參數(shù)資料
型號(hào): OPA622
英文描述: OPA622 - DISCONTINUED PRODUCT. No longer recommended for new design.
中文描述: OPA622 -已停產(chǎn)產(chǎn)品。不再推薦用于新設(shè)計(jì)。
文件頁數(shù): 8/18頁
文件大小: 335K
代理商: OPA622
OPA622
8
15
10
5
0
–5
–10
–15
–20
–25
dB
1M
10M
100M
1G
G
BANDWIDTH vs R
LOAD
20
100k
G = +2V, V
OUT
= 2.8Vp-p for all load resistances
500
100
50
200
1M
10M
100M
1G
Frequency (Hz)
G
FREQUENCY RESPONSE vs C
LOAD
G
CL
= +2V/V, V
OUT
= 2.8Vp-p
10pF
22pF
47pF
C
R
OG
C
10p180
0.5p
22p200
0.5p
47p150
0.5p
100k
15
10
5
0
–5
–10
–15
–20
–25
dB
1M
10M
100M
1G
Frequency (Hz)
O
BANDWIDTH vs OUTPUT VOLTAGE
20
300k
G
CL
= –1V/V
0.2Vp-p
0.6Vp-p
1.4Vp-p
2.8Vp-p
5Vp-p
TYPICAL PERFORMANCE CURVES
(CONT)
VOLTAGE-FEEDBACK AMPLIFIER
(Figure 5)
At V
CC
=
±
5V, I
Q
=
±
5mA, G
CL
= +2V/V, R
LOAD
= 100
, R
SOURCE
= 50
,
R
Q
= 430
, R
OG
= 150
and T
A
= +25
°
C, unless otherwise specified.
3
2
1
0
–1
–2
–3
–4
–5
–6
1M
10M
Frequency (Hz)
100M
1G
G
GAIN FLATNESS
4
300k
G
CL
= +2V/V, V
OUT
= 0.2Vp-p
15
10
5
0
–5
–10
–15
–20
–25
dB
1M
10M
100M
1G
Frequency (Hz)
O
BANDWIDTH vs OUTPUT VOLTAGE
20
100k
G
CL
= –2V/V
0.2Vp-p
0.6Vp-p
1.4Vp-p
2.8Vp-p
5Vp-p
15
10
5
0
–5
–10
–15
–20
–25
dB
1M
10M
100M
1G
Frequency (Hz)
O
BANDWIDTH vs OUTPUT VOLTAGE
20
300k
G
CL
= +10V/V
0.2Vp-p
0.6Vp-p
1.4Vp-p
2.8Vp-p
5Vp-p
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