THS4524

極低功耗四通道軌到軌輸出全差分放大器

The THS4521, THS4522, and THS4524 family of devices are very low-power, fully differential amplifiers with rail-to-rail output and an input common-mode range that includes the negative rail. These amplifiers are designed for low-power data acquisition systems and high-density applications where powe; ? Fully Differential Architecture\n? Bandwidth: 145 MHz (AV = 1 V/V)\n? Slew Rate: 490 V/μs\n? HD2: –133 dBc at 10 kHz (1 VRMS, RL = 1 kΩ)\n? HD3: –141 dBc at 10 kHz (1 VRMS, RL = 1 kΩ)\n? Input Voltage Noise: 4.6 nV/√Hz (f = 100 kHz)\n? THD+N: –112dBc (0.00025%) at 1 kHz (22-kHz BW, G = 1, 5 VP;

THS4524

VERY LOW POWER, NEGATIVE RAIL INPUT, RAIL-TO-RAIL OUTPUT, FULLY DIFFERENTIAL AMPLIFIER

THS4524

VERY LOW POWER, NEGATIVE RAIL INPUT, RAIL-TO-RAIL OUTPUT, FULLY DIFFERENTIAL AMPLIFIER

THS4524

VERY LOW POWER,NEGATIVE RAIL INPUT,RAIL-TO-RAIL OUTPUT, FULLY DIFFERENTIAL AMPLIFIER

THS4524

VERY LOW POWER, NEGATIVE RAIL INPUT, RAIL-TO-RAIL OUTPUT, FULLY DIFFERENTIAL AMPLIFIER

THS4524-EP

極低功耗四通道軌到軌輸出全差分放大器產(chǎn)品的性能得到強(qiáng)化

THS4524 是一款低功耗、完全差分運(yùn)算放大器，此放大器帶有軌到軌輸出和一個(gè)包括負(fù)電源軌在內(nèi)的輸入共模范圍。 這個(gè)放大器設(shè)計(jì)用于低功耗數(shù)據(jù)采集系統(tǒng)和高密度應(yīng)用，在此類應(yīng)用中功率耗散是一個(gè)關(guān)鍵參數(shù)，此放大器還在音頻應(yīng)用中提供出色的性能。 這個(gè)完全差分運(yùn)算放大器特有精準(zhǔn)的輸出共?？刂疲丝刂瓶稍隍?qū)動(dòng)模數(shù)轉(zhuǎn)換器 (ADC) 時(shí)實(shí)現(xiàn) dc 耦合。 與一個(gè)低于負(fù)電源軌和軌到軌輸出的輸入共模范圍相耦合，這個(gè)控制可以很容易的實(shí)現(xiàn)與單端、地面基準(zhǔn)信號(hào)源對(duì)接。 除此之外，THS4524 非常適合用于驅(qū)動(dòng)逐次逼近寄存器 (SAR) 和只使用一個(gè)單 +2.5V 至 +5V 和地面電源的三角積分 (ΔΣ) ADC。; ? 完全差分架構(gòu)\n? 帶寬：145MHz\n? 轉(zhuǎn)換速率：490V/μs\n? HD2：10kHz 時(shí)為 -133dBc (1 VRMS，RL=1kΩ)\n? HD3：10kHz 時(shí)為 -140dBc (1 VRMS，RL=1kΩ)\n? 輸入電壓噪聲：4.6nV/√Hz(f=100kHz)\n? 總諧波失真 (THD)+N：1kHz 時(shí)為 -112dBc (0.00025%)(22kHz BW，G=1，5 VPP)\n? 開(kāi)環(huán)路增益：119dB\n? NRI — 負(fù)電源軌輸入\n? RRO — 軌到軌輸出\n? 輸出共?？刂疲ň哂械推坪推疲‐n? 電源： \n? 電壓：2.5;

THS4524-EP

VERY LOW POWER, NEGATIVE RAIL INPUT, RAIL-TO-RAIL OUTPUT,FULLY DIFFERENTIAL AMPLIFIER

THS4524-EP

VERY LOW POWER, NEGATIVE RAIL INPUT, RAIL-TO-RAIL OUTPUT, FULLY DIFFERENTIAL AMPLIFIER

THS4524-EP

VERY LOW POWER, NEGATIVE RAIL INPUT, RAIL-TO-RAIL OUTPUT, FULLY DIFFERENTIAL AMPLIFIER

THS4524-EP_17

VERY LOW POWER, NEGATIVE RAIL INPUT, RAIL-TO-RAIL OUTPUT, FULLY DIFFERENTIAL AMPLIFIER