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TS1851-TS1852-TS1854
1.8V input/output rail-to-rail Low power operational amplifiers
Features
Pin connections (top view)

Operates at VCC = 1.8V to 6V Rail-to-rail input and output Extended Vicm (VDD - 0.2V to VCC + 0.2V) Low supply current (120A) Gain bandwidth product (480kHz) High unity gain stability (able to drive 500pF) ESD tolerance (2kV) Latch-up immunity Available in SOT23-5 micropackage
N.C.
Output VDD 1
TS1851ILT
5 V CC
2
Non-inverting input
3
4
Inverting input
TS1851ID/IDT
1
+
Applications

8 N.C. 7 VCC 6 Output 2 5 N.C.
Two-cell battery-powered systems Battery-powered electronic equipment Cordless phones Cellular phones Laptops PDAs
Inverting Input 1 2 Non-inverting Input 1 3
V DD 4
TS1852IN-TS1852ID/IDT-TS1852IST TS1852IPT
Output 1 Inverting Input 1 Non-inverting Input 1 VDD 1 2 3 4
+ +
Description
The TS185x (single, dual and quad) are operational amplifiers able to operate with voltages as low as 1.8V. They feature both input and output rail-to-rail (1.71 @ VCC= 1.8V, RL= 2k), 120A current consumption and 480kHz gain bandwidth product. With such a low consumption and a sufficient GBP for many applications, this op-amp is very well-suited for all kinds of battery-supplied and portable equipment applications. The TS1851 is housed in the space-saving 5-pin SOT23-5 package which simplifies the board design (outside dimensions are 2.8mm x 2.9mm).
8 VCC 7 Output 2 6 Inverting Input 2 5 Non-inverting Input 2
TS1854IN-TS1854ID/IDT-TS1854IPT
Output 1 1 Inverting Input 1 2 Non-inverting Input 1 3 VCC 4 Non-inverting Input 2 5 Inverting Input 2 6 Output 2 7 + + + + 14 Output 4 13 Inverting Input 4 12 Non-inverting Input 4 11 VDD 10 Non-inverting Input 3 9 8 Inverting Input 3 Output 3
May 2007
Rev 3
1/25
www.st.com 25
Contents
TS1851-TS1852-TS1854
Contents
1 2 3 4 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 DIP8 package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 SO-8 package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 TSSOP8 package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 MiniSO-8 package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 DIP14 package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 SO-14 package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 TSSOP14 package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 SOT23-5 package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5 6
Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
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TS1851-TS1852-TS1854
Absolute maximum ratings
1
Table 1.
Symbol VCC Vid Vi Toper Tstg Tj
Absolute maximum ratings
Absolute maximum ratings
Parameter Supply voltage (1) Differential input voltage Input voltage Operating free air temperature range Storage temperature Maximum junction temperature Thermal resistance junction to ambient SOT23-5 DIP8 DIP14 miniSO-8 SO-8 SO-14 TSSOP8 TSSOP14 Thermal resistance junction to case SOT23-5 DIP8 DIP14 miniSO-8 SO-8 SO-14 TSSOP8 TSSOP14 HBM: human body model(4) ESD MM: machine model(5)
(6) (3) (2)
Value 7 1 Vdd -0.3 to VCC +0.3 -40 to + 125 -65 to +150 150 250 85 66 190 125 103 120 100 81 41 33 39 40 31 37 32 2 200 1.5 250 see note
(7)
Unit V V V C C C
Rthja
C/W
Rthjc
C/W
kV V kV C
CDM: charged device model
Lead temperature (soldering, 10sec) Output short-circuit duration
1. All voltage values, except differential voltage are with respect to network terminal.
2. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal. If Vid > 1V, the maximum input current must not exceed 1mA. When Vid > 1V, add an input series resistor to limit input current. 3. Short-circuits can cause excessive heating. Destructive dissipation can result from simultaneous short-circuits on all amplifiers. 4. Human body model: A 100pF capacitor is charged to the specified voltage, then discharged through a 1.5k resistor between two pins of the device. This is done for all couples of connected pin combinations while the other pins are floating. 5. Machine model: A 200pF capacitor is charged to the specified voltage, then discharged directly between two pins of the device with no external series resistor (internal resistor < 5). This is done for all couples of connected pin combinations while the other pins are floating. 6. Charged device model: all pins and the package are charged together to the specified voltage and then discharged directly to the ground through only one pin. This is done for all pins. 7. Short-circuits from the output to VCC can cause excessive heating. The maximum output current is approximately 48mA, independent of the magnitude of VCC. Destructive dissipation can result from simultaneous short-circuits on all amplifiers.
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Operating conditions
TS1851-TS1852-TS1854
2
Operating conditions
Table 2.
Symbol VCC Vicm Toper Supply voltage Common mode input voltage range Top = 25C, 1.8 VCC 6V Tmin < Top < Tmax, 1.8 VCC 5.5V Operating free air temperature range
Operating conditions
Parameter Value 1.8 to 6 VDD - 0.2 to VCC + 0.2 VDD to VCC -40 to + 125 Unit V V C
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TS1851-TS1852-TS1854
Electrical characteristics
3
Table 3.
Symbol
Electrical characteristics
Electrical characteristics measured at VCC = +1.8V, Vdd = 0V, with CL & RL connected to VCC/2, Tamb = 25C (unless otherwise specified) (1)
Parameter Conditions TS1851/2/4 Tmin Tamb Tmax TS1851A/2A/4A Tmin Tamb Tmax
(2)
Min.
Typ. 0.1
Max. 3 6 1 1.5
Unit
Vio Vio Iio Iib CMR
Input offset voltage
mV
Input offset voltage drift Input offset current Input bias current Common mode rejection ratio 20 log (Vic/Vio) Large signal voltage gain Vicm = Vout = VCC/2 Tmin Tamb Tmax
2 1 10 55 52 80 70 1.7 1.65 1.7 1.65 85 9 25 50 80
V/C nA nA dB
Vicm = Vout = VCC/2(2) Tmin Tamb Tmax 0 Vicm VCC Tmin Tamb Tmax Vout = 0.5V to 1.3V RL = 10k RL = 2k Vid = 100mV RL = 10k RL = 2k Tmin Tamb Tmax, RL = 10k Tmin Tamb Tmax, RL = 2k Vid = -100mV RL = 10k RL = 2k Tmin Tamb Tmax, RL = 10k Tmin Tamb Tmax, RL = 2k Vid = 100mV, VO = VDD Vid = -100mV, VO = VCC Vout = VCC/2 AVCL = 1, no load Tmin Tamb Tmax RL = 10k CL = 100pF, f = 100kHz , , RL = 10k CL = 100pF, AV = 1 CL = 100pF f = 1kHz 300 0.1 2 2
Avd
100 88 1.77 1.7
dB
VOH
High level output voltage
V
VOL
Low level output voltage
40 62
70 90 100 120
mV
Output source current Io Output sink current Supply current (per amplifier) Gain bandwidth product Slew rate Phase margin Input voltage noise Total harmonic distortion
29 mA 46 120 480 0.18 60 40 0.01 170 200 A kHz V/s Degrees nV/ Hz %
ICC GBP SR m en THD
1. All parameter limits at temperatures other than 25C are guaranteed by correlation. 2. Maximum values include unavoidable inaccuracies of the industrial tests.
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Electrical characteristics Table 4.
Symbol
TS1851-TS1852-TS1854
Electrical characteristics measured at VCC = +3V, Vdd = 0V, with CL & RL connected to VCC/2, Tamb = 25C (unless otherwise specified) (1)
Parameter Conditions Vicm = Vout = VCC/2 TS1851/2/4 Tmin Tamb Tmax TS1851A/2A/4A Tmin Tamb Tmax
(2)
Min.
Typ.
Max.
Unit
Vio
Input offset voltage
0.1
3 6 1 1.5
mV
Vio Iio Iib CMR
Input offset voltage drift Input offset current Input bias current Common mode rejection ratio 20 log (Vic/Vio) Large signal voltage gain Vicm = Vout = VCC/2 Tmin Tamb Tmax
2 1 10 60 57 83 74 2.9 2.85 2.9 2.85 9 25 55 85
V/C nA nA dB
Vicm = Vout = VCC/2(2) Tmin Tamb Tmax 0 Vicm VCC Tmin Tamb Tmax Vout = 0.5V to 2.5V RL = 10k RL = 2k Vid = 100mV RL = 10k RL = 2k Tmin Tamb Tmax, RL = 10k Tmin Tamb Tmax, RL = 2k Vid = -100mV RL = 10k RL = 2k Tmin Tamb Tmax, RL = 10k Tmin Tamb Tmax, RL = 2k Vid = 100mV, VO = VDD Vid = -100mV, VO = VCC Vout = VCC/2 AVCL = 1, no load Tmin Tamb Tmax RL = 10k CL = 100pF, f = 100kHz , , RL = 10k CL = 100pF, AV = 1 CL = 100pF f = 1kHz Vout=2Vpk-pk, AV = -1, f = 1kHz 370 0.12 2 2
90
Avd
99 90 2.96 2.94
dB
VOH
High level output voltage
V
VOL
Low level output voltage
10 46
90 100 120 130
mV
Output source current Io Output sink current Supply current (per amplifier) Gain bandwidth product Slew rate Phase margin Input voltage noise Total harmonic distortion
47 mA 47 150 600 0.2 60 40 0.005 200 230 A kHz V/s Degrees nV/ Hz %
ICC GBP SR m en THD
1. All parameter limits at temperatures other than 25C are guaranteed by correlation. 2. Maximum values include unavoidable inaccuracies of the industrial tests.
6/25
TS1851-TS1852-TS1854 Table 5.
Symbol
Electrical characteristics
Electrical characteristics measured at VCC = +5V, Vdd = 0V, with CL & RL connected to VCC/2, Tamb = 25C (unless otherwise specified) (1)
Parameter Conditions Vicm = Vout = VCC/2 TS1851/2/4 Tmin Tamb Tmax TS1851A/2A/4A Tmin Tamb Tmax
(2)
Min.
Typ.
Max.
Unit
0.1
Vio
Input offset voltage
3 6 1 1.5
mV
Vio Iio Iib CMR SVR
Input offset voltage drift Input offset current Input bias current Common mode rejection ratio 20 log (Vic/Vio) Supply voltage rejection ratio 20 log (Vcc/Vio) Large signal voltage gain Vicm = Vout = VCC/2 Tmin Tamb Tmax
2 1 16 65 62 70 9 25 63 93
V/C nA nA dB dB
Vicm = Vout = VCC/2(2) Tmin Tamb Tmax 0 Vicm VCC Tmin Tamb Tmax VCC = 1.8 to 5V Vout = 0.5V to 4V RL = 10k RL = 2k Vid = 100mV RL = 10k RL = 2k Tmin Tamb Tmax, RL = 10k Tmin Tamb Tmax, RL = 2k Vid = -100mV RL = 10k RL = 2k Tmin Tamb Tmax, RL = 10k Tmin Tamb Tmax, RL = 2k Vid = 100mV, VO = VDD Vid = -100mV, VO = VCC Vout = VCC/2 AVCL = 1, no load Tmin Tamb Tmax RL = 10k CL = 100pF, f = 100kHz , , RL = 10k CL = 100pF, AV = 1 CL = 100pF f = 1kHz Vout=2Vpk-pk, AV=-1, f = 1kHz 380 0.13 2 2
95 90
Avd
85 77 4.85 4.8 4.85 4.8
97 93 4.95 4.91
dB
VOH
High level output voltage
V
VOL
Low level output voltage
40 80
180 200 180 200
mV
Output source current Io Output sink current Supply current (per amplifier) Gain bandwidth product Slew rate Phase margin Input voltage noise Total harmonic distortion
48 mA 48 162 630 0.25 60 40 0.01 220 250 A kHz V/s Degrees nV/ Hz %
ICC GBP SR m en THD
1. All parameter limits at temperatures other than 25C are guaranteed by correlation. 2. Maximum values include unavoidable inaccuracies of the industrial tests.
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Electrical characteristics
TS1851-TS1852-TS1854
Figure 1.
100
Input offset voltage distribution
488 pieces tested Vcc = 10V Temp = +25C
Figure 2.
400 Input Voltage Drift (V) 300 200 100
Input offset voltage vs. temperature
Vcc = 1.8V
80 Quantity of Pieces
60
Vcc = 10V 0 -100 -200 -300
40
20
0 -2. -1.6 -1.2 -.8 -.4 0 .4 .8 1.2 1.6 2 Input Offset Voltage (mV)
-400 -40
-20
0
20
40 60 80 100 120 140 Temperature (C)
Figure 3.
0
Input bias current vs. temperature
Vcc = 1.8V Vicm = 0.9V
Figure 4.
0 Input bias current (nA) -2 -4 -6 -8 -10
Input bias current vs. temperature
Vcc = 3V Vicm = 1.5V
Input bias current (nA)
-2 -4 -6 -8 -10 -12 -40 -20
0
20 40 60 80 100 120 140 Temperature (C)
-12 -40 -20 0
20
40
60
80 100 120 140
Temperature (C)
Figure 5.
0 Input bias current (nA)
Input bias current vs. temperature
Figure 6.
200 Supply Current (A) 150
Supply current/amplifier vs. supply voltage
-2 -4 -6 -8 -10 -12 -40 -20
Vcc = 5V Vicm = 2.5V
Tamb = 25C 100
50
0
0
20
40
60
80 100 120 140
0
2
4
6
8
Temperature (C)
Supply Voltage (V)
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TS1851-TS1852-TS1854
Electrical characteristics
Figure 7.
170 160 Supply Current (A) 150 140 130 120 110 100
Supply current/amplifier vs. temperature
Vcc = 5V Vcc = 3V
Figure 8.
Common Mode Rejection (dB) 110 100 90 80 70 60
Common mode rejection vs. temperature
Vcc = 1.8V
Vcc = 1.8V
90 -40 -20 0
20
40
60
80 100 120 140
-40 -20 0
Temperature (C)
20 40 60 80 100 120 140 Temperature (C)
Figure 9.
Common Mode Rejection (dB) 110
Common mode rejection vs. temperature
Vcc = 3V
Figure 10. Gain and phasis vs. frequency
70 60 50 Gain (dB) 40 30 20 gain phase
q
y
RL = 10K CL = 100 pF Vcc = 1.8V
180 160 140 120 100 80 60 Phase ()
100 90 80 70 60 -50
10
0
50 Temperature (C)
100
150
0 1E+3
1E+4 1E+5 Frequency (Hz)
40 1E+6
Figure 11. Supply voltage rejection vs. temperature
Supply Voltage Rejection (dB) 110 100 90 80 70 60 -40 -20 0 Vcc = 2V Vicm = 1V
Figure 12. Gain and phasis vs. frequency
70 60 50 Gain (dB) 40 30 20 10 gain phase 80 60 40 1E+4 1E+5 Frequency (Hz) 1E+6 RL = 10K CL = 100 pF Vcc = 5V 180 160 140 120 100 Phase ()
20 40 60 80 100 120 140 Temperature (C)
0 1E+3
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Electrical characteristics
TS1851-TS1852-TS1854
Figure 13. Common mode rejection vs. temperature
110
Figure 14. Supply voltage rejection vs. temperature
110
Common Mode Rejection (dB)
Supply Voltage Rejection (dB)
Vcc = 5V
100
100
Vcc = 3V Vicm = 1.5V
90
90
80
80
70
70
60 -40 -20 0 20 40 60 80 100 120 140
60 -40 -20 0 20 40 60 80 100 120 140
Temperature (C)
Temperature (C)
Figure 15. Supply voltage rejection vs. temperature
110
Figure 16. Open loop gain vs. temperature
110
Supply Voltage Rejection (dB)
Open Loop Gain (dB)
100
Vcc = 5V Vicm = 2.5V
100
Vcc = 1.8V RL = 10 kohms
90
RL = 2 kohms
90
80
80
70
60 -40 -20 0 20 40 60 80 100 120 140
70 -40 -20 0 20 40 60 80 100 120 140
Temperature (C)
Temperature (C)
Figure 17. Open loop gain vs. temperature
110
Figure 18. Open loop gain vs. temperature
110
Vcc = 3V
VCC = 5V
RL = 10 kohms
Open Loop Gain (dB)
Open Loop Gain (dB)
RL = 10 kohms
100
100
RL = 2 kohms
90
RL = 2 kohms
90
80
80
70 -40 -20 0 20 40 60 80 100 120 140
70 -40 -20 0 20 40 60 80 100 120 140
Temperature (C)
Temperature (C)
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TS1851-TS1852-TS1854
Electrical characteristics
Figure 19. High level output voltage vs. temperature
Voltage Referenced to VCC (mV)
55
Figure 20. Low level output voltage vs. temperature
Voltage Referenced to Gnd (mV)
55
RL = 10 kohms
50
RL = 10 kohms
50 45 40 35 30 25 20 -40 -20 0 20 40 60
Vcc = 5V
Vcc = 5V
45 40 35 30 25 20 -40 -20 0 20 40 60 80 100 120 140
Vcc = 3V
Vcc = 3V
Vcc = 1.8V
Vcc = 1.8V
80 100
120 140
Temperature (C)
Temperature (C)
Figure 21. High level output voltage vs. temperature
Voltage Referenced to VCC (mV)
110
Figure 22. Low level output voltage vs. temperature
Voltage Referenced to Gnd (mV)
110
RL = 2 kohms
100 90 80 70 60 50 40 -40 -20 0 20 40 60 80
Vcc = 5V
RL = 2 kohms
100 90 80 70 60 50 40 -40 0 -20 20 40 60 80
Vcc = 5V
Vcc = 3V
Vcc = 3V
Vcc = 1.8V
Vcc = 1.8V
120 100 140
120 100 140
Temperature (C)
Temperature (C)
Figure 23. Output current vs. temperature
80 60
Figure 24. Output current vs. temperature
60 50
Isink, Vcc = 5V Isink, Vcc = 3V
sink
T = 25 C T = 125 C T = -40 C
Output Current (mA)
40 20
Output Current (mA)
40 30 20 10 0 -10 -20 -30 -40
Isink, Vcc = 1.8V
Vid = 1V
0 -20 -40
Isource, Vcc = 1.8V Isource, Vcc = 3V
Vcc = 1.8V Vid = 0.1V Vicm = 0.9V T = -40 C T = 125 C T = 25 C
0.0 1.0 0.5 1.5
Isource, Vcc = 5V
-60 -40 -20 0 20 40 60 80 100 120 140
source
2.0
Temperature (C)
Output Voltage (V)
11/25
Electrical characteristics
TS1851-TS1852-TS1854
Figure 25. Output current vs. output voltage
80
Figure 26. Output current vs. output voltage
80
sink
60
T = 25 C
sink
60
T = 25 C
Output Current (mA)
Output Current (mA)
T = -40 C T = 125 C Vcc = 3V Vid = 0.1V Vicm = 1.5V T = 125 C T = -40 C
40 20 0 -20 -40
40 20 0 -20 -40
T = 125 C T = -40 C Vcc = 5V Vid = 0.1V Vicm = 2.5V T = -40 C T = 25 C T = 125 C source
2.0 1.0 3.0 4.0 5.0
T = 25 C
-60 0.0 0.5 1.0 1.5 2.0
source
-60
3.0 2.5
0.0
Output Voltage (V)
Output Voltage (V)
Figure 27. Gain and phasis vs. frequency
Figure 28. Gain bandwidth product vs. temperature
0.65
70 60 50
180
RL = 10K CL = 100 pF VCC = 5V
160 140 120
Gain-Bandwith Product (MHz)
Vcc = 5V
0.60
Vicm = Vcc/2 RL = 10kohms CL = 100 pF
Gain (dB)
40
gain
30 100
Phase ()
Vcc = 3V
0.55
Vcc = 1.8V
phase
20 10 0 1E+3 1E+4 80 60 40 1E+5 1E+6
0.50
0.45 -40 -20 0 20 40 60 80 100 120 140
Frequency (Hz)
Temperature (C)
Figure 29. Gain bandwidth product vs. supply Figure 30. Slew rate vs. temperature voltage
800
0.19
Gain-Bandwith Product (MHz)
750 700 650 600 550 500 450 0
Slew Rate (V/s)
RL = 2 kohms CL = 300 pF Vicm = Vcc/2 T = 25C
0.18 0.17 0.16 0.15 0.14 0.13 0.12 0.11 -40
VCC = 1.8V gain = +1 Vin = 0.4 to 1.4V RL = 10kohms CL = 100 pF
negative Slew Rate
positive Slew Rate
2 1 3
4 5
6 7
0 -20 20
40 60
80 100
120 140
Supply Voltage (V)
Temperature (C)
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TS1851-TS1852-TS1854
Electrical characteristics
Figure 31. Slew rate vs. temperature
0.21 0.20 0.19
Figure 32. Slew rate vs. temperature
0.22 0.21 0.20
Slew Rate (V/s)
0.18 0.17 0.16 0.15 0.14 0.13 0.12 -40
Slew Rate (V/s)
VCC = 3V gain = +1 Vin = 1 to 2V RL = 10kohms CL = 100 pF
positive Slew Rate
0.19 0.18 0.17 0.16 0.15 0.14 0.13
VCC = 5V gain = +1 Vin = 2 to 3V RL = 10kohms CL = 100 pF
positive Slew Rate
negative Slew Rate
negative Slew Rate
0 -20 20
40 60
80 100
120 140
-40 -20
0 20
40 60
80 100
120 140
Temperature (C)
Temperature (C)
Figure 33. Phase margin vs. load capacitor
70 60
Figure 34. Phase margin vs. output current
85
VCC = 3V gain = -1
80
Phase Margin ()
Phase Margin ()
50 40 30 20 10 0 -10 10 100 1000 10000
75 70 65 60 55 -10 -5 0
VCC = 3V RL = 2 kohms CL = 100 pF
10 5
Load Capacitor (pF)
DC Output Current (mA)
Figure 35. Equivalent input noise vs. frequency
Equivalent Input Noise (nV/sqr(Hz))
50
Figure 36. Distortion vs. output voltage
10.000
40 1.000 30
Distortion (%)
VCC = 1.8V f = 1kHz T = 25C gain = -1 RL = 2kohms
0.100
RL = 10kohms
20
10
VCC = 1.8V gain = 100 Rs = 100 ohms
0.010
0 1E+1 1E+2
1E+3 1E+4
1E+5
0.001 0.000 0.100
0.200 0.300
0.400 0.500
0.600 0.700
0.800
Frequency (Hz)
Output Voltage (V)
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Electrical characteristics
TS1851-TS1852-TS1854
Figure 37. Distortion vs. output voltage
10.000
Figure 38. Distortion vs. output voltage
10.000
Distortion (%)
Distortion (%)
1.000
VCC = 3V f = 1kHz RL = 10K T = 25C gain = -1
1.000
VCC = 5V f = 1kHz T = 25C gain = -1 RL = 10kohms
0.100
0.100
RL = 2kohms
0.010
0.010
0.001 0.000 0.200
0.400 0.600
0.800 1.000
1.200
0.001 0.000 0.500
1.000 1.500
2.000
Output Voltage (V)
Output Voltage (V)
Figure 39. Distortion vs. frequency
1.000
Distortion (%)
VCC = 3V Vout = 2Vpp T = 25C gain = -1
0.100
RL = 2kohms
0.010
RL = 10kohms
0.001 1E+1 1E+2
1E+3 1E+4
1E+5
Frequency (Hz)
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TS1851-TS1852-TS1854
Package information
4
Package information
In order to meet environmental requirements, STMicroelectronics offers these devices in ECOPACK(R) packages. These packages have a lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an STMicroelectronics trademark. ECOPACK specifications are available at: www.st.com.
15/25
Package information
TS1851-TS1852-TS1854
4.1
DIP8 package mechanical data
Dimensions Ref. Min. A A1 A2 b b2 c D E E1 e eA eB L 2.92 3.30 0.38 2.92 0.36 1.14 0.20 9.02 7.62 6.10 3.30 0.46 1.52 0.25 9.27 7.87 6.35 2.54 7.62 10.92 3.81 0.115 0.130 4.95 0.56 1.78 0.36 10.16 8.26 7.11 Millimeters Typ. Max. 5.33 0.015 0.115 0.014 0.045 0.008 0.355 0.300 0.240 0.130 0.018 0.060 0.010 0.365 0.310 0.250 0.100 0.300 0.430 0.150 0.195 0.022 0.070 0.014 0.400 0.325 0.280 Min. Inches Typ. Max. 0.210
16/25
TS1851-TS1852-TS1854
Package information
4.2
SO-8 package mechanical data
Dimensions Ref. Min. A A1 A2 b c D H E1 e h L k ccc 0.25 0.40 1 0.10 1.25 0.28 0.17 4.80 5.80 3.80 4.90 6.00 3.90 1.27 0.50 1.27 8 0.10 0.010 0.016 1 0.48 0.23 5.00 6.20 4.00 Millimeters Typ. Max. 1.75 0.25 0.004 0.049 0.011 0.007 0.189 0.228 0.150 0.193 0.236 0.154 0.050 0.020 0.050 8 0.004 0.019 0.010 0.197 0.244 0.157 Min. Inches Typ. Max. 0.069 0.010
17/25
Package information
TS1851-TS1852-TS1854
4.3
TSSOP8 package mechanical data
Dimensions Ref. Min. A A1 A2 b c D E E1 e k L L1 aaa 0 0.45 0.60 1 0.1 0.05 0.80 0.19 0.09 2.90 6.20 4.30 3.00 6.40 4.40 0.65 8 0.75 0 0.018 0.024 0.039 0.004 1.00 Millimeters Typ. Max. 1.2 0.15 1.05 0.30 0.20 3.10 6.60 4.50 0.002 0.031 0.007 0.004 0.114 0.244 0.169 0.118 0.252 0.173 0.0256 8 0.030 0.039 Min. Inches Typ. Max. 0.047 0.006 0.041 0.012 0.008 0.122 0.260 0.177
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Package information
4.4
MiniSO-8 package mechanical data
Dimensions Ref. Min. A A1 A2 b c D E E1 e K L L1 0 0.40 0.55 0.05 0.78 0.25 0.13 2.90 4.75 2.90 0.10 0.86 0.33 0.18 3.00 4.90 3.00 0.65 6 0.70 0.10 0 0.016 0.022 Millimeters Typ. Max. 1.1 0.15 0.94 0.40 0.23 3.10 5.05 3.10 0.002 0.031 0.010 0.005 0.114 0.187 0.114 0.004 0.034 0.013 0.007 0.118 0.193 0.118 0.026 6 0.028 0.004 Min. Inches Typ. Max. 0.043 0.006 0.037 0.016 0.009 0.122 0.199 0.122
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Package information
TS1851-TS1852-TS1854
4.5
DIP14 package mechanical data
Dimensions Ref. Min. a1 B b b1 D E e e3 F I L Z 1.27 3.3 2.54 0.050 8.5 2.54 15.24 7.1 5.1 0.130 0.100 0.51 1.39 0.5 0.25 20 0.335 0.100 0.600 0.280 0.201 1.65 Millimeters Typ. Max. Min. 0.020 0.055 0.020 0.010 0.787 0.065 Inches Typ. Max.
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Package information
4.6
SO-14 package mechanical data
Dimensions Ref. Min. A a1 a2 b b1 C c1 D E e e3 F G L M S 3.8 4.6 0.5 8.55 5.8 1.27 7.62 4.0 5.3 1.27 0.68 8 (max.) 0.149 0.181 0.019 8.75 6.2 0.35 0.19 0.5 45 (typ.) 0.336 0.228 0.050 0.300 0.157 0.208 0.050 0.026 0.344 0.244 0.1 Millimeters Typ. Max. 1.75 0.2 1.65 0.46 0.25 0.013 0.007 0.019 0.003 Min. Inches Typ. Max. 0.068 0.007 0.064 0.018 0.010
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Package information
TS1851-TS1852-TS1854
4.7
TSSOP14 package mechanical data
Dimensions Ref. Min. A A1 A2 b c D E E1 e K L 0 0.45 0.60 0.05 0.8 0.19 0.09 4.9 6.2 4.3 5 6.4 4.4 0.65 BSC 8 0.75 0 0.018 0.024 1 Millimeters Typ. Max. 1.2 0.15 1.05 0.30 0.20 5.1 6.6 4.48 0.002 0.031 0.007 0.004 0.193 0.244 0.169 0.197 0.252 0.173 0.0256 BSC 8 0.030 0.004 0.039 Min. Inches Typ. Max. 0.047 0.006 0.041 0.012 0.0089 0.201 0.260 0.176
A
A2 A1 b e K c L E
D
E1
PIN 1 IDENTIFICATION
1
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Package information
4.8
SOT23-5 package mechanical data
Dimensions Ref. Min. A A1 A2 b C D E E1 e e1 L L1 k 0 0.400 0.540 8 0 0.890 0.010 0.880 0.300 0.080 2.800 2.100 1.200 1.300 0.950 1.900 0.600 15.75 21.27 8 2.900 0.950 Millimeters Typ. Max. 1.120 0.100 1.020 0.500 0.200 3.040 2.64 1.400 Min. 35.05 0.39 34.65 11.81 3.15 110.26 82.70 47.26 51.19 37.41 74.82 23.63 114.17 37.41 Mils Typ. Max. 44.12 3.94 40.17 19.69 7.88 119.72 103.96 55.13
7110469/A
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Ordering information
TS1851-TS1852-TS1854
5
Table 6.
Ordering information
Order codes
Temperature range Package Packing Tube or Tape & reel Tape & reel K162 1852IN DIP8 Tube 1852AIN SO-8 Tube or Tape & reel Tape & reel 1852A K161 MiniSO-8 Tape & reel K162 DIP14 SO-14 Tube Tube or Tape & reel Tape & reel 1854A 1854IN 1854I 1854AI 1854I 1852I 1852AI 1852I Marking 1851I 1851AI K161 SOT23-5L
Part number TS1851ID/IDT
SO-8 TS1851IAID/AIDT TS1851ILT TS1851AILT TS1852IN TS1852AIN TS1852ID/IDT TS1852AID/AIDT TS1852IPT TS1852AIPT TS1852IST TS1852AIST TS1854IN/AIN TS1854ID/IDT TS1854AID/AIDT TS1854IPT TS1854AIPT TSSOP14 (Thin shrink outline package) -40C to +125C TSSOP8 (Thin shrink outline package)
6
Date
Revision history
Revision 1 2 First release. Modifications on AMR Table 1 on page 3 (explanation of Vid and Vi limits) Added limits in temperature in Table 3, Table 4, and Table 5. Added SVR in Table 5 (SVR parameter removed from Table 3 and Table 4). Added equivalent input voltage noise in Table 3, Table 4, and Table 5. Added Rthjc values in Table 1 on page 3. Updated Table 6: Order codes. Changes
Feb-2002 May-2005
22-May-2007
3
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TS1851-TS1852-TS1854
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