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PE43703

RF Attenuator from pSemi

RF Attenuator, Digital, 0 - 6 GHz, 31.75 dB, 7-bit

Status: Discontinued | Data Sheet:

| RoHS Compliance: Rohs Compliant

Description:

END OF LIFE

The pin-compatible drop-in replacements of the PE43703 are the PE43704 and the PE43713. Please contact your local sales representative with any questions.

The PE43703 is a HaRP™-enhanced, high linearity, 7-bit RF Digital Step Attenuator (DSA). This highly versatile DSA covers a 31.75 dB attenuation range in 0.25 dB, 0.5 dB, or 1.0 dB steps. The customer can choose which step size and associated specifications are best suited for their application. The Peregrine 50 Ω RF DSA provides multiple CMOS control interfaces and an optional external Vss feature. It maintains high attenuation accuracy over frequency and temperature and exhibits very low insertion loss and low power consumption. Performance does not change with VDD due to on-board regulator. This next generation Peregrine DSA is available in a 5x5 mm 32-lead QFN footprint.

Part Number: PE43703
Manufacturer: pSemi
Type: Digital Step
Frequency Min: 9 MHz
Frequency Max: 6000 MHz
Bits: 7
Attn Range: 31.75 dB
Attenuation Step: 0.25 dB
Impedance: 50 Ohms
Insertion Loss Min: 1.9 dB
Insertion Loss Max: 1.9 dB
IIP3: 59 dBm
Package: 32L QFN
Typ Input Power for 1 dB Loss: 5 dBm

	Application Note AN57	Thermal Characterization
	Gerber Files	EVK Gerber Files
	Datasheet	Product specification datasheet
	S-Parameters	S-Parameters zip file
	Schematic/B.O.M.	Evaluation Kit Schematic and Bill of Materials
	Material Declaration	Material Declaration form
	EVK Manual	Evaluation Kit Instruction manual
	Application Note AN26	Advantages of UltraCMOS® DSAs with Serial-Addressability

Part Function	Part Number	Description
Replacement	PE43704 pSemi	RF Attenuator, Digital, 0 - 8 GHz, 31.75 dB, 7-bit
Replacement	PE43713 pSemi	RF Attenuator, Digital, 9 kHz - 6 GHz, 31.75 dB, 7-bit, 0.25 dB LSB

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Product Specifications For PE43703 RF Attenuator

Part Number: PE43703 Manufacturer: pSemi Product Description: RF Attenuator, Digital, 0 - 6 GHz, 31.75 dB, 7-bit

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Description	Units Per Format	Available

Replacement Part(s) Suggested

The part PE43703 is discontinued, below is the suggested replacement part.

Part Number	Manufacturer	Description
PE43704	pSemi	RF Attenuator, Digital, 0 - 8 GHz, 31.75 dB, 7-bit
PE43713	pSemi	RF Attenuator, Digital, 9 kHz - 6 GHz, 31.75 dB, 7-bit, 0.25 dB LSB

Description	Units Per Format	Available

The part PE43703 is discontinued, would you like to check out the suggested replacement part?

Part Function	Part Number	Description
Replacement	PE43704 pSemi	RF Attenuator, Digital, 0 - 8 GHz, 31.75 dB, 7-bit
Replacement	PE43713 pSemi	RF Attenuator, Digital, 9 kHz - 6 GHz, 31.75 dB, 7-bit, 0.25 dB LSB

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PE43703

RF Attenuator from pSemi

RF Attenuator, Digital, 0 - 6 GHz, 31.75 dB, 7-bit

END OF LIFE

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PE43703

RF Attenuator from pSemi

RF Attenuator, Digital, 0 - 6 GHz, 31.75 dB, 7-bit

END OF LIFE

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