AD8111AST(2002) View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
AD8111AST Datasheet PDF : 28 Pages
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AD8110/AD8111
10M
1M
100k
10k
1k
100
30k 100k
1M
10M
FREQUENCY – Hz
100M 500M
TPC 31. AD8111 Input Impedance vs. Frequency
12
10
8
6
18pF
4
2
12pF
0
–2
–4
–6
0.1M
1M
10M
100M
FREQUENCY – Hz
1G 3G
TPC 32. AD8111 Frequency Response vs. Capacitive Load
0.7
0.6 VIN = 100mV
RL = 150⍀
0.5
0.4
0.3
18pF
0.2
0.1
0
12pF
–0.1
–0.2
–0.3
0.1M
1M
10M
100M
FREQUENCY – Hz
1G 3G
TPC 33. AD8111 Flatness vs. Capacitive Load
1
VOUT
0
INPUT 1 AT +1V
–1
INPUT 0 AT –1V
5
UPDATE
0
50ns/DIV
TPC 34. AD8111 Switching Time
480
440
400
360
320
280
240
200
160
120
80
40
0
–0.020
–0.010
0.000
0.010
OFFSET VOLTAGE – Volts
0.020
TPC 35. AD8111 Offset Voltage Distribution (RTI)
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–60 –40 –20
0
20 40
60 80 100
TEMPERATURE – ؇C
TPC 36. AD8111 Offset Voltage Drift vs. Temperature
(Normalized at 25°C)
–14–
REV. A
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