Dual Rail (+/-) Ultra-Low Noise High PSRR, LDOs (-15V @ 200mA) Reference Design
PMP5863
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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
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Test Data
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TI Devices (3)
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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 http://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 guides (1)
| Title | Type | Size (KB) | Date |
| | PDF | 662 |
29 Jun 2011
|
Selection guides (1)
| Title | Type | Size (KB) | Date |
| | PDF | 320 |
08 Jun 2011
|
Design files (3)
| | ZIP | 207 |
29 Jun 2011
|
| | PDF | 31 |
29 Jun 2011
|
| | PDF | 135 |
29 Jun 2011
|
Support & training
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