放大器类型: High Output Current Amplifier 高度: 8.51 mm 长度: 10.16 mm 电源类型: Dual 宽度: 4.58 mm 双重电源电压: +/- 12 V, +/- 15 V, +/- 18 V en - 输入电压噪声密度: 36 nV/sqrt Hz In—输入噪声电流密度: 0.003 pA/sqrt Hz 最大双重电源电压: +/- 35 V 最小双重电源电压: +/...
The op amp consists of several stages; these usually include a differential amplifier at the front end, some gain stages, and a (low-impedance) buffered output stage. The differential input stage is commonly used because it offers high-input impedance, as well as sharply rejecting common-mode ...
The following equation can be used to estimate the input resistance of the current amplifier in Figure 2.30: (2.47)RIN=R2(RX+RL)RX(1+AV)+RL where RX is the resistance of R1 and R2 in parallel (i.e., R1R2/(R1 + R2)) and AV is the open-loop gain of the op amp at a ...
Alternating-current amplifierLoughren Arthur V
Current sense voltage can be amplified by a low-voltage operational amplifier, which is useful for protecting your applications.The STEVAL-ISQ013V1 is a demonstration board specifically designed for low-side current sensing with the TS507 operational amplifier....
New high temperature (150°C), very high accuracy op amp for Automotive applications Offering a very low offset voltage, an excellent speed/current consumption ratio, and 3 MHz gain bandwidth, the low-power, zero-drift TSZ181H operational amplifier is available in space-saving packages. Able to...
Compact, Dual-Channel, Precision, Programmable Gain Transimpedance Amplifier (PGTIA) MAX40023 RECOMMENDED FOR NEW DESIGNS Low-Noise, Low-Power, Low-Bias-Current Amplifiers MAX40024 RECOMMENDED FOR NEW DESIGNS Low-Noise, Low-Power, Low-Bias-Current Amplifiers ...
产品类型 Op Amps - Operational Amplifiers 工厂包装数量 2500 子类别 Amplifier ICs 零件号别名 MAX44242 可售卖地 全国 型号 MAX44242AUA+T 此型号所标价格不是实际价格, 请联系客服咨询价格,请勿直接拍下 PDF资料 集成电路-其他集成电路-MAX44242AUA+T-MAXIM-MSOP8-21+.pdf 下载 价格说明 价格:商品在...
IDAC+ and IDAC– are the DAC currents, VDAC+ and VDAC– are the voltages devel- oped at the DAC outputs, and VOUT is the output of the amplifier. The current-sourcing DAC and op amp are ideal elements constructed with SPICE macros and are intended to show that the equations derived ...
s. The Current-Feedback Amplifier As shown in the circuit model of Figure 4, the architecture of the current-feedback amplifier (CF amp) differs from the conventional op amp in two respects:2 1. The input stage is a unity-gain voltage buffer connected across the inputs of the op amp....