參數(shù)資料
型號(hào)： MAX11131ATI+
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 15/37頁(yè)
文件大?。?/td> 0K
描述： IC ADC 12BIT SRL 28-TQFN-EP
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 25
位數(shù)： 12
采樣率（每秒）： 3M
數(shù)據(jù)接口： DSP，MICROWIRE?，QSPI?，串行，SPI?
轉(zhuǎn)換器數(shù)目： 1
功率耗散（最大）： 2.76W
電壓電源： 模擬和數(shù)字
工作溫度： -40°C ~ 125°C
安裝類型： 表面貼裝
封裝/外殼： 28-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 28-TQFN-EP（5x5）
包裝： 管件
22
Maxim Integrated
MAX11129–MAX11132
3Msps, Low-Power, Serial 12-/10-Bit,
8-/16-Channel ADCs
Table 2. ADC Mode Control Register (continued)
Table 3. ADC Scan Control
BIT NAME
BIT
DEFAULT
STATE
FUNCTION
PM[1:0]
4:3
00
Power Management Modes (Table 5). In external clock mode, PM[1:0] selects
between normal mode and various power-down modes of operation.
CHAN_ID
2
0
External Clock Mode. Channel address is always present in internal clock mode.
Set to 1, DOUT is a 16-bit data word containing a 4-bit channel address, followed by
a 12-bit conversion result led by the MSB.
SWCNV
1
0
Set to 1 to initiate conversions with the rising edge of CS instead of cycling CNVST
(internal clock mode only).
This bit is used for the internal clock mode only and must be reasserted in the ADC
mode control, if another conversion is desired.
—
0
Unused
SCAN3
SCAN2
SCAN1
SCAN0
MODE NAME
FUNCTION
0
N/A
Continue to operate in the previously selected mode. Ignore data
on bits [10:0]. This feature is provided so that DIN can be held low
when no changes are required in the ADC Mode Control register.
Bits [6:3, 1] can be still written without changing the scan mode
properties.
0
1
Manual
The next channel to be selected is identified in each SPI frame. The
conversion results are sent out in the next frame.
Clock mode: External clock only
Channel scan/sequence: Single channel per frame
Channel selection: See Table 4, CHSEL[3:0]
Averaging: No
0
1
0
Repeat
Scans channel N repeatedly. The FIFO stores 4, 8, 12, or 16
conversion results for channel N.
Clock mode: Internal clock only
Channel scan/sequence: Single channel per frame
Channel selection: See Table 4, CHSEL[3:0]
Averaging: Yes
0
1
Standard_Int
Scans channels 0 through N. The FIFO stores N conversion results.
Clock mode: Internal clock
Channel scan/sequence: N channels in ascending order
Channel selection: See Table 4, CHSEL[3:0] determines channel N
Averaging: Yes
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX11131ATI+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12Bit 16Ch 3Msps Precision 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
MAX11131ATI+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12Bit 16Ch 3Msps Precision 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
MAX11131AUI+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12Bit 16 Ch 3Msps Serial 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
MAX11131AUI+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12Bit 16 Ch 3Msps Serial 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
MAX11131EVKIT# 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 MAX11131 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評(píng)估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
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