Datasheet4U Logo Datasheet4U.com

U4459B

IF Amplifier

U4459B Datasheet (93.35 KB)

Preview of U4459B PDF Datasheet

Datasheet Details

Part number:

U4459B

Manufacturer:

TEMIC Semiconductors

File Size:

93.35 KB

Description:

If amplifier

U4459B Features

* D Input frequency range 30 to 50 MHz (1st IF) D Wideband IF amplifier with high linearity D Gain control of the IF amplifier by external dc voltage D Mixer stage with local oscillator input (symmetrical or unsymmetrical) D High output level of mixed signal (2nd IF) (up to 2.4 V, peak-to-peak value)

U4459B General Description

The U4459B is an integrated bipolar circuit suitable for the IF processing in cable-DVB receiver (DVB = Digital Video Broadcasting) and cable network application. The circuit contains a wideband IF amplifier, mixer stage, gain control for the IF amplifier and a tuner-AGC (Automatic Gain Control) wit.

📁 Related Datasheet

U4454B - Quasi-Split-Sound Processing and AM-Demodulator (TEMIC Semiconductors)
.. U4454B Quasi-Split-Sound Processing and AM-Demodulator Description The U4454B quasi-split-sound processor is a bipolar integrated.

U440 - N-Channel JFET Monolithic Dual (Calogic LLC)
N-Channel JFET Monolithic Dual CORPORATION U440 / U441 FEATURES DESCRIPTION The U440 Series is an N-Channel Monolithic Dual JFET designed for high sp.

U440 - Low Leakage (Micross)
U440 MONOLITHIC DUAL N-CHANNEL JFET Linear Systems replaces discontinued Siliconix U440 The U440 is a tightly matched Monolithic Dual N-Channel JFET .

U440 - dual n-channel JFET (Siliconix)
matched dual n-channel JFETs designed for • • • • VHF/UHF Amplifiers H Siliconix, Performance CUr1fes NZF-D See Sedion 4 BENEFITS • High Gain 9fs = 4.

U441 - N-Channel JFET Monolithic Dual (Calogic LLC)
N-Channel JFET Monolithic Dual CORPORATION U440 / U441 FEATURES DESCRIPTION The U440 Series is an N-Channel Monolithic Dual JFET designed for high sp.

U441 - Low Leakage (Micross)
U441 MONOLITHIC DUAL N-CHANNEL JFET Linear Systems replaces discontinued Siliconix U441 The U441 is a tightly matched Monolithic Dual N-Channel JFET .

TAGS

U4459B Amplifier TEMIC Semiconductors

Image Gallery

U4459B Datasheet Preview Page 2 U4459B Datasheet Preview Page 3

U4459B Distributor