DESCRIPTION

The µPC1687 is Silicon monolithic IC designed for UHF band receiver applications. This IC consists of double balanced mixer, local oscillator, IF amplifier, and voltage regulator.

The package is 8-pin SOP or SSOP suitable for high-density surface mount.

FEATURES

• UHF band operation

• Single-end push-pull IF amplifier suppresses fluctuation in output impedance.

• Good capability of UHF-varactor diode due to balanced amplifier oscillator

• Supply voltage: 5 V

• Packaged in 8-pin SOP or SSOP suitable for high-density mounting

APPLICATIONS

• Tuners for TV and VCR

• Receivers for UHF band