UTC7106 Datasheet PDF - Unisonic Technologies
Part Number | UTC7106 | |
Description | A/D Converter | |
Manufacturers | Unisonic Technologies | |
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UTC 7106
fCLOCK=fOSC/4
*INTEGRATION PERIOD
tINT=1000×(4/fOSC)
*60/50Hz REJECTION CRITERION
tINT/t60Hz or tINT/t50Hz=Integer
*OPTIMUM INTEGRATION CURRENT
IINT=4μA
*FULL SCALE ANALOG INPUT VOLTAGE
VINFS (Typ)=200mV or 2V
*INTEGRATE ESISTOR
RINT= VINFS/ IINT
*INTEGRATE CAPACITOR
CINT=(tINT)(IINT)/ VINT
*INTEGRATOR OUTPUT VOLTAGE SWING
VINT=(tINT)(IINT)/ CINT
*VINT MAXIMUM SWING
(V- + 0.5V)<VINT<(V+ - 0.5V), VINT (Typ)=2V
*DISPLAY COUNT
COUNT=1000×VIN/VREF
*CONVERSION CYCLE
tCYC=tCLOCK×4000
tCYC=tOSC×16,000
When fOSC=48kHz, tCYC=333ms
*COMMON MODE INPUT VOLTAGE
(V- + 1V)<VIN<(V+ - 0.5V)
*AUTO-ZERO CAPACITOR
0.01μF<CAZ<1μF
*REFERENCE CAPACITOR
0.1μF<CREF<1μF
*VCOM
Biased between Vi and V-
*VCOM≒V+ - 2.8V
Regulation lost when V+ to V- <≒6.8V
If VCOM is externally pulled down to (V+ to V-)/2, the VCOM circuit will turn off.
CMOS IC
*POWER SUPPLY: SINGLE 9V
V+ - V- =9V
UTC UNISONIC TECHNOLOGIES CO., LTD.
5
QW-R502-018,B
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for UTC7106 electronic component. |
Information | Total 15 Pages | |
Link URL | [ Copy URL to Clipboard ] | |
Download | [ UTC7106.PDF Datasheet ] |
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