Specification	ADC12DJ4000RFZEG

Architecture	SAR
Configuration	ADC
Data Interface	JESD204B/C
Input Type	Differential
Mounting Type	Surface Mount
Number of A/D Converters	2
Number of Bits	12 bits
Number of Inputs	8
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Ratio - S/H:ADC	2:2
Reference Type	External
Supplier Device Package	144-FCBGA
Voltage - Supply, Analog [Max]	2 V, 1.15 V
Voltage - Supply, Analog [Min]	1.8 V, 1.05 V
Voltage - Supply, Digital [Max]	1.15 V
Voltage - Supply, Digital [Min]	1.05 V

ADC12DJ4000RF Series

RF-sampling 12-bit ADC with 4-GSPS dual channel or 8-GSPS single channel

Part	Package / Case	Number of Bits	Input Type	Sampling Rate (Per Second)	Number of Inputs	Configuration	Data Interface	Mounting Type	Number of A/D Converters	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Architecture	Reference Type	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Ratio - S/H:ADC	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package
Texas Instruments ADC12DJ4000RFAAV	144-FBGA FCBGA	12 bits	Differential	8 G	8	ADC	JESD204B/C	Surface Mount	2	1.15 V	1.05 V	SAR	External	1.05 V 1.8 V	1.15 V 2 V	2:2	85 °C	-40 °C	144-FCBGA (10x10)
Texas Instruments ADC12DJ4000RFZEG		12 bits	Differential		8	ADC	JESD204B/C	Surface Mount	2	1.15 V	1.05 V	SAR	External	1.05 V 1.8 V	1.15 V 2 V	2:2	85 °C	-40 °C	144-FCBGA

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 2226.77
Texas Instruments	JEDEC TRAY (5+1)	1	$ 2083.20
		100	$ 1909.60
		250	$ 1805.44
		1000	$ 1736.00

Description

General part information

ADC12DJ4000RF Series

The ADC12DJ4000RF device is an RF-sampling, giga-sample, analog-to-digital converter (ADC) that can directly sample input frequencies from DC to above 10 GHz. ADC12DJ4000RF can be configured as a dual-channel, 4 GSPS ADC or single-channel, 8 GSPS ADC. Support of a useable input frequency range of up to 10GHz enables direct RF sampling of L-band, S-band, C-band, and X-band for frequency agile systems.

The ADC12DJ4000RF uses a high-speed JESD204C output interface with up to 16 serialized lanes supporting up to 17.16Gbps line rate. Deterministic latency and multi-device synchronization is supported through JESD204C subclass-1. The JESD204C interface can be configured to trade-off line rate and number of lanes. Both 8b/10b and 64b/66b data encoding schemes are supported. 64b/66b encoding supports forward error correction (FEC) for improved bit error rates. The interface is backwards compatible with JESD204B receivers.

Innovative synchronization features, including noiseless aperture delay adjustment and SYSREF windowing, simplify system design for multi-channel applications. Optional digital down converters (DDCs) are available to provide digital conversion to baseband and to reduce the interface rate. A programmable FIR filter allows on-chip equalization.