Description
MAX135EWI+ Maxim Analog to Digital Converter +/-15-Bit, Low-Power ADC with Parallel Interface 15 Bit 1 Input 1 Multi-Slope 28-SOIC RoHS
The MAX135 is a CMOS 15-bit, binary-output analog-to-digital converter (ADC). Multi-slope integration provides low-noise and high-resolution conversions in less time than standard integrating ADCs: The MAX135 is tested at 16 conversions per second, but operates at up to 6 times that rate. The MAX135 uses Super LSBs with data averaging to achieve 18-bit resolution. Supply current is 125A maximum during normal operation and only 10A maximum in sleep mode. Low conversion noise allows tested operation at only 300mV full scale (15V per LSB). A simple 8-bit parallel data bus and three control lines easily interface to all common microprocessors, and twos-complement output coding simplifies bipolar measurements. High resolution and compact size make the MAX135 ideal for data loggers, numerical control systems, weight scales, data-acquisition systems, and panel meters. The MAX135 comes in 28-pin DIP and SO packages in both commercial and extended temperature grades.
Specifications
Manufacturer:Maxim Integrated
Product Category:Analog to Digital Converters – ADC
Series:MAX135
Mounting Style:SMD/SMT
Package / Case:SOIC-28
Resolution:15 bit
Number of Channels:1 Channel
Interface Type:Parallel
Sampling Rate:16 S/s
Input Type:Differential
Architecture:Multi-Slope
Minimum Operating Temperature:- 40 C
Maximum Operating Temperature:+ 85 C
Packaging:Tube
Height:2.35 mm
Length:18.1 mm
Number of Converters:1 Converter
Width:7.6 mm
Brand:Maxim Integrated
Reference Type:External
INL – Integral Nonlinearity:+/- 2 LSB
Operating Supply Voltage:5 V
Pd – Power Dissipation:688 mW
Product Type:ADCs – Analog to Digital Converters
Reference Voltage:0.545 V
Factory Pack Quantity:25
Subcategory:Data Converter ICs
Part # Aliases:MAX135
Unit Weight:0.078125 oz
Manufacturer:Maxim
Datasheet:MAXMS03726-1.pdf
