Product Summary

The MAX186CCWP is a 12-bit data-acquisition system that combines an 8-channel multiplexer, high-bandwidth track/hold, and serial interface together with high conversion speed and ultra-low power consumption. The MAX186CCWP operates with a single +5V supply or dual ±5V supplies. The analog inputs are software configurable for unipolar/bipolar and single-ended/differential operation. The applications of the MAX186CCWP include Portable Data Logging, Data-Acquisition , High-Accuracy Process Control, Automatic Testing, Robotics, Battery-Powered Instruments and Medical Instruments.

Parametrics

MAX186CCWP absolute maximum ratings: (1)VDD to AGND: -0.3V to +6V; (2)VSS to AGND: +0.3V to -6V; (3)VDD to VSS: -0.3V to +12V; (4)AGND to DGND: -0.3V to +0.3V; (5)CH0–CH7 to AGND, DGND: (VSS - 0.3V) to (VDD + 0.3V); (6)CH0–CH7 Total Input Current:±20mA; (7)VREF to AGND: -0.3V to (VDD + 0.3V); (8)REFADJ to AGND: -0.3V to (VDD + 0.3V); (9)Digital Inputs to DGND: -0.3V to (VDD + 0.3V); (10)Digital Outputs to DGND: -0.3V to (VDD + 0.3V); (11)Digital Output Sink Current: 25mA.

Features

MAX186CCWP features: (1)8-Channel Single-Ended or 4-Channel Differential Inputs; (2)Single +5V or ±5V Operation; (3) Low Power: 1.5mA (operating mode) 2μA (power-down mode); (4)Internal Track/Hold, 133kHz Sampling Rate; (5)Internal 4.096V Reference (MAX186); (6)SPI-, QSPI-, Microwire-, TMS320-Compatible 4-Wire Serial Interface; (7)Software-Configurable Unipolar or Bipolar Inputs; (8)20-Pin DIP, SO, SSOP Packages; (9)Evaluation Kit Available.

Diagrams

MAX186CCWP pin configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MAX186CCWP
MAX186CCWP

Maxim Integrated Products

ADC (A/D Converters) Integrated Circuits (ICs)

Data Sheet

Negotiable 
MAX186CCWP+T
MAX186CCWP+T

Maxim Integrated Products

ADC (A/D Converters) 12-Bit 8Ch 133ksps 5.25V Precision ADC

Data Sheet

0-778: $7.86
778-1000: $7.66
MAX186CCWP+
MAX186CCWP+

Maxim Integrated Products

ADC (A/D Converters) 12-Bit 8Ch 133ksps 5.25V Precision ADC

Data Sheet

0-1: $18.22
1-25: $12.14
25-50: $8.62
50-250: $8.50
MAX186CCWP-T
MAX186CCWP-T

Maxim Integrated Products

ADC (A/D Converters)

Data Sheet

Negotiable