参数资料
型号: MAX15501EVKIT+
厂商: Maxim Integrated Products
文件页数: 16/28页
文件大小: 0K
描述: KIT EVAL FOR MAX15501
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
主要目的: 接口,传感器信号调节器
嵌入式:
已用 IC / 零件: MAX15501
次要属性: SPI 接口
已供物品: 板,线缆
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
相关PDF资料
PDF描述
V375C24E150B3 CONVERTER MOD DC/DC 24V 150W
ZR431CL IC VREF SHUNT PREC ADJ TO-92-3
SPD127R-472M INDUCTOR PWR SHIELDED 4.7UH SMD
RBA24DTKN CONN EDGECARD 48POS DIP .125 SLD
SC75-101 INDUCTOR SMD 100UH 0.72A 1KHZ
相关代理商/技术参数
参数描述
MAX15501EVKIT+ 功能描述:数据转换 IC 开发工具 Ind Alog Crnt/Volt Output Conditioner RoHS:否 制造商:Texas Instruments 产品:Demonstration Kits 类型:ADC 工具用于评估:ADS130E08 接口类型:SPI 工作电源电压:- 6 V to + 6 V
MAX15501GTJ+ 功能描述:数据转换 IC - 多种 Ind Alog Crnt/Volt Output Conditioner RoHS:否 制造商:Texas Instruments 转换器数量:1 分辨率:8 bit 工作电源电压:2.7 V to 5.5 V 功耗: 工作温度范围:- 40 C to + 85 C 封装 / 箱体:MSOP-10 封装:Reel
MAX15501GTJ+T 功能描述:数据转换 IC - 多种 Ind Alog Crnt/Volt Output Conditioner RoHS:否 制造商:Texas Instruments 转换器数量:1 分辨率:8 bit 工作电源电压:2.7 V to 5.5 V 功耗: 工作温度范围:- 40 C to + 85 C 封装 / 箱体:MSOP-10 封装:Reel
MAX15511GTL+ 功能描述:模数转换器 - ADC New RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
MAX15511GTL+T 功能描述:模数转换器 - ADC New RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32