Datasheet Texas Instruments LMP90079MH/NOPB — 数据表
制造商 | Texas Instruments |
系列 | LMP90079 |
零件号 | LMP90079MH/NOPB |
具有真正连续背景校准的多通道,低功耗16位传感器AFE 28-HTSSOP -40至125
数据表
LMP9007x/LMP90080 Sensor AFE System: Multi-Channel, Low-Power 16-Bit Sensor AFE With True Continuous Background Calibration datasheet
PDF, 2.0 Mb, 修订版: H, 档案已发布: Jan 22, 2016
从文件中提取
价格
状态
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | Yes |
打包
Pin | 28 | 28 |
Package Type | PWP | PWP |
Industry STD Term | HTSSOP | HTSSOP |
JEDEC Code | R-PDSO-G | R-PDSO-G |
Package QTY | 48 | 48 |
Carrier | TUBE | TUBE |
Device Marking | MH | LMP90079 |
Width (mm) | 4.4 | 4.4 |
Length (mm) | 9.7 | 9.7 |
Thickness (mm) | 1 | 1 |
Pitch (mm) | .65 | .65 |
Max Height (mm) | 1.2 | 1.2 |
Mechanical Data | 下载 | 下载 |
参数化
# Input Channels | 7 |
Analog Voltage AVDD(Max) | 5.5 V |
Analog Voltage AVDD(Min) | 2.85 V |
Architecture | Delta-Sigma |
Digital Supply(Max) | 5.5 V |
Digital Supply(Min) | 2.7 V |
INL(Max) | 1 +/-LSB |
Input Range(Max) | 5.5 V |
Input Type | Differential,Single-Ended |
Integrated Features | PGA |
Interface | SPI |
Multi-Channel Configuration | Multiplexed |
Operating Temperature Range | -40 to 125 C |
Package Group | HTSSOP |
Package Size: mm2:W x L | 28HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP) PKG |
Power Consumption(Typ) | 1.2 mW |
Rating | Catalog |
Reference Mode | Ext |
Resolution | 16 Bits |
Sample Rate (max) | 215SPS SPS |
Sample Rate(Max) | 0.000215 MSPS |
生态计划
RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: LMP90100EB
LMP90100 Sensor AFE Evaluation Board
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: SPIO-4
Sensor AFE Digital Controller Board
Lifecycle Status: Active (Recommended for new designs)
应用须知
- AN-2180 LMP90100 True Continuous Background Calibration (Rev. B)PDF, 105 Kb, 修订版: B, 档案已发布: May 1, 2013
To achieve the desired low offset and gain errors over time and temperature, the Texas Instruments LMP90100 employs a technique called true continuous background calibration. This technique essentially eliminates the device’s gain and offset errors at all gains and output data rates. This application report discusses how this technique works as well as summarize the numerous background calibration - Microcontroller Firmware Considerations for the National LMP90100 Sensor AFE (Rev. A)PDF, 111 Kb, 修订版: A, 档案已发布: May 1, 2013
This application report provides guidance to the firmware designer on how to communicate with the LMP90100 across the SPI interface as implemented on this device. - AN-2217 MSP430 Interface to LMP90100 Code Library (Rev. A)PDF, 4.1 Mb, 修订版: A, 档案已发布: May 1, 2013
This application report describes different ways to interface and use the TI LMP90100 devices with an MSP430. The accompanying software contains a function library allowing quick prototyping of sensor AFE setup and control. The software provided in this library is a starting point for developers wanting to get the most out of the MSP430 and the LMP90100 Sensor AFE devices.It shows how to communi - AN-2265 LMP90100/098(24-bit) and LMP90080/078 (16-bit) 4 Wire RTD (Rev. C)PDF, 42 Kb, 修订版: C, 档案已发布: Jun 25, 2015
This application report discusses the use of the LMP90100/LMP90098 (24 bit) and LMP90080/LMP90078 (16 bit) sensor analog front ends (AFE’s) together with a resistive temperature device (RTD) using a 4-wire configuration. - Digital Filter Types in Delta-Sigma ADCsPDF, 219 Kb, 档案已发布: Jun 27, 2017
This application report discusses digital filters which are a ubiquitous feature in delta-sigma analog todigital converters (ADCs). Digital low-pass filters are essential to the functionality of a delta-sigma ADCwhich relies on oversampling and noise shaping to push quantization noise out of band. There arevariations between the types of digital filters used in delta-sigma ADCs that provide - A Unique Approach to Developing Sensor Signal Path SolutionsPDF, 7.2 Mb, 档案已发布: Aug 3, 2011
模型线
系列: LMP90079 (3)
- LMP90079MH/NOPB LMP90079MHE/NOPB LMP90079MHX/NOPB
制造商分类
- Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > Precision ADCs (<=10MSPS)