AD781 Analog Devices, AD781 Datasheet - Page 4

• Manufacturer Part Number: AD781
• Description: Complete 700 ns Sample-and-Hold Amplifier
• Manufacturer: Analog Devices

AD781
Power Supply Rejection Ratio vs.
Frequency
–100
–150
–200
200
150
100
–50
80
70
60
50
40
30
20
10
Bias Current vs. Input Voltage
50
0
0
–10
1
10
–5
INPUT VOLTAGE – V
FREQUENCY – Hz
100
1k
0
10k
V–
V+
5
100k
1M
10
0.001
1000
10.0
0.01
Supply Current vs. Temperature
750
500
250
1.0
0.1
5
4
3
2
1
Acquisition Time (to 0.01%) vs.
Input Step Size
–75
Droop Rate vs. Temperature,
V
0
IN
0
0
–50
= 0 V
25
–25
2
TEMPERATURE – C
TEMPERATURE – C
0
50
INPUT STEP – V
–4–
25
4
75
50
6
75
100
100
8
125
125
150
150
10
Supply Current vs. Supply Voltage
–10
–15
–20
–25
–30
5
4
3
2
1
Effective Aperture Delay vs.
Frequency
100
10
11
SUPPLY VOLTAGE – V
1k
FREQUENCY – Hz
12
10k
13
100k
14
REV. A
15
1M