OP777/OP727/OP747
(@ ꢁ15 V, VCM = 0 V, TA = 25ꢄC unless otherwise noted.)
ELECTRICAL CHARACTERISTICS
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
INPUTCHARACTERISTICS
OffsetVoltageOP777
VOS
VOS
+25°C < TA < +85 °C
–40°C < TA < +85 °C
+25°C < TA < +85 °C
–40°C < TA < +85 °C
–40°C < TA < +85 °C
–40°C < TA < +85 °C
30
50
30
50
5
100
200
160
300
10
µV
µV
OffsetVoltageOP727/OP747
µV
µV
InputBiasCurrent
Input Offset Current
InputVoltageRange
IB
IOS
nA
0.1
2
+14
nA
V
–15
Common-ModeRejectionRatio
LargeSignalVoltageGain
Offset Voltage Drift OP777
OffsetVoltageDriftOP727/OP747
CMRR
AVO
VCM = –15 V to +14 V
RL = 10 k Ω, VO = –14.5 V to +14.5 V
110
1,000
120
2,500
0.3
dB
V/mV
µV/°C
µV/°C
∆VOS/∆T –40°C < TA < +85 °C
∆VOS/∆T –40°C < TA < +85 °C
1.3
1.5
0.4
OUTPUTCHARACTERISTICS
Output Voltage High
OutputVoltageLow
VOH
VOL
IOUT
IL = 1 mA, –40 °C to +85 °C
IL = 1 mA, –40 °C to +85 °C
+14.9
120
+14.94
–14.94 –14.9
30
V
V
mA
OutputCircuit
POWERSUPPLY
PowerSupplyRejectionRatio
SupplyCurrent/AmplifierOP777
PSRR
ISY
VS = 1.5 V to 15 V
VO = 0 V
–40°C < TA < +85 °C
VO = 0 V
130
dB
µA
µA
µA
µA
300
350
320
375
350
400
375
450
SupplyCurrent/AmplifierOP727/747
–40°C < TA < +85 °C
DYNAMICPERFORMANCE
SlewRate
GainBandwidthProduct
SR
GBP
RL = 2 kΩ
0.2
0.7
V/µs
MHz
NOISEPERFORMANCE
VoltageNoise
VoltageNoiseDensity
CurrentNoiseDensity
enp-p
en
in
0.1Hzto10Hz
f = 1 kHz
f = 1 kHz
0.4
15
0.13
µV p-p
nV/√Hz
pA/√Hz
Specifications subject to change without notice.
–3–
REV. C
ROCHESTER [ Rochester Electronics ]
