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參數(shù)資料
型號: AD6620ASZ
廠商: Analog Devices Inc
文件頁數(shù): 42/44頁
文件大小: 0K
描述: IC DGTL RCVR DUAL 67MSPS 80-PQFP
標(biāo)準(zhǔn)包裝: 1
接口: 并行/串行
電源電壓: 3 V ~ 3.6 V
封裝/外殼: 80-BQFP
供應(yīng)商設(shè)備封裝: 80-PQFP(14x14)
包裝: 托盤
安裝類型: 表面貼裝
產(chǎn)品目錄頁面: 551 (CN2011-ZH PDF)
AD6620
–7–
REV. A
TIMING DIAGRAMS
CLK, INPUTS, PARALLEL OUTPUTS
RESET with PAR/SER = “1” establishes Parallel Outputs active.
tCLKH
tCLKL
tCLK
CLK
Figure 3. CLK Timing Requirements
CLK
IN[15:0]
EXP[2:0]
A/B
tSI
tHI
DATA
Figure 4. Input Data Timing Requirements
CLK
OUT[15:0]
VALID OUTPUT DATA
DVOUT
I/QOUT
tDPR
tDPF
I
Q
I
Q
IA
QA
IB
QB
tDPF
Figure 5. Parallel Output Switching Characteristics
SYNC PULSES: SLAVE OR MASTER
tSY
tHY
CLK
SYNC NCO
SYNC CIC
SYNC RCF
NOTE:
IN THE SLAVE MODE WITH SINGLE CHANNEL OPERATION, THE WIDTH
OF THE SYNC_NCO SHOULD BE ONE SAMPLE CLOCK CYCLE. IN DUAL
CHANNEL MODE, THE PULSEWIDTH SHOULD BE TWO SAMPLE CLOCK
CYCLES. IF A PULSE LONGER THAN SPECIFIED IS USED, THE NCO WILL
BE INHIBITED AND NOT INCREMENT PROPERLY.
Figure 6. SYNC Slave Timing Requirements
CLK
tCHP
tCPL
tCS
tCH
IN[15:0]
E[2:0]
A/B
N+1
N
tCLK
Figure 7. SYNC Master Delay
tRESL
RESET
Figure 8. Reset Timing Requirements
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AD6620ASZ-REEL 功能描述:IC DGTL RCVR DUAL 67MSPS 80-PQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:- 特色產(chǎn)品:NXP - I2C Interface 標(biāo)準(zhǔn)包裝:1 系列:- 應(yīng)用:2 通道 I²C 多路復(fù)用器 接口:I²C,SM 總線 電源電壓:2.3 V ~ 5.5 V 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:剪切帶 (CT) 安裝類型:表面貼裝 產(chǎn)品目錄頁面:825 (CN2011-ZH PDF) 其它名稱:568-1854-1
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