LTC1658 14-Bit Rail-to-Rail Micropower DAC
The LTC™1658 is a single supply, rail-to-rail voltage output, 14-bit digital-to-analog converter (DAC) in an 8-lead MSOP package. It includes an output buffer amplifier and an easy-to-use 3-wire cascadable serial interface. The LTC1658 output swings from 0V to VREF. The REF pin can be tied to Vcc for rail-to-rail output swing. The LTC1658 operates from a single 2.7V to 5.5V supply. The typical power supply current is 270µA. The low power supply current makes the LTC1658 ideal for battery-powered applications. The space saving MSOP provides the smallest 14-bit DAC system available
产品特点 Features
- 14-Bit Resolution
- 8-Lead MSOP Package
- Buffered True Rail-to-Rail Voltage Output
- 3V or 5V Single Supply Operation
- Very Low Power: Icc(TYP) = 270µA
- Power-On Reset
- 3-Wire Cascadable Serial Interface is Compatible with SPI and MICROWIRE™
- Maximum DNL Error: 1LSB
- 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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LTC1658 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) * |
| LTC1658CMS8 |
MSOP |
8 |
C |
$6.05 |
$5.10 |
| LTC1658CMS8#PBF |
MSOP |
8 |
C |
$6.05 |
$5.10 |
| LTC1658CMS8#TR |
MSOP |
8 |
C |
|
$5.16 |
| LTC1658CMS8#TRPBF |
MSOP |
8 |
C |
|
$5.16 |
| LTC1658CN8 |
PDIP |
8 |
C |
$5.70 |
$4.80 |
| LTC1658CN8#PBF |
PDIP |
8 |
C |
$5.70 |
$4.80 |
| LTC1658CS8 |
SO |
8 |
C |
$5.70 |
$4.80 |
| LTC1658CS8#PBF |
SO |
8 |
C |
$5.70 |
$4.80 |
| LTC1658CS8#TR |
SO |
8 |
C |
|
$4.86 |
| LTC1658CS8#TRPBF |
SO |
8 |
C |
|
$4.86 |
| LTC1658IMS8 |
MSOP |
8 |
I |
$7.20 |
$6.10 |
| LTC1658IMS8#PBF |
MSOP |
8 |
I |
$7.20 |
$6.10 |
| LTC1658IMS8#TR |
MSOP |
8 |
I |
|
$6.16 |
| LTC1658IMS8#TRPBF |
MSOP |
8 |
I |
|
$6.16 |
| LTC1658IN8 |
PDIP |
8 |
I |
$6.80 |
$5.75 |
| LTC1658IN8#PBF |
PDIP |
8 |
I |
$6.80 |
$5.75 |
| LTC1658IS8 |
SO |
8 |
I |
$6.80 |
$5.75 |
| LTC1658IS8#PBF |
SO |
8 |
I |
$6.80 |
$5.75 |
| LTC1658IS8#TR |
SO |
8 |
I |
|
$5.81 |
| LTC1658IS8#TRPBF |
SO |
8 |
I |
|
$5.81 |
LTC1658 数据手册及相关资料下载
- 数据手册(英文) : LTC1658 - 14-Bit Rail-to-Rail Micropower DAC.PDF
- 应用指南 (英文) : AN89 - A Thermoelectric Cooler Temperature Controller for Fiber Optic Lasers: Climatic Pampering for Temperamental Lasers.PDF
- 可靠性数据 : R341 Reliability Data .PDF
- 产品选型卡 : Voltage Output DACs.PDF
