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FSA2267 * FSA2267A 0.35: Low Voltage Dual SPDT Analog Switch
January 2005 Revised March 2005
FSA2267 * FSA2267A 0.35: Low Voltage Dual SPDT Analog Switch
General Description
The FSA2267 and FSA2267A are Dual Single Pole Double Throw (SPDT) analog switches. The FSA2267 operates from a single 1.65V to 3.6V supply while the FSA2267A operates from a single 2.3V to 4.3V supply. Each features an ultra-low On Resistance of 0.35: at a 2.7V supply and 25C. Both devices are fabricated with sub-micron CMOS technology to achieve fast switching speeds and is designed for break-before-make operation. FSA2267A features very low quiescent current even when the control voltage is lower than the VCC supply. This feature services the mobile handset applications very well allowing for the direct interface with baseband processor general purpose I/Os.
Features
s Typical 0.35: On Resistance (RON) for 2.7V supply s FSA2267A features ICCT when S Input is lower than VCC s 0.25: maximum RON flatness for 2.7V supply s 1.6mm x 2.1mm 10-Lead Pb-Free MicroPak package s Broad VCC operating range s Low THD (0.02% typical for 32: load) s High current handling capability (350mA continuous current under 3.3V supply)
Ordering Code:
Product Order Number FSA2267L10X Package Number MAC010A Code Top Mark FC FD Pb-Free 10-Lead MicroPak, 1.6 mm x 2.1mm Pb-Free 10-Lead MicroPak, 1.6 mm x 2.1mm 5K Units on Tape and Reel 5K Units on Tape and Reel Package Description Supplied As
FSA2267AL10X MAC010A (Preliminary)
Pb-Free package per JEDEC J-STD-020B.
Analog Symbols
Truth Table
Control Input(s) L H
H HIGH Logic Level L LOW Logic Level
Function B0 Connected to A B1 Connected to A
Pin Descriptions
Pin Names 1A, 2A, 1B0, 1B1, 2B0, 2B1 1S, 2S Function Data Ports Control Input
(Top Through View)
MicroPak is a trademark of Fairchild Semiconductor Corporation.
(c) 2005 Fairchild Semiconductor Corporation
DS500897
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FSA2267 * FSA2267A
Absolute Maximum Ratings(Note 1)
Supply Voltage (VCC) Switch Voltage (VS) (Note 2) Input Voltage (VIN) (Note 2) Input Diode Current Switch Current Peak Switch Current (Pulsed at 1 ms duration, 10% Duty Cycle) Storage Temperature Range (TSTG) Maximum Junction Temperature (TJ) Lead Temperature (TL) Soldering, 10 seconds ESD Human Body Model: FSA2267 Human Body Model: FSA2267A 7500V 7000V 500 mA
0.5V to 4.6V 0.5V to VCC 0.5V 0.5V to 4.6V 50 mA
350 mA
Recommended Operating Conditions
Supply Voltage (VCC) FSA2267 FSA2267A Control Input Voltage (VIN) (Note 3) Switch Input Voltage (VIN) Operating Temperature (TA) 1.65V to 3.6V 2.3V to 4.3V 0V to VCC 0V to VCC
40qC to 85qC
65qC to 150qC 150qC 260qC
Note 1: The "Absolute Maximum Ratings" are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings. The "Recommended Operating Conditions" table will define the conditions for actual device operation. Note 2: The input and output negative voltage ratings may be exceeded if the input and output diode current ratings are observed. Note 3: Unused inputs must be held HIGH or LOW. They may not float.
DC Electrical Characteristics - FSA2267
(All typical values are @ 25qC unless otherwise specified)
Symbol VIH Parameter Input Voltage High VCC (V) 2.7 to 3.6 2.3 to 2.7 1.65 to 1.95 VIL Input Voltage Low 2.7 to 3.6 2.3 to 2.7 1.65 to 1.95 IIN INO(OFF), INC(OFF) Control Input Leakage OFF-Leakage Current of Port nB0 and nB1 2.7 1.95 IA(ON) ON Leakage Current of Port A 2.7 1.95 RON Switch On Resistance (Note 4) 2.3 1.65 0.45 1.0 0.04 0.16 0.1 0.25 0.3 0.3 0.75 3.9 0.075 0.08 2.7 3.6 1.65 to 3.6 3.6 -5.0 5.0 5.0 5.0 5.0 5.0 5.0 0.35 TA Min
25qC
Typ Max
TA 40qC to 85qC Min 2.0 1.7 0.65 VCC 0.8 0.7 0.35 VCC Max
Units
Conditions
V
V
0.5 50.0 50.0 50.0 50.0 50.0 50.0
0.5 50.0 50.0 50.0 50.0 50.0 50.0 0.6
PA
VIN nA nA nA nA nA nA IOUT
0V to VCC 0.3V, 3.3V, 0.3V, 3.3V 0.3V, 2.4V or Floating 0.3V, 1.65V or Floating 0.3V, 3.3V or Floating 0.3V, 2.4V or Floating 0.3V, 1.65V or Floating 0V, 0V, 0.8V 0.7V 0.3V, 2.4V, 0.3V, 1.65V, 0.3V, 3.3V 0.3V, 2.4V 0.3V, 1.65V 100 mA, nB0 or nB1 100 mA, nB0 or nB1 100 mA, nB0 or nB1 100 mA, nB0 or nB1
nB0 or nB1
5.0 5.0 5.0 5.0 5.0
nA
nB0 or nB1 nB0 or nB1 nB0 or nB1
nA
nB0 or nB1 nB0 or nB1
0.7V, 2.0V, 2.7V
:
IOUT IOUT
0.7V, 1.6V, 2.3V
'RON
On Resistance Matching Between Channels (Note 5)
2.7 2.3 1.65 2.7 2.3 1.65 3.6
:
IOUT
RFLAT(ON) On Resistance Flatness (Note 6) ICC Quiescent Supply Current
:
nA
IOUT VIN
100 mA, nB0 or nB1 0V or VCC, IOUT 0V
0V to VCC
100
100
500
500
Note 4: On Resistance is determined by the voltage drop between A and B pins at the indicated current through the switch. Note 5: 'RON RONmax RONmin measured at identical VCC, temperature, and voltage.
Note 6: Flatness is defined as the difference between the maximum and minimum value of On Resistance over the specified range of conditions.
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2
FSA2267 * FSA2267A
DC Electrical Characteristics - FSA2267A
(All typical values are @ 25qC unless otherwise specified)
Symbol VIH Parameter Input Voltage High VCC (V) 3.6 to 4.3 2.7 to 3.6 2.3 to 2.7 VIL Input Voltage Low 3.6 to 4.3 2.7 to 3.6 2.3 to 2.7 IIN INO(OFF), INC(OFF) Control Input Leakage OFF-Leakage Current of Port nB0 and nB1 3.6 2.7 IA(ON) ON Leakage Current of Port A 3.6 2.7 RON Switch On Resistance (Note 7) 4.3 3.0 2.7 4.3 2.3 to 4.3 4.3 -10.0 10.0 5.0 5.0 20.0 5.0 5.0 0.35 0.35 0.35 0.04 0.04 0.04 0.15 0.15 0.15 TA Min
25qC
Typ Max
TA 40qC to 85qC Min 1.7 1.5 1.4 0.7 0.5 0.4 Max
Units
Conditions
V
V
0.5 100 50.0 50.0 200 50.0 50.0
0.5 100 50.0 50.0 200 50.0 50.0 0.6 0.6 0.6 0.075 0.075 0.075 0.25 0.25 0.25
PA
VIN nA nA nA nA nA nA IOUT IOUT IOUT
0V to VCC 0.3V, 4.0V, 4.0V, 0.3V 0.3V, 3.3V or Floating 0.3V, 2.4V or Floating 0.3V, 4.0V or Floating 0.3V, 3.3V or Floating 0.3V, 2.4V or Floating 0V, 0V, 0V 0.3V, 3.3V, 0.3V, 2.4V, 0.3V, 4.0V 0.3V, 3.3V 0.3V, 2.4V 100 mA, nB0 or nB1 100 mA, nB0 or nB1 100 mA, nB0 or nB1
nB0 or nB1
5.0 5.0 20.0 5.0 5.0
nA
nB0 or nB1 nB0 or nB1 nB0 or nB1
nA
nB0 or nB1 nB0 or nB1
0.7V, 3.6V, 4.3V
:
0.7V, 2.3V, 3.0V 0.7V, 2.0V, 2.7V
'RON
On Resistance Matching Between Channels (Note 8)
4.3 3.0 2.7 4.3 3.0 2.7 4.3 4.3
:
IOUT
100 mA, nB0 or nB1
0.7V
RFLAT(ON) On Resistance Flatness (Note 9) ICC ICCT Quiescent Supply Current Increase in ICC per Input
:
nA
IOUT VIN VIN VIN
100 mA, nB0 or nB1 0V or VCC, IOUT 1.8V 2.6V 0V
0V to VCC
100
80.0 7.0 0.5
100 10.0 2.0
500
500 15.0 7.0
PA
Note 7: On Resistance is determined by the voltage drop between A and B pins at the indicated current through the switch. Note 8: 'RON RONmax RONmin measured at identical VCC, temperature, and voltage.
Note 9: Flatness is defined as the difference between the maximum and minimum value of On Resistance over the specified range of conditions.
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FSA2267 * FSA2267A
AC Electrical Characteristics - FSA2267
(All typical value are @ 25qC unless otherwise specified)
Symbol tON Parameter Turn ON Time VCC (V) 2.7 to 3.6 2.3 to 2.7 1.65 to 1.95 tOFF Turn OFF Time 2.7 to 3.6 2.3 to 2.7 1.65 to 1.95 tB-M Break-Before-Make Time Q Charge Injection 2.7 to 3.6 2.3 to 2.7 1.65 to 1.95 2.7 to 3.6 2.3 to 2.7 1.65 to 1.95 OIRR OFF-Isolation 2.7 to 3.6 2.3 to 2.7 1.65 to 1.95 Xtalk Crosstalk 2.7 to 3.6 2.3 to 2.7 1.65 to 1.95 BW THD TA Min
25qC
Typ 30.0 29.0 27.0 13.0 14.0 15.0 17.0 15.0 12.0 9.0 9.0 9.0 Max 38.0 37.0 35.0 16.0 18.0 21.0
TA 40qC to 85qC Min Max 42.0 40.0 38.0 18.0 20.0 25.0 2.0 2.0 2.0
Units nB0 or nB1 ns RL 50:, CL
Conditions 1.5V, 35 pF 1.5V, 35 pF 1.5V, 35 pF 0V, RGEN 0V, RGEN 0V, RGEN 0: 0: 0:
Figure Number Figure 1
nB0 or nB1 ns RL 50:, CL
Figure 1
nB0 or nB1 ns RL CL pC CL CL dB f 50:, CL
Figure 2
100 pF, VGEN 100 pF, VGEN 100 pF, VGEN 100kHz, RL
Figure 4
80.0 80.0 80.0 80.0 80.0 80.0
45.0 0.024 0.015 0.35 % MHz RL RL RL RL 50: 32:, VIN 32:, VIN 32:, VIN 2V P.P, f 20Hz to 20kHz 1.5V P.P, f 20Hz to 20kHz Figure 7 1.2V P.P, f 20Hz to 20kHz Figure 6 dB f 100kHz, RL 50:, CL 5 pF (Stray) Figure 3 50:, CL 5 pF (Stray) Figure 3
3db Bandwidth
Total Harmonic Distortion
1.65 to 3.6 2.7 to 3.6 2.3 to 2.7 1.65 to 1.95
AC Electrical Characteristics - FSA2267A
(All typical value are @ 25qC unless otherwise specified)
Symbol tON Parameter Turn ON Time VCC (V) 3.6 to 4.3 2.7 to 3.6 2.3 to 2.7 tOFF Turn OFF Time 3.6 to 4.3 2.7 to 3.6 2.3 to 2.7 tB-M Break-Before-Make Time Q Charge Injection 3.6 to 4.3 2.7 to 3.6 2.3 to 2.7 3.6 to 4.3 2.7 to 3.6 2.3 to 2.7 OIRR OFF-Isolation 3.6 to 4.3 2.7 to 3.6 2.3 to 2.7 Xtalk Crosstalk 3.6 to 4.3 2.7 to 3.6 2.3 to 2.7 BW THD TA Min
25qC
Typ 37.0 37.0 60.0 15.0 16.0 50.0 8.0 8.0 8.0 24.0 24.0 24.0 23.0 28.0 Max 46.0 50.0
TA 40qC to 85qC Min Max 48.0 57.0 25.0 30.0 2.0 2.0 2.0
Units nB0 or nB1 ns RL 50:, CL
Conditions 1.5V, 35 pF 1.5V, 35 pF 1.5V, 35 pF 0V, RGEN 0V, RGEN 0V, RGEN 0: 0: 0:
Figure Number Figure 1
nB0 or nB1 ns RL 50:, CL
Figure 1
nB0 or nB1 ns RL CL pC CL CL dB f 50:, CL
Figure 2
100 pF, VGEN 100 pF, VGEN 100 pF, VGEN 100kHz, RL
Figure 4
75.0 75.0 75.0 70.0 70.0 70.0
45.0 0.02 0.02 0.02 % MHz RL RL RL RL 50: 32:, VIN 32:, VIN 32:, VIN 2V P.P, f 20Hz to 20kHz 1.5V P.P, f 20Hz to 20kHz Figure 7 1.2V P.P, f 20Hz to 20kHz Figure 6 dB f 100kHz, RL 50:, CL 5 pF (Stray) Figure 3 50:, CL 5 pF (Stray) Figure 3
3db Bandwidth
Total Harmonic Distortion
2.3 to 4.3 3.6 to 4.3 2.7 to 3.6 2.3 to 2.7
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4
FSA2267 * FSA2267A
Capacitance
Symbol CIN COFF CON Parameter Control Pin Input Capacitance B Port OFF Capacitance A Port ON Capacitance VCC (V) 0.0 3.3 3.3 Min TA
25qC
Typ 1.5 30.0 126 Max
TA
40qC to 85qC Max
Min
Units pF pF pF f f f
Conditions 1MHz (see Figure 5) 1MHz (see Figure 5) 1MHz (see Figure 5)
AC Loading and Waveforms
CL includes Fixture and Stray Capacitance
Logic Input Waveforms Inverted for Switches that have the Opposite Logic Sense
FIGURE 1. Turn-On/Turn-Off Timing
CL Includes Fixture and Stray Capacitance FIGURE 2. Break-Before-Make Timing
FIGURE 3. OFF Isolation and Crosstalk
5
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FSA2267 * FSA2267A
AC Loading and Waveforms
(Continued)
Q FIGURE 4. Charge Injection
('VOUT )(CL)
FIGURE 5. ON/OFF Capacitance Measurement Setup
FIGURE 6. Bandwidth
FIGURE 7. Harmonic Distortion www.fairchildsemi.com 6
FSA2267 * FSA2267A
Tape and Reel Specification
Tape Format For Micropak 10 Package Designator L10X Tape Section Leader (Start End) Carrier Trailer (Hub End) Number Cavities 125 (typ) 5000 75 (typ) Cavity Status Empty Filled Empty Cover Tape Status Sealed Sealed Sealed
REEL DIMENSIONS inches (millimeters)
Tape Size 8 mm
A 7.0 (177.8)
B 0.059 (1.50)
C 0.512 (13.00)
D 0.795 (20.20)
N 2.165 (55.00)
W1 0.331 0.059/0.000 (8.40 1.50/0.00)
W2 0.567 (14.40)
W3 W1 0.078/0.039 (W1 2.00/1.00)
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FSA2267 * FSA2267A 0.35: Low Voltage Dual SPDT Analog Switch
Physical Dimensions inches (millimeters) unless otherwise noted
Pb-Free 10-Lead MicroPak, 1.6 mm x 2.1mm Package Number MAC010A
Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right at any time without notice to change said circuitry and specifications. LIFE SUPPORT POLICY FAIRCHILD'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. www.fairchildsemi.com 8 2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. www.fairchildsemi.com

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