LTC2636HMS-HMX8

LTC2636HMS-HMX8

  • 厂商:

    LINER

  • 封装:

  • 描述:

    LTC2636HMS-HMX8 - Octal 12-/10-/8-Bit SPI VOUT DACs with10ppm/°C Reference - Linear Technology

  • 详情介绍
  • 数据手册
  • 价格&库存
LTC2636HMS-HMX8 数据手册
FEATURES n n n n n n n n n n n LTC2636 Octal 12-/10-/8-Bit SPI VOUT DACs with10ppm/°C Reference DESCRIPTION The LTC®2636 is a family of octal 12-, 10-, and 8-bit voltage-output DACs with an integrated, high-accuracy, low-drift 10ppm/°C reference in 14-lead DFN and 16-lead MSOP packages. It has a rail-to-rail output buffer and is guaranteed monotonic. The LTC2636-L has a full-scale output of 2.5V, and operates from a single 2.7V to 5.5V supply. The LTC2636-H has a full-scale output of 4.096V, and operates from a 4.5V to 5.5V supply. Each DAC can also operate with an external reference, which sets the DAC full-scale output to the external reference voltage. These DACs communicate via an SPI/MICROWIRE™-compatible 3-wire serial interface which operates at clock rates up to 50MHz. Hardware clear (CLR) and asynchronous DAC update (LDAC) pins are available in the MSOP package. The LTC2636 incorporates a power-on reset circuit. Options are available for reset to zero-scale or reset to mid-scale in internal reference mode, or reset to mid-scale in external reference mode after power-up. L, LT, LTC and LTM are registered trademarks of Linear Technology Corporation. SPI/MICROWIRE is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners. Protected by U.S. Patents including 5396245, 5859606, 6891433, 6937178, 7414561. Integrated Precision Reference 2.5V Full-Scale 10ppm/°C (LTC2636-L) 4.096V Full-Scale 10ppm/°C (LTC2636-H) Maximum INL Error: 2.5LSB (LTC2636-12) Low Noise: 0.75mVP-P 0.1Hz to 200KHz Guaranteed Monotonic Over –40°C to 125°C Temperature Range Selectable Internal or External Reference 2.7V to 5.5V Supply Range (LTC2636-L) Ultralow Crosstalk Between DACs (
LTC2636HMS-HMX8
1. 物料型号: - LTC2636是Linear Technology公司生产的一款集成电路,提供多种型号,包括LTC2636-LMI12、LTC2636-LMI10、LTC2636-LMI8等,具体型号根据精度(12位、10位、8位)、参考电压(内部或外部)和电源电压范围进行区分。

2. 器件简介: - LTC2636是一款八通道的12位、10位或8位电压输出数模转换器(DAC),集成了高精度、低漂移的10ppm/°C参考电压源。该系列DAC采用14引脚DFN或16引脚MSOP封装,可工作于2.7V至5.5V单电源供电,提供全量程输出电压2.5V或4.096V,并可通过SPI/MICROWIRE兼容的3线串行接口进行通信。

3. 引脚分配: - LTC2636有14引脚DFN和16引脚MSOP两种封装形式。包括电源引脚(VCC和GND)、数据输入引脚(SDI)、时钟引脚(SCK)、芯片选择/加载引脚(CS/LD)、异步DAC更新引脚(LDAC,仅MSOP封装)、复位引脚(CLR,仅MSOP封装)以及模拟电压输出引脚(VOUT A到VOUT H)。

4. 参数特性: - LTC2636具有2.5V全量程输出(LTC2636-L系列)和4.096V全量程输出(LTC2636-H系列)、最大INL误差2.5LSB(LTC2636-12系列)、低噪声0.75mVP-P(在0.1Hz至200kHz频率范围内)、工作温度范围覆盖-40°C至125°C。

5. 功能详解: - LTC2636可内部或外部参考,具有硬件清除(CLR)和异步DAC更新(LDAC)功能,提供上电复位至零量程/中量程功能,具有双缓冲数据锁存器,支持SPI/MICROWIRE兼容的3线串行接口通信。

6. 应用信息: - LTC2636适用于移动通信、过程控制和工业自动化、自动测试设备、便携设备、汽车光学网络等领域。

7. 封装信息: - LTC2636提供14引脚4mm×3mm DFN和16引脚4mm×5mm MSOP封装。DFN封装的热性能优于MSOP封装,DFN封装的JA结最大温度为150°C,而MSOP封装为125°C。
LTC2636HMS-HMX8 价格&库存

很抱歉,暂时无法提供与“LTC2636HMS-HMX8”相匹配的价格&库存,您可以联系我们找货

免费人工找货