参数资料
型号: AD8332ARU-REEL7
厂商: ANALOG DEVICES INC
元件分类: 消费家电
英文描述: Ultralow Noise VGAs with Preamplifier and Programmable RIN
中文描述: SPECIALTY CONSUMER CIRCUIT, PDSO28
封装: MO-153AE, TSSOP-28
文件页数: 13/32页
文件大小: 482K
代理商: AD8332ARU-REEL7
AD8331/AD8332
Rev. C | Page 13 of 32
100
90
10
0
500mV
10ns
0
20mV
Figure 39. Large Signal Pulse Response, G = 30 dB,
HILO = HI or LO, Top: Input, Bottom: Output Voltage
10
–10
–30
0
–20
–2
60
40
20
50
30
–40
1
0
–1
2
80
70
INPUT
0
V
O
TIME (ns)
G = 30dB
C
L
= 50pF
C
L
= 0pF
INPUT IS NOT TO SCALE
Figure 40. Large Signal Pulse Response for
Various Capacitive Loads, C
L
= 0 pF, 10 pF, 20 pF, 50 pF
400ns
200mV
500mV
0
Figure 41. Pin GAIN Transient Response,
Top: V
GAIN
, Bottom: Output Voltage
V
O
(
0
10
30
20
50
40
1
4
3
2
0
5
R
CLMP
(k
)
HILO = LO
HILO = HI
0
Figure 42. Clamp Level vs. R
CLMP
30
TIME (ns)
10
V
O
(
–10
20
0
–4
60
40
50
1
0
–1
2
4
3
–2
–3
G = 40dB
R
CLMP
= 48.1k
R
CLMP
= 16.5k
R
CLMP
= 7.15k
R
CLMP
= 2.67k
0
Figure 43. Clamp Level Pulse Response
100
90
10
0
100ns
200mV
0
Figure 44. LNA Overdrive Recovery, V
INH
0.05 V p-p to
1 V p-p Burst, V
GAIN
= 0.27 V, VGA Output Shown
相关PDF资料
PDF描述
AD8331 Ultralow Noise VGAs with Preamplifier and Programmable RIN
AD8331-EVAL Ultralow Noise VGAs with Preamplifier and Programmable RIN
AD8331ARQ Ultralow Noise VGAs with Preamplifier and Programmable RIN
AD8332 Ultralow Noise VGAs with Preamplifier and Programmable RIN
AD8332-EVAL Ultralow Noise VGAs with Preamplifier and Programmable RIN
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