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Renesas Electronics Digital Attenuator 33 dB 4 GHz 20-Pin VFQFPN F1912NCGI

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Renesas Electronics Digital Attenuator 33 dB 4 GHz 20-Pin VFQFPN F1912NCGI

Name: Renesas Electronics Digital Attenuator 33 dB 4 GHz 20-Pin VFQFPN F1912NCGI
Brand: Renesas Electronics
SKU: 110668

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Category RF Attenuator Brand Renesas Electronics Condition New

Specifications

Country of Origin	India
Brand	Renesas Electronics
Height	0.75mm
Length	4mm
Model	F1912NCGI
Technology	Si
Mount Type	Surface
Series	F1912
Maximum Operating Temperature	105°C
Package Type	VFQFPN
Minimum Operating Temperature	-40°C
Impedance	50Ω
Maximum Frequency	4GHz
Pin Count	20
Maximum Supply Voltage	5.25V
Minimum Supply Voltage	3V
Maximum Attenuation	33dB
Maximum Insertion Loss	2dB

Key Features

The device features a 6-bit 0.5 dB glitch-free wideband digital step attenuator design.
It has very low insertion loss of 2 dB and operates with 50 Ω impedance.
Compatible with surface mount technology (SMT) and supplied in a VFQFPN package.
Operating supply voltage ranges from 3 V to 5.25 V with control logic at 1.8 V or 3.3 V.
Operational temperature range from -40°C to +105°C ensuring industrial reliability.
Monolithic silicon die construction ensures high reliability and low distortion.
Compact dimensions of 4 mm length and 0.75 mm height for space-constrained applications.
Ideal for radio frequency (RF) applications requiring precision attenuation control.

Product Description

Renesas Electronics F1912NCGI Digital Attenuator is a 6-bit 0.5 dB glitch-free wideband digital step attenuator featuring very high reliability due to its monolithic silicon die construction. It is housed in a compact 4 mm by 4 mm 20-pin VFQFPN package suitable for space-constrained surface mount applications.

This digital attenuator provides a maximum attenuation of 33 dB with a very low insertion loss of only 2 dB, making it ideal for RF systems requiring precise signal level adjustment. Operating frequency is up to 4 GHz, supporting wideband applications.

The device operates with a supply voltage range from 3 V to 5.25 V and supports 1.8 V or 3.3 V control logic voltage levels, facilitating integration with various logic families. Its impedance is standardized at 50 Ω for seamless RF system compatibility. The temperature range from -40°C to +105°C supports reliable operation in harsh industrial and commercial environments.

The compact size of 4 mm length and 0.75 mm height allows for efficient PCB space utilization. The Renesas Electronics F1912NCGI series is designed to deliver stable and accurate analog attenuation with low distortion and integral non-linearity over temperature, suitable for telecommunication, industrial, and instrumentation RF applications.

The device features a 6-bit 0.5 dB glitch-free wideband digital step attenuator design. It has very low insertion loss of 2 dB and operates with 50 Ω impedance. Compatible with surface mount technology (SMT) and supplied in a VFQFPN package.

Operating supply voltage ranges from 3 V to 5.25 V with control logic at 1.8 V or 3.3 V. Operational temperature range from -40°C to +105°C ensuring industrial reliability. Monolithic silicon die construction ensures high reliability and low distortion.

Compact dimensions of 4 mm length and 0.75 mm height for space-constrained applications. Ideal for radio frequency (RF) applications requiring precision attenuation control. This component is suitable for industrial, telecommunications, instrumentation, and electronic manufacturing use cases where precise and stable RF signal attenuation is required.

Explore more components within the RF Attenuator category to find additional complementary parts and accessories.

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Frequently Asked Questions

The maximum attenuation provided by this digital attenuator is 33 dB.

This model operates at frequencies up to 4 GHz, making it suitable for wideband applications.

The device operates with a supply voltage range from 3 V to 5.25 V.

It supports surface mount technology (SMT) and is housed in a VFQFPN package.

The maximum insertion loss of this unit is 2 dB, which is quite low for RF applications.

The operational temperature range for this model is from -40°C to +105°C.

The impedance of this device is standardized at 50 Ω, ensuring compatibility with RF systems.

This model features a pin count of 20.

The VFQFPN package has a height of 0.75 mm and a length of 4 mm.

It supports control logic voltage levels of 1.8 V or 3.3 V, facilitating integration with various logic families.

The device features a monolithic silicon die construction, which contributes to its reliability and low distortion.

This model is suitable for industrial, telecommunications, instrumentation, and electronic manufacturing applications requiring precise RF signal attenuation.