參數(shù)資料
型號(hào): OPA678
英文描述: Wideband Switched-Input OPERATIONAL AMPLIFIER
中文描述: 寬帶開關(guān)輸入運(yùn)算放大器
文件頁(yè)數(shù): 13/14頁(yè)
文件大小: 279K
代理商: OPA678
OPA678
13
14
16
2
5
8
OPA678
1
15
A
B
12
9
+
+
11
R
2
13
NC
NC
6
NC
3
NC
4
3 to
5pF
R
1
10
–5V
(1)
1μF
Tantalum
(1)
1μF
Tantalum
+5V
7
300
300
Diff
Output
Input
ECL
A
A
DNC
300
300
R
1
R
2
R
3
R
4
C
C
pF
V/V
±
2
±
5
100
40
200
200
200
50
200
200
4
1
NOTE: (1) 0.1
μ
F, Ceramic Mono-block, Located at Pack-
age Pin.
VOLTAGE GAIN
NOTE: (1) 0.1
μ
F to 1.0
μ
F, ceramic mono-block, located at package pin.
FIGURE 12. Synchronous Modulator/Demodulator (with Gain).
FIGURE 13. Very Fast Programmable Gain Amplifier with Voltage Gains of +1V/V and +2V/V (0dB and 6dB).
14
16
2
5
8
OPA678
1
15
A
B
12
9
+
+
11
R
2
13
NC
NC
6
NC
3
NC
4
C
C
R
1
10
–5V
(1)
1μF
Tantalum
(1)
1μF
Tantalum
+5V
7
R
4
R
3
TTL
R
1
|| R
2
Output
Output
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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