(@ 25؇C and ؎V = ؎15 V, unless otherwise noted.)
AD630–SPECIFICATIONS
S
AD630J/AD630A
AD630K/AD630B
AD630S
Typ Max
Model
Min
Typ
Max
Min
Typ
Max
Min
Unit
GAIN
Open-Loop Gain
90
110
0.1
0.1
2
100
120
90
110
0.1
0.1
2
dB
%
%
ppm/°C
1, 2 Closed-Loop Gain Error
Closed-Loop Gain Match
Closed-Loop Gain Drift
0.05
0.05
2
CHANNEL INPUTS
VIN Operational Limit1
Input Offset Voltage
Input Offset Voltage
TMIN to TMAX
Input Bias Current
Input Offset Current
Channel Separation @ 10 kHz
(–VS + 4 V) to (+VS – 1 V)
500
(–VS + 4 V) to (+VS – 1 V)
100
(–VS + 4 V) to (+VS – 1 V)
500
V
µV
800
160
1000
µV
nA
nA
dB
100
10
300
50
100
10
300
50
100
10
300
50
100
100
100
COMPARATOR
V
IN Operational Limit1
(–VS + 3 V) to (+VS – 1.5 V) (–VS + 3 V) to (+VS – 1.5 V)
(–VS + 3 V) to (+VS – 1.3 V)
1.5
V
mV
Switching Window
1.5
1.5
Switching Window
TMIN to TMAX
2.0
300
2.0
300
2.5
300
mV
nA
ns
Input Bias Current
Response Time (–5 mV to +5 mV Step)
Channel Status
100
200
100
200
100
200
I
SINK @ VOL = –VS + 0.4 V2
1.6
1.6
1.6
mA
V
Pull-Up Voltage
(–VS + 33 V)
(–VS + 33 V)
(–VS + 33 V)
DYNAMIC PERFORMANCE
Unity Gain Bandwidth
Slew Rate3
2
45
3
2
45
3
2
45
3
MHz
V/µs
µs
Settling Time to 0.1% (20 V Step)
OPERATING CHARACTERISTICS
Common-Mode Rejection
Power Supply Rejection
Supply Voltage Range
85
90
5
105
110
90
90
5
110
110
90
90
5
110
110
dB
dB
V
16.5
5
16.5
5
16.5
5
Supply Current
4
4
4
mA
OUTPUT VOLTAGE, @ RL = 2 kΩ
T
MIN to TMAX
10
10
10
V
Output Short-Circuit Current
25
25
25
mA
TEMPERATURE RANGES
Rated Performance–N Package
Rated Performance–D Package
0
–25
70
+85
0
–25
70
+85
N/A
°C
°C
–55
+125
NOTES
1If one terminal of each differential channel or comparator input is kept within these limits the other terminal may be taken to the positive supply.
2ISINK @ VOL = (–VS + 1); V is typically 4 mA.
3Pin 12 Open. Slew rate with Pin 12 and Pin 13 shorted is typically 35 V/µs.
Specifications subject to change without notice.
–2–
REV. E