Datasheet > HMC860LP3ETR

HMC860LP3ETR

更新时间： 2024-11-07 20:05:07

品牌	Logo	应用领域
亚德诺 - ADI		信息通信管理输出元件调节器
页数	文件大小	规格书
11页	736K
描述
Quad Low Noise High PSRR Linear Voltage Regulator

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HMC860LP3ETR 数据手册

HMC860LP3E

v01.0811

QUAD LOW NOISE HIGH PSRR

LINEAR VOLTAGE REGULATOR

Typical Applications

The HMC860LP3E is ideal for:

• Test Instrumentation

Features

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

• Military Radios, Radar and ECM

• Basestation Infrastructure

Four Voltage Outputs:

VR1 @ 3V / 80 mA

VR2, VR3 @ 3V / 20 mA

VR4 @ 4.5V / 120 mA

• Ultra Low Noise Frequency Generation

• Fractional-N Synthesizer Supply

• Mixed-Signal Circuit Supply

Adjustable Outputs: 2.5V to 5.2V

Low Power-Down Current: <1 µA

16 Lead 3x3 mm SMT Package: 9mm²

Functional Diagram

General Description

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.

Electrical Speciﬁcations, T_A= +25 °C

Parameter

Conditions

Min

Typ

3.05

4.5

Max

3.1

4.6

Units

Default Output Voltage VR1, VR2, VR3

Default Output Voltage VR4

Output Voltage Tolerance

Vdd = 5.5V; Maximum load current

Default output voltage conﬁguration

4.4

Input Voltage Range (Default)

4.8

5.6

E.g.: VR1 = VR2 = VR3 = VR4 = 3.05V; Max (VRx) +

Input Voltage Range

5.6

5.2

Vdd, min = 3.35V

0.3V

Set by external resistors.

Vdd = Max(VRx)+0.3V

Output Voltage Range VR1 to VR4

2.5

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

For price, delivery, and to place orders: Analog Devices, Inc.,

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One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106

^{rights of third parties that may re}9^su7^lt8^fro-^m25^its0^u-^se3^.3^Sp4^e3^cifit^ce^atil^on•^{s su}9^bj7^ec8^{t t}-^o2^c5^ha0^ng-^e3^w3^it7^ho3^utfⁿa^otx^ice.•^NoOrder On-line at www.hittite.com

Phone: 781-329-4700 • Order online at www.analog.com

Application Support: Phone: 1-800-ANALOG-D

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

9 - 1

^{Trademarks and registered trademarks are the property of their}A^rep^spp^ecl^ti^ivc^ea^ot^wiⁿo^en^rs.Support: apps@hittite.com

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与HMC860LP3ETR相关器件

型号	品牌	获取价格	描述	数据表
HMC861LP3E	HITTITE	获取价格	13 GHz LOW NOISE PROGRAMMABLE
HMC861LP3E_12	HITTITE	获取价格	13 GHz LOW NOISE PROGRAMMABLE
HMC862A	ADI	获取价格	0.1 GHz to 24 GHz, Low Noise, Programmable Divider
HMC862ALP3E	ADI	获取价格	0.1 GHz to 24 GHz, Low Noise, Programmable Divider
HMC862ALP3ETR	ADI	获取价格	0.1 GHz to 24 GHz, Low Noise, Programmable Divider
HMC862LP3E	HITTITE	获取价格	0.1 - 15 GHz LOW NOISE PROGRAMMABLE DIVIDER (N = 1, 2, 4, 8)
HMC862LP3E	ADI	获取价格	0.1 - 15 GHz Low Noise Programmable Divider (N = 1, 2, 4, 8) SMT
HMC862LP3ETR	ADI	获取价格	0.1 - 15 GHz Low Noise Programmable Divider (N = 1, 2, 4, 8) SMT
HMC863	HITTITE	获取价格	GaAs pHEMT MMIC ½ WATT POWER AMPLIFIER, 24 -
HMC863_09	HITTITE	获取价格	GaAs pHEMT MMIC ½ WATT POWER AMPLIFIER, 24 -

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