TS912AI-TS912I Fast Delivery |IC PHOENIX CO.,LIMITED

TS912AI ,RAIL TO RAIL CMOS DUAL OPERATIONAL AMPLIFIERELECTRICAL CHARACTERISTICS+ - oV =5V,V =0V,R ,C connected to V /2, T =25 C (unless otherwise specif ..
TS912AID ,RAIL TO RAIL CMOS CMOS OP-AMPABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit1)V18 VCC Supply voltage 2)V±18 Vid Differ ..
TS912AIDT ,RAIL TO RAIL CMOS CMOS OP-AMPELECTRICAL CHARACTERISTICS- +V = 5V, V = 0V, R , C connected to V , T = 25°C (unless otherwise spec ..
TS912AIN ,RAIL TO RAIL CMOS CMOS OP-AMPELECTRICAL CHARACTERISTICS- +V = 5V, V = 0V, R , C connected to V , T = 25°C (unless otherwise spec ..
TS912AIYDT ,Low power with CMOS inputsFeatures■ Rail-to-rail input and output voltage ranges■ Single (or dual) supply operation from 2.7 ..
TS912BID ,INPUT/OUTPUT RAIL TO RAIL DUAL CMOS OP-AMPSELECTRICAL CHARACTERISTICS- +V = 3V, V = 0V, R , C connected to V , T = 25°C (unless otherwise spec ..
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UAA4000 ,Remote Control TransmitterBLOCK DIAGRAM SUPPLY SWITCH & REGULATOR SWITC H MATRIX CURRENT . det, sounces PULSE ..
UAA4006ADP , SWITCH MODE POWER SUPPLY CONTROL CIRCUIT

TS912AI-TS912I
RAIL TO RAIL CMOS DUAL OPERATIONAL AMPLIFIER
TS912
RAIL TO RAIL
CMOS DUAL OPERATIONAL AMPLIFIER
April 1999 RAILTO RAIL INPUT AND OUTPUT
VOLTAGERANGES. SINGLE SUPPLY OPERATIONFROM 2.7V 16V. EXTREMELY LOW INPUT BIAS CURRENT:
1pAtyp. LOW INPUT OFFSET VOLTAGE: 2mV max.. SPECIFIED FOR 600Ω AND 100Ω LOADS. LOW SUPPLYCURRENT: 200μA/Ampli
(VCC=3V). ESD TOLERANCE: 3KV. LATCH-UP IMMUNITY. MACROMODEL INCLUDEDIN THIS
SPECIFICATION -
Inverting Input1
Output1
Non-invertingInput1CCCC+
Output2
InvertingInput2
Non-invertingInput2
PIN CONNECTIONS (top view)
DESCRIPTION
The TS912isa RAILTO RAIL CMOS dual opera-
tional amplifier designedto operate witha singleor
dual supply voltage.
The input voltage range Vicm includes the two
supply rails VCC+ and VCC-.
The output reaches:• VCC- +40mV VCC+ -50mV withRL= 10kΩ VCC- +350mV VCC+ -350mV withRL= 600Ω
This product offersa broad supply voltage operat-
ing range from 2.7Vto 16Vanda supply currentof
only 200μA/amp. (VCC= 3V).
Source and sink output current capabilityis typi-
cally 40mA(at VCC= 3V), fixedbyan internal
limitation circuit.
STMicroelectronicsis offeringa quad op-amp with
the same features: TS914.
ORDER CODES
Part Number Temperature Range Package
TS912I/AI/BI -40, +125oC ••
DIP8
(Plastic Package)
SO8
(Plastic Micropackage)
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ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
VCC Supply Voltage- (note1) 18 V
Vid Differential Input Voltage- (note2) ±18 V Input Voltage- (note3) -0.3to18 V
Iin Currenton Inputs ±50 mA Currenton Outputs ±130 mA
Toper Operating FreeAir Temperature Range
TS912I/AI/BI -40to +125C
Tstg Storage Temperature -65to +150 oC
Notes: 1.All voltage values, except differential voltagearewith respectto network ground terminal. Differential voltagesare thenon-invertinginput terminal withrespect tothe invertinginput terminal.The magnitudeof inputand output voltages mustnever exceedVCC+ +0.3V.
OPERATING CONDITIONS
Symbol Parameter Value Unit
VCC Supply Voltage 2.7to16 V
Vicm Common Mode Input Voltage Range VCC--0.2toVCC++0.2 V
Non-inverting
Input Inverting
Input
Internal
Vref
OutputCCCC
SCHEMATIC DIAGRAM (1/2 TS912)
TS912
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ELECTRICAL CHARACTERISTICS
VCC+ =3V, VCC- =0V, RL,CL connectedto VCC/2, Tamb =25oC (unless otherwise specified)
Symbol Parameter TS912I/AI/BI UnitMin. Typ. Max.
Vio Input Offset Voltage(Vic =Vo =VCC/2) TS912
TS912A
TS912B
Tmin.≤ Tamb≤ Tmax. TS912
TS912A
TS912B
DVio Input Offset VoltageDrift 5 μV/oC
Iio Input Offset Current- (note1)
Tmin.≤ Tamb≤ Tmax. 100
Iib Input Bias Current- (note1)
Tmin.≤ Tamb≤ Tmax. 150
ICC Supply Current(per amplifier, AVCL=1,no load)
Tmin.≤ Tamb≤ Tmax.
200 300
CMR Common Mode Rejection Ratio Vic=0to3V,Vo= 1.5V 70 dB
SVR Supply VoltageRejection Ratio (VCC+=2.7to 3.3V,VO =VCC/2) 50 80 dB
Avd Large Signal Voltage Gain(RL= 10kΩ,VO= 1.2Vto 1.8V)
Tmin.≤ Tamb≤ Tmax. V/mV
VOH High Level Output Voltage(Vid=1V) RL= 100kΩ= 10kΩ= 600Ω= 100Ω
Tmin.≤ Tamb≤ Tmax. RL= 10kΩ= 600Ω
VOL Low Level Output Voltage(Vid= -1V) RL= 100kΩ= 10kΩ= 600Ω= 100Ω
Tmin.≤ Tamb≤ Tmax. RL= 10kΩ= 600Ω
600 Output Short Circuit Current(Vid= ±1V) Source (Vo =VCC−)
Sink (Vo =VCC+)
GBP Gain Bandwidth Product
(AVCL= 100,RL= 10kΩ,CL= 100pF,f= 100kHz) 0.8
MHz+ Slew Rate (AVCL=1,RL= 10kΩ,CL= 100pF,Vi= 1.3Vto 1.7V) 0.4 V/μs- Slew Rate (AVCL=1,RL= 10kΩ,CL= 100pF,Vi= 1.3Vto 1.7V) 0.3 V/μs Phase Margin 30 Degrees Equivalent Input Noise Voltage(Rs= 100Ω,f= 1kHz) 30 nVHz
Note1: Maximum values including unavoidable inaccuraciesofthe industrialtest.
TS912
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ELECTRICALCHARACTERISTICS
VCC+ =5V,VCC- =0V, RL,CL connectedto VCC/2, Tamb =25oC (unless otherwise specified)
Symbol Parameter TS912I/AI/BI UnitMin. Typ. Max.
Vio Input Offset Voltage(Vic =Vo =VCC/2) TS912
TS912A
TS912B
Tmin.≤ Tamb≤ Tmax. TS912
TS912A
TS912B
DVio Input Offset VoltageDrift 5 μV/oC
Iio Input Offset Current- (note1)
Tmin.≤ Tamb≤ Tmax. 100
Iib InputBias Current- (note1)
Tmin.≤ Tamb≤ Tmax. 150
ICC Supply Current(per amplifier, AVCL=1,no load)
Tmin.≤ Tamb≤ Tmax.
230 350
CMR Common Mode Rejection Ratio
Vic=1.5to 3.5V,Vo= 2.5V 60 85
SVR Supply Voltage Rejection Ratio (VCC+=3to5V,VO =VCC/2) 55 80 dB
Avd Large Signal VoltageGain(RL= 10kΩ,VO= 1.5Vto 3.5V)
Tmin.≤ Tamb≤ Tmax. V/mV
VOH High Level Output Voltage(Vid=1V) RL= 100kΩ= 10kΩ= 600Ω= 100Ω
Tmin.≤ Tamb≤ Tmax. RL= 10kΩ= 600Ω
VOL Low Level Output Voltage(Vid= -1V) RL= 100kΩ= 10kΩ= 600Ω= 100Ω
Tmin.≤ Tamb≤ Tmax. RL= 10kΩ= 600Ω
750 Output Short Circuit Current(Vid= ±1V) Source (Vo =VCC−)
Sink (Vo =VCC+)
GBP Gain Bandwidth Product
(AVCL= 100,RL= 10kΩ,CL= 100pF,f= 100kHz) 1
MHz+ Slew Rate (AVCL=1,RL= 10kΩ,CL= 100pF,Vi=1Vto4V) 0.8 V/μs- Slew Rate (AVCL=1,RL= 10kΩ,CL= 100pF,Vi=1Vto4V) 0.6 V/μs Equivalent Input Noise Voltage(Rs= 100Ω,f= 1kHz) 30 nVHz
VO1/VO2 Channel Separation(f= 1kHz) 120 dB Phase Margin 30 Degrees
Note1 :Maximum values includingunavoidable inaccuraciesofthe industrialtest.
TS912
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ELECTRICALCHARACTERISTICS
VCC+= 10V, VCC- =0V, RL,CL connectedto VCC/2, Tamb =25oC (unless otherwise specified)
Symbol Parameter TS912I/AI/BI UnitMin. Typ. Max.
Vio Input Offset Voltage(Vic =Vo =VCC/2) TS912
TS912A
TS912B
Tmin.≤ Tamb≤ Tmax. TS912
TS912A
TS912B
DVio Input Offset VoltageDrift 5 μV/oC
Iio Input Offset Current- (note1)
Tmin.≤ Tamb≤ Tmax. 100
Iib InputBias Current- (note1)
Tmin.≤ Tamb≤ Tmax. 150
ICC Supply Current(per amplifier, AVCL=1,no load)
Tmin.≤ Tamb≤ Tmax.
400 600
CMR Common Mode Rejection Ratio Vic=3to7V,Vo =5V
Vic=0to 10V, Vo=5V
SVR Supply Voltage Rejection Ratio (VCC+=5to 10V,VO =VCC/2) 60 90 dB
Avd Large Signal VoltageGain(RL= 10kΩ,VO= 2.5Vto 7.5V)
Tmin.≤ Tamb≤ Tmax. V/mV
VOH High Level Output Voltage(Vid=1V) RL= 100kΩ= 10kΩ= 600Ω= 100Ω
Tmin.≤ Tamb≤ Tmax. RL= 10kΩ= 600Ω
VOL Low Level Output Voltage(Vid= -1V) RL= 100kΩ= 10kΩ= 600Ω= 100Ω
Tmin.≤ Tamb≤ Tmax. RL= 10kΩ= 600Ω
900 Output Short Circuit Current(Vid= ±1V) Source (Vo =VCC−)
Sink (Vo =VCC+)
GBP Gain Bandwidth Product
(AVCL= 100,RL= 10kΩ,CL= 100pF,f= 100kHz) 1.4
MHz+ Slew Rate (AVCL=1,RL= 10kΩ,CL= 100pF,Vi= 2.5Vto 7.5V) 1.3 V/μs- Slew Rate (AVCL=1,RL= 10kΩ,CL= 100pF,Vi= 2.5Vto 7.5V) 0.8 V/μs Phase Margin 40 Degrees Equivalent Input Noise Voltage(Rs= 100Ω,f= 1kHz) 30 nVHz
THD Total Harmonic Distortion
(AVCL=1,RL= 10kΩ,CL= 100pF,VO= 4.75Vto 5.25V,f= 1kHz) 0.024
Cin Input Capacitance 1.5 pF
Note1 :Maximum values includingunavoidable inaccuraciesofthe industrialtest.
TS912
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TYPICAL CHARACTERISTICSSUPPLY VOLTAGE,V (V)
04812 1625 C1V/2
amb
VCL
OCC
SUPPLY
CURRENT,
Figure1: Supply Current (each amplifier) Supply Voltage 50 75 100 125
INPUT
BIAS
CURRENT,
(pA)=10V5Vload
ambTEMPERATURE,T(C)
Figure2: Input Bias Currentvs Temperature 28 42 56 70
OUTPUT
VOLTAGE,
(V)
amb25C= -100mV =+5VCC=+3VCCOUTPUT CURRENT,I (mA)
Figure4a: Low Level Output Voltagevs Low
Level Output Current
OUTPUT
VOLTAGE,
(V)
amb25C= -100mV 10VCC=16VCCOUTPUT CURRENT,I (mA) 28 42 56 70
Figure4b: Low Level Output Voltagevs Low
Level Output Current
-70 -56 -42 -28 -14 0
OUTPUT
VOLTAGE,
(V)
amb25C= 100mV V=+5VCC=+3VCCOUTPUT CURRENT,I (mA)
Figure3a: High Level Output Voltagevs High
Level Output Current
OUTPUT
VOLTAGE,
(V)= +16VCC= +10VCCOUTPUT CURRENT,I (mA)
-70 -56 -42 -28 -14 0
amb T=25C= 100mV
Figure3b: High Level Output Voltagevs High
Level Output Current
TS912
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Partno	Mfg	Dc	Qty	Available	Descript
TS912I	ST	N/a	875	avai	RAIL TO RAIL CMOS DUAL OPERATIONAL AMPLIFIER
TS912AI	STM	N/a	1600	avai	RAIL TO RAIL CMOS DUAL OPERATIONAL AMPLIFIER