AD7545: CMOS 12-Bit Buffered Multiplying DAC With Onboard Data Latches
The AD7545 is a monolithic 12-bit CMOS multiplying DAC with onboard data latches. It is loaded by a single 12-bit wide word and directly interfaces to most 12- and 16-bit bus systems. Data is loaded into the input latches under the control of the CS and WR inputs; tying these control inputs low makes the input latches transparent, allowing direct unbuffered operation of the DAC.
AD7545 特点
- 12-Bit Resolution
- Low Gain TC: 2ppm/°C typ
- Fast TTL Compatible Data Latches
- Small 20-Lead 0.3" DIP and 20-Terminal Surface Mount Packages
- Single +5 V to +15 V Supply
- Latch Free (Schottky Protection Diode not Required)
- Low Cost
- Ideal for Battery Operated Equipment
AD7545 功能框图
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| 5962-8770201RX | 量产 | 20 ld CerDIP | 20 | 军用 |
| 5962-8770202RX | 量产 | 20 ld CerDIP | 20 | 军用 |
| 5962-8770203RX | 量产 | 20 ld CerDIP | 20 | 军用 |
| 5962-8770204RX | 量产 | 20 ld CerDIP | 20 | 军用 |
| AD7545ACHIPS | 量产 | CHIPS OR DIE | - | 工业 |
| AD7545AQ | 量产 | 20 ld CerDIP | 20 | 工业 |
| AD7545BQ | 量产 | CERDIP GLASS SEAL | 20 | 工业 |
| AD7545CQ | 量产 | CERDIP GLASS SEAL | 20 | 工业 |
| AD7545GCQ | 量产 | 20 ld CerDIP | 20 | 工业 |
| AD7545GLN | 量产 | 20 ld PDIP | 20 | 商业 |
| AD7545GLNZ | 量产 | 20 ld PDIP | 20 | 商业 |
| AD7545JN | 量产 | 20 ld PDIP | 20 | 商业 |
| AD7545JNZ | 量产 | 20 ld PDIP | 20 | 商业 |
| AD7545JP | 量产 | 20 ld PLCC | 20 | 商业 |
| AD7545JP-REEL | 量产 | 20 ld PLCC | 20 | 商业 |
| AD7545JPZ | 量产 | 20 ld PLCC | 20 | 商业 |
| AD7545JPZ-REEL | 量产 | 20 ld PLCC | 20 | 商业 |
| AD7545KN | 量产 | 20 ld PDIP | 20 | 商业 |
| AD7545KNZ | 量产 | 20 ld PDIP | 20 | 商业 |
| AD7545LN | 量产 | 20 ld PDIP | 20 | 商业 |
| AD7545LNZ | 量产 | 20 ld PDIP | 20 | 商业 |
| AD7545LP | 量产 | 20 ld PLCC | 20 | 商业 |
| AD7545LPZ | 量产 | 20 ld PLCC | 20 | 商业 |
| AD7545LPZ-REEL | 量产 | 20 ld PLCC | 20 | 商业 |