AD7898 5V, 12-Bit, Serial 220 kSPS ADC in a 8-Lead Package
The AD7898 is a fast 12-bit ADC that operates from a single 5 V supply and is housed in a small 8-lead SOIC package. The part contains a successive approximation A/D converter, an on-chip track/hold amplifier, an on-chip clock, and a high-speed serial interface.
Features and Benefits- Fast 12-Bit ADC with 220 kSPS Throughput Rate
- 8-Lead SOIC
- Single 5 V Supply Operation
- High Speed, Flexible, Serial Interface that Allows Interfacing to 3 V Processors
- On-Chip Track/Hold Amplifier
- Selection of Input Ranges:
±10 V for AD7898-10
±2.5 V for AD7898-3 - High Input Impedance
- Low Power: 22.5 mW Max
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Data Sheets
Application Notes
Product Highlight
Order Information
| Part Number | Package | Packing Qty | Temp Range | Price 100-499 | Price 1000+ | RoHS |
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| AD7898AR-10 Last Time Buy | 8 ld SOIC | OTH 98 | -40 to 85C | 0 | 0 | N |
| AD7898AR-3 Last Time Buy | 8 ld SOIC | OTH 98 | -40 to 85C | 0 | 0 | N |
| AD7898AR-3REEL7 Last Time Buy | 8 ld SOIC | REEL 1000 | -40 to 85C | 0 | 0 | N |
| AD7898ARZ-10 Production | 8 ld SOIC | OTH 98 | -40 to 85C | 7.02 | 5.89 | Y |
| AD7898ARZ-10REEL Production | 8 ld SOIC | REEL 2500 | -40 to 85C | 0 | 5.89 | Y |
| AD7898ARZ-3 Production | 8 ld SOIC | OTH 98 | -40 to 85C | 7.02 | 5.89 | Y |
Reference Materials
