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TLV2553-Q1

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具有断电功能的汽车类 12 位 200KSPS 11 通道低功耗串行 ADC

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TLV2553-Q1

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米6体育平台手机版_好二三四详情

Resolution (bps) 12 Sample rate (max) (ksps) 200 Number of input channels 11 Interface type SPI Architecture SAR Input type Single-ended Multichannel configuration Multiplexed Rating Automotive Reference mode External Input voltage range (max) (V) 5.5 Input voltage range (min) (V) 0 Features Oscillator Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 2.43 Analog supply (min) (V) 2.7 Analog supply voltage (max) (V) 5.5 Digital supply (min) (V) 2.7 Digital supply (max) (V) 5.5
Resolution (bps) 12 Sample rate (max) (ksps) 200 Number of input channels 11 Interface type SPI Architecture SAR Input type Single-ended Multichannel configuration Multiplexed Rating Automotive Reference mode External Input voltage range (max) (V) 5.5 Input voltage range (min) (V) 0 Features Oscillator Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 2.43 Analog supply (min) (V) 2.7 Analog supply voltage (max) (V) 5.5 Digital supply (min) (V) 2.7 Digital supply (max) (V) 5.5
SOIC (DW) 20 131.84 mm² 12.8 x 10.3 TSSOP (PW) 20 41.6 mm² 6.5 x 6.4
  • Qualified for Automotive Applications
  • 12-Bit-Resolution Analog-to-Digital Converter
    (ADC)
  • Up to 200-KSPS (150-KSPS for 3 V) Throughput
    Over Operating Temperature Range With 12-Bit
    Output Mode
  • 11 Analog Input Channels
  • Three Built-In Self-Test Modes
  • Inherent Sample and Hold Function
  • Linearity Error of +1 LSB (Max)
  • On-Chip Conversion Clock
  • Unipolar or Bipolar Output Operation
  • Programmable Most Significant Bit (MSB) or Least
    Significant Bit (LSB) First
  • Programmable Power Down
  • Programmable Output Data Length
  • SPI Compatible Serial Interface With I/O Clock
    Frequencies up to 15 MHz (CPOL = 0, CPHA = 0)
  • Qualified for Automotive Applications
  • 12-Bit-Resolution Analog-to-Digital Converter
    (ADC)
  • Up to 200-KSPS (150-KSPS for 3 V) Throughput
    Over Operating Temperature Range With 12-Bit
    Output Mode
  • 11 Analog Input Channels
  • Three Built-In Self-Test Modes
  • Inherent Sample and Hold Function
  • Linearity Error of +1 LSB (Max)
  • On-Chip Conversion Clock
  • Unipolar or Bipolar Output Operation
  • Programmable Most Significant Bit (MSB) or Least
    Significant Bit (LSB) First
  • Programmable Power Down
  • Programmable Output Data Length
  • SPI Compatible Serial Interface With I/O Clock
    Frequencies up to 15 MHz (CPOL = 0, CPHA = 0)

The TLV2553-Q1 is a 12-bit switched-capacitor successive-approximation analog-to-digital converter (ADC). The ADC has three control inputs [chip select (CS), the input-output clock, and the address/control input (DATAIN)] designed for communication with the serial port of a host processor or peripheral through a serial 3-state output.

In addition to the high-speed converter and versatile control capability, the device has an on-chip 14-channel multiplexer that can select any one of 11 inputs or any one of three internal self-test voltages using configuration register 1. The sample-and-hold function is automatic. At the end of conversion, when programmed as EOC, the pin 19 output goes high to indicate that conversion is complete. The converter incorporated in the device features differential high-impedance reference inputs that facilitate ratiometric conversion, scaling, and isolation of analog circuitry from logic and supply noise. A switched-capacitor design allows low-error conversion over the full operating temperature range.

The TLV2553-Q1 is characterized for operation from TA = –40°C to 85°C.

The TLV2553-Q1 is a 12-bit switched-capacitor successive-approximation analog-to-digital converter (ADC). The ADC has three control inputs [chip select (CS), the input-output clock, and the address/control input (DATAIN)] designed for communication with the serial port of a host processor or peripheral through a serial 3-state output.

In addition to the high-speed converter and versatile control capability, the device has an on-chip 14-channel multiplexer that can select any one of 11 inputs or any one of three internal self-test voltages using configuration register 1. The sample-and-hold function is automatic. At the end of conversion, when programmed as EOC, the pin 19 output goes high to indicate that conversion is complete. The converter incorporated in the device features differential high-impedance reference inputs that facilitate ratiometric conversion, scaling, and isolation of analog circuitry from logic and supply noise. A switched-capacitor design allows low-error conversion over the full operating temperature range.

The TLV2553-Q1 is characterized for operation from TA = –40°C to 85°C.
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类型 标题 下载最新的英语版本 日期
* 数据表 TLV2553-Q1 12-Bit 200-KSPS 11-Channel Low-Power Serial ADC 数据表 (Rev. A) PDF | HTML 2015年 6月 4日

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包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

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