ADADC85: Fast, Complete 12-Bit A/D Converters
The ADADC85 devices are highspeed, low-cost 10- and 12-bit successive approximation analog-to-digital converters that include internal clock, reference and comparator. Its hybrid IC design utilizes MSI digital and linear monolithic chips in conjunction with a 12-bit monolithic DAC to provide modular performance and versatility with IC size, price and reliability.
ADADC85 特点
- Complete 12-bit A/D converter with reference and clock
- Fast successive approximation conversion: 10 us or 5 us
- Buried Zener reference for long-term stability and low Gain TC: 10 ppm/°C
- Max nonlinearity: < ±0.012%
- Low power: 880 mW typ
- chip count-high reliability
- Industry-standard pinout
- Z models for ±12 V operation available
- MIL-STD-883B processing available
- Negative true parallel logic outputs
- Short cycle capability
- Precision +6.3 V reference for external applications
ADADC85 功能框图
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| ADADC85-12 | 量产 | 32 ld Side Brazed CerDip (41.66x22.99) | 32 | 工业 |
| ADADC85S-12 | 量产 | 32 ld Side Brazed CerDip (41.66x22.99) | 32 | 军用 |
| ADADC85S-12/883B | 量产 | 32 ld Side Brazed CerDip (41.66x22.99) | 32 | 军用 |
| ADADC85SZ-12 | 量产 | 32 ld Side Brazed CerDip (41.66x22.99) | 32 | 军用 |
| ADADC85SZ-12/883B | 量产 | 32 ld Side Brazed CerDip (41.66x22.99) | 32 | 军用 |