<form id="jff1p"><nobr id="jff1p"></nobr></form>
<address id="jff1p"><nobr id="jff1p"><nobr id="jff1p"></nobr></nobr></address>

    <form id="jff1p"><form id="jff1p"><th id="jff1p"></th></form></form>

      <form id="jff1p"></form><form id="jff1p"><form id="jff1p"></form></form>
        <form id="jff1p"><form id="jff1p"></form></form><form id="jff1p"><form id="jff1p"><track id="jff1p"></track></form></form>

          <form id="jff1p"></form>

          帕智電子(上海)有限公司

          400 0800 882

          產品中心

          當前位置:首頁 > 產品中心 > 圣邦微 > 運放及比較器 > 高精度運算放大器 > SGM8957-2

          產品中心

          SGM8957-2

          GENERAL DESCRIPTION

          The single SGM8957-1 and dual SGM8957-2 CMOS operational amplifiers provide very low offset voltage and zero-drift over time and temperature.

          The miniature, high-precision, low quiescent current amplifiers offer high-impedance inputs that have a wide input common mode range of 100mV beyond the rails and rail-to-rail output that swings within 14mV of the rails. Single or dual supplies as low as 1.8V (±0.9V) and up to 5.5V (±2.75V) may be used.They are optimized for low voltage, single-supply operation.

          The SGM8957-1/2 offer excellent CMRR without the crossover associated with traditional complementary input stages. This design results in superior performance for driving analog-to-digital converters (ADCs) without degradation of differential linearity.

          The single SGM8957-1 is available in Green SOT-23-5, SC70-5 and SOIC-8 packages. The dual SGM8957-2 is available in Green SOIC-8, MSOP-8 and TDFN-3×3-8L packages. They are specified over -40 to +125 temperature range.

          PIN CONFIGURATIONS

          8956.png

          FEATURES
          • Low Offset Voltage: 25μV (MAX)

          • Low 0.1Hz to 10Hz Noise: 2μVP-P

          • Quiescent Current: 20μA/Amplifier (TYP)

          • Single-Supply Operation

          • Integrated RFI Filter

          • Supply Voltage Range: 1.8V to 5.5V

          • Rail-to-Rail Input/Output

          • -40 to +125 Operating Temperature Range

          • Available in Green SOIC-8, MSOP-8 and TDFN-3×3-8L Packages

          APPLICATIONS

          Transducer Applications

          Temperature Measurements

          Electronic Scales

          Medical Instrumentation

          Battery-Powered Instruments

          Handheld Test Equipment

          ORDERING INFORMATION
          Part NumberStatusPackagePinsPb-FreeTemp Range
          SGM8957-2XS8G/TRProductionSOIC-88Y-40℃ to +125℃Samples
          SGM8957-2XTDB8G/TRProductionTDFN-3×3-8L8Y-40℃ to +125℃Samples
          SGM8957-2XMS8G/TRProductionMSOP-88Y-40℃ to +125℃Samples

          快速赚钱的方法正规