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SM320F2812-HT Datasheet, PDF (134/155 Pages) Texas Instruments – Digital Signal Processor
SM320F2812-HT
SGUS062A – JUNE 2009 – REVISED APRIL 2010
www.ti.com
6.29 On-Chip Analog-to-Digital Converter
6.29.1 ADC Absolute Maximum Ratings
VALUE (1)
UNIT
Supply voltage range
VSSA1/VSSA2 to VDDA1/VDDA2/AVDDREFBG
VSS1 to VDD1
Analog Input (ADCIN) Clamp Current, total (max)(2)
–0.3 to 4.6
V
–0.3 to 2.5
V
±20
mA
(1) Unless otherwise noted, the absolute maximum ratings are specified over operating conditions. Stresses beyond those listed under
Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only. Exposure to
absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) The analog inputs have an internal clamping circuit that clamps the voltage to a diode drop above VDDA or below VSS. The continuous
clamp current per pin is ±2 mA.
134 Electrical Specifications
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