OPERATING ELECTRICAL CHARACTERISTICS (cont'd)
T = 25°C V = ±2.5V unless otherwise specified
A
S
1712A
1712B
1712
Parameter
Symbol Min
Typ Max Min Typ
Max Min Typ
Max Unit
Test Conditions
Maximum Load
Capacitance
C
400
4000
400
4000
400
4000
pF
pF
Gain = 1
Gain = 5
L
Input Noise
Voltage
e
n
26
26
26
nV/√Hz f =1KHz
Input Current
Noise
in
0.6
0.6
0.6
fA/√Hz f =10Hz
Settling
Time
ts
8.0
3.0
8.0
3.0
8.0
3.0
µs
µs
0.01%
0.1% AV = -1
R
= 5KΩ C = 50pF
L
L
T
= 25°C V = ±5.0V unless otherwise specified
S
A
1712A
1712B
1712
Parameter
Symbol Min
Typ Max Min Typ Max Min Typ
Max Unit
Test Conditions
Power Supply
Rejection Ratio
PSRR
83
83
83
83
dB
R
≤ 100KΩ
S
Common Mode
Rejection Ratio
CMRR
83
83
dB
R
S
≤ 100KΩ
Large Signal
Voltage Gain
A
250
250
250
V/mV
R
R
= 10KΩ
= 10KΩ
V
L
Output Voltage
Range
V
V
low
high 4.80
-4.90 -4.80
4.93
-4.90 -4.80
4.80 4.93
-4.90
4.80 4.93
-4.80
V
O
O
L
Bandwidth
Slew Rate
B
S
1.7
2.8
1.7
2.8
1.7
2.8
MHz
W
R
V/µs
A
=+1
V
C
L
=50pF
V = ±2.50V -55°C ≤ T ≤ +125°C unless otherwise specified
S
A
1712ADA
1712BDA
1712DA
Parameter
Symbol Min
Typ Max Min Typ Max Min Typ
Max Unit
Test Conditions
Input Offset
Voltage
V
0.5
1.0
0.8
1.5
1.2
2.5 mV
R
S
≤ 100KΩ
OS
Input Offset
Current
I
I
4.0
4.0
4.0
4.0
4.0 nA
4.0 nA
OS
Input Bias
Current
B
Power Supply
Rejection Ratio
PSRR
CMRR
60
60
83
83
60
60
83
83
60
60
83
83
dB
dB
R
R
≤ 100KΩ
≤ 100KΩ
S
S
Common Mode
Rejection Ratio
Large Signal
Voltage Gain
A
V
10
25
10
25
10
25
V/mV
R
L
= 10KΩ
Output Voltage
Range
V
V
low
high
0.1
4.9
0.2
0.1
4.9
0.2
0.1
4.9
0.2
V
V
R
L
R
L
≤ 10KΩ
≤ 10KΩ
O
O
4.8
4.8
4.8
ALD1712A/ALD1712B
ALD1712
Advanced Linear Devices
3 of 9
ALD [ ADVANCED LINEAR DEVICES ]
