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ADS5542
  • ADS5542

ADS5542

ACTIVE

14-Bit, 80-MSPS Analog-to-Digital Converter (ADC)

Texas Instruments ADS5542 Product Info

1 April 2026 2

Parameters

Sample rate (max) (Msps)

80

Resolution (Bits)

14

Number of input channels

1

Interface type

Parallel CMOS

Analog input BW (MHz)

750

Features

High Performance

Rating

Catalog

Peak-to-peak input voltage range (V)

2.3

Power consumption (typ) (mW)

674

Architecture

Pipeline

SNR (dB)

74.3

ENOB (Bits)

11.9

SFDR (dB)

92

Operating temperature range (°C)

-40 to 85

Input buffer

No

Package

HTQFP (PAP)-64-144 mm² 12 x 12

Features

  • 14-Bit Resolution
  • 80 MSPS Sample Rate
  • High SNR: 72.9 dBFS at 100 MHz fIN
  • High SFDR: 88 dBc at 100 MHz fIN
  • 2.3-VPP Differential Input Voltage
  • Internal Voltage Reference
  • 3.3-V Single-Supply Voltage
  • Analog Power Dissipation: 545 mW
  • Serial Programming Interface
  • TQFP-64 PowerPAD™ Package
  • Recommended Amplifiers: OPA695, OPA847, THS3201, THS3202, THS4503, THS4509, THS9001
  • APPLICATIONS
    • Wireless Communication
      • Communication Receivers
      • Base Station Infrastructure
    • Test and Measurement Instrumentation
    • Single and Multichannel Digital Receivers
    • Communication Instrumentation
      • Radar, Infrared
    • Video and Imaging
    • Medical Equipment

PowerPAD is a trademark of Texas Instruments

  • 14-Bit Resolution
  • 80 MSPS Sample Rate
  • High SNR: 72.9 dBFS at 100 MHz fIN
  • High SFDR: 88 dBc at 100 MHz fIN
  • 2.3-VPP Differential Input Voltage
  • Internal Voltage Reference
  • 3.3-V Single-Supply Voltage
  • Analog Power Dissipation: 545 mW
  • Serial Programming Interface
  • TQFP-64 PowerPAD™ Package
  • Recommended Amplifiers: OPA695, OPA847, THS3201, THS3202, THS4503, THS4509, THS9001
  • APPLICATIONS
    • Wireless Communication
      • Communication Receivers
      • Base Station Infrastructure
    • Test and Measurement Instrumentation
    • Single and Multichannel Digital Receivers
    • Communication Instrumentation
      • Radar, Infrared
    • Video and Imaging
    • Medical Equipment

PowerPAD is a trademark of Texas Instruments

Description

The ADS5542 is a high-performance, 14-bit, 80 MSPS analog-to-digital converter (ADC). To provide a complete converter solution, it includes a high-bandwidth linear sample-and-hold stage (S&H) and internal reference. Designed for applications demanding the highest speed and highest dynamic performance in little space, the ADS5542 has excellent power consumption of 545 mW at 3.3-V single-supply voltage. This allows an even higher system integration density. The provided internal reference simplifies system design requirements. Parallel CMOS-compatible output ensures seamless interfacing with common logic.

The ADS5542 is available in a 64-pin TQFP PowerPAD package over the industrial temperature range -40°C to 85°C.

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