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Texas Instruments ADS5500EVM
- Part No.:
- ADS5500EVM
- Manufacturer:
- Texas Instruments
- Package:
- Datasheet:
-
ADS5500EVM.pdf
- Description:
- EVALUATION MODULE FOR ADS5500
- Quantity:
- Payment:
- Shipping:
Inventory:3,906
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Product details
Overview
ADS5500EVM from Texas Instruments is an evaluation module designed to characterize the ADS5500 14-bit, 125 MSPS analog-to-digital converter under real-world signal, clock, and power conditions. It supports transformer-coupled and differential amplifier input paths, PECL/transformer/ECL clock interfaces, and provides digital output via a 40-pin header for logic analyzer capture.
For engineers reviewing the ADS5500EVM datasheet, ADS5500EVM pinout, ADS5500EVM application, or ADS5500EVM equivalent, this page delivers verified technical context, key specifications, supply readiness, manufacturer background, and targeted FAQs - all focused on rapid ADC evaluation setup, signal integrity validation, and high-speed data capture system integration.
Technical Context
The ADS5500EVM implements dual analog input architectures: one path uses the THS4503ID fully differential amplifier for single-ended-to-differential conversion, while the other employs Mini-Circuits TC4-1W transformers for passive coupling. Clock conditioning supports three modes - transformer-coupled (default), true differential (J3/J4), and ECL-driven (via MC10EP16DT) - with configurable termination and biasing.
Power delivery is segmented across dedicated banana jack inputs: 3.3-V analog (J11/J10), 3.3-V buffer (J17/J18), ±5-V amplifier (J14/J13/J12), and 3.3-V external buffer (J19/J20). Digital outputs are routed to J8 - a standard 40-pin 100-mil header - with interleaved DGND pins and defined LSB-to-MSB bit mapping per Table 2−1.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Target Device | ADS5500IPAP: 14-bit, 125 MSPS ADC in 64-HTQFP package - defines core evaluation scope and performance ceiling. |
| Analog Input Paths | Dual-configurable: transformer-coupled (J7) or THS4503ID-based differential amplifier (J1/J2) - enables flexible signal source compatibility. |
| Clock Interface Options | Three selectable: transformer-coupled (default), true differential (J3/J4), or ECL-driven (MC10EP16DT) - supports diverse clock source types and levels. |
| Digital Output Interface | 40-pin IDC header (J8) with 14-bit parallel LVCMOS data (Bits 0–13), output clock, overflow flag, and 20 DGND pins - optimized for logic analyzer connection and timing analysis. |
| Power Inputs | Five isolated banana jack pairs: 3.3V analog, 3.3V buffer, ±5V amplifier, 3.3V external buffer - enables independent supply control for noise isolation and performance tuning. |
| PCB Construction | 6-layer FR-4 board (4.5″ × 4.15″), with dedicated ground planes (Layers 2 & 5), split power planes (Layers 3 & 4), and controlled-impedance routing - ensures signal integrity for >100 MHz analog and clock paths. |
Availability
ADS5500EVM is available at Aetrix Electronics and suitable for high-speed data acquisition systems, radar front-end prototyping, and communications test equipment requiring stable component supply and documented evaluation infrastructure.
Supply support for ADS5500EVM includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Texas Instruments (TI) is a global semiconductor leader headquartered in Dallas, Texas, specializing in analog, embedded processing, and high-performance data conversion technologies since 1930.
The ADS5500EVM belongs to TI's High-Speed Data Converter Evaluation Platform family, engineered specifically to accelerate characterization and system integration of 12–16-bit, 65–250 MSPS ADCs in demanding instrumentation and communications applications.
FAQ
What is the primary function of the ADS5500EVM?
The ADS5500EVM is a hardware evaluation platform designed exclusively to assess the performance of the ADS5500 14-bit, 125 MSPS analog-to-digital converter. It provides configurable analog input paths, multiple clock interface options, and a standardized 40-pin digital output header - enabling engineers to validate dynamic parameters like SNR, SFDR, and ENOB under realistic operating conditions before system integration. The ADS5500EVM itself contains no ADC functionality; it hosts and interfaces with the ADS5500IPAP device.
Which ADC does the ADS5500EVM support?
The ADS5500EVM is specifically designed for the ADS5500IPAP - a 14-bit, 125 MSPS analog-to-digital converter in a 64-pin HTQFP package. While the EVM user's guide notes compatibility with the broader ADS55xx family (e.g., ADS5541, ADS5522), its default layout, component selection (e.g., THS4503ID amplifier, TC4-1W transformers), and jumper configurations are validated and optimized for the ADS5500IPAP's electrical and thermal requirements.
How is analog input configured on the ADS5500EVM?
The ADS5500EVM offers two distinct analog input configurations: transformer-coupled (default, using J7 and TC4-1W T2) or active differential amplifier (using J1/J2 and THS4503ID U2). Configuration requires physical jumper changes: SJP1 pins 2–3 for transformer mode; SJP1 pins 1–2 plus resistor swaps (R22/R35 installed, R41/R45 removed) for amplifier mode. Each path includes dedicated common-mode voltage control and optional filtering components.
What clock input options does the ADS5500EVM provide?
The ADS5500EVM supports three clock input topologies: (1) transformer-coupled (default, J7 → T3 → ADC), (2) true differential (J3 positive / J4 negative), and (3) ECL-level (via MC10EP16DT U5, powered by SJP2-selected +3.3V or +5V). Selection requires specific resistor/jumper changes per Section 2.2.2 of the SLWU010C User's Guide - including R31 replacement (49.9 Ω for differential mode) and capacitor/resistor removals.
Is the ADS5500EVM suitable for production use?
No - the ADS5500EVM is explicitly designated for engineering development and evaluation purposes only, as stated in TI's EVM IMPORTANT NOTICE. It lacks full regulatory compliance (e.g., FCC, CE), end-product safety certifications, and manufacturing-grade reliability validation. Its open PCB construction, unshielded layout, and prototype-level component selection make it unsuitable for commercial deployment; it serves solely to de-risk ADC selection and inform final system design.
ADS5500EVM Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Packaging:
- -
- Product Status:
- Obsolete
- Number of A/D Converters:
- 1
- Number of Bits:
- 14
- Sampling Rate (Per Second):
- 125M
- Data Interface:
- Serial
- Input Range:
- 2.3Vpp
- Power (Typ) @ Conditions:
- 578mW @ 125MSPS
- Utilized IC / Part:
- ADS5500
- Contents:
- Board(s)
ADS5500EVM FAQ
1.How can I place an order for ADS5500EVM through Aetrix?
Please submit a Request for Quotation (RFQ) for ADS5500EVM on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for ADS5500EVM reliable?
The price and inventory of ADS5500EVM are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ADS5500EVM is usually 5 days.
3.What payment methods are accepted for ADS5500EVM?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ADS5500EVM transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ADS5500EVM?
ADS5500EVM orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ADS5500EVM order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for ADS5500EVM?
For technical support, including ADS5500EVM datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ADS5500EVM requirements.
6.How does Aetrix verify that ADS5500EVM is sourced from the original manufacturer or authorized distributors?
All ADS5500EVM products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that ADS5500EVM meets industry standards.
7.What is the process for return or replacement of ADS5500EVM?
All ADS5500EVM units undergo pre-shipment inspection (PSI). If there is an issue with ADS5500EVM, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The ADS5500EVM part is unused and in its original packaging.
Return procedure for ADS5500EVM:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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