參數(shù)資料
型號: ADC1412D080HN
廠商: NXP Semiconductors N.V.
元件分類: 外設(shè)及接口
英文描述: Dual 14-bit ADC 80 Msps CMOS or LVDS DDR digital outputs
封裝: ADC1412D080HN/C1<SOT804-3|<<<1<Always Pb-free,;ADC1412D080HN/C1<SOT804-3|<<<1<Always Pb-free,;
文件頁數(shù): 23/43頁
文件大?。?/td> 1347K
代理商: ADC1412D080HN
ADC1412D_SER
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 4 — 4 March 2011
23 of 43
NXP Semiconductors
ADC1412D series
Dual 14-bit ADC: CMOS or LVDS DDR digital outputs
11.3.4
Biasing
The common-mode input voltage (V
I(cm)
) on pins INAP/INBP and INAM/INBM should be
set externally to 0.5V
DDA
for optimal performance and should always be between 0.9 V
and 2 V (see
Table 6
).
11.4 Clock input
11.4.1
Drive modes
The ADC1412D can be driven differentially (LVPECL). It can also be driven by a
single-ended LVCMOS signal connected to pin CLKP (pin CLKM should be connected to
ground via a capacitor) or pin CLKM (pin CLKP should be connected to ground via a
capacitor).
Fig 25. Equivalent schematic of the common-mode reference circuit
1.5 V
VCMA/VCMB
0.1
μ
F
Package
ESD
Parasitics
005aaa099
COMMON MODE
REFERENCE
ADC CORE
a. Rising edge LVCMOS
b. Falling edge LVCMOS
Fig 26. LVCMOS single-ended clock input
LVCMOS
clock input
CLKP
CLKM
005aaa174
005aaa053
LVCMOS
clock input
CLKP
CLKM
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參數(shù)描述
ADC1412D080HN/C1,5 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14bit 72dB 125MSPS RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
ADC1412D080HN-C1 制造商:Integrated Device Technology Inc 功能描述:HVQFN40 - Bulk
ADC1412D080HN-C18 制造商:Integrated Device Technology Inc 功能描述:HVQFN40 - Tape and Reel
ADC1412D105F1/DB,598 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 ADC DEMO BOARD RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V