ADI Launches Ultra Low Noise, Ultra High PSRR μ Module voltage regulator for powering noise sensitive applications
Time:2023-03-27
Views:1105
Analog Devices, Inc. (ADI) Launches an Ultra Low Noise Dual Output DC/DC μ Module regulators have patented innovations in chip design, layout, and packaging. The front end of the LTM8080 is an efficient synchronous Silent Switcher ® Step-down voltage regulators, followed by two separate low noise, low differential pressure (LDO) regulators, operate with an input voltage of up to 40 V. To further suppress switching noise, the LTM8080 package incorporates EMI shielding, with noise values as low as<1 µ VRMS (10 Hz to 100 kHz), 2 nV/√ Hz (10 kHz) point noise, and 80 dB PSRR (100 kHz). Compared to a discrete solution without EMI shielding, the LTM8080 can reduce the output ripple voltage by 70%, enabling a simpler and quieter design. The LTM8080 is designed to power digital loads that are susceptible to switching regulator noise, such as data converters, RF transmitters, FPGA I/O and clocks, operational amplifiers, transceivers, and medical scanners.
• Download data manuals, request samples, and order evaluation boards: //www.sipemd.com
• For information on the LTM8080 μ For more information on the Module regulator, please watch the video: //www.sipemd.com
• EngineerZone through the online technical support community ™ Contact engineers and ADI power supply product experts: //www.sipemd.com
Other features of the LTM8080:
• Dual channel 500 mA or single channel 1 A output current
• Output voltage: 0 V to 8 V
• Voltage tracking function to minimize power loss
• 100 μ A SET pin current, initial accuracy ± 1%
• Can be connected in parallel to achieve lower noise and higher current
Quotation and Supply
|
Product |
Full mass production |
Starting unit price (1000 pieces order) |
Package |
|
LTM8080EY#PBF |
Now available |
$12.83 |
9mm x 6.25mm x 3.32mm BGA |
|
LTM8080IY#PBF |
Now available |
$14.11 |
9mm x 6.25mm x 3.32mm BGA |
About ADI Corporation
Analog Devices, Inc. (NASDAQ: ADI) is a leading semiconductor company in the world, committed to bridging the real world and the digital world to achieve breakthrough innovation in the field of intelligent edge. ADI provides solutions that combine analog, digital, and software technologies to promote the sustainable development of digital chemical plants, automobiles, and digital healthcare, address the challenges of climate change, and establish reliable connectivity between people and everything in the world. ADI has revenue of over $12 billion in fiscal year 2022 and employs approximately 25000 people worldwide. Together with 125000 customers worldwide, ADI helps innovators constantly surpass all possibilities.
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