Datasheet Texas Instruments AMC7823IRTAT — Datenblatt

AMC7823
www.ti.com SLAS453F – APRIL 2005 – REVISED MARCH 2012 ANALOG MONITORING AND CONTROL CIRCUIT
Check for Samples: AMC7823 FEATURES APPLICATIONS 1 23 12-Bit ADC (200kSPS):
– Eight Analog Inputs
– Input Range 0 to 2 × VREF
Programmable VREF, 1.25V or 2.5V
Eight 12-Bit DACs (2Ојs Settling Time)
Four Analog Input Out-of-Range Alarms
Six General-Purpose Digital I/O
Internal Bandgap Reference
On-Chip Temperature Sensor
Precision Current Source
SPIв„ў Interface, 3V or 5V Logic Compatible
Single 3V to 5V Supply
Power-Down Mode/Low Power
Small Package (QFN-40, 6 x 6 mm) Communications Equipment
Optical Networks
Automatic Test Equipment
Industrial Control and Monitor
Medical Equipment DESCRIPTION
The AMC7823 is a complete analog monitoring and
control circuit that includes an 8-channel, 12-bit
analog-to-digital converter (ADC), eight 12-bit digitalto-analog converters (DACs), four analog input out-ofrange alarms, and six GPIOs to monitor analog …