参数资料
| 型号： | AD843KNZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 2/12页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP GP 34MHZ 50MA 8DIP |
| 标准包装： | 50 |
| 放大器类型： | 通用 |
| 电路数： | 1 |
| 转换速率： | 250 V/µs |
| 增益带宽积： | 34MHz |
| 电流 - 输入偏压： | 40pA |
| 电压 - 输入偏移： | 500µV |
| 电流 - 电源： | 12mA |
| 电流 - 输出 / 通道： | 50mA |
| 电压 - 电源，单路/双路(±)： | ±4.5 V ~ 18 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 8-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 8-PDIP |
| 包装： | 管件 |
| 产品目录页面： | 766 (CN2011-ZH PDF) |
REV. D
–10–
AD843
equal. Alternatively, an autocalibration circuit using two D/A
converters can be employed. This can also be used to calibrate
out the effects of offset voltage drift over temperature.
The switch choice, for U1s, is critical in this type of design. The
DG542 utilizes “T” switching techniques on each channel for
exceptionally low crosstalk and for high isolation. The part fur-
ther improves these specifications by using ground pins between
the signal pins. With an input frequency of 5 MHz, crosstalk
and isolation are –85 dB and –75 dB, respectively. A limitation
of this switch is that it operates from a maximum –5 V negative
supply, making bipolar operation more difficult. It is recom-
mended that amplifiers A1, A2 and A3 operate from the same
–5 V supply to minimize any potential latch-up problems.
Figure 26. A Ping-Pong Sample-and-Hold Amplifier
Figure 27. Settling Time Test Circuit
相关PDF资料 |
PDF描述 |
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| AMP04FSZ | IC AMP INST PREC 30MA LP 8SOIC |
| OP400HPZ | IC OPAMP GP 500KHZ QUAD LP 14DIP |
| AD843JNZ | IC OPAMP GP 34MHZ 50MA 8DIP |
| OP27GZ | IC OPAMP GP 8MHZ LN PREC 8DIP |
| RMCF0603JT10K0 | RES 10K OHM 1/10W 5% 0603 SMD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AD843KNZ | 制造商:Analog Devices 功能描述:IC OP-AMP FAT SETTLING |
| AD843S | 制造商:AD 制造商全称:Analog Devices 功能描述:34 MHz, CBFET Fast Settling Op Amp |
| AD843SCHIPS | 制造商:AD 制造商全称:Analog Devices 功能描述:34 MHz, CBFET Fast Settling Op Amp |
| AD843SE | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage-Feedback Operational Amplifier |
| AD843SE/883B | 制造商:Analog Devices 功能描述: 制造商:Rochester Electronics LLC 功能描述:FAST SETTLING H.S. OP AMP - Bulk |
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