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參數(shù)資料
| 型號(hào)： | OPA646 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | Low Power, Wide Bandwidth Operational Amplifier(低功耗寬帶運(yùn)算放大器) |
| 中文描述： | 低功耗，寬帶運(yùn)算放大器（低功耗寬帶運(yùn)算放大器） |
| 文件頁數(shù)： | 13/13頁 |
| 文件大?。?/td> | 155K |
| 代理商： | OPA646 |
OPA646
13
R
G
402
R
F
402
OPA646
V
AC
R
L
+V
S
+V
S
V
S
2
R
R
R
OUT
S
2
V
OUT
= V
V
V
AC
R
F
R
G
A
V
= 1 +
Input
499
499
High Speed
ADC
499
OPA646
R
S
R
OPA646
C
R
V
IN
V
O
RC
V
O
= – 1
IN
∫
Differential Voltage Gain = 2V/V = 1 + 2R
F
/R
G
FIGURE 12. Wideband, Fast-Settling Instrumentation Amplifier.
FIGURE 15. A High Speed Integrator.
FIGURE 16. Single Supply Operation.
OPA646
806
OPA646
402
R
F
402
R
G
402
R
F
402
OPA646
402
402
FIGURE 14. ADC Input Buffer Amplifier (G = +2V/V).
FIGURE 13. Unity Gain Difference Amplifier.
OPA646
402
402
Single-
Ended
Output
402
402
Differential
Input
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPA646 WAF | 制造商:Texas Instruments 功能描述: |
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