TLV1549IP

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TLV1549IP

10-Bit 38 kSPS ADC Ser. Out, Inherent S&H Function, Terminal Compat. W/TLC1549, TLC1549x

Qty Price
1-9 $6.24
10-24 $5.62
25-99 $5.24
100-249 $4.70
250-499 $4.39
500-749 $3.82
750-999 $3.31
1000+ $3.24

Features

  • 3.3-V Supply Operation
  • 10-Bit-Resolution Analog-to-Digital Converter (ADC)
  • Inherent Sample and Hold Function
  • Total Unadjusted Error . . . ±1 LSB Max
  • On-Chip System Clock
  • Terminal Compatible With TLC1549 and TLC1549x
  • Application Report Available[dagger]
  • CMOS Technology

Texas Instruments  TLV1549IP

The TLV1549C, TLV1549I, and TLV1549M are 10-bit, switched-capacitor, successive-approximation, analog-to-digital converters. The devices have two digital inputs and a 3-state output [chip select (CS\), input-output clock (I/O CLOCK), and data output (DATA OUT)] that provide a three-wire interface to the serial port of a host processor.

The sample-and-hold function is automatic. 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 free-air temperature range.

The TLV1549C is characterized for operation from 0°C to 70°C. The TLV1549I is characterized for operation from -40°C to 85°C. The TLV1549M is characterized for operation over the full military temperature range of -55°C to 125°C.