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ADS54J42WIRMPT is listed in the Analog To Digital Converters (ADC) range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is PROTOTYPE. Review the specifications below when checking this part for your BOM.
The ADS54J42WIRMPT is a dual-channel, 14-bit analog-to-digital converter (ADC) operating at a sampling rate of 625 MSPS. It features an input full-scale voltage of 1.9 VPP and an analog bandwidth of 1.2 GHz. The device utilizes a JESD204B interface supporting data rates up to 6.25 Gbps per lane. Power dissipation is 970 mW per channel at maximum speed. It operates within a temperature range of -40°C to +85°C and is housed in a 72-pin VQFNP package measuring 10 mm by 10 mm.
Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and environmental ratings. Ensure compatibility with system power supply requirements and clocking specifications before integration. Cross-reference the datasheet revision history for any updates to electrical characteristics or pin configurations.
Select this component for applications requiring high dynamic range and low noise floor over a wide instantaneous bandwidth. Consider the available decimation options and lane configuration when designing the JESD204B interface. Evaluate thermal management strategies given the total power dissipation metrics under active conditions.
This part belongs to the ADS54J series of high-speed ADCs from Texas Instruments. It shares architectural similarities with models like the ADS54J40 and ADS54J60 but offers distinct trade-offs between resolution, sampling speed, and power consumption. It serves as a specialized solution for broadband signal digitization.
ADS54J40IRMP: Offers higher sampling speed at 1000 MSPS with identical 14-bit resolution and dual-channel architecture.
The typical SNR is 71 dBFS when the input frequency is 170 MHz and the amplitude is -1 dBFS.
Yes, the JESD204B interface supports multi-chip synchronization capabilities.
The VCM pin provides a common-mode voltage of 2.1 V, which internally biases the analog inputs through 600 Ω effective resistance.
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