Datasheet Texas Instruments ADC12048CIV/NOPB — 数据表

ADC12048
www.ti.com SNAS105B – APRIL 2000 – REVISED MARCH 2013 ADC12048 12-Bit Plus Sign 216 kHz 8-Channel Sampling Analog-to-Digital Converter
Check for Samples: ADC12048 FEATURES DESCRIPTION Operating from a single 5V power supply, the
ADC12048 is a 12 bit + sign, parallel I/O, selfcalibrating, sampling analog-to-digital converter
(ADC) with an eight input fully differential analog
multiplexer. The maximum sampling rate is 216 kHz.
On request, the ADC goes through a self-calibration
process that adjusts linearity, zero and full-scale
errors. 1 2 8-Channel Programmable Differential or
Single-Ended Multiplexer
Programmable Acquisition Times and UserControllable Throughput Rates
Programmable Data Bus Width (8/13 bits)
Built-in Sample-and-Hold
Programmable Auto-Calibration and Auto-Zero
cycles
Low Power Standby Mode
No Missing Codes APPLICATIONS Medical Instrumentation
Process Control Systems
Test Equipment
Data Logging
Inertial Guidance KEY SPECIFICATIONS The ADC12048's 8-channel multiplexer is software
programmable to operate in a variety of combinations
of single-ended, differential, or pseudo-differential …