AD7545A: CMOS 12-Bit Buffered Multiplying DAC With Internal Data Latches
The AD7545A, a 12-bit CMOS multiplying DAC with internal data latches, is an improved version of the industry standard AD7545. This new design features a WR pulse width of 100 ns which allows interfacing to a much wider range of fast 8-bit and 16-bit microprocessors. It is loaded by a single 12-bit-wide word under the control of the CS and WR inputs; tying these control inputs low makes the input latches transparent allowing unbuffered operation of the DAC.
AD7545A 特点
- Improved Version of AD7545
- Fast Interface Timing
- All Grades 12-Bit Accurate
- 20-Lead DIP and Surface Mount Packages
- Low Cost
AD7545A 功能框图
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| 5962-87702042X | 量产 | 20 ld LCC | 20 | 军用 |
| AD7545ABQ | 量产 | 20 ld CerDIP | 20 | 工业 |
| AD7545ACQ | 量产 | 20 ld CerDIP | 20 | 工业 |
| AD7545AKN | 量产 | 20 ld PDIP | 20 | 商业 |
| AD7545AKNZ | 量产 | 20 ld PDIP | 20 | 商业 |
| AD7545AKP | 量产 | 20 ld PLCC | 20 | 商业 |
| AD7545AKP-REEL | 量产 | 20 ld PLCC | 20 | 商业 |
| AD7545AKPZ | 量产 | 20 ld PLCC | 20 | 商业 |
| AD7545AKPZ-REEL | 量产 | 20 ld PLCC | 20 | 商业 |
| AD7545AKR | 量产 | 20 ld SOIC - Wide | 20 | 商业 |
| AD7545AKR-REEL | 量产 | 20 ld SOIC - Wide | 20 | 商业 |
| AD7545AKR-REEL7 | 量产 | 20 ld SOIC - Wide | 20 | 商业 |
| AD7545AKRZ | 量产 | 20 ld SOIC - Wide | 20 | 商业 |
| AD7545AKRZ-REEL | 量产 | 20 ld SOIC - Wide | 20 | 商业 |
| AD7545AKRZ-REEL7 | 量产 | 20 ld SOIC - Wide | 20 | 商业 |
| AD7545ALN | 量产 | 20 ld PDIP | 20 | 商业 |
| AD7545ALNZ | 量产 | 20 ld PDIP | 20 | 商业 |
| AD7545ALP | 量产 | 20 ld PLCC | 20 | 商业 |
| AD7545ALPZ | 量产 | 20 ld PLCC | 20 | 商业 |
| AD7545ALPZ-REEL | 量产 | 20 ld PLCC | 20 | 商业 |
| AD7545ATCHIPS | 量产 | CHIPS OR DIE | - | 商业 |
| AD7545ATQ | 量产 | 20 ld CerDIP | 20 | 军用 |
| AD7545AUQ | 量产 | 20 ld CerDIP | 20 | 军用 |