概要
説明
The ISL267817 is a 12-bit, 200kSPS sampling SAR-type ADC which features excellent linearity over supply and temperature variations, and provides a drop-in compatible alternative to all ADS7817 performance grades. The robust, fully-differential input offers high impedance to minimize errors due to leakage currents, and the specified measurement accuracy is maintained with input signals up to the supply rails.
特長
- Drop-In Compatible with ADS7817 (All Performance Grades)
- Differential Input
- Simple SPI-compatible Serial Digital Interface
- Guaranteed No Missing Codes
- 200kHz Sampling Rate
- +4.75V to +5.25V Supply
- Low 2.15mW Operating Power (200kSPS)
- Power-down Current between Conversions: 3µA
- Excellent Differential Non-Linearity (1.0LSB max)
- Low THD: -85dB (typ)
- Pb-Free (RoHS Compliant)
- Available in SOIC and MSOP Packages
製品比較
アプリケーション
- Remote Data Acquisition
- Battery Operated Systems
- Industrial Process Control
- Energy Measurement
- Data Acquisition Systems
- Pressure Sensors
- Flow Controllers
設計・開発
モデル
ECADモデル
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Processing table
| SOICN | Tube | 1 | 2.662 | ||
| SOICN | Reel | 1 | |||
| MSOP | Tube | 1 | |||
| MSOP | Reel | 1 | |||
| MSOP | Reel | 1 |
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