The ISL28633 is a 5V zero-drift rail-to-rail input/output (RRIO) Programmable Gain Instrumentation Amplifier (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

产品选择

器件号 Part Status Pkg. Type Carrier Type MOQ Buy Sample
Active TSSOP Tube 96
Availability
Active TSSOP Reel 2500
Availability
Active TSSOP Reel 250
Availability

文档和下载

文档标题 language 类型 文档格式 文件大小 日期
数据手册与勘误表
ISL28533, ISL28534, ISL28535, ISL28633, ISL28634, ISL28635 Datasheet 数据手册 PDF 2.21 MB
使用指南与说明
ISL2853xEV2Z, ISL2863xEV2Z User Guide 手册 PDF 541 KB
应用指南 &白皮书
R13AN0005: Cascading Instrumentation Amplifiers for High Gain at High Bandwidth 应用文档 PDF 185 KB
R13AN0006: How to Bias the ISL2853x and ISL2863x High-Precision Instrumentation Amplifiers 应用文档 PDF 284 KB
R13AN0004: ISL2853x and ISL2863x High-Precision Instrumentation Amplifiers 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
PCN / PDN
PCN12094 - Alternate Manufacturing Site for Assembly of the Listed Intersil Packaged Products - Amkor Technology, Philippines (ATP) 产品变更通告 PDF 98 KB
下载
ISL28633EV2Z Design Files Design File ZIP 4.34 MB
其他
Analog ICs Brochure 日本語 手册 PDF 4.20 MB
PIN19028 - Q3 Cy 19 Price Increase Notice Price Increase Notice PDF 208 KB
TB514: Operational Amplifier Basics 其他 PDF 519 KB
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

开发板与套件

器件号 文档标题 类型 Company
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