參數(shù)資料
型號(hào): ADC1415S065HN
廠商: NXP Semiconductors N.V.
元件分類: 外設(shè)及接口
英文描述: Single 14-bit ADC 65 Msps with Input Buffer CMOS or LVDS DDR digital outputs
封裝: ADC1415S065HN/C1<SOT618-6 (HVQFN40)|<<http://www.nxp.com/packages/SOT618-6.html<1<Always Pb-free,;ADC1415S065HN/C1<SOT618-6 (HVQFN40)|<<http://www.nxp.com/packages/SOT618
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代理商: ADC1415S065HN
ADC1415S_SER
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NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 4 — 17 December 2010
26 of 42
NXP Semiconductors
ADC1415S series
Single 14-bit ADC; input buffer; CMOS or LVDS DDR digital outputs
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
VCCO
3.5 mA
typ
D
n
P/D
n + 1
P
D
n
M/D
n + 1
M
OGND
100
Ω
005aaa058
+
+
RECEIVER
VCCO
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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參數(shù)描述
ADC1415S065HN,518 功能描述:模數(shù)轉(zhuǎn)換器 - ADC SNGLE 14b ADC 65MSPS 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
ADC1415S065HN/C1,5 功能描述:模數(shù)轉(zhuǎn)換器 - ADC SGL 14b ADC 65 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
ADC1415S065HN-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
ADC1415S065HN-C18 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