MAX1089 - 150ksps、10位、双通道单端及单通道真差分ADC，SOT23和TDFN封装

MAX1089是Maxim美信半导体公司的一款数据转换器和采样-保持电路产品，MAX1089是150ksps、10位、双通道单端及单通道真差分ADC，SOT23和TDFN封装，本站介绍了MAX1089的封装应用图解、特点和优点、功能等，并给出了与MAX1089相关的Maxim元器件型号供参考。

MAX1089 - 150ksps、10位、双通道单端及单通道真差分ADC，SOT23和TDFN封装 - 数据转换器和采样-保持电路 - Maxim美信半导体高性能芯片品质 - 美信半导体

产品概述

The MAX1086–MAX1089 are low-cost, micropower, serial output 10-bit analog-to-digital converters (ADCs) available in a tiny 8-pin SOT23. The MAX1086/MAX1088 operate with a single +5V supply. The MAX1087/MAX1089 operate with a single +3V supply. The devices feature a successive-approximation ADC, automatic shutdown, fast wake-up (1.4µs), and a high-speed 3-wire interface. Power consumption is only 0.5mW (VDD = +2.7V) at the maximum sampling rate of 150ksps. AutoShutdown™ (0.1µA) between conversions results in reduced power consumption at slower throughput rates.

The MAX1086/MAX1087 provide 2-channel, single-ended operation and accept input signals from 0 to VREF. The MAX1088/MAX1089 accept true-differential inputs ranging from 0 to VREF. Data is accessed using an external clock through the 3-wire SPI™, QSPI™, and MICROWIRE™-compatible serial interface. Excellent dynamic performance, low-power, ease of use, and small package size, make these converters ideal forportable battery-powered data acquisition applications, and for other applications that demand low power consumption and minimal space.

关键特性

以下关键特性由Maxim美信半导体提供：

Single-Supply Operation

+3V (MAX1087/MAX1089)

+5V (MAX1086/MAX1088)

AutoShutdown Between Conversions

Low Power

200µA at 150ksps

130µA at 100ksps

65µA at 50ksps

13µA at 10ksps

1.5µA at 1ksps

0.2µA in Shutdown

True-Differential Track/Hold, 150kHz Sampling Rate

Software-Configurable Unipolar/Bipolar Conversion (MAX1088/MAX1089 only)

SPI, QSPI, MICROWIRE-Compatible Interface for DSPs and Processors

Internal Conversion Clock

8-Pin SOT23 and 8-Pin TDFN Packages

热门应用

自动测试设备(ATE)

汽车乘客坐椅控制系统

汽车传感器

工业传感器发送器/变送器

电机及运动控制

便携式患者监视/传递

便携式测试仪

可编程逻辑控制器

传感器-加载

传感器-压力

测试与测量设备

X射线与超声诊断

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