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Texas Instruments ADC12DJ3200

Flexible 3.2 GSPS Multi-Channel AFE Reference Design for DSOs, RADAR, and 5G Wireless Test Systems

Overview

TopologyOther Topology

Description

This high speed multi-channel data capture reference design enables optimum system performance. System designers needs to consider critical design parameters like clock jitter and skew for high speed multi-channel clock generation, which affects overall system SNR, SFDR, channel to channel skew and deterministic latency. This reference design demonstrates multi-channel AFE and clock solution using high speed data converters with JESD204B, high speed amplifiers, high performance clocks and low noise power solutions to achieve optimum system performance

Features

  • 3.2 Gsps, 1.5 GHz multi- channel high speed analog front for high performance receiver
  • < 5 ps clock skew between channels
  • Multi-channel JESD204B complaint clock solution
  • Scalable platform for pin compatible ADC12DJxx00 family
  • Supports TI’s high-speed converter and capture cards (TSW14J56 / TSW14J57)

Typical applications

  • Active Antenna System mMIMO (AAS), Macro Remote Radio Unit (RRU), RADAR, Wireless Communications Test Equipment
  • Oscilloscopes (DSO)

Products

Order Code Data­sheet Downloads Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
fIL
(dB)
VSWRZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
RDC max.
(Ω)
TypePinsRowsGenderIR
(mA)
Packaging Samples
150080GS75000
STE 3D ALT EAG LTS PSP CAD IGSWL-SMCW SMT Mono-color Chip LED Waterclear 525 Green 515 450 3.2 InGaN 140 Tape and Reel
742792310
STE ALT EAG CAD LTS PSP IGS CAD SPAWE-CBF SMT EMI Suppression Ferrite Bead 30 50 900 MHz 3000 0.05 High Current 3000
748112024
STE ALT EAG CAD IGS CAD SPAWE-LPF Multilayer Chip Low-Pass Filter 2400-2500 MHz 0.5 1.5
61300311121
IGE STE 3D ALT EAG CADWR-PHD 2.54 mm THT Pin Header Straight 3 Single Pin Header 3000 Bag
61301021121
IGE STE 3D ALT EAG CADWR-PHD 2.54 mm THT Dual Pin Header Board Stacker 10 Dual Pin Header 3000 Bag
Samples
Order Code Data­sheet Downloads Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
fIL
(dB)
VSWRZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
RDC max.
(Ω)
TypePinsRowsGenderIR
(mA)
Packaging Samples