ABSOLUTE MAXIMUM RATINGS
+
Supply voltage, V
+10.6V
-0.3V to V +0.3V
600 mW
+
Differential input voltage range
Power dissipation
Operating temperature range PCL, SCL packages
DC package
Storage temperature range
Lead temperature, 10 seconds
0°C to +70°C
-55°C to +125°C
-65°C to +150°C
+260°C
OPERATING ELECTRICAL CHARACTERISTICS
+
T
= 25°C V = +5V unless otherwise specified
A
2321A
2321B
Typ
2321
Typ
Parameter
Symbol Min
Typ
Max
Min
Max
Min
Max
±5
Unit
Test Conditions
Supply
Voltage
V
V
V
V
Dual Supply
Single Supply
S
±2
4
±5
10
±2
4
±5
10
±2
4
+
10
Supply Current
Current
I
110
150
180
110
150
180
110
150
180
µA
No Load
Two Comparators
S
Voltage Gain
A
50
50
50
V/mV
R
LOAD
≥ 15K
VD
Input Offset Voltage
Input Offset Current1
Input Bias Current1
V
I
0.05
0.01
0.01
0.2
20
20
0.2
0.01
0.01
0.5
20
20
0.5
1.0
20
20
mV
pA
pA
V
R
LOAD
≥ 1.5KΩ
OS
0.01
0.01
OS
I
B
+
+
+
V -1.5
Common Mode Input
Voltage Range2
V
-0.3
V
-1.5 -0.3
V
-1.5 -0.3
ICR
Low Level Sink
Output Voltage
V
0.15
50
0.4
0.15
50
0.4
0.15
50
0.4
V
mA
V
I
V
= 12mA
OL
SINK
= 1V Differential
INPUT
Low Level Sink
Output Current
I
24
24
24
V
= 1.0 V
OL
OL
SINK OUTPUT ON
High Level Source
Output Voltage
V
I
= -2mA
OH
3.5
4.5
3.5
4.5
3.5
4.5
SOURCE
SOURCE OUTPUT ON
Source Output
Leakage Current
I
V
HL
0.01
0.01
1
0.01
0.01
1
0.01
0.01
1
nA
nA
OH = 0.0V
SOURCE OUTPUT OFF
Sink Output
Leakage Current
I
20
20
20
V
= 5.0 V
L
OUT
SINK OUTPUT OFF
Response Time2
t
t
1.1
2.4
1.1
2.4
1.1
2.4
µs
µs
R = 5.1KΩ, C = 15pF
L L
5mV Input Step/
0mV Overdrive
RP
R
L
= 5.1KΩ ,C =15pF
L
RP
1mVInput Step/
0mV Overdrive
Common Mode
Rejection Ratio
CMRR
PSRR
80
75
80
75
80
75
dB
dB
V
= 0V to 2.5V
INPUT
Power Supply
Rejection Ratio
+
V = 4V to 5V
mV/V
Change of Vos / VExx
∆V
OS
∆V
E
5
5
5
V
E
pins No Load
1
Notes:
Consists of junction leakage currents
Sample test parameter
2
ALD2321A/ALD2321B/ALD2321
Advanced Linear Devices
3 of 11
ALD [ ADVANCED LINEAR DEVICES ]
