High Common-Mode Voltage, Programmable Gain Difference Amplifier

文件：453.09 Kbytes 頁數(shù)：20 Pages

AD

亞德諾

Programmable Gain Precision Difference Amplifier

文件：381.07 Kbytes 頁數(shù)：20 Pages

AD

亞德諾

高共模電壓、可編程增益差動放大器

AD628是一款精密差動放大器，具有出色的直流性能與寬頻率范圍的高共模抑制性能。用于調(diào)整高電壓時(shí)，它可以對單電源ADC采用的標(biāo)準(zhǔn)控制電壓或電流進(jìn)行簡單轉(zhuǎn)換。寬帶反饋環(huán)路可將Σ-Δ型ADC的電容充電所引起的失真效應(yīng)降至較低。\n\n 基準(zhǔn)引腳(VREF)提供直流偏移，用于將雙極性信號轉(zhuǎn)換為單端信號。在單電源ADC的輸入范圍內(nèi)，AD628將+5 V、+10 V、±5 V、±10 V和4 mA至20 mA輸入信號轉(zhuǎn)換為單端輸出。\n\n AD628的輸入共模和差分模式工作范圍為±120 V。高共模輸入阻抗使該器件非常適合分流電阻上的高壓測量應(yīng)用。利用緩沖放大器的反相輸入，可實(shí)現(xiàn)遠(yuǎn) ? 高共模輸入電壓范圍：±120 V (VS = ±15 V)\n\n? 增益范圍：0.1至100\n\n? 工作溫度范圍：-40°C至+85°C\n\n? 電源電壓范圍\n雙電源：±2.25 V至±18 V\n單電源：4.5 V至36 V\n\n? 出色的交流和直流性能\n\n? 失調(diào)溫度穩(wěn)定性RTI：10 μV/°C(最大值)\n\n? 失調(diào)：±1.5 V mV(最大值)\n\n? CMRR RTI：\n75 dB(最小值，DC至500 Hz，G = +1);

ADI

亞德諾

High Common-Mode Voltage Programmable Gain Difference Amplifier

GENERAL DESCRIPTION The AD628 is a precision difference amplifier that combines excellent dc performance with high common-mode rejection over a wide range of frequencies. When used to scale high voltages, it allows simple conversion of standard control voltages or currents for use with single-s

文件：247.34 Kbytes 頁數(shù)：20 Pages

AD

亞德諾

High Common-Mode Voltage Programmable Gain Difference Amplifier

GENERAL DESCRIPTION The AD628 is a precision difference amplifier that combines excellent dc performance with high common-mode rejection over a wide range of frequencies. When used to scale high voltages, it allows simple conversion of standard control voltages or currents for use with single-s

文件：247.34 Kbytes 頁數(shù)：20 Pages

AD

亞德諾

High Common-Mode Voltage Programmable Gain Difference Amplifier

GENERAL DESCRIPTION The AD628 is a precision difference amplifier that combines excellent dc performance with high common-mode rejection over a wide range of frequencies. When used to scale high voltages, it allows simple conversion of standard control voltages or currents for use with single-s

文件：247.34 Kbytes 頁數(shù)：20 Pages

AD

亞德諾

High Common-Mode Voltage Programmable Gain Difference Amplifier

GENERAL DESCRIPTION The AD628 is a precision difference amplifier that combines excellent dc performance with high common-mode rejection over a wide range of frequencies. When used to scale high voltages, it allows simple conversion of standard control voltages or currents for use with single-s

文件：247.34 Kbytes 頁數(shù)：20 Pages

AD

亞德諾

High Common-Mode Voltage Programmable Gain Difference Amplifier

GENERAL DESCRIPTION The AD628 is a precision difference amplifier that combines excellent dc performance with high common-mode rejection over a wide range of frequencies. When used to scale high voltages, it allows simple conversion of standard control voltages or currents for use with single-s

文件：247.34 Kbytes 頁數(shù)：20 Pages

AD

亞德諾

High Common-Mode Voltage Programmable Gain Difference Amplifier

GENERAL DESCRIPTION The AD628 is a precision difference amplifier that combines excellent dc performance with high common-mode rejection over a wide range of frequencies. When used to scale high voltages, it allows simple conversion of standard control voltages or currents for use with single-s

文件：247.34 Kbytes 頁數(shù)：20 Pages

AD

亞德諾

High Common-Mode Voltage Programmable Gain Difference Amplifier

GENERAL DESCRIPTION The AD628 is a precision difference amplifier that combines excellent dc performance with high common-mode rejection over a wide range of frequencies. When used to scale high voltages, it allows simple conversion of standard control voltages or currents for use with single-s

文件：247.34 Kbytes 頁數(shù)：20 Pages

AD

亞德諾