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HI5746_04 Datasheet, PDF (2/16 Pages) Intersil Corporation – 10-Bit, 40MSPS A/D Converter
Functional Block Diagram
VDC
VIN-
VIN+
S/H
HI5746
BIAS
STAGE 1
+
∑-
2-BIT
FLASH
X2
2-BIT
DAC
STAGE 8
+
∑-
2-BIT
FLASH
X2
2-BIT
DAC
STAGE 9
2-BIT
FLASH
CLOCK
CLK
DFS
OE
DVCC2
DIGITAL DELAY
AND
DIGITAL ERROR
CORRECTION
D9 (MSB)
D8
D7
D6
D5
D4
D3
D2
D1
D0 (LSB)
DGND2
AVCC AGND DVCC1 DGND1 VREF+ VREF- (OPTIONAL)
2