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音频放大器

ADI公司的电流检测放大器为多种汽车和电源管理应用提供优良的性能。这些器件能够精确地放大存在着很大的共模电压之中的微弱电压信号,提供宽带宽以及电平移动和双向功能。它在－40°C ～125°C 的宽温度范围内具有优良的直流（DC）和交流（AC）精度,从而使您的测量环路误差最小,同时也没有牺牲成本和封装尺寸。

本页中的选型表:
Current Sense and Difference Amplifiers Power Monitoring


Current Sense and Difference Amplifiers
Part Common Mode Range (V) Bandwidth G=10 (kHz typ) CMRR (dB) Gain Range (min to max) Voltage Supply (Vmin) Voltage Supply (Vmax) Supply Current (max) VosiTC (µV/deg C) Gain temp co. Temperature Range Package DataSheet数据手册下载
AD22057 -1 to 24 30 80 20 +3 +26 0.5mA - - -40 to +125 DIP, SOIC AD22057
AD626 0 to 54 100 66 90 ±2.4 ±6 2mA 0.000006 150ppm/C -40 to +85 DIP, SOIC AD626
AD628 +/- 100 600 77 100 ±5 ±18 1.6mA - - -40 to +85 SOIC AD628
AD629 +/- 270 500 77 1 ±2.5 ±18 1mA - - -40 to +85 DIP, SOIC AD629
AD8202 -12 to 30 50 82 20 +3.5 +12 0.25mA 10 20ppm/C -40 to +125 Die, SOI AD8202
AD8203 -12 to 30 60 82 14 +3.5 +12 0.25mA 10 20ppm/C -40 to +125 SOP AD8203
AD8205 -2 to 65 50 78 50 +4.5 +5 2mA 15 30ppm/C -40 to +125 Die, SOIC AD8205
AD8206 -2 to 65 100 76 20 +4.5 +5.5 2mA 15 30ppm/C -40 to +125 Die, SOIC AD8206
AD8210 -2 to 65 500 100 20 +4.5 +5.5 1.5mA 10 20ppm/C -40 to +125 SOIC AD8210
AD8211 -2 to 65 500 120 20 - - 2mA 12 20ppm/C -40 to +125 SOT AD8211
AD8212 7 to 65 1000 100 1,000 +7 +65 720µA 10 - -40 to +125 MSOP AD8212
AD8213 -2 to 65 500 100 20 +4.5 +5.5 2.5mA 12 10ppm/C -40 to +125 MSOP AD8213
AD8214 5 to 65 - 80 100 +5 +65 1.2mA 15 - -40 to +125 MSOP AD8214
AD8215 -2 to 65 450 100 20 - +5.5 2.2mA 6 15ppm/C -40 to +125 SOIC AD8215
AD8216 -4 to 65 3000 90 3 - +5.5 2mA 10 10ppm/C -40 to +125 SOIC AD8216
AD8226   160 105 1,000     350µA     -40 to +125 SOIC AD8226
AD8228 - 560 100 90 - +36 1mA - - -40 to +85 - AD8228
AD8236   9 110 100     30µA 2.5 0.5ppm/C -40 to +125 MSOP AD8236
AD8270 -Vs to + 10000 98 1.5 - +36 2.5mA 1.5 1ppm/C -40 to +125 - AD8270
AD8271 -Vs-0.4 to +Vs+0.4   80 1.5     2.6mA 2 2ppm/C -40 to +85 MSOP AD8271
AD8273 +/- 40 20000 86 1.5 - +36 2.5mA 3 2ppm/C -40 to +125 - AD8273
AD8274 +/-3Vs 10000 86   +5 +36 2.6mA 3 0.5ppm/C -40 to +85 MSOP, SOIC AD8274
AD8275 -13 to 24   96 0.2 +3.3 +15 2.3mA 2.5 0.3ppm/C -40 to +85 MSOP AD8275
AD8276     86       220µA 2 1ppm/C -40 to +125 MSOP, SOIC AD8276
AD8290 - - 120 50 - +5.5 4.68mA - 15ppm/C - - AD8290
AD8295   750 140 1,000 +4.6 +36 2.3mA 0.3 1ppm/C -40 to +85 CSP AD8295
AD8553 - 1 100 10,000 +1.8 +5.5 1.3mA - - -40 to +85 MSOP AD8553
ADM4073 2 to 28 1800 90 40 +3 +28 - - - -40 to +125 SOT ADM4073
AMP03 +/- 20 3000 85 1 ±5 ±15 2.5mA - - -40 to +85 - AMP03


Power Monitoring
Part Voltage/Current Readback Basic Hot Swap Control CONV Pin CLRB Pin ALERT/ALERTB Reference Adjust Number of I²C Addresses DataSheet数据手册下载
ADM1191 X - X - ALERTB X 16 ADM1191
ADM1192 X PMOS to 30 V - X ALERT X 4 ADM1192
这里所列出的美国报价单仅供预算参考,指美元报价（规定订量的每片美元,美国离岸价）,如有修改不再另行通知。由于地区关税、商业税、汇率及手续费原因,国内报价可能不同。对于特殊批量报价,请与BDTIC 半导体事业部联系。对于评估板和套件的报价是指一个单位价格。

Analog Devices, Inc. 美国模拟器件公司