Datasheet

For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
Phone: [phone] Fax: [phone] Order On-line at www.hittite.com
Application Support: Phone: [phone] or [e-mail]
POWER CONDITIONING - SMT
14
HMC1060LP3E
v00.1211
QUAD LOW NOISE HIGH PSRR
LINEAR VOLTAGE REGULATOR
Figure 18.
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FREQUENCY (Hz)
NOISE DENSITY (V/√Ηz)
Low Noise Laboratory Power Supply
HMC1060LP3E VR1 Output
HMC1060LP3E Comparison with typical Low Noise Laboratory DC Power Supply
Superior noise performance shown in Figure 18 can signicantly improve performance of components supplied by the
HMC1060LP3E. As an example, Figure 19 shows that using the HMC1060LP3E low noise regulator instead of a high
quality low noise laboratory power supply can improve the HMC507LP5E VCO phase noise by up to 10 dB.
Figure 19.
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PHASE NOISE (dBc/Hz)
OFFSET FREQUENCY (Hz)
HMC507LP5E Powered by HMC1060LP3E
HMC507LP5E Powered by a Low Noise
Laboratory Power Supply
Free running VCO Phase Noise performance of HMC507LP5E VCO operating at 7.19 GHz powered by
HMC1060LP3E vs Typical low noise laboratory power supply.
Benets of PTAT (Proportional To Absolute Temperature)
In addition to market leading noise performance the HMC1060LP3E includes a PTAT (Proportional To Absolute
Temperature) feature that enables Hittite’s Wideband PLL with Integrated VCOs to achieve maximum Phase Noise
and output power performance across all operating temperatures.
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
For price, delivery, and to place orders: Analog Devices, Inc.,
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: [phone] • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
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