2T2R RF-Sampling Transceiver w/ Dual 14-Bit 3GSPS ADC/9GSPS DAC Clocking Solution Evaluation Module
TSW40RF82EVM
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
Key Document
- TSW40RF8x Evaluation Module User's Guide (Rev. A)
(PDF 1765 KB)
27 Sep 2017
Description
The TSW40RF82 evaluation module (EVM) is a two-transmit two-receive (2T2R) RF-sampling transceiver reference design. The module contains the DAC38RF82 dual-channel RF-sampling digital-to-analog converter (DAC) and the ADC32RF45 dual-channel RF-sampling analog-to-digital converter (ADC).
The DAC38RF82 sampling rate operates up 9 GSPS, is AC coupled, and has a differential output with an onboard 2:1 impedance transformer for balanced-to-unbalanced conversion. The ADC32RF45 sampling rate operates up to 3 GSPS. It has an option to use a dual digital down converter in each channel or to bypass it to access the full Nyquist bandwidth.
TSW40RF82EVM includes the LMK04828 clock generator for providing a reference signal to the DAC PLL and for generating the required SYSREF signals needed for the JESD204B protocol. Also included is the LMX2582 RF synthesizer for providing an ultra-low-phase noise clock solution for the ADC.
TSW40RF82EVM implements an efficient LDO-less power-management solution using only DC-DC converters for the required power rails. The design fits within a standard FMC-compliant width and interfaces with the TI pattern/capture card solution (TSW14J56), as well as many FPGA development kits.
Features
- RF-sampling transceiver utilizing the JESD204B interface
- DAC38RF82 dual RF DAC with differential output
- ADC32RF45 dual RF ADC with bypass option
- LDO-less power-management solution
- Onboard clocking solution; four different ADC clocking options, including TX PLL clock output
- Interfaces with TSW14J56 or FPGA development kit with FMC connector
Order Now
| Part Number | Buy from Texas Instruments or Third Party | Buy from Authorized Distributor | Status | |||||||
TSW40RF82EVM: |
$2499.00(USD) |
Pricing may vary.
|
ACTIVE | |||||||
| Contact a Distributor | ||||||||||
TI's Standard Terms and Conditions for Evaluation Items apply.
Technical documentation
Datasheet (2)
| Title | Type | Size (KB) | Date |
|---|---|---|---|
| 4485 | 14 Apr 2020 | ||
| 7339 | 06 Dec 2016 |
Application note (1)
| Title | Type | Size (KB) | Date |
| 390 | 09 Feb 2018 |
User guide (1)
| Title | Type | Size (KB) | Date |
| 1765 | 27 Sep 2017 |
Design files (1)
| Title | Type | Size (KB) | Date |
| ZIP | 3229 | 24 Sep 2019 |
More literature (1)
| Title | Type | Size (KB) | Date |
| 38 | 02 Jan 2019 |
Related Products
Software development (1)
-
TSW40RF80EVM GUI Installer (Rev. A)
(ZIP, 18668 KB) 27 Jun 2017
Reference Designs (1)
| Name | Part Number | Tool Type |
|---|---|---|
| High-Bandwidth Zero-IF Reference Design for Microwave Backhaul | TIDA-01435 | Reference design |
TI Devices (9)
| Part Number | Name | Product Family |
|---|---|---|
| ADC32RF45 | Dual-Channel, 14-Bit, 3-GSPS RF-Sampling Analog-to-Digital Converter (ADC) | Analog-to-digital converters (ADCs) |
| DAC38RF82 | Dual-Channel, 14-Bit, 9-GSPS, 1x-24x Interpolating, 6 & 9 GHz PLL Digital-to-Analog Converter (DAC) | Wideband transceivers, receivers, transmitters |
| LMK04828 | Ultra-low jitter synthesizer & jitter cleaner | Clocks & timing |
| LMX2582 | High Performance, Wideband PLLatinum RF Synthesizer | RF & microwave |
| LP5907 | 250-mA, low-noise, high-PSRR, ultra-low-dropout voltage regulator with low IQ and enable | Power management |
| TPS7A47 | 1-A, 36-V, low-noise, high-PSRR, low-dropout voltage regulator with enable | Power management |
| TPS7A85 | 4-A, low-VIN, low-noise, ultra-low-dropout voltage regulator with power good with high-accuracy | Power management |
| TPS7A85A | 4-A, low-VIN (1.1-V), low-noise, high-accuracy, ultra-low-dropout voltage regulator with power good | Power management |
| TPS82085 | 3A, High-Efficiency Step-Down Converter Module with Integrated Inductor | Step-down (buck) regulators |
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