The ISL28634 is a 5V zero-drift rail-to-rail input/output (RRIO) Programmable Gain Instrumentation Amplifiers (PGIA). This instrumentation amplifier features low offset, low noise, low gain error, and high CMRR. It is ideal for high precision applications over the wide industrial temperature range. This in-amp is designed with a unique 2-bit, 3-state logic interface that allows up to 9 selectable gain settings. The ISL2863x differential output amplifier includes a reference pin to set the common-mode output voltage to interface with differential input ADCs.

特性

  • Ultra-high precision front-end amplifier
  • Zero-drift instrumentation amplifier
  • Pin selectable 9 gain settings: G = 1 to 1,000
  • Rail-to-rail input/output
  • Differential output
  • RFI filtered inputs improve EMI rejection
  • Single supply: 2.5V to 5.5V
  • Dual supply: ±1.25V to ±2.75V
  • Low input offset: 5μV, Maximum
  • Low input offset drift: 50nV/°C, Maximum
  • High CMRR: 138dB, G = 100
  • Low gain error: <0.4%, All Gains, Maximum
  • Gain bandwidth: 2.3MHz
  • Input voltage noise (0.1Hz to 10Hz): 0.4μVP-P
  • Operating temperature range: -40 °C to +125 °C

应用

  • Pressure and strain gauge transducers
  • Weight scales
  • Flow sensors
  • Biometric: ECG/blood glucose
  • Temperature sensors
  • Test and measurement
  • Data acquisition systems
  • Low ohmic current sense

description文档

文档标题 language 类型 文档格式 文件大小 日期
star ISL28533, ISL28534, ISL28535, ISL28633, ISL28634, ISL28635 Datasheet 数据手册 PDF 2.21 MB
R13AN0005: Cascading Instrumentation Amplifiers for High Gain at High Bandwidth Rev.1.00 应用文档 PDF 185 KB
R13AN0006: How to Bias the ISL2853x and ISL2863x High-Precision Instrumentation Amplifiers Rev.1.00 应用文档 PDF 284 KB
R13AN0004: ISL2853x and ISL2863x High-Precision Instrumentation Amplifiers Rev.1.00 应用文档 PDF 324 KB
How to Bias Op-Amps Correctly 应用文档 PDF 263 KB
AN1993: Voltage Feedback versus Current Feedback Operational Amplifiers 应用文档 PDF 564 KB
AN1694: The Four Basic Building Blocks of an Op Amp 应用文档 PDF 357 KB
AN535: Design Considerations for a Data Acquisition System (DAS) 应用文档 PDF 843 KB
Analog ICs Brochure 日本語 手册 PDF 2.72 MB
General-purpose operational amplifiers and comparators Pamphlet ( D18268CJ2V0PF00 ) 传单 PDF 1019 KB
General-purpose operational amplifiers and comparators Pamphlet ( D18268EJ2V0PF00 ) 传单 PDF 1.11 MB
ISL2853xEV2Z, ISL2863xEV2Z User Guide 指南 PDF 541 KB
RKTA-SEMITECRTDEVZ User's Manual Rev.1.02 手册 - 开发工具 PDF 430 KB
RTKA-BDGSTKEV1Z User Manual Rev.2.00 手册 - 开发工具 PDF 1.21 MB
TB514: Operational Amplifier Basics 其他 PDF 519 KB
PIN19028 - Q3 Cy 19 Price Increase Notice Price Increase Notice PDF 208 KB
PLC21035 - End of Life Notice Product Life Cycle Notice PDF 1.17 MB

file_download下载

文档标题 language 类型 文档格式 文件大小 日期
RTKA-BDGSTKEV1Z Design Files PCB设计文档 ZIP 4.38 MB
RTKA-SEMITECRTDEVZ Design Files PCB设计文档 ZIP 4.56 MB
ISL28634EV2Z Design Files PCB设计文档 ZIP 4.34 MB

memory开发板与套件

器件号 文档标题 类型 公司
ISL28533EV2Z 5V, Rail-Rail I/O, Zero-Drift, Programmable Gain Instrumentation Amplifiers Evaluation Board 评估 Renesas
ISL28534EV2Z 5V, Rail-Rail I/O, Zero-Drift, Programmable Gain Instrumentation Amplifiers Evaluation Board 评估 Renesas
ISL28535EV2Z 5V, Rail-Rail I/O, Zero-Drift, Programmable Gain Instrumentation Amplifiers Evaluation Board 评估 Renesas
ISL28633EV2Z 5V, Rail-Rail I/O, Zero-Drift, Programmable Gain In Amp Evaluation Board 评估 Renesas
ISL28634EV2Z 5V, Rail-Rail I/O, Zero-Drift, Programmable Gain In Amp Evaluation Board 评估 Renesas
ISL28635EV2Z 5V, Rail-Rail I/O, Zero-Drift, Programmable Gain In Amp Evaluation Board 评估 Renesas
RTKA-SEMITECRTDEVAZ DAQ on a Stick with Semitec RTD Temperature Sensor Kit 评估 Renesas