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SGM8556

量产

Single-Supply, Single Rail-to-Rail I/O Precision Operational Amplifier

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The single SGM8555 and dual SGM8556 are precision operational amplifiers which can operate from 2.5V to 5.5V single supply. These devices provide rail-to-rail input and output operation.

The SGM8555/6 offer a low offset voltage less than 90μV and an ultra-low bias current of 30pA. The combination of characteristics makes the SGM8555/6 good choices for temperature measurements, pressure and position sensors, strain gauge amplifiers and medical instrumentation, or any other 2.5V to 5.5V applications requiring precision and long-term stability.

The SGM8555 is available in Green SOT-23-5, SOIC-8 and MSOP-8 packages. The SGM8556 is available in Green SOIC-8 and MSOP-8 packages. They are specified over the extended industrial temperature range (-40 to +125).

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特性
  • Low Offset Voltage: 90μV (MAX)

  • Ultra-Low Input Bias Current: 30pA

  • Low Noise Density: 21nV/√Hz at 1kHz

  • Low Voltage Noise: 0.6μVP-P at 0.1Hz to 10Hz

  • Gain-Bandwidth Product: 3.5MHz

  • Slew Rate: 3V/μs

  • Voltage Gain: 133dB (TYP) at 5V

  • High PSRR: 96dB (TYP)

  • High CMRR: 98dB (TYP)

  • Overload Recovery Time: 40μs (at VS = 5V)

  • Rail-to-Rail Input and Output

  • Supply Voltage Range: 2.5V to 5.5V

  • Low Supply Current: 950μA/Amplifier (TYP)

  • No External Capacitors Required

  • -40 to +125 Operating Temperature Range

  • Available in Green SOIC-8 and MSOP-8 Packages

应用

Pressure Sensors

Temperature Measurements

Precision Current Sensing

Electronic Scales

Strain Gauge Amplifiers

Handheld Test Equipment

Thermocouple Amplifiers

Medical Instrumentation

订购信息
Part Number
StatusPackagePinsPd-Free
RoHS
REACH
Green
MSL RatingOperating Temperature RangeMaterial ContentReliability Report
Unit Resale Price*
(Volume Range: in USD)
Lead Time**
(Volume Range: Days)
SGM8556XMS8G/TR
量产
MSOP-8
8
Yes
YesYesYesMSL3
-40℃ to +125℃
查看
查看
SGM8556XS8G/TR
量产
SOIC-8
8
Yes
YesYesYesMSL3
-40℃ to +125℃
查看
查看
1-24 units : $3.64/unit
25-99 units : $3.12/unit
100-249 units : $2.6/unit
250-499 units : $2.08/unit
500-999 units : $1.82/unit
1000-9999 units : $1.352/unit
3K-9K : 14 days
10K-99K : 28 days
100K-999K : 66 days
1000K and above : 84 days

* 价格仅供参考。请联系我们的经销商获取正式报价。

** 交货时间仅供参考,可能会根据不同情况而发生变化。

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圣邦微电子 (SGMICRO) 是一家综合性的高性能和高可靠性模拟及混合信号处理和系统电源管理集成电路供应商,为工业自动化、新能源、汽车、通信、计算机、消费电子和医疗设备等应用提供各类模拟信号调理和电源创新解决方案。
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