LTC1456 12-Bit Rail-to-Rail Micropower DAC with Clear Input
The LTC™1456 is a complete single supply, rail-to-rail voltage output, 12-bit digital-to-analog converter (DAC) in an SO-8 package. It includes a rail-to-rail output buffer amplifier and an easy-to-use 3-wire cascadable serial interface. The LTC1456 includes a CLR pin that asynchronously clears the DAC to zero scale. The LTC1456 has an internal 2.048V reference and a full-scale output of 4.095V. It operates on a 4.5V to 5.5V supply, dissipating 2.2mW. The low power supply current and the space saving SO-8 package make the LTC1456 ideal for battery-powered
产品特点 Features
- SO-8 Package
- 12-Bit Resolution
- Buffered True Rail-to-Rail Voltage Output
- Asynchronous Clear Input
- Built-In Reference
- Schmitt Trigger On Input Allows Direct
- Optocoupler Interface
- Power-On Reset Clears DAC to 0V
- 3-Wire Cascadable Serial Interface
- Maximum DNL Error: 0.5LSB
- Low Cost
| 应用
- Digital Calibration
- Industrial Process Control
- Automatic Test Equipment
- Cellular Telephones
典型应用图
参数
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LTC1456 订购信息和价格参考Package Variations and Pricing
| 器件型号 |
封装 |
引脚 |
温度 |
价格 (以 1 ~ 99 片为批量) |
价格 (以 1000 片为批量) * |
| LTC1456CN8 |
PDIP |
8 |
C |
$5.75 |
$4.50 |
| LTC1456CN8#PBF |
PDIP |
8 |
C |
$5.75 |
$4.50 |
| LTC1456CS8 |
SO |
8 |
C |
$6.08 |
$4.65 |
| LTC1456CS8#PBF |
SO |
8 |
C |
$6.08 |
$4.65 |
| LTC1456CS8#TR |
SO |
8 |
C |
|
$4.71 |
| LTC1456CS8#TRPBF |
SO |
8 |
C |
|
$4.71 |
| LTC1456IN8 |
PDIP |
8 |
I |
$6.25 |
$4.80 |
| LTC1456IN8#PBF |
PDIP |
8 |
I |
$6.25 |
$4.80 |
| LTC1456IS8 |
SO |
8 |
I |
$6.58 |
$5.05 |
| LTC1456IS8#PBF |
SO |
8 |
I |
$6.58 |
$5.05 |
| LTC1456IS8#TR |
SO |
8 |
I |
|
$5.11 |
| LTC1456IS8#TRPBF |
SO |
8 |
I |
|
$5.11 |
LTC1456 数据手册及相关资料下载
- 数据手册(英文) : LTC1456 - 12-Bit Rail-to-Rail Micropower DAC with Clear Input.PDF
- 可靠性数据 : R392 Reliability Data .PDF
- 产品选型卡 : Voltage Output DACs.PDF
