參數(shù)資料
型號: ADC1212D125HN
廠商: NXP Semiconductors N.V.
元件分類: 外設(shè)及接口
英文描述: Dual 12-bit ADC; 125 Msps;
封裝: ADC1212D125HN/C1<SOT804-3|<<<1<Always Pb-free,;ADC1212D125HN/C1<SOT804-3|<<<1<Always Pb-free,;
文件頁數(shù): 36/42頁
文件大?。?/td> 1407K
代理商: ADC1212D125HN
ADC1212D_SER
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 2 — 4 March 2011
36 of 42
NXP Semiconductors
ADC1212D series
Dual 12-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]
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
Table 33.
Default values are highlighted.
Bit
Symbol
7 to 4
-
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
180
110
150
100
81
60
0
1
2 to 0
LVDS_INT_TER[2:0]
R/W
000
001
010
011
100
101
110
111
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參數(shù)描述
ADC1212D125HN/C1,5 功能描述:模數(shù)轉(zhuǎn)換器 - ADC DUAL 12BIT ADC 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
ADC1212D125HN-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
ADC1212D125HN-C18 制造商:Integrated Device Technology Inc 功能描述:HVQFN40 - Tape and Reel
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