ADC12J4000 Datasheet – 12-Bit, 4 GSPS ADC ( PDF )

Part Number: ADC12J4000

Function: 12-Bit, 4 GSPS ADC With Integrated DDC

Package: VQFN (68) Type

Manufacturer: Texas Instruments

ADC12J4000 datasheet


The ADC12J4000 device is a wideband sampling and digital tuning device. Texas Instruments’ giga-sample analog-to-digital converter (ADC) technology enables a large block of frequency spectrum to be sampled directly at RF. An integrated DDC (Digital Down Converter) provides digital filtering and down conversion. The selected frequency block is made available on a JESD204B serial interface.

Data is output as baseband 15-bit complex information for ease of downstream processing. Based on the digital down-converter (DDC) decimation and link output rate settings, this data is output on 1 to 5 lanes of the serial interface.


• Excellent Noise and Linearity up to and beyond FIN = 3 GHz

• Configurable DDC

• Decimation Factors from 4 to 32 (Complex Baseband Out)



• Wireless Infrastructure

• RF-Sampling Software Defined Radio

• Wideband Microwave Backhaul

• Military Communications

Other data sheets are available within the file:

ADC12J4000NKE10, ADC12J4000NKER, ADC12J4000NKET

ADC12J4000 Datasheet PDF Download

ADC12J4000 pdf