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ADS5483
  • ADS5483

ADS5483

ACTIVE

16-Bit, 135-MSPS Analog-to-Digital Converter (ADC)

Texas Instruments ADS5483 Product Info

1 April 2026 0

Parameters

Sample rate (max) (Msps)

135

Resolution (Bits)

16

Number of input channels

1

Interface type

Parallel LVDS

Analog input BW (MHz)

485

Features

High Performance

Rating

Catalog

Peak-to-peak input voltage range (V)

3

Power consumption (typ) (mW)

2100

Architecture

Pipeline

SNR (dB)

79

ENOB (Bits)

12.6

SFDR (dB)

97

Operating temperature range (°C)

-40 to 85

Input buffer

Yes

Package

VQFN (RGC)-64-81 mm² 9 x 9

Features

  • 80/105/135-MSPS Sample Rates
  • 16-Bit Resolution
  • SFDR: 95 dBc at 70 MHz and 135 MSPS
  • SNR: 78.6 dBFS at 70 MHz and 135 MSPS
  • Efficient DDR LVDS-Compatible Outputs
  • Internal Dither Available
  • Total Power Dissipation: 2.2 W
  • Power-Down Mode: 70 mW
  • On-Chip High Impedance Analog Buffer
  • QFN-64 PowerPAD Package (9 mm × 9 mm Footprint)
  • Industrial Temperature Range: –40°C to +85°C
  • APPLICATIONS
    • Wireless Infrastructure (Multi-Carrier GSM, WCDMA, LTE)
    • Test and Measurement Instrumentation
    • Software-Defined Radio
    • Data Acquisition
    • Power Amplifier Linearization
    • Communication Instrumentation
    • Radar
    • Medical Imaging

All trademarks are the property of their respective owners.

  • 80/105/135-MSPS Sample Rates
  • 16-Bit Resolution
  • SFDR: 95 dBc at 70 MHz and 135 MSPS
  • SNR: 78.6 dBFS at 70 MHz and 135 MSPS
  • Efficient DDR LVDS-Compatible Outputs
  • Internal Dither Available
  • Total Power Dissipation: 2.2 W
  • Power-Down Mode: 70 mW
  • On-Chip High Impedance Analog Buffer
  • QFN-64 PowerPAD Package (9 mm × 9 mm Footprint)
  • Industrial Temperature Range: –40°C to +85°C
  • APPLICATIONS
    • Wireless Infrastructure (Multi-Carrier GSM, WCDMA, LTE)
    • Test and Measurement Instrumentation
    • Software-Defined Radio
    • Data Acquisition
    • Power Amplifier Linearization
    • Communication Instrumentation
    • Radar
    • Medical Imaging

All trademarks are the property of their respective owners.

Description

The ADS5481/ADS5482/ADS5483 (ADS548x) is a 16-bit family of analog-to-digital converters (ADCs) that operate from both a 5-V supply and 3.3-V supply while providing LVDS-compatible digital outputs. The ADS548x integrated analog input buffer isolates the internal switching of the onboard track and hold (T&H) from disturbing the signal source while providing a high-impedance input. An internal reference generator is also provided to simplify the system design.

Designed for highest total ENOB, the ADS548x family has outstanding low noise performance and spurious-free dynamic range.

The ADS548x is available in an QFN-64 PowerPAD package. The device is built on Texas Instruments complementary bipolar process (BiCom3) and is specified over the full industrial temperature range (–40°C to +85°C).

The ADS5481/ADS5482/ADS5483 (ADS548x) is a 16-bit family of analog-to-digital converters (ADCs) that operate from both a 5-V supply and 3.3-V supply while providing LVDS-compatible digital outputs. The ADS548x integrated analog input buffer isolates the internal switching of the onboard track and hold (T&H) from disturbing the signal source while providing a high-impedance input. An internal reference generator is also provided to simplify the system design.

Designed for highest total ENOB, the ADS548x family has outstanding low noise performance and spurious-free dynamic range.

The ADS548x is available in an QFN-64 PowerPAD package. The device is built on Texas Instruments complementary bipolar process (BiCom3) and is specified over the full industrial temperature range (–40°C to +85°C).

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