參數(shù)資料
型號： MAX19527EVKIT+
廠商： Maxim Integrated Products
文件頁數(shù)： 17/30頁
文件大?。?/td> 0K
描述： EVAL KIT MAX19527
標準包裝： 1
系列： *
Ultra-Low-Power, Octal, 12-Bit, 50Msps,
1.8V ADC with Serial LVDS Outputs
MAX19527
24
The CMI_SELF bit (04h[0]) is used to enable the optional,
self-biased input common-mode voltage. By default,
CMI_SELF is set to logic 0, disabling this feature. Setting
CMI_SELF to logic 1 allows the specified common-mode
voltage to be applied to the analog input pins through
approximately 2kI resistance. The level of the input
common-mode voltage is set by the CMI_ADJ[2:0] bits
(04h[3:1]). The default setting for CMI_ADJ[2:0] is 100,
which corresponds to a CMOUT voltage of 1100mV.
The internally supplied and programmed input common-
mode voltage is always available on the CMOUT pin.
Table 18 contains configuration options, and Figure 2
details the input configuration.
By default, the CLKIN_TERM bit (04h[4]) is set to
logic 0, disabling the internal, differential CLKIN input
termination resistance. To enable the optional internal
differential 100I termination resistance (from CLKIN+ to
CLKIN-), set CLKIN_TERM to logic 1 (Figure 4).
Channel Power Management:
SHDN0 (05h) and SHDN1 (06h) Registers
The SHDN input allows the ADC to support two
individually programmed power states. The Channel
Power Management (CPM): SHDN0 register (05h) is
used to individually enable or disable each channel
for power state 0 (SHDN = 0). The default state of
Table 13. LVDS Output Common-Mode Voltage Adjustment
Table 14. LVDS Output Driver Management (03h)
Table 15. LVDS Output Drive Current
Configuration
Table 16. LVDS Output Drive Internal
Termination Configuration
LVDS_CM[1:0]
LVDS OUTPUT COMMON-MODE VOLTAGE (V)
0
1.2 (default)
0
1
1.0
1
0
0.8
1
0.6
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
—
LVDS_TERM[2:0]
LVDS_IADJ[3:0]
DRIVE CURRENT (mA)
0
3.5 (default)
0
1
0.5
0
1
0
1.0
0
1
1.5
0
1
0
2.0
0
1
0
1
2.5
0
1
0
3.0
0
1
3.5
1
0
4.0
1
0
1
4.5
1
0
1
0
5.0
1
0
1
5.5
1
0
6.0
1
0
1
6.5
1
0
7.0
1
7.5
LVDS_TERM[2:0]
LVDS INTERNAL
TERMINATION (I)
0
Disabled (default)
0
1
800
0
1
0
400
0
1
267
1
0
200
1
0
1
160
1
0
133
1
100
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相關代理商/技術參數(shù)
參數(shù)描述
MAX19527EVKIT+ 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 MAX19527 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
MAX19527EXE+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12Bit 8Ch 50Msps 1.8V ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX19527EXE+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12Bit 8Ch 50Msps 1.8V ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX19528EVKIT+ 制造商:Maxim Integrated Products 功能描述:ANALOG TO DIGITAL CONVERTER - Boxed Product (Development Kits)
MAX19528EXE+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Integrated Circuits (ICs) Analog to Digital Converters - IC ADC 12BIT 8CH 64MSPS 144CTBGA RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
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