Datasheet4U Logo Datasheet4U.com

MAX187 - +5V / Low-Power / 12-Bit Serial ADCs

General Description

The MAX187/MAX189 serial 12-bit analog-to-digital converters (ADCs) operate from a single +5V supply and accept a 0V to 5V analog input.

Both parts feature an 8.5µs successive-approximation ADC, a fast track/hold (1.5µs), an on-chip clock, and a high-speed 3-wire serial interface.

Key Features

  • o o o o o 12-Bit Resolution ±1⁄2 LSB Integral Nonlinearity (MAX187A/MAX189A) Internal Track/Hold, 75kHz Sampling Rate Single +5V Operation Low Power: 2µA Shutdown Current 1.5mA Operating Current o Internal 4.096V Buffered Reference (MAX187) o 3-Wire Serial Interface, Compatible with SPI, QSPI, and Microwire o Small-Footprint 8-Pin DIP and 16-Pin SO __________________General.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
MAX18000 500mV to 5.5V Input nanoPower Boost Converter Analog Devices
MAX1806 Low-Voltage Linear Regulator Maxim Integrated
MAX1820 WCDMA Cellular Phone 600mA Buck Regulators Maxim Integrated Products
MAX1821 WCDMA Cellular Phone 600mA Buck Regulators Maxim Integrated Products
MAX1823 Dual USB Switch Maxim Integrated Products

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX1870A Step-Up / Step-Down Li+ Battery Charger
MAX1873 Simple Current-Limited Switch-Mode Li Charger Controller
MAX1874 1-Cell Li+ Charger
MAX1875 Dual 180 Out-of-Phase PWM Step-Down Controllers
MAX1876 Dual 180 Out-of-Phase PWM Step- Down Controllers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
19-0196; Rev 0; 10/93 NUAL KIT MA ATION SHEET A EVALU T A D WS FOLLO +5V, Low-Power, 12-Bit Serial ADCs ________________________________Features o o o o o 12-Bit Resolution ±1⁄2 LSB Integral Nonlinearity (MAX187A/MAX189A) Internal Track/Hold, 75kHz Sampling Rate Single +5V Operation Low Power: 2µA Shutdown Current 1.5mA Operating Current o Internal 4.096V Buffered Reference (MAX187) o 3-Wire Serial Interface, Compatible with SPI, QSPI, and Microwire o Small-Footprint 8-Pin DIP and 16-Pin SO __________________General Description The MAX187/MAX189 serial 12-bit analog-to-digital converters (ADCs) operate from a single +5V supply and accept a 0V to 5V analog input. Both parts feature an 8.5µs successive-approximation ADC, a fast track/hold (1.