產品詳情

Resolution (Bits) 10 Sample rate (max) (ksps) 38 Number of input channels 11 Interface type SPI Architecture SAR Input type Single-ended Multichannel configuration Multiplexed Rating Catalog Reference mode External Input voltage range (max) (V) 5.5 Input voltage range (min) (V) 0 Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 4 Analog supply voltage (min) (V) 3 Analog supply voltage (max) (V) 5.5 Digital supply (min) (V) 3 Digital supply (max) (V) 5.5
Resolution (Bits) 10 Sample rate (max) (ksps) 38 Number of input channels 11 Interface type SPI Architecture SAR Input type Single-ended Multichannel configuration Multiplexed Rating Catalog Reference mode External Input voltage range (max) (V) 5.5 Input voltage range (min) (V) 0 Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 4 Analog supply voltage (min) (V) 3 Analog supply voltage (max) (V) 5.5 Digital supply (min) (V) 3 Digital supply (max) (V) 5.5
PDIP (N) 20 228.702 mm2 24.33 x 9.4 PLCC (FN) 20 98.01 mm2 9.9 x 9.9 SOIC (DW) 20 131.84 mm2 12.8 x 10.3 SSOP (DB) 20 56.16 mm2 7.2 x 7.8
  • 3.3-V Supply Operation
  • 10-Bit-Resolution A/D Converter
  • 11 Analog Input Channels
  • Three Built-In Self-Test Modes
  • Inherent Sample and Hold
  • Total Unadjusted Error...±1 LSB Max
  • On-Chip System Clock
  • End-of-Conversion (EOC) Output
  • Pin Compatible With TLC1543
  • CMOS Technology
  • 3.3-V Supply Operation
  • 10-Bit-Resolution A/D Converter
  • 11 Analog Input Channels
  • Three Built-In Self-Test Modes
  • Inherent Sample and Hold
  • Total Unadjusted Error...±1 LSB Max
  • On-Chip System Clock
  • End-of-Conversion (EOC) Output
  • Pin Compatible With TLC1543
  • CMOS Technology

The TLV1543C, TLV1543I, and TLV1543M are CMOS 10-bit, switched-capacitor, successive-approximation, analog-to-digital converters. These devices have three inputs and a 3-state output [chip select (CS\), input-output clock (I/O CLOCK), address input (ADDRESS), and data output (DATA OUT)] that provide a direct 4-wire interface to the serial port of a host processor. The devices allow high-speed data transfers from the host.

In addition to a high-speed A/D converter and versatile control capability, these devices have an on-chip 14-channel multiplexer that can select any one of 11 analog inputs or any one of three internal self-test voltages. The sample-and-hold function is automatic. At the end of A/D conversion, the end-of-conversion (EOC) output goes high to indicate that conversion is complete. The converter incorporated in the devices 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 free-air temperature range.

The TLV1543C is characterized for operation from 0°C to 70°C. The TLV1543I is characterized for industrial temperature range of -40°C to 85°C. The TLV1543M is characterized for operation over the full military temperature range of –55°C to 125°C.

The TLV1543C, TLV1543I, and TLV1543M are CMOS 10-bit, switched-capacitor, successive-approximation, analog-to-digital converters. These devices have three inputs and a 3-state output [chip select (CS\), input-output clock (I/O CLOCK), address input (ADDRESS), and data output (DATA OUT)] that provide a direct 4-wire interface to the serial port of a host processor. The devices allow high-speed data transfers from the host.

In addition to a high-speed A/D converter and versatile control capability, these devices have an on-chip 14-channel multiplexer that can select any one of 11 analog inputs or any one of three internal self-test voltages. The sample-and-hold function is automatic. At the end of A/D conversion, the end-of-conversion (EOC) output goes high to indicate that conversion is complete. The converter incorporated in the devices 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 free-air temperature range.

The TLV1543C is characterized for operation from 0°C to 70°C. The TLV1543I is characterized for industrial temperature range of -40°C to 85°C. The TLV1543M is characterized for operation over the full military temperature range of –55°C to 125°C.
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類型 標題 下載最新的英語版本 日期
* 數(shù)據(jù)表 3.3-V 10-Bit A-to-D Converters With Serial Control And 11 Analog Inputs 數(shù)據(jù)表 (Rev. E) 2004年 1月 16日

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包含信息：
  • RoHS
  • REACH
  • 器件標識
  • 引腳鍍層/焊球材料
  • MSL 等級/回流焊峰值溫度
  • MTBF/時基故障估算
  • 材料成分
  • 鑒定摘要
  • 持續(xù)可靠性監(jiān)測
包含信息：
  • 制造廠地點
  • 封裝廠地點

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