參數(shù)資料
型號: ADC1213D065HN
廠商: NXP Semiconductors N.V.
元件分類: 外設(shè)及接口
英文描述: Dual 12-bit ADC; 65 Msps
封裝: ADC1213D065HN/C1<SOT684-7 (HVQFN56)|<<http://www.nxp.com/packages/SOT684-7.html<1<Always Pb-free,;ADC1213D065HN/C1<SOT684-7 (HVQFN56)|<<http://www.nxp.com/packages/SOT684
文件頁數(shù): 9/42頁
文件大小: 632K
代理商: ADC1213D065HN
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
17 of 42
NXP Semiconductors
ADC1213D series
Dual 12-bit ADC; serial JESD204A interface
Figure 11 to Figure 14 illustrate how to connect the SENSE and VREF pins to select the
required reference voltage source.
11.2.2 Programmable full-scale
The full-scale is programmable between 1 V (p-p) to 2 V (p-p) (see Table 11).
11.2.3 Common-mode output voltage (VO(cm))
An 0.1
F filter capacitor should be connected between the pins VCMA and VCMB and
ground to ensure a low-noise common-mode output voltage. When AC-coupled, these
pins can be used to set the common-mode reference for the analog inputs, for instance
via a transformer middle point.
Fig 11. Internal reference, 2 V (p-p) full-scale
Fig 12. Internal reference, 1 V (p-p) full-scale
Fig 13. External reference, 1 V (p-p) to 2 V (p-p)
full-scale
Fig 14. Internal reference via SPI, 1 V (p-p) to 2 V (p-p)
full-scale
330 pF
VREF
SENSE
005aaa116
REFERENCE
EQUIVALENT
SCHEMATIC
330
pF
005aaa117
VREF
SENSE
REFERENCE
EQUIVALENT
SCHEMATIC
0.1
μF
VDDA
V
005aaa119
VREF
SENSE
REFERENCE
EQUIVALENT
SCHEMATIC
REFERENCE
EQUIVALENT
SCHEMATIC
330 pF
005aaa118
VREF
SENSE
Table 11.
Programmable full-scale
INTREF[2:0]
Level (dB)
Full-scale (V (p-p))
000
0
2
001
11.78
010
21.59
011
31.42
100
41.26
101
51.12
110
61
111
not used
x
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADC1213D065HN/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
ADC1213D065HN/C1,5 功能描述:模數(shù)轉(zhuǎn)換器 - ADC DUAL 12b ADC 65 MSPS 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
ADC1213D065HN/C1,518 制造商:NXP Semiconductors 功能描述:
ADC1213D065HN/C1,551 制造商:NXP Semiconductors 功能描述:
ADC1213D065HN/C1/5 功能描述:模數(shù)轉(zhuǎn)換器 - ADC DUAL 12b ADC 65 MSPS 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