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OPA2340UA 参数 Datasheet PDF下载

OPA2340UA图片预览
型号: OPA2340UA
PDF下载: 下载PDF文件 查看货源
内容描述: 单电源轨至轨运算放大器MicroAmplifier ⑩系列 [SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series]
分类和应用: 运算放大器放大器电路光电二极管
文件页数/大小: 10 页 / 351 K
品牌: BURR-BROWN [ BURR-BROWN CORPORATION ]
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+5V
0.1µF
0.1µF
8 V+
500Ω
OPA340
V
IN
3300pF
V
IN
= 0V to 5V for
0V to 5V output.
+In
2
–In
3
GND 4
ADS7816
12-Bit A/D
1 V
REF
DCLOCK
D
OUT
CS/SHDN
7
6
5
Serial
Interface
NOTE: A/D Input = 0 to V
REF
RC network filters high frequency noise.
FIGURE 5. OPA340 in Noninverting Configuration Driving ADS7816.
+5V
330pF
0.1µF
5kΩ
V
IN
5kΩ
8 V+
+In
OPA340
2
–In
3
GND 4
ADS7816
12-Bit A/D
1 V
REF
DCLOCK
D
OUT
CS/SHDN
7
6
5
Serial
Interface
0.1µF
V
IN
= 0V to –5V for 0V to 5V output.
NOTE: A/D Input = 0 to V
REF
FIGURE 6. OPA340 in Inverting Configuration Driving ADS7816.
+5V
Filters 160Hz to 2.4kHz
10MΩ
V
IN
200pF
10MΩ
1/2
OPA2340
243kΩ
1.74MΩ
47pF
1/2
OPA2340
R
L
220pF
FIGURE 7. Speech Bandpass Filter.
®
OPA340/2340/4340
10