TS914I Fast Delivery |IC PHOENIX CO.,LIMITED

TS914I ,RAIL TO RAIL CMOS QUAD OPERATIONAL AMPLIFIERELECTRICAL CHARACTERISTICS+ - oV =3V, V =0V,R ,C connectedto V /2, T =25 C (unless otherwise specif ..
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TS914I
RAIL TO RAIL CMOS QUAD OPERATIONAL AMPLIFIER
TS914
RAIL TO RAIL
CMOS QUAD OPERATIONAL AMPLIFIER
April 1999 RAILTO RAIL INPUT AND OUTPUT
VOLTAGERANGES. SINGLE (OR DUAL) SUPPLY OPERATION
FROM 2.7VTO 16V. EXTREMELY LOW INPUT BIAS CURRENT:
1pA TYP. LOW INPUT OFFSET VOLTAGE: 5mVmax.. SPECIFIED FOR 600Ω AND 100Ω LOADS. LOW SUPPLYCURRENT: 200μA/Ampli. SPICEMACROMODEL INCLUDEDIN THIS
SPECIFICATION
InvertingInput2
Non-invertingInput2
Non-invertingInput1V -CCV
Output3
Output4
Non-invertingInput4
InvertingInput4
Non-invertingInput3
InvertingInput3
Output1
InvertingInput1
Output2
PIN CONNECTIONS (top view)
DESCRIPTION
The TS914isa RAILTO RAIL quad CMOS 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- +50mV 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 dual op-amp with
the same features: TS912.
ORDER CODES
Part Number Temperature Range Package
TS914I/AI -40, +125oC ••
DIP14
(Plastic Package)
SO14
(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 RangeI -40to +125 oC
Tstg Storage Temperature -65to +150 oC
Notes:1.All voltage values, except differential voltagearewith respectto network ground terminal. Differential voltagesare thenon-invertinginput terminalwith respectto theinvertinginput terminal.The magnitudeofinputand 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 (1/4 TS914)
TS914
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ELECTRICAL CHARACTERISTICS
VCC+ =3V, VCC- =0V, RL,CL connectedto VCC/2, Tamb =25oC (unless otherwise specified)
Symbol Parameter TS914I/AI UnitMin. Typ. Max.
Vio Input Offset Voltage(Vic =Vo =VCC/2) TS914
TS914A
Tmin.≤ Tamb≤ Tmax. TS914
TS914A
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
SVR Supply Voltage Rejection Ratio (VCC+=2.7to 3.3V,VO =VCC/2) 40 70 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)= 10kΩ= 600Ω= 100Ω
Tmin.≤ Tamb≤ Tmax. RL= 10kΩ= 600Ω
VOL Low Level Output Voltage(Vid= -1V)= 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+ Positive Slew Rate
AVCL=1,RL= 10kΩ,Vi =1.3Vto 1.7V,CL= 100pF 0.5
V/μs- Negative Slew Rate 0.4 V/μs Phase Margin 30 Degrees Equivalent Input Noise Voltage(Rs= 100Ω,f= 1kHz) 30 nVHz
VO1/VO2 Channel Separation(f= 1kHz) 120 dB
Note1: Maximum values including unavoidable inaccuraciesofthe industrialtest.
TS914
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ELECTRICAL CHARACTERISTICS
VCC+ =5V, VCC- =0V, RL,CL connectedto VCC/2, Tamb =25oC (unless otherwise specified)
Symbol Parameter TS914I/AI UnitMin. Typ. Max.
Vio Input Offset Voltage(Vic =Vo =VCC/2) TS914
TS914A
Tmin.≤ Tamb≤ Tmax. TS914
TS914A
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.
230 350
CMR Common Mode Rejection Ratio
Vic=1.5to 3.5V,Vo= 2.5V 50 75
SVR Supply Voltage Rejection Ratio (VCC+=3to5V,VO =VCC/2) 50 80 dB
Avd Large Signal Voltage Gain(RL= 10kΩ,VO= 1.5Vto 3.5V)
Tmin.≤ Tamb≤ Tmax. V/mV
VOH High Level Output Voltage(Vid=1V)= 10kΩ= 600Ω= 100Ω
Tmin.≤ Tamb≤ Tmax. RL= 10kΩ= 600Ω
VOL Low Level Output Voltage(Vid= -1V)= 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) 0.9
MHz+ Positive Slew Rate
AVCL=1,RL= 10kΩ,Vi=1Vto4V,CL= 100pF 0.8
V/μs- Negative Slew Rate 0.5 V/μs Phase Margin 30 Degrees
Note1: Maximum values including unavoidable inaccuraciesofthe industrialtest.
TS914
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ELECTRICALCHARACTERISTICS
VCC+= 10V, VCC- =0V, RL,CL connectedto VCC/2, Tamb =25oC (unless otherwise specified)
Symbol Parameter TS914I/AI UnitMin. Typ. Max.
Vio Input Offset Voltage(Vic =Vo =VCC/2) TS914
TS914A
Tmin.≤ Tamb≤ Tmax. TS914
TS914A
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 75
SVR Supply Voltage Rejection Ratio (VCC+=5to 10V,VO =VCC/2) 50 80 dB
Avd Large Signal VoltageGain(RL= 10kΩ,VO= 2.5Vto 7.5V)
Tmin.≤ Tamb≤ Tmax. V/mV
VOH High Level Output Voltage(Vid=1V)= 10kΩ= 600Ω= 100Ω
Tmin.≤ Tamb≤ Tmax. RL= 10kΩ= 600Ω
VOL Low Level Output Voltage(Vid= -1V)= 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) 1.3
MHz+ Positive Slew Rate
AVCL=1,RL= 10kΩ,Vi= 2.5Vto 7.5V,CL= 100pF 1.3
V/μs- NegativeSlew Rate 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
VO1/VO2 Channel Separation(f= 1kHz) 120 dB
Note1 :Maximum values includingunavoidable inaccuraciesofthe industrialtest.
TS914
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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
OUTPUT
VOLTAGE,
(V)
amb25C= -100mV =+5VCC=+3VCC
030 50 70 90OUTPUT CURRENT,I (mA)
Figure4a: Low Level Output Voltagevs Low
Level Output Current
OUTPUT
VOLTAGE,
(V)
amb25C= -100mV =10VCC=16VCCOUTPUT CURRENT,I (mA) 50 70 90
Figure4b: Low Level Output Voltagevs Low
Level Output Current
-70 -40 -20 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 -40 -20 0
amb T=25C= 100mV
Figure3b: High Level Output Voltagevs High
Level Output Current
TS914
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GAIN
(dB)
PHASE
(Degrees)
FREQUENCY,f(Hz)
PHASE
GAIN
Phase
Margin
Gain
Bandwidth
Product1010 2310 410 510 71025 C=10V= 10k Ω= 100pF =100
amb
VCL
Figure5a: Gain and Phasevs Frequecy
GAIN
(dB)
PHASE
(Degrees)
FREQUENCY,f(Hz)
PHASE
GAIN
PhaseMargin
Gain
Bandwidth
Product1010 2310 410 510 710 25 C10V= 600ΩC= 100pF =100
amb
VCL
Figure5b: Gainand Phasevs Frequecy
SUPPLY VOLTAGE,V (V)CC 8 12 16
GAIN
BANDW.
PROD.,
GBP
(kHz) T=25 C= 10kΩ= 100pF
amb1400
Figure6a: Gain Bandwidth Productvs
Supply Voltage
SUPPLYVOLTAGE,V (V)CC 8 12 16
GAIN
BANDW.
PROD.,
GBP
(kHz) T=25 C= 600Ω= 100pF
amb
Figure6b: Gain bandwidthProductvs
Supply Voltage
SUPPLY VOLTAGE,V (V)CC 8 12 16
PHASE
MARGIN,
(Degrees)25 C= 10kΩ= 100pF
amb
Figure7a: Phase Marginvs Supply Voltage
SUPPLY VOLTAGE,V (V)CC 8 12 16
PHASE
MARGIN,
(Degrees) 25 C 600Ω= 100pF
amb
Figure7b: Phase Marginvs Supply Voltage
TS914
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Partno	Mfg	Dc	Qty	Available	Descript
TS914I	ST	N/a	9164	avai	RAIL TO RAIL CMOS QUAD OPERATIONAL AMPLIFIER