參數(shù)資料
型號: ADC1212D065HN
廠商: NXP Semiconductors N.V.
元件分類: 外設及接口
英文描述: Dual 12-bit ADC; 65 Msps;
封裝: ADC1212D065HN/C1<SOT804-3|<<<1<Always Pb-free,;ADC1212D065HN/C1<SOT804-3|<<<1<Always Pb-free,;
文件頁數(shù): 19/42頁
文件大?。?/td> 1407K
代理商: ADC1212D065HN
ADC1212D_SER
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 2 — 4 March 2011
19 of 42
NXP Semiconductors
ADC1212D series
Dual 12-bit ADC: CMOS or LVDS DDR digital outputs
The component values are determined by the input frequency and should be selected so
as not to affect the input bandwidth.
Table 11.
Input frequency (MHz)
11.2.3
Transformer
The configuration of the transformer circuit is determined by the input frequency. The
configuration shown in
Figure 18
would be suitable for a baseband application.
The configuration shown in
Figure 19
is recommended for high frequency applications. In
both cases, the choice of transformer is a compromise between cost and performance.
Fig 17. Anti-kickback circuit
RC coupling versus input frequency, typical values
R (
)
25
12
12
C (pF)
12
8
8
3
70
170
001aan679
R
R
C
INAP/
INBP
INAM/
INBM
Fig 18. Single transformer configuration suitable for baseband applications
005aaa094
100 nF
100 nF
100 nF
100 nF
25
Ω
25
Ω
25
Ω
25
Ω
12 pF
INAP/INBP
INAM/INBM
VCMA/VCMB
100 nF
Analog
input
ADT1-1WT
100 nF
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參數(shù)描述
ADC1212D065HN/C1,5 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12bit 70.5dB 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
ADC1212D065HN/C1/5 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12bit 70.5dB 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
ADC1212D065HN-C1 制造商:Integrated Device Technology Inc 功能描述:HVQFN40 - Bulk
ADC1212D065HN-C18 制造商:Integrated Device Technology Inc 功能描述:HVQFN40 - Tape and Reel
ADC1212D080F1/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