參數(shù)資料
型號(hào): ADC1215S080HN
廠商: NXP Semiconductors N.V.
元件分類: 外設(shè)及接口
英文描述: Single 12-bit ADC 80 Msps with Input Buffer CMOS or LVDS DDR digital outputs
封裝: ADC1215S080HN/C1<SOT618-6 (HVQFN40)|<<http://www.nxp.com/packages/SOT618-6.html<1<Always Pb-free,;ADC1215S080HN/C1<SOT618-6 (HVQFN40)|<<http://www.nxp.com/packages/SOT618
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代理商: ADC1215S080HN
ADC1215S_SER
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NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 2 — 13 January 2011
26 of 42
NXP Semiconductors
ADC1215S series
Single 12-bit ADC; input buffer; CMOS or LVDS DDR digital output
11.5.2
Digital output buffers: LVDS DDR mode
The digital output buffers can be configured as LVDS DDR by setting bit LVDS_CMOS to
logic 1 (see
Table 23
).
Each output should be terminated externally with a 100
Ω
resistor (typical) at the receiver
side (
Figure 26
) or internally via SPI control bits LVDS_INT_TER[2:0] (see
Figure 27
and
Table 32
).
The default LVDS DDR output buffer current is set to 3.5 mA. It can be programmed via
the SPI (bits DAVI[1:0] and DATAI[1:0]; see
Table 31
) in order to adjust the output logic
voltage levels.
Table 13.
LVDS_INT_TER[2:0]
000
001
010
011
100
Fig 26. LVDS DDR digital output buffer - externally terminated
Fig 27. LVDS DDR digital output buffer - internally terminated
LVDS DDR output register 2
Resistor value (
Ω
)
no internal termination
300
180
110
150
VDDO
3.5 mA
typ
D
x
P/D
x + 1
P
D
x
M/D
x + 1
M
OGND
100
005aaa058
+
+
RECEIVER
VDDO
OGND
005aaa059
D
x
P/D
x
+ 1
P
D
x
M/D
x + 1
M
100
Ω
3.5 mA
typ
+
+
RECEIVER
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADC1215S080HN/C1 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single 12-bit ADC; 65 Msps, 80 Msps, 105 Msps or 125 Msps with input buffer; CMOS or LVDS DDR digital outputs
ADC1215S080HN/C1,5 功能描述:模數(shù)轉(zhuǎn)換器 - ADC SGL 12BIT ADC 80MSPS IN BUF CMOS/LVDS DDR 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
ADC1215S080HN-C1 制造商:Integrated Device Technology Inc 功能描述:HVQFN40 - Bulk
ADC1215S080HN-C18 制造商:Integrated Device Technology Inc 功能描述:HVQFN40 - Tape and Reel