OPERATING ELECTRICAL CHARACTERISTICS (cont'd)
T
A
= 25
o
C V
S
=
±
2.5V unless otherwise specified
Parameter
Supply Current
Symbol
IS
Min
1721E
Typ
120
Max
200
Unit
µA
Test Conditions
VIN = 0V
No Load
VS =
±2.5V
Power Dissipation
Input Capacitance
PD
CIN
0.6
1
1.00
mW
pF
Maximum Load Capacitance
CL
50
pF
Equivalent Input Noise Voltage
Equivalent Input Current Noise
Bandwidth
Slew Rate
en
in
BW
SR
400
0.3
55
0.6
700
0.7
nV/√Hz
fA/√Hz
KHz
V/µs
f = 1KHz
f =10Hz
AV = +1
RL = 10KΩ
RL = 10KΩ
RL = 100KΩ,
CL = 50pF
0.1%
AV = 1,RL=100KΩ
CL = 50pF
Rise time
Overshoot Factor
tr
0.2
20
µs
%
Settling Time
ts
10
µs
T
A
= 25
o
C V
S
=
±
2.5V unless otherwise specified
1721E
Parameter
Average Long Term Input Offset
Voltage Stability
9
Initial VE Voltage
Symbol
∆
VOS
∆
time
VE1 i, VE2 i
1.2
Min
Typ
0.02
Max
Unit
µV/
1000 hrs
V
Test Conditions
Programmable VE Range
∆VE1, ∆VE2
1.5
2.5
V
Programmed VE Voltage Error
e(VE1-VE2)
0.1
%
VE Pin Leakage Current
ieb
-5
µA
ALD1721E
Advanced Linear Devices
4 of 13
ALD [ ADVANCED LINEAR DEVICES ]
