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TS931-TS932-TS934
Output Rail-to-Rail Micropower Operational Amplifiers
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Rail-to-rail output voltage swing Micropower consumption (20A) Single supply operation (2.7V to 10V Low offset (2mV max for TS93xB) CMOS inputs Ultra low input bias current (1pA) ESD protection (2kV) Latch-up immunity (class A) Available in SOT23-5 micropackage
Pin Connections (top view)
TS931ILT
Output VDD 1 5 V CC
2
Non-inverting input
3
4
Inverting input
TS931ID-TS931IDT
N.C. 1
+
Description
The TS93x (single, dual & quad) series are operational amplifiers able to operate with voltage as low as 2.7V and to reach 2.9Vpp of output swing with RL = 100k when supplied @ 3V. Offering a typical consumption of only 20A, they are particularly well-suited for battery-powered applications. Fitting the TS93x onto your board design is very easy because of its space-saving 5-pin SOT23-5 package with outer dimensions of 2.8mm x 2.9mm.
8 N.C. 7 VCC 6 Output 2 5 N.C. Inverting Input 1 2 Non-inverting Input 1 3
V DD 4
TS932IN-TS932ID-TS932IDT
Output 1 Inverting Input 1 Non-inverting Input 1 VDD 1 2 3 4
+ +
8 VCC 7 Output 2 6 Inverting Input 2 5 Non-inverting Input 2
Applications
TS934IN-TS934ID-TS934IDT-TS934IPT
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
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Battery-powered systems Portable communication systems Alarm, smoke detectors Instrumentation & sensoring PH Meter Digital scales
Order Codes
Part Number TS931ID/IDT/AID/AIDT/BID/BIDT TS931ILT/AILT/BILT TS932IN/AIN/BIN TS932ID/IDT/AID/AIDT/BID/BIDT TS934IN/AIN/BIN TS934ID/IDT/AID/AIDT/BIDT/BIDT TS934IPT/AIPT/BIPT December 2004 -40C, +85C Temperature Range Package SO SOT23-5L Packaging Tube or Tape & Reel Tape & Reel K205 K206 K207 Marking
DIP Tube SO Tube or Tape & Reel DIP Tube SO Tube or Tape & Reel TSSOP Tape & Reel (Thin Shrink Outline Package) Revision 2 1/15
TS931-TS932-TS934
Absolute Maximum Ratings
1 Absolute Maximum Ratings
Table 1: Key parameters and their absolute maximum ratings
Symbol VCC Vid Vin Toper Tstd Tj Rthja Supply voltage
1 2
Parameter
Value 12 12 Vdd-0.3 to Vcc+0.3 -40 to + 85 -65 to +150 150
4
Unit V V V C C C C/W
Differential Input Voltage
3
Input Voltage Range Operating Free Air Temperature Range Storage Temperature Range Maximum Junction Temperature Thermal Resistance Junction to Ambient SOT23-5 DIP8 DIP14 SO8 SO14 TSSOP8 TSSOP14 HBM: Human Body Model5
6
250 85 66 125 103 120 100 2 200 2 200 250 kV V kV mA C
ESD
MM: Machine Model CDM: Charged Device Model Latch-up Immunity Soldering Temperature (10sec), leaded version
1) All voltages values, except differential voltage are with respect to network terminal. 2) Differential voltages are non-inverting input terminal with respect to the inverting input terminal. 3) The magnitude of input and output voltages must never exceed VCC +0.3V. 4) Short-circuits can cause excessive heating and destructive dissipation. 5) Human body model, 100pF discharged through a 1.5k resistor into pin of device. 6) Machine model ESD, a 200pF cap is charged to the specified voltage, then discharged directly into the IC with no external series resistor (internal resistor < 5), into pin to pin of device.
Table 2: Operating Conditions
Symbol VCC Vicm Toper Parameter Supply Voltage Common Mode Input Voltage Range Operating Free Air Temperature Range Value 2.7 to 10 Vdd - 0.2 to VCC - 1.5 -40 to + 85 Unit V V C
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Electrical Characteristics
TS931-TS932-TS934
2 Electrical Characteristics
Tables 3 and 4 give the electrical characteristics at each Vcc value. Table 3: VCC = +3V, Vdd = 0V, Tamb = 25C (unless otherwise specified)
Symbol Input Offset Voltage Vio TS931/2/4 TS931/2/4A TS931/2/4B Input Offset Voltage Drift Input Offset Current 1 Input Bias Current 1) Common Mode Rejection Ratio 0 Vicm VCC - 1.7 Supply Voltage Rejection Ratio 2 Large Signal Voltage Gain VO = 2Vpp High Level Output Voltage VID = 100mV Low Level Output Voltage VID = -100mV Output Source Current VID = 100mV, VO = VDD Output Sink Current VID = -100mV, VO = VCC Supply Current (per amplifier) AVCL = 1, no load Gain Bandwidth Product Slew Rate Phase Margin Input Voltage Noise RL = 100k, CL = 50pF RL = 100k, CL = 50pF CL = 50pF RL = 1M RL = 100k RL = 100k RL = 100k 1.5 1.5 20 100 50 65 75 31 2.95 50 3 1 1 85 85 120 106 100 150 10 5 2 mV Parameter Min. Typ. Max. Unit
Vio
Iio Iib CMR SVR Avd
V/C
pA pA dB dB dB
VOH VOL
V mV
Io
mA
ICC GBP SR
A
kHz V/ms Degrees nV/Hz
m
en
1) Maximum values including unavoidable inaccurates of the industrial test. 2) VCC has a 0.2V variation.
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TS931-TS932-TS934
Electrical Characteristics
Table 4: VCC = +5V, Vdd = 0V, T amb = 25C (unless otherwise specified)
Symbol Input Offset Voltage Vio TS931/2/4 TS931/2/4A TS931/2/4B Input Offset Voltage Drift Input Offset Current 1 Input Bias Current 1) Common Mode Rejection Ratio 0 Vicm VCC - 1.7 Supply Voltage Rejection Ratio 2 Large Signal Voltage Gain VO = 4Vpp High Level Output Voltage VID = 100mV Low Level Output Voltage VID = -100mV Output Source Current VID = 100mV, VO = VDD Output Sink Current VID = -100mV, VO = VCC Supply Current (per amplifier) AVCL = 1, no load Gain Bandwidth Product Slew Rate Phase Margin Input Voltage Noise RL = 100K, CL = 50pF RL = 100K, CL = 50pF CL = 50pF RL = 1M RL = 100k RL = 100k RL = 100k 5 5 20 100 50 65 76 33 4.95 50 3 1 1 85 85 120 112 100 150 10 5 2 mV Parameter Min. Typ. Max. Unit
Vio
Iio Iib CMR SVR Avd
V/C
pA pA dB dB dB
VOH VOL
V mV
Io
mA
ICC GBP SR
A
kHz V/ms Degrees nV/Hz
m
en
1) Maximum values including unavoidable inaccurates of the industrial test. 2) VCC has a 0.2V variation.
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Electrical Characteristics
Figure 1: Figure 4:
TS931-TS932-TS934
20
50
18 Tamb=25C Tamb=25C 16
Input Offset Voltage Drift (V)
Vcc=5V 0
Supply Current (A)
14 12 10 8 6 4 2
-50
-100
-150 -40
0
-20
0
20
40
60
80
0
2
4
6 8 Supply Voltage (V)
10
12
Temperature (C)
Figure 2:
Figure 5:
21
12 Vid=-100mV 10 Vid=+100mV 8
Supply Current (A)
Supply Current (A)
Vcc from 2.7V to 10V 20
19
6
Tamb=25C Tamb=25C
18
4
17
2
16 -40
0 0 2 4 6 8 Supply Voltage (V) 10 12
-20
0
20
40
60
80
Temperature (C)
Figure 3:
Figure 6:
6
Isink, Vcc=5V
30
Output Short-Circuit Current (mA)
4 2 0 -2 -4 -6 -40 -20 0 20 40 60 80 Isource, Vcc=5V Isink, Vcc=3V
Output Short-Circuit Current (mA)
Tamb=25C 20 Sink 10
Isource, Vcc=3V
0
-10 Source -20
-30 2 4 6 Supply Voltage (V) 8 10
Temperature (C)
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TS931-TS932-TS934
Figure 7: Figure 10:
Electrical Characteristics
1
Output Short-Circuit Current (mA)
Sink
0.5
T=-40C
Sink
Output Short-Circuit Current (mA)
1
T=-40C T=+25C T=+85C
T=+25C T=+85C 0
0
Vcc=2.7V
-0.5 -1
Vcc=3V
-1 T=+85C
T=+85C T=+25C T=-40C
-1.5
T=+25C -2 T=-40C
Source
1 Output Voltage (V) 2 3
Source
1 1.5 2 Output Voltage (V) 2.5 3
-2 0
0
0.5
Figure 8:
Figure 11:
30
T=-40C
T=-40C
Output Short-Circuit Current (mA)
Sink
4 2
T=+25C T=+85C
Output Short-Circuit Current (mA)
6
Sink
20 10
T=+25C T=+85C
Vcc=5V
0 -2 T=+85C -4 -6 0 1 T=+25C T=-40C 2 3 Output Voltage (V) 4
Vcc=10V
0 -10
T=+85C T=+25C T=-40C
-20
Source
5
Source
2 4 6 8 10 Output Voltage (V)
-30 0
Figure 9:
Figure 12:
500 RL = 10k 200
500 200 RL = 10k RL tied to Vcc SINGLE SUPPLY Vid = -100mV 20 10 5 2 1
2 4 6 Supply Voltage (V) 8 10
Voltage referenced to Vcc (mV)
Voltage referenced to VDD (mV)
100 50 20 10 5
RL tied to VDD SINGLE SUPPLY Vid = +100mV RL = 100k
100 50
RL = 100k
RL = 1M 2 1
RL = 1M
2
4
6 Supply Voltage (V)
8
10
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Electrical Characteristics
Figure 13:
70 RL = 100k 60 50 40 30 20 10 0
100 200 500 1,000 2,000 5,000 10,000 20,000 50,000 100,000
TS931-TS932-TS934
Figure 16:
180 160 140 Phase () 120 100 80 60 70 RL = 100k 60 50 40 30 20 10 0
100 200 500 1,000 2,000 5,000 10,000 20,000 50,000
180 160 140 Phase () 120 100 80 60 40
100,000
CL = 50 pF Vcc = 3V & 5V
CL = 100 pF Vcc = 3V & 5V
Gain (dB)
Gain
Phase
Gain (dB)
Gain
Phase
Frequency (Hz)
Frequency (Hz)
Figure 14:
Figure 17:
2 RL=100k Gain = +2 F = 100Hz 1.5
1
0.8
RL=100k Gain = +2
Distortion (%)
0.6 Vcc=5V Vo=4Vpp 0.4 Vcc=3V Vo=2Vpp
Distortion (%)
Vcc=3V 1
Vcc=5V
0.2
0.5
0 20 50 100 200 500 1,000 2,000 5,000 10,000 Frequency (Hz)
0 1 2 3 Output Voltage (Vpp) 4 5
Figure 15:
Figure 18:
-40
100
-45
Equivalent Noise Voltage (nV/Hz)
80
Supply Voltage Rejection (dB)
-50
Vcc = 5V Gain = +1
60
-55
40
Vcc = 2.7V Rs = 100 Tamb = 25C
-60
-65
20
-70
-75
100 300 1,000 3,000 10,000 30,000 100,000 300,000 1,000,000
0 10 30 100 300 1,000 Frequency (Hz) 3,000 10,000
Frequency (Hz)
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TS931-TS932-TS934
Figure 19: Figure 20:
Electrical Characteristics
Voltage (50mV/div)
Voltage (1V/div)
INPUT 0V Vcc = 5V Gain = +1 RL = 100k CL = 50pF OUTPUT 0V
INPUT 0V Vcc = 5V Gain = +1 RL = 100k CL = 50pF
0
5
10
15
20
25 Time (s)
30
35
40
45
50
0
100
200
300 Time (s)
400
OUTPUT 0V 500
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Package Mechanical Data
TS931-TS932-TS934
3 Package Mechanical Data
3.1 DIP8 package
Plastic DIP-8 MECHANICAL DATA
mm. DIM. MIN. A a1 B B1 b b1 D E e e3 e4 F I L Z 0.44 3.3 1.6 0.017 8.8 2.54 7.62 7.62 7.1 4.8 0.130 0.063 0.38 0.7 1.39 0.91 0.5 0.5 9.8 0.346 0.100 0.300 0.300 0.280 0.189 0.015 1.65 1.04 TYP 3.3 0.028 0.055 0.036 0.020 0.020 0.386 0.065 0.041 MAX. MIN. TYP. 0.130 MAX. inch
P001F
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TS931-TS932-TS934 3.2 SO8 package
Package Mechanical Data
SO-8 MECHANICAL DATA
DIM. A A1 A2 B C D E e H h L k ddd 0.1 5.80 0.25 0.40 mm. MIN. 1.35 0.10 1.10 0.33 0.19 4.80 3.80 1.27 6.20 0.50 1.27 0.228 0.010 0.016 TYP MAX. 1.75 0.25 1.65 0.51 0.25 5.00 4.00 MIN. 0.053 0.04 0.043 0.013 0.007 0.189 0.150 0.050 0.244 0.020 0.050 inch TYP. MAX. 0.069 0.010 0.065 0.020 0.010 0.197 0.157
8 (max.)
0.04
0016023/C
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Package Mechanical Data 3.3 DIP14 package
TS931-TS932-TS934
Plastic DIP-14 MECHANICAL DATA
mm. DIM. 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 TYP MAX. MIN. 0.020 0.055 0.020 0.010 0.787 0.065 TYP. MAX. inch
P001A
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TS931-TS932-TS934 3.4 SO14 package
Package Mechanical Data
SO-14 MECHANICAL DATA
DIM. 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 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 mm. MIN. TYP MAX. 1.75 0.2 1.65 0.46 0.25 0.013 0.007 0.019 0.003 MIN. inch TYP. MAX. 0.068 0.007 0.064 0.018 0.010
8 (max.)
PO13G
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Package Mechanical Data 3.5 TSSOP14 package
TS931-TS932-TS934
TSSOP14 MECHANICAL DATA
mm. DIM. 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 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. TYP. MAX. 0.047 0.006 0.041 0.012 0.0089 0.201 0.260 0.176 inch
A
A2 A1 b e K c L E
D
E1
PIN 1 IDENTIFICATION
1
0080337D
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TS931-TS932-TS934 3.6 SOT23-5 package
Package Mechanical Data
SOT23-5L MECHANICAL DATA
mm. DIM. MIN. A A1 A2 b C D E E1 e e1 L 0.35 0.90 0.00 0.90 0.35 0.09 2.80 2.60 1.50 0 .95 1.9 0.55 13.7 TYP MAX. 1.45 0.15 1.30 0.50 0.20 3.00 3.00 1.75 MIN. 35.4 0.0 35.4 13.7 3.5 110.2 102.3 59.0 37.4 74.8 21.6 TYP. MAX. 57.1 5.9 51.2 19.7 7.8 118.1 118.1 68.8 mils
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Summary of Changes
TS931-TS932-TS934
4 Summary of Changes
Date 01 Nov 2001 01 Dec 2004 Revision 1 2 First Release Modifications on AMR table page 2 (explanation of Vid and Vi limits) Description of Changes
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics All other names are the property of their respective owners (c) 2004 STMicroelectronics - All rights reserved
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