| HI7188 Description |
| A/D, 240 samples/sec/channel, 8-Channel, 16-Bit, 0.0015 %FS INL Sigma- Delta A/D Sub-System |
| HI7188 Vendor |
| Intersil |
| HI7188 Categories |
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| HI7188 Features |
- Fully Differential 8-Channel Multiplexer and Reference
- Automatic Channel Switching with Zero Latency
- 240 Conversions Per Second Per Channel
- 16-Bit Resolution with No Missing Codes
- 0.0015% Integral Non-Linearity
- Fully Software Configurable
- 120dB Rejection of 60/50Hz Line Noise
- Channel Conversion Order and Number of Active Channels
- True Bipolar or Unipolar Input Range Per Channel
- PGIA Gain Per Channel
- 2-Wire or 3-Wire Interface
- Chopper Stabilized PGIA with Gains of 1 to 8
- Serial Data I/O Interface, SPI Compatible
- 3 Point System Calibration
- Low Power Dissipation of 30mW (Typ)
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| HI7188 Applications |
- Multi-Channel Industrial Process Controls
- Weight Scales
- Medical Patient Monitoring
- Laboratory Instrumentation
- Gas Monitoring System
- Reference Literature AN9504 �A Brief Introduction to Sigma Delta Conversion�
- TB329 �Intersil Sigma-Delta Calibration Techniques�
- AN9518 �Using the HI7188 Evaluation Kit�
- AN9610 �Interfacing the HI7188 to a Microcontroller�
- AN9538 �Using the HI7188 Serial Interface
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| HI7188 Datasheet and Application Notes |
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