HMC860
HMC860
LAST TIME BUYQuad Low Noise High PSRR Linear Voltage Regulator
- Part Models
- 2
- 1ku List Price
- price unavailable
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Overview
- Ultra Low Noise:
3nV/√Hz at 10 kHz, 7nV/√Hz at 1 kHz - Four Voltage Outputs:
VR1 @ 3V / 80 mA
VR2, VR3 @ 3V / 20 mA
VR4 @ 4.5V / 120 mA
- High Power Supply Rejection Ratio (PSRR)
80 dB at 1 kHz, 60 dB at 1 MHz - Adjustable Outputs: 2.5V to 5.2V
- Low Power-Down Current: <1 μA
- 16 Lead 3 × 3mm SMT Package: 9mm2
The HMC860LP3E is a BiCMOS ultra low noise quad-output voltage regulator. It features a low noise band-gap reference externally decoupled for best in-close noise performance. High Power Supply Rejection Ratio (PSRR) in the 0.1 MHz to 10 MHz range provides excellent rejection of preceding switching regulator noise. The four voltage outputs are ideal for frequency generation subsystems including Hittite's broad line of PLLs with Integrated VCOs. Each output voltage can be adjusted higher or lower than the default value by using one external resistor.
Each output can be set to 5V by grounding the corresponding HV pin. The regulator can be powered down by the TTL-compatible Enable input. The HMC860LP3E is housed in a 3 × 3mm QFN SMT package.
APPLICATIONS
- Test Instrumentation
- Military Radios, Radar and ECM
- Basestation Infrastructure
- Ultra Low Noise Frequency Generation
- Fractional-N Synthesizer Supply
- Mixed-Signal Circuit Supply
Documentation
Data Sheet 1
Technical Articles 1
Quality Documentation 4
Tape & Reel Specification 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| HMC860LP3E | 16-Lead QFN (3mm x 3mm w/ EP) | ||
| HMC860LP3ETR | 16-Lead QFN (3mm x 3mm w/ EP) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Jun 6, 2022 - 22_0048 Addition of ASE Korea as an Alternate Assembly Site for Select LFCSP Products |
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| HMC860LP3E | ||
| HMC860LP3ETR | ||
|
Jul 28, 2022 - 22_0023 Product Discontinuance for Select Analog Devices Parts (ADFXXXX, HMCXXX) |
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| HMC860LP3E | ||
| HMC860LP3ETR | ||
This is the most up-to-date revision of the Data Sheet.
Software Resources
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Evaluation Kits
HMC860LP3E Evaluation Board