Maxim Integrated MAX1178AEUP

Description
The MAX1178/MAX1188 are 16-bit, low-power, successive-approximation analog-to-digital converters (ADCs) with automatic power-down, a factory-trimmed internal clock, and a byte-wide parallel interface. They operate from a single 4.75V to 5.25V analog supply and feature a separate digital supply input for direct interface with 2.7V to 5.25V digital logic. The MAX1188 accepts a bipolar analog input voltage range of 10V, while the MAX1178 accepts a bipolar analog input voltage range of ±5V. All devices consume no more than 26.5mW at a sampling rate of 135ksps when using an external reference, and 31mW when using the internal 4.096V reference. AutoShutdownTM reduces supply current to 0.4mA at 10ksps.

Features
Byte-Wide Parallel Interface
Analog Input Voltage Range: 10V, ±5V
Single 4.75V to 5.25V Analog Supply Voltage
Interface with 2.7V to 5.25V Digital Logic
±2 LSB INL
±1 LSB DNL
Low Supply Current (max)
2.9mA (External Reference)
3.8mA (Internal Reference)
5μA AutoShutdown Mode
Small Footprint
20-Pin TSSOP Package

Applications
Temperature Sensing and Monitoring
Industrial Process Control
I/O Modules
Data-Acquisition Systems
Precision Instrumentation