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概述
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开发资源
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应用
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订购明细
概述
The family of the amplifier are single/dual/quad chopper-stabilized zero-drift operational amplifiers optimized for single or dual supply operation from 1.8 V to 5.5 V and ±0.9 V to ±2.75 V. TP555X features very low input offset voltage and low noise with no 1/f noise corner down to 0.1 Hz. The TP555X is designed to have ultra-low offset voltage and offset temperature drift, wide gain bandwidth and rail-to-rail input/output swing while minimizing power consumption.
This TP555X family can provide very low offset voltage (max 5 μV) and near-zero drift over time and temperature with excellent CMRR and PSRR.
The TP5551 (single version) is available in SOT23-5, and SOP8 packages. The TP5552 (dual version) is offered in MOSP8, SOP8 package. The TP5554 (quad version) is available in TSSOP14, SOP14 package. All versions are specified for operation from -40°C to 125°C.
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Status
Production
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Rating
Industrial
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Channel
1
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Supply Voltage (Min)
1.8
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Supply Voltage (Max)
5.5
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Iq per channel (Max) (μA)
1400
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GBW (Typ) (MHz)
3.5
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Slew Rate (Typ) (V/μs)
2.5
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Rail-Rail In
Yes
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Rail-Rail Out
Yes
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Ishort (Typ) (mA)
60
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Vos (Max) (mV)
0.005
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Offset Drift (Typ) (μV/°C)
0.008
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Ib (typ) (pA)
50
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Vn (Typ) (nV/rtHz)
15
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Peak Noise at 0.1 to 10Hz (μVpp)
0.35
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Shutdown/Disable
/
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Operating Temperature Range (°C)
-40 to 125
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Feature
/
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Package
SOT23-5, SOIC-8
开发资源
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文档
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显示筛选器隐藏筛选器文档
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数据手册
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选型手册
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应用笔记
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技术文章
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用户指南
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测试报告
- 文档名称
- 类型
- 语言
- 日期
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数据手册英文02/02/2024
Ultra-Low Noise, 3.5 MHz Zero Drift, RRIO Op-amps
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技术文章英文01/19/2024
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技术文章英文01/19/2024
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技术文章英文01/19/2024
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选型手册中文01/19/2024
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应用
• Medical Instrumentation
• Temperature Measurements
• Precision current sensing
• Precision Low Drift, Low Frequency ADC Drivers
• Process Control Systems
• Precision Voltage Reference Buffers
