參數(shù)資料
型號(hào): ADC1213D105HN
廠商: NXP Semiconductors N.V.
元件分類: 外設(shè)及接口
英文描述: Dual 12-bit ADC; 105 Msps
封裝: ADC1213D105HN/C1<SOT684-7 (HVQFN56)|<<http://www.nxp.com/packages/SOT684-7.html<1<Always Pb-free,;ADC1213D105HN/C1<SOT684-7 (HVQFN56)|<<http://www.nxp.com/packages/SOT684
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代理商: ADC1213D105HN
ADC1213D_SER
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 7 — 9 June 2011
24 of 42
NXP Semiconductors
ADC1213D series
Dual 12-bit ADC; serial JESD204A interface
The steps for a data transfer:
1. The falling edge on pin CS in combination with a rising edge on pin SCLK determine
the start of communications.
2. The first phase is the transfer of the 2-byte instruction.
3. The second phase is the transfer of the data which can vary in length but is always be
a multiple of 8 bits. The MSB is always sent first (for instruction and data bytes)
4. A rising edge on pin CS indicates the end of data transmission.
11.6.2 Channel control
The two ADC channels can be configured at the same time or separately. By using the
register “Channel index”, the user can choose which ADC channel receives the next
SPI-instruction. By default the channel A and B receives the same instructions in write
mode. In read mode only A is active.
Fig 23. Transfer diagram for two data bytes (3-wire type)
CS
SCLK
SDIO
R/W
W1
W0
A12 A11 A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
D7
D6
D5
D4
D3
D2
D1
D3
D2
D1
D0
D7
D6
D5
D4
Instruction bytes
Register N (data)
Register N + 1 (data)
005aaa086
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADC1213D105HN/C1 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual 12-bit ADC; 65 Msps, 80 Msps, 105 Msps or 125 Msps
ADC1213D105HN/C1,5 功能描述:模數(shù)轉(zhuǎn)換器 - ADC DUAL 12b ADC 105MSPS 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
ADC1213D105HN/C1/5 功能描述:模數(shù)轉(zhuǎn)換器 - ADC DUAL 12b ADC 105MSPS 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
ADC1213D105HN-C1 制造商:Integrated Device Technology Inc 功能描述:HVQFN40 - Bulk
ADC1213D105HN-C18 制造商:Integrated Device Technology Inc 功能描述:HVQFN40 - Tape and Reel