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TDC1011QPWRQ1 PDF预览

TDC1011QPWRQ1

更新时间: 2024-09-15 01:08:19
品牌 Logo 应用领域
德州仪器 - TI 光电二极管
页数 文件大小 规格书
49页 2279K
描述
TDC1011-Q1 Single Channel Ultrasonic Sensing Analog Front End (AFE) for Level Sensing, Concentration Sensing Applications

TDC1011QPWRQ1 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:TSSOP,
Reach Compliance Code:compliantECCN代码:EAR99
Factory Lead Time:12 weeks风险等级:1.56
模拟集成电路 - 其他类型:ANALOG CIRCUIT最大输入电压:5.5 V
最小输入电压:2.7 VJESD-30 代码:R-PDSO-G28
JESD-609代码:e3长度:9.7 mm
湿度敏感等级:1信道数量:2
功能数量:1端子数量:28
最高工作温度:125 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
筛选级别:AEC-Q100座面最大高度:1.2 mm
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):2.7 V
标称供电电压 (Vsup):3.7 V表面贴装:YES
温度等级:AUTOMOTIVE端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL宽度:4.4 mm
Base Number Matches:1

TDC1011QPWRQ1 数据手册

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TDC1011-Q1  
SNAS670 JULY 2015  
TDC1011-Q1 Single Channel Ultrasonic Sensing Analog Front End (AFE) for Level  
Sensing, Concentration Sensing Applications  
1 Features  
3 Description  
The TDC1011 is a fully integrated analog front-end  
(AFE) for ultrasonic sensing measurements of liquid  
level, fluid identification/concentration, and proximity/  
distance applications common in automotive,  
industrial, medical, and consumer markets. When  
paired with an MSP430/C2000 MCU, power, wireless,  
and source code, TI provides the complete ultrasonic  
sensing solution.  
1
Automotive AEC-Q100 (TDC1011-Q1)  
Measurement Range: Up to 8 ms  
Operating Current: 1.8 µA (2 SPS)  
Transmitter Channel TX  
Supports Single Transducer Applications  
Programmable Excitation: 31.25 kHz to 4 MHz,  
Up to 31 Pulses  
TI's Ultrasonic AFE offers programmability and  
flexibility to accommodate  
Receiver Channel RX  
a
wide-range of  
STOP Cycle-to-Cycle Jitter: 50 psRMS  
applications and end equipment. The TDC1011 can  
be configured for multiple transmit pulses and  
frequencies, gain, and signal thresholds for use with  
a wide-range of transducer frequencies (31.25kHz to  
4MHz) and Q-factors. Similarly, the programmability  
of the receive path allows ultrasonic waves to be  
detected over a wider range of distances/tank sizes  
and through various mediums.  
Low-Noise and Programmable Gain Amplifiers  
Access to Signal Chain for External Filter  
Design  
Programmable Threshold Comparator for Echo  
Qualification  
Programmable Low Power Mode for Long TOF  
Measurements  
Selecting different modes of operation, the TDC1011  
can be optimized for low power consumption, making  
it ideal for battery powered applications. The low  
noise amplifiers and comparators provide extremely  
low jitter, enabling picosecond resolution and  
accuracy.  
Temperature Measurement  
Interface to Two PT1000/500 RTDs  
RTD-to-RTD Matching Accuracy 0.02°CRMS  
Operating Temperature Range: -40°C to 125°C  
Device Information(1)  
2 Applications  
PART NUMBER  
PACKAGE  
BODY SIZE (NOM)  
Measurements Through Tanks of Varying  
Materials:  
TDC1011-Q1  
TSSOP (PW-28)  
9.70 mm × 4.40 mm  
(1) For all available packages, see the orderable addendum at  
the end of the data sheet.  
Fluid Level  
Fluid Identification / Concentration  
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,  
intellectual property matters and other important disclaimers. PRODUCTION DATA.  
 
 
 

TDC1011QPWRQ1 替代型号

型号 品牌 替代类型 描述 数据表
TDC1011QPWQ1 TI

完全替代

TDC1011-Q1 Single Channel Ultrasonic Sensing Analog Front End (AFE) for Level Sensing, Con

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