參數(shù)資料
型號(hào): MAX15501EVKIT+
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 16/28頁(yè)
文件大小: 0K
描述: KIT EVAL FOR MAX15501
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 1
主要目的: 接口,傳感器信號(hào)調(diào)節(jié)器
嵌入式:
已用 IC / 零件: MAX15501
次要屬性: SPI 接口
已供物品: 板,線纜
Industrial Analog Current/
Voltage-Output Conditioners
MAX15500/MAX15501
______________________________________________________________________________________ 23
Readback Operations
Write to the command addresses 4h or 5h to read back the
configuration register data or the internal error information
through DOUT[9:0]. For error readback operations, each
bit corresponds to a specific error condition, with multiple
bits indicating multiple error conditions present.
Intermittent Errors
An intermittent error is defined as an error that is detected
and is resolved before the error register is read back.
When the error is resolved without intervention, the inter-
mittent bit (bit 9) is set. The output short-circuit and output
open-load errors trigger the intermittent bit. Internal over-
temperature and supply voltage brownout do not trigger
the intermittent bit.
Error Reporting Applications
The ERROR output is typically connected to an inter-
rupt input of the system microcontroller. The MAX15500/
MAX15501 only issue an interrupt when a new error con-
dition is detected. The devices do not issue interrupts
when errors (either individual or multiple) are resolved
or when already reported errors persist. The system
microcontroller resets ERROR when the system micro-
controller reads back the error register. ERROR does not
assert again unless a different error occurs.
Figure 9. Extended SPI Programming Operation (Daisy-Chained Applications)
Figure 10. Aborted SPI Programming Operation (Invalid, Showing tCSDOZ and Internal Activity)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
DIN13 DIN12 DIN11
DIN9
DIN8
DIN7
DIN6
DIN5
DIN4
DIN3
DIN2
DIN1
X
Z
X
HIGH-Z
ACTIVE FRAME
CS_
DOUT
SCLK
DIN
tCSH
tCSV
tCSR
tCSS
tDOE
tDOH
tDOT
tDOZ
tDS
tCH
tCP
tCL
tCH
tCR
DIN10
DIN0
DOUT9 DOUT8 DOUT7 DOUT6 DOUT5 DOUT4 DOUT3 DOUT2 DOUT1 DOUT0
READY
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Z
X
HIGH-Z
CS_
DOUT
SCLK
tCSH
tCSS
tDOE
tCSDOZ
ERROR REGISTER UPDATED,
ERROR RE-EVALUATED
OPERATION ABORTED
DOUT9
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參數(shù)描述
MAX15501EVKIT+ 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 Ind Alog Crnt/Volt Output Conditioner 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
MAX15501GTJ+ 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC - 多種 Ind Alog Crnt/Volt Output Conditioner RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 分辨率:8 bit 工作電源電壓:2.7 V to 5.5 V 功耗: 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:MSOP-10 封裝:Reel
MAX15501GTJ+T 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC - 多種 Ind Alog Crnt/Volt Output Conditioner RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 分辨率:8 bit 工作電源電壓:2.7 V to 5.5 V 功耗: 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:MSOP-10 封裝:Reel
MAX15511GTL+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC New 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
MAX15511GTL+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC New 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