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OPA4830
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Category:Rail to rail
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Product Name:低功耗单电源宽带运算放大器
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Manufacturers:TI
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Production Batch Number:10+
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Encapsulation:14TSSOP
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Stock Status:There is stock
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Stock Quantity:6680
- Minimum order quantity: 1
- Details:
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该OPA4830是一款四,低功耗,单电源,宽带,电压反馈放大器设计运行在一个单一的+3 V或+5 V电源供电。 在± 5V或+10 V电源操作也支持。 输入范围内的扩展正电源为1.8V低于负电源和。 使用互补共发射极输出提供任一电源输出摆幅220mV内驾车时150 。 高输出驱动电流(± 80mA时)和低差分增益和相位误差也使该放大器的单电源消费类视频产品的最佳选择。
低失真的操作确保了高增益带宽积(至110MHz)和摆率(560V/μs),使OPA4830一个理想的输入缓冲级至3V和5V CMOS模拟至数字转换器(ADC)。
characteristic
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高带宽:
280MHz(G = +1时)
120MHz的(克= 2)
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Low supply current:
3.9mA/ch(fourteen,V s = +5 V)的
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Flexible supply range:
± 1.4V至± 5.5V的双电源
+2.8 V至+11 V单电源
- 输入范围包括了单电源地
- 4.91V +5 V电源供应输出振荡
- 高压摆率:560V/μs
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低输入电压噪声:9.2nV / hertz
- 可在采用TSSOP - 14封装
-
apply
- 单电源模拟到数字转换器(ADC)的输入缓冲器
- 单电源视频线驱动器
- CCD成像通道
- Active filters
- 集成锁相环
- 便携式消费电子产品
parameter
|
|
OPA4830 |
|
IQ per channel (max.) (mA) |
|
4.15 |
|
Slew rate (typical) (V/US) |
|
500 |
|
GBW (typical) (MHz) |
|
100 |
|
Rail railway |
|
go out |
|
Ganymede (typical) (mAh) |
|
75 |
|
and (min) (v) |
|
2.8 |
|
and (maximum) (v) |
|
11 |
|
Number of channels |
|
4 |
|
Pins/Packets |
|
14TSSOP |
|
ACL, the minimum stable gain (V/V). |
|
One |
|
ACL (MHz) of weight @ |
|
230 |
|
Differential Gain(%) |
|
0.08 |
|
Phase error (degrees) |
|
0.09 |
|
Violet (maximum) (millivolts) |
|
6 |
|
Total harmonic distortion (CFC = 1 MHz) (typical) (dB) |
|
-81 |
|
Maximum offset voltage drift (+/-)((UV/Celsius) |
|
24 |
|
Available channels |
|
Q |
|
(typical) in the flat band Vn (Nevada/rtHz) |
|
9.2 |
|
About. Price (USD)
|
|
1.25 | per 1,000 capsules |
|
Explosion protection (max.) (North America) |
|
10000 |
|
Noninverting Input Current Noise (Yearly/rtHz) |
|
3.5 |
|
Second harmonic (DBC). |
|
62 |
|
Third harmonic (DBC). |
|
84 |
|
@兆赫 |
|
5 |
|
Weight @ g = 2 (MHz) |
|
100 |
|
反相输入电流噪声(每年/ rtHz) |
|
3.5 |
|
Operating temperature range(°C) |
|
|
|
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