AD824
ELECTRICAL SPECIFICATIONS (@ VS = ꢂ15.0 V, VOUT = 0 V, TA = 25ꢁC unless otherwise noted)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
INPUT CHARACTERISTICS
Offset Voltage AD824A
VOS
IB
0.5
0.6
4
500
25
3
2.5
4.0
35
mV
mV
pA
pA
pA
pA
pA
V
TMIN to TMAX
VCM = 0 V
TMIN to TMAX
Input Bias Current
4000
IB
IOS
VCM = –10 V
Input Offset Current
20
13
TMIN to TMAX
500
Input Voltage Range
Common-Mode Rejection Ratio
–15
70
66
CMRR
AVO
VCM = –15 V to 13 V
TMIN to TMAX
80
dB
dB
WʈpF
Input Impedance
Large Signal Voltage Gain
1013ʈ3.3
Vo = –10 V to +10 V;
RL = 2 kW
12
50
300
200
50
V/mV
V/mV
V/mV
V/mV
mV/∞C
RL = 10 kW
RL = 100 kW
200
2000
1000
2
TMIN to TMAX, RL = 100 kW
Offset Voltage Drift
DVOS/DT
OUTPUT CHARACTERISTICS
Output Voltage High
VOH
ISOURCE = 20 mA
MIN to TMAX
SOURCE = 2.5 mA
14.975
14.970
14.80
14.988
14.985
14.85
V
V
V
T
I
TMIN to TMAX
14.75
14.82
V
Output Voltage Low
VOL
ISINK = 20 mA
–14.985 –14.975
V
V
V
V
mA
W
T
MIN to TMAX
–14.98
–14.88
–14.86
±20
–14.97
–14.85
–14.8
ISINK = 2.5 mA
MIN to TMAX
T
Short Circuit Limit
Open-Loop Impedance
ISC
ZOUT
Sink/Source, TMIN to TMAX
f = 1 MHz, AV = 1
±8
100
POWER SUPPLY
Power Supply Rejection Ratio
PSRR
ISY
VS = 2.7 V to 15 V
70
68
80
dB
dB
mA
mA
TMIN to TMAX
Supply Current/Amplifier
VO = 0 V
TMIN to TMAX
560
625
675
DYNAMIC PERFORMANCE
Slew Rate
Full-Power Bandwidth
Settling Time
Gain Bandwidth Product
Phase Margin
SR
BWP
tS
GBP
fo
CS
RL = 10 kW, AV = 1
2
33
6
2
50
–123
V/ms
kHz
ms
MHz
Degrees
dB
1% Distortion, VO = 20 V p-p
VOUT = 0 V to 10 V, to 0.01%
Channel Separation
f = 1 kHz, RL =2 kW
NOISE PERFORMANCE
Voltage Noise
Voltage Noise Density
Current Noise Density
Total Harmonic Distortion
en p-p
en
in
0.1 Hz to 10 Hz
f = 1 kHz
f = 1 kHz
f =10 kHz, VO = 3 V rms,
RL = 10 kW
2
16
1.1
mV p-p
nV/÷Hz
fA/÷Hz
THD
0.005
%
–3–
REV. C
ADI [ ADI ]
