Datasheet

OP1177/OP2177/OP4177 Data Sheet
Rev. H | Page 4 of 24
ELECTRICAL CHARACTERISTICS
V
S
= ±15 V, V
CM
= 0 V, T
A
= 25°C, unless otherwise noted.
Table 2.
Parameter Symbol Conditions Min Typ
1
Max Unit
INPUT CHARACTERISTICS
Offset Voltage
OP1177 V
OS
15 60 μV
OP2177/OP4177 V
OS
15 75 μV
OP1177/OP2177 V
OS
−40°C < T
A
< +125°C 25 100 μV
OP4177 V
OS
−40°C < T
A
< +125°C 25 120 μV
Input Bias Current I
B
−40°C < T
A
< +125°C −2 +0.5 +2 nA
Input Offset Current I
OS
−40°C < T
A
< +125°C −1 +0.2 +1 nA
Input Voltage Range −13.5 +13.5 V
Common-Mode Rejection Ratio CMRR V
CM
= −13.5 V to +13.5 V,
−40°C < T
A
< +125°C 120 125 dB
Large Signal Voltage Gain A
VO
R
L
= 2 kΩ, V
O
= –13.5 V to +13.5 V 1000 3000 V/mV
Offset Voltage Drift
OP1177/OP2177 ΔV
OS
/ΔT −40°C < T
A
< +125°C 0.2 0.7 μV/°C
OP4177 ΔV
OS
/ΔT −40°C < T
A
< +125°C 0.3 0.9 μV/°C
OUTPUT CHARACTERISTICS
Output Voltage High V
OH
I
L
= 1 mA, −40°C < T
A
< +125°C +14 +14.1 V
Output Voltage Low V
OL
I
L
= 1 mA, −40°C < T
A
< +125°C −14.1 −14 V
Output Current I
OUT
V
DROPOUT
< 1.2 V ±10 mA
Short-Circuit Current I
SC
±25 mA
POWER SUPPLY
Power Supply Rejection Ratio
OP1177
PSRR
V
S
= ±2.5 V to ±15 V
120
130
dB
−40°C < T
A
< +125°C 115 125 dB
OP2177/OP4177 PSRR V
S
= ±2.5 V to ±15 V 118 121 dB
−40°C < T
A
< +125°C 114 120 dB
Supply Current per Amplifier I
SY
V
O
= 0 V 400 500 μA
−40°C < T
A
< +125°C 500 600 μA
DYNAMIC PERFORMANCE
Slew Rate SR R
L
= 2 kΩ 0.7 V/μs
Gain Bandwidth Product GBP 1.3 MHz
NOISE PERFORMANCE
Voltage Noise e
n
p-p 0.1 Hz to 10 Hz 0.4 μV p-p
Voltage Noise Density
e
n
f = 1 kHz
7.9
8.5
nV/√Hz
Current Noise Density i
n
f = 1 kHz 0.2 pA/√Hz
MULTIPLE AMPLIFIERS CHANNEL SEPARATION C
S
DC 0.01 μV/V
f = 100 kHz −120 dB
1
Typical values cover all parts within one standard deviation of the average value. Average values given in many competitor data sheets as typical give unrealistically
low estimates for parameters that can have both positive and negative values.
Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.