ADC1213D Datasheet, PDF (3/40 Pages) NXP Semiconductors – Dual 12-bit ADC; 65 Msps, 80 Msps, 105 Msps or 125 Msps

Integrated Device Technology
5. Block diagram
ADC1213D series
Dual 12-bit ADC; serial JESD204A interface
INAP
INAM
T/H
INPUT
STAGE
CLKP
DLL
PLL
CLKM
INBP
INBM
T/H
INPUT
STAGE
ADC1213D
Fig 1. Block diagram
CFG (0 to 3)
SDIO
SCLK
CS
ERROR
CORRECTION AND
DIGITAL
PROCESSING
ADC A CORE
12-BIT
PIPELINED
D11 to D0
OTR
CLOCK INPUT
STAGE & DUTY
CYCLE CONTROL
SPI
SYNCP
SYNCN
SWING_n
8-bit
8-bit
10-bit
SERIALIZER A
OUTPUT
BUFFER A
CMLPA
CMLNA
ERROR
CORRECTION AND
DIGITAL
PROCESSING
ADC B CORE
12-BIT
PIPELINED
OTR
D11 to D0
8-bit
8-bit
10-bit
SERIALIZER B
OUTPUT
BUFFER B
CMLPB
CMLNB
SWING_n
CLOCK INPUT
STAGE & DUTY
CYCLE CONTROL
SYSTEM
REFERENCE AND
POWER
MANAGEMENT
SCRAMBLER RESET
REFBT
REFBB
VCMB
SENSE
REFAB
REFAT
VCMA
VREF
005aaa120
ADC1213D_SER 8
Product data sheet
Rev. 08 — 2 July 2012
© IDT 2012. All rights reserved.
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