AD823 Datasheet, PDF (3/16 Pages) Analog Devices – Dual, 16 MHz, Rail-to-Rail FET Input Amplifier

AD823
SPECIFICATIONS
Parameter
(@ T_A = +25°C, V_S = +3.3 V, R_L = 2 kΩ to +1.65 V, unless otherwise noted)
Conditions
AD823A
Min Typ
Max Units
DYNAMIC PERFORMANCE
–3 dB Bandwidth, V_O ≤ 0.2 V p-p
Full Power Response
Slew Rate
Settling Time
to 0.1%
to 0.01%
G = +1
V_O = 2 V p-p
G = –1, V_O = 2 V Step
G = –1, V_O = 2 V Step
12
15
3.2
13
20
250
300
MHz
MHz
V/µs
ns
ns
NOISE/DISTORTION PERFORMANCE
Input Voltage Noise
Input Current Noise
Harmonic Distortion
Crosstalk
f = 1 kHz
f = 1 MHz
DC PERFORMANCE
Initial Offset
Max Offset Over Temperature
Offset Drift
Input Bias Current
at T_MAX
Input Offset Current
at T_MAX
Open-Loop Gain
T_MIN to T_MAX
INPUT CHARACTERISTICS
Input Common-Mode Voltage Range
Input Resistance
Input Capacitance
Common-Mode Rejection Ratio
OUTPUT CHARACTERISTICS
Output Voltage Swing
I_L = ± 100 µA
I_L = ± 2 mA
I_L = ± 10 mA
Output Current
Short Circuit Current
Capacitive Load Drive
f = 10 kHz
f = 1 kHz
R_L = 100 Ω, V_O = 2 V p-p, f = 20 kHz
R_L = 5 kΩ
R_L = 5 kΩ
16
1
–93
–130
–93
V_CM = 0 V to +2 V
V_O = 0.2 V to 2 V
R_L = 2 kΩ
0.2
1.5
0.5
2.5
2
3
25
0.5
5
2
20
0.5
15
30
12
V_CM = 0 V to 1 V
–0.2 to 1 –0.2 to 1.8
10¹³
1.8
54
70
V_OUT = 0.5 V to 2.5 V
Sourcing to 1.5 V
Sinking to 1.5 V
G = +1
0.025 to 3.275
0.08 to 3.22
0.25 to 3.05
15
40
30
500
nV/√Hz
fA/√Hz
dBc
dB
dB
mV
mV
µV/°C
pA
nA
pA
nA
V/mV
V/mV
V
Ω
pF
dB
V
V
V
mA
mA
mA
pF
POWER SUPPLY
Operating Range
Quiescent Current
Power Supply Rejection Ratio
Specification subject to change without notice.
+3
T_MIN to T_MAX, Total
5.0
V_S = +3.3 V to +15 V, T_MIN to T_MAX 70
80
+36 V
5.7 mA
dB
REV. 0
–3–