Analog Devices Inc. DC1962C-KIT入门套件
Linear Technology/Analog Devices DC1962C-KIT入门套件用于展示LTC3880、LTC2974和LTC2977器件。LTC2974和LTC2977是配有EEPROM的I2C/ SMBus/PMBus电源系统管理器。LTC3880是一款具有数字电源系统管理功能的双输出PolyPhase®降压型直流/直流控制器。
The Analog Devices LTC3880, LTC2974, and LTC2977 Demo Board is supported by the LTpowerPlay® graphical user interface (GUI). LTpowerPlay is a powerful, Windows-based development environment supporting Linear Technology's Digital Power System Management (PSM) products. The software supports a variety of different tasks like evaluating Linear Technology ICs by connecting to a demo board system. LTpowerPlay can also be used in an offline mode (with no hardware present) in order to build a multi-chip configuration file that can be saved and reloaded at a later time.
特性
- I2C/SMBus serial interface
- PMBus compliant command set
- Configuration EEPROM with CRC
- Black box fault logging to internal EEPROM
- Differential input, 16-Bit ΔΣ ADC with less than ±0.25% of total unadjusted error (±0.5% for LTC3880)
- LTC2974 and LTC2977 utilize 10-bit trim DACs with Soft-Connect
- Telemetry reads back VIN, IIN, VOUT, IOUT, temperature (Int. and Ext.)
- Voltage servos precisely adjust supply voltages
- Output sequencer - time based or tracking (tracking support on LTC2974 only)
- Supports multichannel fault management
- Operates autonomously without additional software
- Powered from 6V to 14V
- Packaging:
- LTC2974/LTC2977 in 64-lead QFN
- LTC3880 in 40-lead QFN
视频
发布日期: 2017-12-08
| 更新日期: 2022-05-12