MAX1098CEAE集成电路（IC）的模数转换器（ADC）规格书PDF中文资料

General Description

The MAX1098/MAX1099 implement both local and remote temperature sensing with 10-bit resolution, using +5V and +3V supply voltages, respectively. Accuracy is ±1°C from 0°C to +70°C, with no calibra tion needed. The devices feature an algorithmic switched-capacitor analog-to-digital converter (ADC), on-chip clock, and 3-wire serial interface compatible with SPI™, QSPI™, and MICROWIRE™.

特性 Features

♦ Local and Remote Temperature Sensing

♦ 12-Bit Resolution for Temperature and 10-Bit Resolution for Voltage Inputs

♦ ±1°C Accuracy from -40°C to +85°C

♦ Fully Differential Inputs

♦ Single-Supply Operation

+4.75V to +5.25V (MAX1098)

+2.7V to +3.6V (MAX1099)

♦ 3-Wire SPI/QSPI/MICROWIRE-Compatible Interface

♦ Internal Precision Voltage Reference

  2.50V (MAX1098)

  1.20V (MAX1099)

♦ Space-Saving 16-Pin SSOP Package

Applications

Temperature/Voltage Supervision of Workstations and Communications Equipment

Hand-Held Instruments

Medical Equipment

Industrial Process Control