Datasheet for HMC860:
- Manufacturer Part Number : HMC860
- Manufacturer : AD
- Description : Quad Low Noise High PSRR Linear Voltage Regulator
- Series : HMC860
- Reference Price : USD 0
- Our Price : We have a better price, contact us by email
- Product Type : LDO Linear Regulators
- Function : Positive Linear Regulators (LDO)
- Current Suggest : Recommended for New Designs
- Status : Production
- RoHS Status: -
- Voltage: -
- Feature: -
- Package Case: -
- Temperature Range: -
- Packing: Reel/Tray/Tube
- Standard Packing Quantity: -
- Country of Origin: -
- Other Part Number : HMC860
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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- Ultra Low Noise:
3nV/√Hz at 10 kHz,
7nV/√Hz at 1 kHz - High Power Supply Rejection Ratio (PSRR) 80 dB at 1 kHz, 60 dB at 1 MHz
- Four Voltage Outputs:
VR1 @ 3V / 80 mA
VR2, VR3 @ 3V / 20 mA
VR4 @ 4.5V / 120 mA
- Adjustable Outputs: 2.5V to 5.2V
- Low Power-Down Current: <1 μA
- 16 Lead 3x3mm 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 3x3mm 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
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.