參數(shù)資料
型號(hào): ADC1212D125HN
廠商: NXP Semiconductors N.V.
元件分類: 外設(shè)及接口
英文描述: Dual 12-bit ADC; 125 Msps;
封裝: ADC1212D125HN/C1<SOT804-3|<<<1<Always Pb-free,;ADC1212D125HN/C1<SOT804-3|<<<1<Always Pb-free,;
文件頁(yè)數(shù): 30/42頁(yè)
文件大?。?/td> 1407K
代理商: ADC1212D125HN
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
30 of 42
NXP Semiconductors
ADC1212D series
Dual 12-bit ADC: CMOS or LVDS DDR digital outputs
When the ADC1212D enters SPI control mode, the output data format (two’s complement
or offset binary) is determined by the level on pin SCLK (gray code can only be selected
via the SPI). Once in SPI control mode, the output data format can be changed via bit
DATA_FORMAT[1:0] (see
Table 24
).
Fig 33. Default mode at start-up: SCLK LOW = offset binary; SDIO HIGH = LVDS DDR
Fig 34. Default mode at start-up: SCLK HIGH = two’s complement; SDIO LOW = CMOS
CS
SDIO
(CMOS LVDS DDR)
SCLK
(Data format)
Offset binary, LVDS DDR
default mode at start-up
005aaa063
SDIO
(CMOS LVDS DDR)
SCLK
(Data format)
two's complement, CMOS
default mode at start-up
005aaa064
CS
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADC1212D125HN/C1,5 功能描述:模數(shù)轉(zhuǎn)換器 - ADC DUAL 12BIT ADC 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
ADC1212D125HN-C1 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 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
ADC1212D125HN-C18 制造商:Integrated Device Technology Inc 功能描述:HVQFN40 - Tape and Reel
ADC12130 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold