Datasheet

Data Sheet AD623
Rev. G | Page 7 of 32
Test Conditions/
Comments
AD623ANZ,
AD623ARZ AD623ARM
AD623BNZ,
AD623BRZ
Parameter Min Typ Max Min Typ Max Min Typ Max Unit
Common-Mode Rejection
at 60 Hz with 1 kΩ
Source Imbalance
G = 1
V
CM
=
+3.5 V to −5.15 V
70 80 70 80 77 86 dB
G = 10
V
CM
=
+3.5 V to −5.15 V
90 100 90 100 94 100 dB
G = 100
V
CM
=
+3.5 V to −5.15 V
105 110 105 110 105 110 dB
G = 1000
V
CM
=
+3.5 V to −5.15 V
105 110 105 110 105 110 dB
OUTPUT
Output Swing
R
L
= 10 kΩ,
V
S
= ±5 V
(−V
S
) +
0.2
(+V
S
) −
0.5
(−V
S
) +
0.2
(+V
S
) −
0.5
(−V
S
) +
0.2
(+V
S
) −
0.5
V
R
L
= 100 kΩ
(−V
S
) +
0.05
(+V
S
) −
0.15
(−V
S
) +
0.05
(+V
S
) −
0.15
(−V
S
) +
0.05
(+V
S
) −
0.15
V
DYNAMIC RESPONSE
Small Signal −3 dB
Bandwidth
G = 1 800 800 800 kHz
G = 10 100 100 100 kHz
G = 100 10 10 10 kHz
G = 1000 2 2 2 kHz
Slew Rate
0.3
0.3
0.3
V/µs
Settling Time to 0.01% V
S
= ±5 V, 5 V step
G = 1 30 30 30 µs
G = 10 20 20 20 µs
1
Does not include effects of external resistor, R
G
.
2
One input grounded. G = 1.