低功耗，宽电源电压范围，低成本单位增益差分放大器 Low Power, Wide Supply Range, Low Cost Unity-Gain Difference Amplifiers
差分 放大器 1 电路 满摆幅 8-SOIC
得捷:
IC OPAMP DIFF 1 CIRCUIT 8SOIC
立创商城:
AD8276ARZ-R7
艾睿:
SP Amp Difference Amplifier Single ±18V/36V 8-Pin SOIC N T/R
安富利:
The AD8276 is general-purpose, unity-gain difference amplifiers intended for precision signal conditioning in power critical applications that require both high performance and low power. They provide exceptional common-mode rejection ratio 86 dB and high bandwidth while amplifying signals well beyond the supply rails. The on-chip resistors are laser-trimmed for excellent gain accuracy and high CMRR. They also have extremely low gain drift vs. temperature.The common-mode range of the amplifiers extends to almost double the supply voltage, making these amplifiers ideal for singlesupply applications that require a high common-mode voltage range. The internal resistors and ESD circuitry at the inputs also provide overvoltage protection to the op amps.The AD8276 are unity-gain stable. While they are optimized for use as difference amplifiers, they can also be connected in high precision, single-ended configurations with G = -1, +1, +2. The AD8276 provide an integrated precision solution that has smaller size, lower cost, and better performance than a discrete alternative.The AD8276 operate on single supplies 2.0 V to 36 V or dual supplies ±2 V to ±18 V. The maximum quiescent supply current is 200 μA per channel, which is ideal for batteryoperated and portable systems.The AD8276 is available in the space-saving 8-lead MSOP and SOIC packages. Both are specified for performance over the industrial temperature range of -40°C to +85°C and are fully RoHS compliant.