ADC12DJ5200RFZEG Texas Instruments Integrated Circuit (BGA) In Stock
ADC12DJ5200RFZEG is a dual-channel 12-bit ADC sampling at up to 5.2 GSPS per channel with a ±0.825 V differential input range. It integrates JESD204C serial output in a 144-pin BGA package for high-speed RF signal acquisition. Sourced from Texas Instruments with worldwide distribution.
- Manufacturer
- Texas Instruments
- Package
- BGA
- Pin Count
- 144
- Lifecycle
- ACTIVE
- Datasheet
- ADC12DJ5200RFZEG 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
- 5.2 GSPS per-channel sample rate enabling direct RF sampling of signals up to 2.6 GHz without analog downconversion
- 12-bit resolution with 0.0488% maximum linearity error maintaining high dynamic range for radar and communications signal processing
- Dual-channel architecture supporting simultaneous I/Q or two-channel RF capture in phased-array and MIMO receiver designs
- JESD204C high-speed serial interface reducing pin count and PCB trace congestion in multi-ADC system designs
- 144-pin BGA package balancing high I/O density with manageable PCB routing for wideband data converter front-ends
Applications
ADC12DJ5200RFZEG targets wideband RF signal acquisition systems including radar front-ends, electronic warfare receivers, and 5G mmWave test equipment requiring simultaneous dual-channel digitization above 1 GHz. Its 5.2 GSPS sample rate enables direct RF sampling of L-, S-, and C-band signals, eliminating one or more analog downconversion stages and reducing system complexity. The JESD204C output interface simplifies connection to Xilinx or Intel FPGA-based digital signal processing back-ends in software-defined radio platforms.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | Peak-to-peak input voltage range(V) : 0.825 |
| Analog Input Voltage-Max | 0.825V |
| Analog Input Voltage-Min | -0.825 V |
| Converter Type | ADC, PROPRIETARY METHOD |
| JESD-30 Code | R-PBGA-B144 |
| JESD-609 Code | e0 |
| Linearity Error-Max (EL) | 0.0488% |
| 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) | 235 |
| Sample Rate | 5200MHz |
| Sample and Hold / Track and Hold | TRACK |
| Supply Current-Max | 0.95mA |
| Supply Voltage-Nom | 1.1V |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | BALL |
| Terminal Pitch | 0.8mm |
| Terminal Position | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| 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
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What sample rate and resolution does ADC12DJ5200RFZEG provide per channel?
ADC12DJ5200RFZEG delivers up to 5.2 GSPS at 12-bit resolution per channel, supporting Nyquist bandwidth of 2.6 GHz. This enables direct digitization of L- and S-band radar pulses without analog mixing stages, reducing receiver chain complexity and improving phase coherence in phased-array antenna systems.
How does the dual-channel configuration of ADC12DJ5200RFZEG benefit I/Q receiver designs?
The two synchronized channels allow ADC12DJ5200RFZEG to simultaneously capture in-phase and quadrature components of a wideband RF signal, supporting direct I/Q demodulation at up to 2.6 GHz. Each channel maintains ±0.825 V differential input range with 0.0488% linearity error, preserving the amplitude and phase balance required for accurate digital beamforming and signal detection algorithms.
Which serial output interface does ADC12DJ5200RFZEG use and why does that matter for FPGA integration?
ADC12DJ5200RFZEG uses a JESD204C high-speed serial interface, which supports lane rates exceeding 15 Gbps and deterministic latency needed for multi-chip synchronization in radar and electronic warfare systems. JESD204C reduces physical wire count compared to parallel LVDS buses, simplifying PCB routing in 144-pin BGA board designs connected to Xilinx RFSoC or Intel Stratix FPGA devices.
In a 5G mmWave test receiver, how does ADC12DJ5200RFZEG's input range affect RF front-end design?
The ±0.825 V differential peak-to-peak input voltage range of ADC12DJ5200RFZEG requires careful gain staging in the RF signal chain. A low-noise amplifier and variable attenuator must scale the received mmWave signal to keep power levels within the 1.65 V differential full-scale range, preventing clipping while maximizing signal-to-noise ratio across the 5G FR2 band from 24 GHz to 40 GHz after downconversion.
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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.
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