參數(shù)資料
型號(hào): ADC1412D105HN
廠商: NXP Semiconductors N.V.
元件分類: 外設(shè)及接口
英文描述: Dual 14-bit ADC 105 Msps CMOS or LVDS DDR digital outputs
封裝: ADC1412D105HN/C1<SOT804-3|<<<1<Always Pb-free,;ADC1412D105HN/C1<SOT804-3|<<<1<Always Pb-free,;
文件頁(yè)數(shù): 36/43頁(yè)
文件大?。?/td> 1347K
代理商: ADC1412D105HN
ADC1412D_SER
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 4 — 4 March 2011
36 of 43
NXP Semiconductors
ADC1412D series
Dual 14-bit ADC: CMOS or LVDS DDR digital outputs
Table 28.
Default values are highlighted.
Bit
Symbol
7 to 0
TESTPAT_USER[13:6]
Test pattern 2 register (address 0015h) bit description
Access
R/W
Value
0000
0000
Description
custom digital test pattern (bits 13 to 6)
Table 29.
Default values are highlighted.
Bit
Symbol
7 to 2
TESTPAT_USER[5:0]
1 to 0
-
Test pattern 3 register (address 0016h) bit description
Access
R/W
-
Value
000000
00
Description
custom digital test pattern (bits 5 to 0)
not used
Table 30.
Default values are highlighted.
Bit
Symbol
7 to 4
-
3
FASTOTR
Fast OTR register (address 0017h) bit description
Access
-
R/W
Value
0000
Description
not used
fast OuT-of-Range (OTR) detection
disabled
enabled
set fast OTR detection level
20.56 dB
16.12 dB
11.02 dB
7.82 dB
5.49 dB
3.66 dB
2.14 dB
0.86 dB
0
1
2 to 0
FASTOTR_DET[2:0]
R/W
000
001
010
011
100
101
110
111
Table 31.
Default values are highlighted.
Bit
Symbol
7 to 4
-
3 to 2
DAV_DRV[1:0]
CMOS output register (address 0020h) bit description
Access
-
R/W
Value
0000
Description
not used
drive strength for DAV CMOS output buffer
low
medium
high
very high
drive strength for data CMOS output buffer
low
medium
high
very high
00
01
10
11
1 to 0
DATA_DRV[1:0]
R/W
00
01
10
11
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參數(shù)描述
ADC1412D105HN/C1,5 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14bit 72dB 125MSPS 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
ADC1412D105HN/C1/5 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14bit 72dB 125MSPS 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
ADC1412D105HN-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
ADC1412D105HN-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