Dual Rail (+/-) Ultra-Low Noise High PSRR, LDOs (-15V @ 200mA) Reference Design
PMP5863
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
See the Important Notice and Disclaimer covering reference designs and other TI resources.
Description
The negative-voltage TPS7A3001 LDO,
when paired with the positivevoltage TPS7A4901 LDO,
provides designers with a total solution for powering precision analog applications.
These LDOs feature ultra-high PSRR performance with output noise as low as 16 µVrms
and are designed to power noise-sensitive applications such as op amps, ADCs, DACs and
other high-performance analog circuitry.
Schematic/Block Diagram
Quickly understand overall system functionality.
Download Schematic
Test Data
Get results faster with test and simulation data that's been verified.
Download Test Data
TI Devices (3)
Order samples, get tools and find more information on the TI products in this reference design.
CAD/CAE symbols
Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.
Step 1: Download and install the free download.
Step 2: Download the Symbol and Footprint from the CAD.bxl file table.
Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.
Step 1: Download and install the free download.
Step 2: Download the Symbol and Footprint from the CAD.bxl file table.
Step 3: Open the .bxl file with the Ultra Librarian software.
You can always access the complete CAD/CAE Symbols database at https://webench.ti.com/cad/
Both PCB footprints and schematic symbols are available for download in a vendor neutral format, which can then be exported to the leading EDA CAD/CAE design tools using the Ultra Librarian Reader. The reader is available as a (free download.).
The UL Reader is a subset of the Ultra Librarian toolset that can generate, import, and export components and their attributes in virtually any EDA CAD/CAE format.
Technical documentation
User guide (1)
| Title | Type | Size (KB) | Date |
| | PDF | 662 |
29 Jun 2011
|
Design files (3)
| | ZIP | 207 |
29 Jun 2011
|
| | PDF | 31 |
29 Jun 2011
|
| | PDF | 135 |
29 Jun 2011
|
Support & training
Search our extensive online knowledge base where millions of technical questions and answers are available 24/7.
Search answers from TI experts
Content is provided 'AS IS' by the respective TI and Community contributors and does not constitute TI specifications.
See terms of use.
If you have questions about quality, packaging, or ordering TI products visit our Support page.
