ALD2722PB Advanced Linear Devices Inc, ALD2722PB Datasheet - Page 7

• Manufacturer Part Number: ALD2722PB
• Description: Op Amps 5V High Precision
• Manufacturer: Advanced Linear Devices Inc

Specifications of ALD2722PB

• Number Of Channels: 2
• Voltage Gain Db: 107.96 dB
• Common Mode Rejection Ratio (min): 90 dB
• Input Offset Voltage: 0.12 mV
• Operating Supply Voltage: 5 V, 9 V
• Supply Current: 3 mA
• Maximum Power Dissipation: 15 mW
• Maximum Operating Temperature: + 70 C
• Mounting Style: Through Hole
• Package / Case: PDIP-14
• Maximum Dual Supply Voltage: +/- 5 V
• Minimum Operating Temperature: 0 C
• Lead Free Status / Rohs Status: No

ALD2722E/ALD2722
1000
100
10
7
6
5
4
3
2
1
1K
0
FUNCTION OF LOAD RESISTANCE
OPEN LOOP VOLTAGE GAIN AS A
FUNCTION OF SUPPLY VOLTAGE
OUTPUT VOLTAGE SWING AS A
1
25 C
LOAD RESISTANCE ( )
2
SUPPLY VOLTAGE (V)
T
10K
A
100
R
80
60
40
20
125 C
L
0
R L = 10K
3
-2500
= 10K
TYPICAL PERFORMANCE CHARACTERISTICS
EXAMPLE B:
V
PROGRAMMING
V
OST
OST
4
-2000
AFTER EPAD
TARGET = -750 V
100K
DISTRIBUTION OF TOTAL INPUT OFFSET VOLTAGE
R
5
L
-1500
V
T
BEFORE AND AFTER EPAD PROGRAMMING
= 2K
A
S
= 2.5V
= 25 C
-1000
6
TOTAL INPUT OFFSET VOLTAGE ( V)
Advanced Linear Devices
1000K
7
-500
0
500
EXAMPLE A:
V
PROGRAMMING
V
OST
OST
AFTER EPAD
TARGET = 0.0 V
1000
V
PROGRAMMING
100mV/div
20mV/div
OST
5V/div
1V/div
BEFORE EPAD
SMALL - SIGNAL TRANSIENT
LARGE - SIGNAL TRANSIENT
1500
2000
RESPONSE
RESPONSE
2500
V
T
R
C
V
T
R
C
2 s/div
2 s/div
A
S
L
L
S
A
L
L
= 2.5V
= 25 C
= 10K
= 50pF
= 2.5V
= 25 C
= 10K
= 50pF
7