Product Summary

The MAX192BEAP+ is a low-cost, 10-bit data-acquisition system that combines an 8-channel multiplexer, high-bandwidth track/hold, and serial interface with high conversion speed and ultra-low power consumption. The MAX192BEAP+ operates with a single +5V supply. The analog inputs are software configurable for single-ended and differential (unipolar/bipolar) operation. The applications of the MAX192BEAP+ include Automotive, Pen-Entry Systems, Consumer Electronics Portable Data Logging, Robotics, Battery-Powered Instruments, Battery Management and Medical Instruments.

Parametrics

MAX192BEAP+ absolute maximum ratings: (1)VDD to AGND: -0.3V to +6V; (2)AGND to DGND: -0.3V to +0.3V; (3)CH0–CH7 to AGND, DGND: -0.3V to (VDD + 0.3V); (4)CH0–CH7 Total Input Current: ±20mA; (5)VREF to AGND: -0.3V to (VDD + 0.3V); (6)REFADJ to AGND: -0.3V to (VDD + 0.3V); (7)Digital Inputs to DGND: -0.3V to (VDD + 0.3V); (8)Digital Outputs to DGND: -0.3V to (VDD + 0.3V); (9)Digital Output Sink Current: 25mA; (10)Continuous Power Dissipation: 889mW; (11)Operating Temperature Ranges: 0 to +70℃; (12)Storage Temperature Range: -60 to +150℃; (13)Lead Temperature (soldering, 10sec): +300℃.

Features

MAX192BEAP+ features: (1)8-Channel Single-Ended or 4-Channel Differential Inputs; (2)Single +5V Operation; (3)Low Power: 1.5mA (operating) 2μA (power-down); (4)Internal Track/Hold, 133kHz Sampling Rate; (5)Internal 4.096V Reference; (6)4-Wire Serial Interface is Compatible with SPI, QSPI, Microwire, and TMS320; (7)20-Pin DIP, SO, SSOP Packages; (8)Pin-Compatible 12-Bit Upgrade.

Diagrams

MAX192BEAP+ functional block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MAX192BEAP+T
MAX192BEAP+T

Maxim Integrated Products

ADC (A/D Converters) 10-Bit 8Ch 133ksps 5V Precision ADC

Data Sheet

0-1666: $6.97
1666-2000: $6.97
MAX192BEAP+
MAX192BEAP+

Maxim Integrated Products

ADC (A/D Converters) 10-Bit 8Ch 133ksps 5V Precision ADC

Data Sheet

0-1: $17.27
1-25: $11.51
25-50: $8.35
50-250: $8.20