OP777/OP727/OP747–SPECIFICATIONS
(@ V = 5.0 V, VCM = 2.5 V, TA = 25ꢄC unless otherwise noted.)
ELECTRICAL CHARACTERISTICS
S
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
INPUTCHARACTERISTICS
OffsetVoltageOP777
VOS
+25ꢀC < TA < +85 ꢀC
–40°C < TA < +85 °C
+25ꢀC < TA < +85 ꢀC
–40°C < TA < +85 °C
–40°C < TA < +85 °C
–40°C < TA < +85 °C
20
50
30
60
5.5
0.1
100
200
160
300
11
2
4
µV
µV
OffsetVoltageOP727/OP747
µV
µV
InputBiasCurrent
Input Offset Current
InputVoltageRange
IB
IOS
nA
nA
V
0
Common-ModeRejectionRatio
LargeSignalVoltageGain
Offset Voltage Drift OP777
OffsetVoltageDriftOP727/OP747
CMRR
AVO
∆VOS/∆T
∆VOS/∆T
V
CM = 0 V to 4 V
104
300
110
500
0.3
0.4
dB
RL = 10 k Ω, VO = 0.5 V to 4.5 V
V/mV
µV/°C
µV/°C
–40°C < TA < +85 °C
1.3
1.5
–40°C < TA < +85 °C
OUTPUTCHARACTERISTICS
Output Voltage High
OutputVoltageLow
VOH
VOL
IOUT
IL = 1 mA, –40 °C to +85 °C
IL = 1 mA, –40 °C to +85 °C
VDROPOUT < 1 V
4.88
120
4.91
126
10
V
mV
mA
140
OutputCircuit
POWERSUPPLY
PowerSupplyRejectionRatio
SupplyCurrent/AmplifierOP777
PSRR
ISY
VS = 3 V to 30 V
VO = 0 V
–40°C < TA < +85 °C
VO = 0 V
130
220
270
235
290
dB
µA
µA
µA
µA
270
320
290
350
SupplyCurrent/AmplifierOP727/OP747
–40°C < TA < +85 °C
DYNAMICPERFORMANCE
SlewRate
GainBandwidthProduct
SR
GBP
RL = 2 kΩ
0.2
0.7
V/µs
MHz
NOISEPERFORMANCE
VoltageNoise
VoltageNoiseDensity
enp-p
en
in
0.1Hzto10Hz
f = 1 kHz
f = 1 kHz
0.4
15
0.13
µV p-p
nV/√Hz
pA/√Hz
CurrentNoiseDensity
NOTES
Typical specifications: >50% of units perform equal to or better than the “typical” value.
Specifications subject to change without notice.
–2–
REV. C
ROCHESTER [ Rochester Electronics ]
