Status: Standard | Data Sheet: pdf link image | RoHS Compliance: Rohs Compliant
Part number PE64907 Product Type Capacitors, Digitally Tunable from Manufacturer pSemi
Description
PE64907 is a DuNE™ technology-enhanced digitally tunable capacitor (DTC) based on pSemi’s UltraCMOS® technology. This highly versatile product supports a wide variety of tuning circuit topologies with emphasis on impedance matching and aperture tuning applications. PE64907 offers high RF power handling and ruggedness while meeting challenging harmonic and linearity requirements enabled by pSemi’s HaRP™ technology. The device is controlled through the widely supported 3-wire (SPI compatible) interface. All decoding and biasing is integrated on-chip and no external bypassing or filtering components are required. DuNE™ devices feature ease of use while delivering superior RF performance in the form of tuning accuracy, monotonicity, tuning ratio, power handling, size, and quality factor. With built-in bias voltage generation and ESD protection, DTC products provide a monolithically integrated tuning solution for demanding RF applications.
Part Number:
PE64907
Descriptions:
32 states
Frequency Range Min:
100 MHz
Frequency Range Max:
3000 MHz
Min Shunt Capacitance:
0.85 pF
Max Shunt Capacitance:
2.4 pF
Tuning Ratio:
2.82:1
Quality Factor @ Cmin Min:
37
Quality Factor @ Cmin Max:
41
Interface:
SPI
Package:
10L QFN
Package:
2x2 mm
Datasheet
Material Declaration
RoHS Compliance Certificate
REACH Compliance Certificate
Software
Drivers
Application Note: Programming Multiple Devices Using a Singl
Application Note: Soldering Guidelines for Mounting Bottom-t
Application Note: Thermal Characterization
Application Note: DTC Theory of Operation

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Product Specifications For PE64907 Capacitors, Digitally Tunable
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$0.92
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$0.83
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Product Notices
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Key Features
•3-wire (SPI) compatible serial interface with built-in bias voltage generation and ESD protection •DuNE™ technology-enhanced •5-bit 32-state digitally tunable capacitor •Shunt configuration C = 0.85 pF to 2.4 pF (2.82:1 tuning ratio) in discrete 50 fF steps •High RF power handling (30 Vpk RF) and linearity •Wide power supply range (2.3V to 4.8V) and low current consumption (typ. 140 μA at 2.75V) •High ESD tolerance of 2kV HBM on all pins •Packaging: 10-lead 2 × 2 × 0.55 mm QFN
Package Format
Description Units Per Format Available