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See Technical Specifications

AFE7683IABJ +BOM

2-transmit, 4-receive RF-sampling transceiver, 100-MHz to 5.2-GHz, max 1200-MHz IBW, single DUC/D

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

AFE7683IABJ
Datasheet:

AFE7683IABJ Datasheet (PDF)
Number Of Bits:

14
Number Of Channels:

4
Mounting Type:

Surface Mount
Base Product Number:

AFE7683
EDA/CAD Models:

Request Free CAD Models for AFE7683IABJ

AFE7683IABJ General Description

Featuring dual DDCs per RX channel and multiple interpolation/decimation rates, the AFE7683IABJ offers advanced signal processing capabilities for optimal performance. Its digital quadrature modulators and demodulators with independent NCOs provide flexibility in frequency modulation, catering to a wide range of signal requirements. Moreover, with support for up to 1000 MHz RF signal bandwidth in single-band mode and 800 MHz in dual-band mode, this AFE delivers exceptional versatility for various RF applications. The low jitter PLL/VCO simplifies clock generation, ensuring stable and accurate sampling

Key Features

14-Bit resolution
Sample rate:
- DAC: 9GSPS
- ADC: 3GSPS
RF Frequency range: up to 5.2 GHz
Maximum RF signal bandwidth
- Quad-channel mode (4T4R): 800 MHz (single-band); 300 MHz (dual-band)
- Dual-channel mode (2T2R): 1200 MHz (TX)/1000 MHz (RX) (single-band); 800MHz(dual-band)
On-chip dual selectable DSAs per RX channel
Integrated TX DSA functionality
Digital:
- Dual band digital up-converters (DUCs)
- Dual Band digital down-converters (DDCs)
- 32-Bit NCOs for DUCs/DDCs
- Interpolation ratio: 6x, 8x, 9x, 12x, 16x, 18x, 24x, 36x
- Decimation ratio: /2, /3, /4, /6, /8, /9, /12, /16, /18, /24, /32
- RX/FB Dynamic switching for TDD
Interface:
- 8 SerDes Transceivers up to 15Gbps
- 16-Bit and 12-bit JESD204B transport layer formatting with 8b/10b encoding
- Subclass 1 multi-device synchronization
Clock:
- Internal PLL/VCO to generate DAC and ADC clocks
Package: 17mm x 17mm FC BGA, 0.8mm pitch
Power supplies: 1.85 V, 1.15 V, 1.0 V, –1.8 V

Specifications

Category	Integrated Circuits (ICs)Data AcquisitionAnalog Front End (AFE)	Series	-
Number of Bits	14	Number of Channels	4
Voltage - Supply, Analog	-	Voltage - Supply, Digital	-
Mounting Type	Surface Mount	Base Product Number	AFE7683