參數(shù)資料
型號(hào): ADC1015S125HN
廠商: NXP Semiconductors N.V.
元件分類(lèi): 外設(shè)及接口
英文描述: Single 10-bit ADC 125 Msps with Input Buffer CMOS or LVDS DDR digital outputs
封裝: ADC1015S125HN/C1<SOT618-6 (HVQFN40)|<<http://www.nxp.com/packages/SOT618-6.html<1<Always Pb-free,;ADC1015S125HN/C1<SOT618-6 (HVQFN40)|<<http://www.nxp.com/packages/SOT618
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代理商: ADC1015S125HN
ADC1015S_SER
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 2 — 20 December 2010
21 of 42
NXP Semiconductors
ADC1015S series
Single 10-bit ADC; input buffer; CMOS or LVDS DDR digital outputs
If bit INTREF_EN is set to logic 0, the reference voltage is determined either internally or
externally as detailed in
Table 11
.
Table 11.
Selection
[1]
The voltage on pin VREF is doubled internally to generate the internal reference voltage.
Figure 18
to
Figure 21
illustrate how to connect the SENSE and VREF pins to select the
required reference voltage source.
Fig 17. Reference equivalent schematic
Reference selection
SPI bit
INTREF_EN
0
SENSE pin
VREF pin
Full-scale (p-p)
internal
(
Figure 18
)
internal
(
Figure 19
)
external
(
Figure 20
)
internal via SPI
(
Figure 21
)
AGND
330 pF capacitor to AGND
2 V
0
pin VREF connected to pin SENSE and
via a 330 pF capacitor to AGND
V
DDA(3V)
external voltage between
0.5 V and 1 V
[1]
pin VREF connected to pin SENSE and
via 330 pF capacitor to AGND
1 V
0
1 V to 2 V
1
1 V to 2 V
EXT_ref
EXT_ref
005aaa164
REFAT/
REFBT
REFAB/
REFBB
SENSE
VREF
SELECTION
LOGIC
BANDGAP
REFERENCE
ADC CORE
BUFFER
REFERENCE
AMP
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參數(shù)描述
ADC1015S125HN,551 功能描述:模數(shù)轉(zhuǎn)換器 - ADC SGL 10b ADC 125 MSPS INPUT BUFFER 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
ADC1015S125HN/C1 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Single 10-bit ADC; 65 Msps, 80 Msps, 105 Msps or 125 Msps Rev. 01 - 12 April 2010 Preliminary data sheet
ADC1015S125HN/C1,5 功能描述:模數(shù)轉(zhuǎn)換器 - ADC SNGL 10b ADC 125MSPS WITH INPUT BUFFER 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
ADC1015S125HN-C1 制造商:IDT 制造商全稱(chēng):Integrated Device Technology 功能描述:Single 10-bit ADC; 65 Msps, 80 Msps, 105 Msps or 125 Msps with input buffer; CMOS or LVDS DDR digital outputs