ADC12DJ4000RFAAV Texas Instruments Integrated Circuit (BGA) In Stock
The ADC12DJ4000RFAAV is a high-performance RF-sampling 12-bit ADC supporting 4-GSPS dual-channel or 8-GSPS single-channel operation with a 0.8V peak-to-peak analog input range in a 144-pin BGA package. It features a proprietary converter architecture with 0.024% maximum linearity error for wideband RF signal acquisition. Available from authorized distributors worldwide with competitive pricing and stock.
- Manufacturer
- Texas Instruments
- Package
- BGA
- Pin Count
- 144
- Lifecycle
- ACTIVE
- Datasheet
- ADC12DJ4000RFAAV Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual-mode operation: 4-GSPS dual-channel or 8-GSPS single-channel RF sampling enables flexible wideband signal capture for diverse radar and communications applications
- 12-bit resolution with 0.024% maximum linearity error delivers high dynamic range performance for demanding RF front-end digitization
- Direct RF sampling up to 8-GSPS eliminates the need for down-conversion mixers, reducing system complexity and component count in wideband receivers
- Differential 0.8V peak-to-peak input range and proprietary converter architecture optimized for high-frequency RF signal fidelity across multi-GHz bandwidths
Applications
The ADC12DJ4000RFAAV is designed for wideband RF signal digitization in advanced radar systems, electronic warfare, and 5G/mmWave test and measurement equipment where multi-gigahertz sampling rates are essential. It enables direct RF sampling architectures that eliminate traditional analog downconversion stages, simplifying receiver design and improving signal chain performance. The device is also used in software-defined radio platforms, spectrum monitoring systems, and high-speed data acquisition instruments requiring 12-bit resolution at extreme sample rates.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | Peak-to-peak input voltage range(V) : 0.8 |
| Analog Input Voltage-Max | 0.8V |
| Analog Input Voltage-Min | -0.8 V |
| Converter Type | ADC, PROPRIETARY METHOD |
| JESD-30 Code | S-PBGA-B144 |
| JESD-609 Code | e1 |
| Linearity Error-Max (EL) | 0.024414063% |
| Number of Analog In Channels | 2 |
| Number of Bits | 12 |
| Number of Functions | 1 |
| Output Bit Code | OFFSET BINARY, 2S COMPLEMENT BINARY |
| Output Format | SERIAL |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | BGA144,12X12,32 |
| Package Shape | SQUARE |
| Package Style | GRID ARRAY, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Sample Rate | 8000MHz |
| Sample and Hold / Track and Hold | TRACK |
| Supply Current-Max | 0.85mA |
| Supply Voltage-Nom | 1.1V |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal Form | BALL |
| Terminal Pitch | 0.8mm |
| Terminal Position | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | BGA |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | 3A001.A.5.A.3 |
| HTS Code | 8542.39.00.30 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for ADC12DJ4000RFAAV:
12-Bit, 1 Func, 2 Channel, Serial Access, CMOS, PBGA144
Frequently Asked Questions
What are the sampling rate options for the ADC12DJ4000RFAAV?
The ADC12DJ4000RFAAV supports two operating modes: 4-GSPS dual-channel mode for simultaneous capture of two analog channels, and 8-GSPS single-channel mode for maximum bandwidth digitization of a single RF input, providing design flexibility for diverse wideband applications.
What is the analog input voltage range of the ADC12DJ4000RFAAV?
The ADC12DJ4000RFAAV accepts a differential analog input voltage from -0.8V to +0.8V, with a 0.8V peak-to-peak range optimized for RF signal levels typical in radar receiver, electronic warfare, and wideband communications front-end designs.
What package is the ADC12DJ4000RFAAV available in?
The ADC12DJ4000RFAAV is housed in a 144-pin BGA (Ball Grid Array) package, which provides the dense pin count and short signal paths necessary for high-speed RF ADC operation while enabling compact board layouts in advanced RF system designs.
What are the primary applications for the ADC12DJ4000RFAAV?
Primary applications include wideband radar signal digitization, electronic warfare receivers, 5G and mmWave test equipment, software-defined radio platforms, and spectrum monitoring systems where high sample rates of 4-GSPS or 8-GSPS and 12-bit resolution are critical.
Does the ADC12DJ4000RFAAV support direct RF sampling?
Yes, the ADC12DJ4000RFAAV is specifically designed for direct RF sampling, allowing it to digitize signals at multi-GHz frequencies without analog downconversion, which reduces system complexity, eliminates mixer spurs, and improves overall receiver performance in wideband RF architectures.
Related Guides
TPS61291DRVR Selection Guide: Low-Quiescent-Current Boost Converters for IoT and Wearables
How to select the TPS61291DRVR and low-Iq boost converters for IoT, wearables, and coin-cell designs. Compares specs, packages, and alternatives from TI, ADI, and Microchip.
May 13, 2026
TMS5704357BZWTQQ1 Selection Guide: Choosing the Right TMS570 Automotive MCU Variant
Compare TMS570 automotive MCU variants by ASIL level, flash, package, and peripherals. Find the right fit from entry-level LQFP to the ASIL-D TMS5704357BZWTQQ1.
May 13, 2026
TI Hercules TMS5704357BZWTQQ1 Design Guide for Automotive ASIL-D and Industrial Functional Safety
Complete integration guide for the TI Hercules TMS5704357BZWTQQ1 dual-core lockstep Cortex-R5F MCU: lockstep CPU, ECC RAM, FlexRay/CAN-FD, and ASIL-D pitfalls.
May 12, 2026
PTN78000WAH Selection Guide: Choosing the Right 1.5 A 36 V Step-Down Power Module
Compare PTN78000WAH against PTN78000WAS, PTN78060WAH, and other 1.5A 36V step-down modules. Covers package, current rating, efficiency, and drop-in replaceability.
May 12, 2026
Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”