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12-Bit 200 kSPS ADC Ser. Out, Auto Pwrdn (S/W and H/W), Low Power W/8 x FIFO W/8 Ch.

TLV2548IPW General Description

The TLV2548IPW stands out as a low-power, 12-bit ADC that excels in delivering high precision and reliability for a variety of applications. With a 16-channel multiplexer and 125 kSPS sampling rate, this ADC is well-suited for industrial automation, data acquisition systems, and sensor interface applications. Its single 5V supply voltage and SPI-compatible serial interface facilitate easy connectivity with microcontrollers and digital devices, simplifying the integration process. The ADC's exceptional linearity and low noise performance ensure accurate and reliable measurements, while the ±5V differential input range and built-in self-calibration function further enhance its precision and reliability. Its compact 24-pin TSSOP package makes it suitable for space-constrained designs, offering flexibility and ease of use. The TLV2548IPW has a proven track record in delivering high accuracy, making it the preferred choice for engineers and designers seeking a top-of-the-line ADC solution for their applications

Key Features

  • Maximum Throughput 200-KSPS
  • Built-In Reference, Conversion Clock and 8× FIFO
  • Differential/Integral Nonlinearity Error: ±1 LSB
  • Signal-to-Noise and Distortion Ratio: 70 dB, fi = 12-kHz
  • Spurious Free Dynamic Range: 75 dB, fi = 12- kHz
  • SPI (CPOL = 0, CPHA = 0)/DSP-Compatible Serial Interfaces With SCLK up to 20-MHz
  • Single Wide Range Supply 2.7 Vdc to 5.5 Vdc
  • Analog Input Range 0-V to Supply Voltage With 500 kHz BW
  • Hardware Controlled and Programmable Sampling Period
  • Low Operating Current (1.0-mA at 3.3-V, 1.1-mA at 5.5-V With External Ref
  • Power Down: Software/Hardware Power-Down Mode (1 µA Max, Ext Ref), Autopower-Down Mode (1 µA, Ext Ref)
  • Programmable Auto-Channel Sweep


  • User-friendly interface
  • Long-lasting performance
  • Seamless integration


Source Content uid TLV2548IPW Pbfree Code Yes
Part Life Cycle Code Active Pin Count 20
Reach Compliance Code compliant ECCN Code EAR99
HTS Code 8542.39.00.01 Converter Type ADC, SUCCESSIVE APPROXIMATION
JESD-30 Code R-PDSO-G20 Moisture Sensitivity Level 1
Number of Analog In Channels 8 Number of Bits 12
Number of Functions 1 Number of Terminals 20
Output Bit Code BINARY Output Format SERIAL
Peak Reflow Temperature (Cel) 260 Sample and Hold / Track and Hold SAMPLE
Surface Mount YES Technology CMOS
Temperature Grade INDUSTRIAL Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30

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