Low

HMC700LP4E - 

Phase Lock Loop IC, Frequency Synthesis, 8 GHz, 2.7 V to 3.4 V supply, HQFN-24

ANALOG DEVICES HMC700LP4E

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Manufacturer Part No:
HMC700LP4E
Order Code:
2456467
Technical Datasheet:
(EN)
See all Technical Docs

Product Information

:
3.4V
:
8GHz
:
Each
:
-40°C
:
-
:
HQFN
:
2.7V
:
Frequency Synthesis
:
85°C
:
24Pins
:
MSL 1 - Unlimited
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Product Overview

The HMC700LP4E is a SiGe BiCMOS fractional-N Frequency Synthesizer includes a very low noise digital phase frequency detector (PFD) and a precision controlled charge pump. The fractional synthesizer features an advanced delta-sigma modulator design that allows both ultra-fine step sizes and very low spurious products. Spurious outputs are low enough to eliminate the need for costly Direct Digital Synthesis (DDS) references in many applications. The HMC700LP4(E) phase-frequency detector (PFD) features cycle slip prevention (CSP) technology that allows faster frequency hopping times. Ultra low in-close phase noise and low spurious also permit architectures with wider loop bandwidths for faster frequency hopping and low micro-phonics. FSK mode allows the synthesizer to be used as a simple low cost direct FM transmitter source.
  • 24 bit step size resolution, 3Hz typical
  • 225MHz, 14-bit reference path input
  • Direct FSK modulation mode
  • Cycle slip prevention
  • Read/write serial port, chip ID

Applications

RF Communications, Test & Measurement, Clock & Timing