ADA4622-1 Datasheet, PDF (3/34 Pages) Analog Devices – 30 V, 8 MHz, Low Bias Current, Single-Supply, RRO, Precision Op Amps

Data Sheet
ADA4622-1/ADA4622-2
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS, VSY = ±15 V
Supply voltage (VSY) = ±15 V, common-mode voltage (VCM) = output voltage (VOUT) = 0 V, TA = 25°C, unless otherwise noted.
Table 1.
Parameter
INPUT CHARACTERISTICS
Offset Voltage
A Grade
B Grade
ADA4622-1
ADA4622-2
Offset Voltage Match
Offset Voltage Drift
A Grade
B Grade
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
A Grade
B Grade
Large Signal Voltage Gain
Input Capacitance
Input Resistance
OUTPUT CHARACTERISTICS
Output Voltage
High
Low
Output Current
Short-Circuit Current
Closed-Loop Output Impedance
Symbol Test Conditions/Comments
VOS
−40°C < TA < +125°C
−40°C < TA < +125°C
−40°C < TA < +125°C
ΔVOS/ΔT
IB
IOS
IVR
CMRR
AVO
CINDM
CINCM
RDIFF
RCM
−40°C < TA < +125°C
−40°C < TA < +125°C
−40°C < TA < +125°C
VCM = −15 V
−40°C < TA < +125°C
VCM = −15 V to +12 V
−40°C < TA < +125°C
VCM = −15 V to +12 V
−40°C < TA < +125°C
RL = 10 kΩ, VOUT = −14.5 V to +14.5 V
−40°C < TA < +125°C
RL = 1 kΩ, VOUT = −14 V to +14 V
−40°C < TA < +125°C
Differential mode
Common mode
Differential mode
Common mode
VOH
ISOURCE = 1 mA
−40°C < TA < +125°C
ISOURCE = 15 mA
−40°C < TA < +125°C
VOL
ISINK = 1 mA
−40°C < TA < +125°C
ISINK = 15 mA
−40°C < TA < +125°C
IOUT
VDROPOUT < 1 V
ISC
Sourcing
Sinking
ZOUT
f = 1 kHz, gain (AV) = 1
AV = 10
AV = 100
Min
−15.2
84
81
87
85
117
109
102
93
14.95
14.9
14.3
14.1
Typ
Max
Unit
+0.04
+0.04
±2
±2
+2
−15
100
100
122
110
0.4
3.6
10¹³
10¹³
±0.8
±2
±0.35
±1
±0.8
±1
±15
±5
±10
±1.5
±10
±0.5
+14
mV
mV
mV
mV
mV
mV
µV/°C
µV/°C
pA
nA
pA
pA
nA
V
dB
dB
dB
dB
dB
dB
dB
dB
pF
pF
Ω
Ω
14.97
V
V
14.5
V
V
−14.955 −14.935 V
−14.88 V
−14.685 −14.55 V
−14.25 V
20
mA
42
mA
−51
mA
0.1
Ω
0.4
Ω
3
Ω
Rev. B | Page 3 of 34