參數(shù)資料
型號(hào): ADC1112D125HN
廠商: NXP Semiconductors N.V.
元件分類(lèi): 外設(shè)及接口
英文描述: Dual 11-bit ADC; CMOS or LVDS DDR digital outputs
封裝: ADC1112D125HN/C1<SOT804-3|<<<1<Always Pb-free,;ADC1112D125HN/C1<SOT804-3|<<<1<Always Pb-free,;
文件頁(yè)數(shù): 35/41頁(yè)
文件大小: 565K
代理商: ADC1112D125HN
ADC1112D125
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NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 2 — 3 March 2011
35 of 41
NXP Semiconductors
ADC1112D125
Dual 11-bit ADC: CMOS or LVDS DDR digital outputs
Table 32.
Default values are highlighted.
Bit
Symbol
7 to 6
-
5
RESERVED
4 to 3
DAVI[1:0]
Table 33.
Default values are highlighted.
Bit
Symbol
7 to 4
-
LVDS DDR output register 1 (address 0021h) bit description
Access
-
-
R/W
Value
00
0
Description
not used
reserved
LVDS current for DAV LVDS buffer
3.5 mA
4.5 mA
1.25 mA
2.5 mA
reserved
LVDS current for DATA LVDS buffer
3.5 mA
4.5 mA
1.25 mA
2.5 mA
00
01
10
11
0
2
1 to 0
RESERVED
DATAI[1:0]
-
R/W
00
01
10
11
LVDS DDR output register 2 (address 0022h) bit description
Access
-
Value
0000
Description
not used
3
BIT_BYTE_WISE
R/W
DDR mode for LVDS output
bit wise (even data bits output on DAV rising
edge/odd data bits output on DAV falling
edge)
byte wise (MSB data bits output on DAV rising
edge/LSB data bits output on DAV falling edge)
internal termination for LVDS buffer (DAV and
DATA)
no internal termination
300
Ω
180
Ω
110
Ω
150
Ω
100
Ω
81
Ω
60
Ω
0
1
2 to 0
LVDS_INT_TER[2:0]
R/W
000
001
010
011
100
101
110
111
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ADC1112D125HN/C1,5 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 2IN 125MSPS 66.2dB 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
ADC1112D125HN/C1+551 制造商:NXP Semiconductors 功能描述:Bulk 制造商:NXP Semiconductors 功能描述:0
ADC1112D125HN-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(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
ADC1112D125HN-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(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