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Product attributes Property Value
Manufacturer Texas Instruments
Product Series
Packaging Marketplace | Tray
Number of Bits 12
Sampling Rate (Per Second) 800M
Number of Inputs 2
Input Type Differential
Data Interface Parallel
Configuration S/H-ADC
Ratio - S/H:ADC 1:1
Number of A/D Converters 2
Architecture Pipelined
Reference Type External, Internal
Voltage - Supply, Analog 1.7V ~ 1.9V, 3.15V ~ 3.45V
Voltage - Supply, Digital 1.7V ~ 1.9V
Features Simultaneous Sampling
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Grade -
Qualification -
Package / Case 196-LFBGA
Supplier Device Package 196-NFBGA (12x12)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The ADS5402IZAY from Texas Instruments is a high-performance 12-bit dual-channel analog-to-digital converter with an impressive 800M SPS sampling rate. Featuring a parallel interface and S/H-ADC architecture, it delivers exceptional speed and accuracy for demanding applications. Its external and internal reference options provide design flexibility. Housed in a compact 196-LFBGA package, this ADC is ideal for high-speed data acquisition, radar, wireless communications, and medical imaging systems where rapid and precise signal conversion is critical.

  • Ultra-Fast Sampling: 800M SPS enables capture of high-frequency signals, essential for radar and communication systems.
  • Dual-Channel Design: Simultaneous sampling of two inputs increases system throughput and simplifies I/Q processing.
  • Flexible Referencing: Supports both external and internal references, allowing optimization for accuracy or simplicity.
  • Wide Temperature Range: Operates from -40°C to 85°C, suitable for industrial and automotive environments.
  • Compact Package: 196-LFBGA saves board space while providing excellent thermal performance.

High-Speed Data Acquisition Systems

The 800M SPS sampling rate and 12-bit resolution make it ideal for digitizing wideband signals in oscilloscopes and spectrum analyzers, ensuring high fidelity capture of transient events.

Radar and Lidar Signal Processing

With dual channels and parallel output, this ADC supports I/Q demodulation in radar systems, enabling precise target detection and ranging at high speeds.

Wireless Communication Base Stations

The high sampling rate allows direct IF sampling in 5G and other wireless infrastructure, reducing analog front-end complexity and improving signal quality.

Medical Imaging Equipment

In ultrasound and MRI systems, the 12-bit resolution and fast sampling provide the dynamic range needed for clear image reconstruction from sensor arrays.

Test and Measurement Instruments

For automated test equipment (ATE), the dual-channel capability and high throughput enable simultaneous measurement of multiple signals, increasing test efficiency.

Military and Aerospace Electronics

The wide temperature range (-40°C to 85°C) and robust 196-LFBGA package make it suitable for avionics and defense systems requiring reliable high-speed conversion.

Q: What is the resolution of the ADS5402IZAY?
A: The ADS5402IZAY is a 12-bit analog-to-digital converter.
Q: What is the sampling rate of this ADC?
A: It features a high-speed sampling rate of 800M SPS.
Q: How many channels does the ADS5402IZAY have?
A: This ADC has 2 input channels.
Q: What interface does the ADS5402IZAY use?
A: It uses a Parallel interface for data output.
Q: What is the architecture of this ADC?
A: It uses a S/H-ADC (Sample and Hold) architecture.
Q: What is the package type?
A: It comes in a 196-LFBGA package.
Base Product Number : ADS5402
12-bit 196-LFBGA 2-Channel 800M SPS ADC Analog-to-Digital Converter High-Speed ADC Parallel Interface S/H-ADC Texas Instruments
Q: What is the resolution of the ADS5402IZAY?
A: The ADS5402IZAY is a 12-bit analog-to-digital converter.
Q: What is the sampling rate of this ADC?
A: It features a high-speed sampling rate of 800M SPS.
Q: How many channels does the ADS5402IZAY have?
A: This ADC has 2 input channels.
Q: What interface does the ADS5402IZAY use?
A: It uses a Parallel interface for data output.
Q: What is the architecture of this ADC?
A: It uses a S/H-ADC (Sample and Hold) architecture.
Q: What is the package type?
A: It comes in a 196-LFBGA package.