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TS931ISTN/a1440avaiOUTPUT RAIL TO RAIL MICROPOWER OPERATIONAL AMPLIFIERS
TS931ASTN/a300avaiOUTPUT RAIL TO RAIL MICROPOWER OPERATIONAL AMPLIFIERS


TS931I ,OUTPUT RAIL TO RAIL MICROPOWER OPERATIONAL AMPLIFIERSABSOLUTE MAXIMUM RATINGSSymbol Parameter Value Unit1)V12 VCC Supply voltage2)V±12 Vid Differential ..
TS931ID ,OUTPUT RAIL TO RAIL MICROPOWER OPERATIONAL AMPLIFIERSELECTRICAL CHARACTERISTICSV = +3V, V = 0V,CC eeT = 25°C (unless otherwise specified) ambSymbol ..
TS931ID ,OUTPUT RAIL TO RAIL MICROPOWER OPERATIONAL AMPLIFIERSABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit1)V12 VCC Supply voltage 2)V±12 Vid Differ ..
TS931IDT ,OUTPUT RAIL TO RAIL MICROPOWER OPERATIONAL AMPLIFIERSTS931TS932TS934OUTPUT RAIL TO RAILMICROPOWER OPERATIONAL AMPLIFIERS ■ RAIL TO RAIL OUTPUT VOLTAGE ..
TS931ILT ,OUTPUT RAIL TO RAIL MICROPOWER OPERATIONAL AMPLIFIERSELECTRICAL CHARACTERISTICSV = +3V, V = 0V,CC eeT = 25°C (unless otherwise specified) ambSymbol ..
TS932AID ,OUTPUT RAIL TO RAIL MICROPOWER OPERATIONAL AMPLIFIERSABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit1)V12 VCC Supply voltage 2)V±12 Vid Differ ..
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TS931A-TS931I
OUTPUT RAIL TO RAIL MICROPOWER OPERATIONAL AMPLIFIERS
RAILTO RAIL OUTPUT VOLTAGE SWING MICROPOWER CONSUMPTION (20μA) SINGLE SUPPLY OPERATION (2.7Vto 10V LOW OFFSET (2mV maxfor TS93xB) CMOS INPUTS ULTRA LOW INPUT BIAS CURRENT (1pA) ESD PROTECTION (2kV) LATCH-UP IMMUNITY (ClassA) AVAILABLEIN SOT23-5 MICROPACKAGEDESCRIPTION
The TS93x (Single, Dual& Quad)is Operational
Amplifier ableto operate with voltageaslowas
2.7V andto reach 2.9Vppof output swing with= 100kΩ when supplied@3V. Offeringa typi-
cal consumptionof only 20μA,itis particularly
well-suitedfor every kindof battery-supplied appli-
cations.
The TS93xis housedinthe space-saving5 pins
SOT23-5 package which simplifiesthe boardde-
sign becauseof the abilitytobe placed every-
where (outside dimensionsare: 2.8mmx 2.9mm).
APPLICATION
Battery-powered systems Portable communication systems Alarm, smoke detectors Instrumentation& sensoring PH Meter Digital scales
ORDER CODE
N=Dual
in LinePackage(DIP)D=Small Outline Package(SO)- alsoavailableinTape&Reel(DT)P=Thin Shrink Small Outline Package (TSSOP)-only availableTape&Reel(PT)
PIN CONNECTIONS
(top view)
Part
Number
Temperature
Range
Package SOT23
MarkingNDPL

TS931I
TS931A/BI -40, +85°C •
K205
K206/207
TS932I
TS932A/BI -40, +85°C ••••
TS934I
TS934A/BI -40, +85°C • 4
InvertinginputNon-invertinginput
Output
VDD
VCC 5
InvertingInput1
N.C.
Non-invertingInput1
VDD
VCC
Output2
N.C.
N.C.
InvertingInput2
Non-invertingInput2
Non-invertingInput1VV
Output3
Output4
Non-invertingInput4
InvertingInput4
Non-invertingInput3
InvertingInput3
Output1
InvertingInput1
Output2 -
InvertingInput1
Output1
Non-invertingInput1
VDD
VCC
Output2
InvertingInput2
Non-inverting Input2
TS931ILT
TS934IN-TS934ID-TS934IDT-TS934IPT
TS931ID-TS931IDT
TS932IN-TS932ID-TS932IDT
TS931
TS932
TS934

OUTPUT RAIL TO RAIL
MICROPOWER
OPERATIONAL AMPLIFIERS
TS931-TS932-TS934
ABSOLUTE MAXIMUM RATINGS
OPERATING CONDITIONS
Symbol Parameter Value Unit

VCC Supply voltage1) 12 V
Vid Differential Input Voltage2) ±12 V
Vin Input Voltage Range3) -0.3to 12.3 V
Toper Operating FreeAir Temperature Range -40to+85 °Cstd Storage Temperature Range -65to +150 °C Maximum Junction Temperature 150 °C
Rthjc Thermal Resistance Junctionto Case4)
SOT23-5
DIP8
DIP14
SO8
SO14
TSSOP8
TSSOP14
°C/Wthja Thermal Resistance Junctionto Ambient- SOT23-5 256 °C/W
ESD Human Body Model 2 kV
Latch-up Immunity ClassA
Lead Temperature (soldering, 10sec) 260 °C Allvoltages values, except differential voltage arewith respectto network terminal. Differential voltagesare non-invertinginput terminalwith respectto theinvertinginput terminal.The magnitudeofinputand output voltagesmust never exceedVCC +0.3V. Short-circuitscan cause excessive heatingand destructive dissipation.
Symbol Parameter Value Unit

VCC Supply Voltage 2.7to10 V
Vicm Common Mode Input Voltage Range Vee-0.2toVCC-1.5 V
TS931-TS932-TS934
ELECTRICAL CHARACTERISTICS

VCC= +3V,Vee=0V,
Tamb =25°C (unless otherwise specified)
Symbol Parameter Min. Typ. Max. Unit

Vio
Input Offset Voltage
TS931/2/4
TS931/2/4A
TS931/2/4B
ΔVio Input Offset Voltage Drift 3 μV/°C
Iio Input Offset Current1) Maximum values including unavoidable inaccuratesofthe industrialtest. 100 pA
Iib Input Bias Current1) 1 150 pA
CMR Common Mode Rejection Ratio≤Vicm≤VCC-1.7 85 dB
SVR Supply Voltage Rejection Ratio2)VCChasa0.2V variation. dB
Avd
Large Signal Voltage Gain= 2Vpp RL =1MΩ= 100kΩ
VOH High Level Output Voltage
VID= 100mV RL= 100kΩ 2.95 V
VOL Low Level Output Voltage
VID= -100mV RL= 100kΩ 50 mV
Output Source Current
VID= 100mV,VO =VDD
Output Sink Current
VID= -100mV,VO =VCC
ICC Supply Current(per amplifier)
AVCL=1,no load 20 31 μA
GBP Gain Bandwith Product RL= 100kΩ,CL= 50pF 100 kHz Slew Rate RL= 100kΩ,CL= 50pF 50 V/ms Phase Margin CL= 50pF 65 Degrees Input Voltage Noise 75 nV/√Hz
TS931-TS932-TS934
ELECTRICAL CHARACTERISTICS

VCC= +5V,Vee=0V,
Tamb =25°C (unless otherwise specified)
Symbol Parameter Min. Typ. Max. Unit

Vio
Input Offset Voltage
TS931/2/4
TS931/2/4A
TS931/2/4B
ΔVio Input Offset Voltage Drift 3 μV/°C
Iio Input Offset Current1) 1 100 pA
Iib Input Bias Current1) 1 150 pA
CMR Common Mode Rejection Ratio≤Vicm≤VCC-1.7 85 dB
SVR Supply Voltage Rejection Ratio2) 85 dB
Avd
Large Signal Voltage Gain= 4Vpp RL =1MΩ= 100kΩ
VOH High Level Output Voltage
VID= 100mV RL= 100kΩ 4.95 V
VOL Low Level Output Voltage
VID= -100mV RL= 100kΩ 50 mV
Output Source Current
VID= 100mV,VO =VDD
Output Sink Current
VID= -100mV,VO =VCC
ICC Supply Current(per amplifier)
AVCL=1,no load 20 33 μA
GBP Gain Bandwith Product RL= 100KΩ,CL= 50pF 100 kHz Slew Rate RL= 100KΩ,CL= 50pF 50 V/ms Phase Margin CL= 50pF 65 Degrees Input Voltage Noise 76 nV/√Hz Maximum values including unavoidable inaccuratesofthe industrialtest.VCChasa0.2V variation.
TS931-TS932-TS934
Temperature(°C)
Input
Offset
olta
Drift

-40 -20 0 20 40 60 80
-50

Vcc=5V
024 68 10 12
SupplyVoltage(V)
Vid=-100mV
Vid=+100mV
Suppl
Current

Tamb=25°CTamb=25°C
-40 -20 0 20 40 60 80
Isink,Vcc=3V
Isink,Vcc=5V
Isource,Vcc=5V
Output
Shor
t-Cir
cuit
Current
(mA)
Temperature(°C)
Isource,Vcc=3V
02468 10 12
SupplyVoltage(V)
Suppl
Current

Tamb=25°CTamb=25°C
Temperature(°C)
Suppl
Current

-40 -20 0 20 40 60 80

Vccfrom2.7Vto10V 68 10-30
Source
Sink
Tamb=25°C
Output
Shor
t-Circuit
Current
(mA)
SupplyVoltage(V)
TS931-TS932-TS934
T=+85°C
T=+25°C
T=-40°C
T=+85°C
T=+25°C
T=-40°C
Output
Shor
t-Cir
cuit
Current
(mA)
OutputVoltage(V)
Vcc=2.7V
Sink
Source
Output
Shor
t-Cir
cuit
Current
(mA)
OutputVoltage(V)
T=+85°C
T=+25°C
T=-40°C
T=+85°C
T=+25°C
T=-40°C Source
Sink 23 45
Vcc=5V

2468 10
RL=10kΩ
RLtiedtoVDD
SINGLE SUPPLY
Vid= +100mV RL= 100kΩ =1MΩ
olta
ref
erenced
Vcc
(mV)
SupplyVoltage(V)
0.5 1 1.5 2 2.5 3
Output
Shor
t-Cir
cuit
Current
(mA)
OutputVoltage(V)
T=-40°C
T=+85°C
T=+25°C
T=-40°C
Sink
Vcc=3V
Source
T=+85°C
T=+25°C
Output
Shor
t-Cir
cuit
Current
(mA)
OutputVoltage(V)
T=+85°C
T=+25°C
T=-40°C
T=+85°C
T=-40°C Source
Sink

024 68 10
Vcc=10V
T=+25°C =10kΩ= 100kΩ
RL=1MΩ
oltag
referenced
VDD
(mV)
Supply Voltage(V) 68 10
500tiedtoVcc
SINGLE SUPPLY
Vid =-100mV
TS931-TS932-TS934
100200 5001,0002,000 5,00010,00020,000 50,000100,0000
Frequency(Hz)
Gain
(dB)
Phase
(°)
Gain Phase=100k =50pF
Vcc=3V&5V 50 100 200 500 1,0002,000 5,000 10,000
RL=100k
Gain=+2
Vcc=5V
Vo=4Vpp
Vcc=3V
Vo=2Vpp
Frequency(Hz)
Distortion
(%) 30 100 300 1,000 3,000 10,000
Frequency(Hz)
Equivalent
Noise
oltage
(nV/
Hz)

Vcc=2.7V=100
Tamb=25°C
100200 5001,0002,000 5,00010,00020,000 50,000100,0000
Frequency(Hz)
Gain
(dB)
Phase
(°)
Gain Phase=100k=100pF
Vcc=3V&5V 234 50
Output Voltage(Vpp)
Distor
tion
(%)
RL=100k
Gain=+2
Vcc=3V
Vcc=5V =100Hz
100 300 1,000 3,000 10,000 30,000 100,000 300,000 1,000,000
Frequency(Hz)
Suppl
Voltage
Rejection
(dB)
Vcc=5V
Gain=+1
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