LA7289 Datasheet - Sanyo

VCR Audio Signal Record and Playback Processor

LA7289 Features

* Adjustment-free record bias current (automatic adjustment circuit adopted)

* Built-in record bias oscillator circuit power supply switch

* Record equalizer choke coil no longer required

* Playback amplifier input noise voltage: 1.0 µV rms

* Value of the ALC

LA7289 General Description

EE, playback → VCC Record → Control voltage Internal circuit A06818 2 Head switch (high voltage) Playback → On Record, EE → Off On resistance → 10 Ω (typical) Withstand voltage when off → ±45 V (f = 70 kHz) 3 GND Ground used for the pin 2 head switching circuit and the EQ amplifier. 4 EQ am.

LA7289 Datasheet (210.67 KB)

LA7289 Datasheet Preview — Preview of LA7289 PDF

Datasheet Details

Part number:

LA7289

Manufacturer:

Sanyo

File Size:

210.67 KB

Description:

Vcr audio signal record and playback processor.
Ordering number : EN5642 Monolithic Linear IC LA7289 VCR Audio Signal Record and Playback Processor Overview The LA7289 includes on chip all functi.

📁 Related Datasheet

LA7282 VCR Audio Signal Recording / Playback Processor (Sanyo)

LA7282M VCR Audio Signal Recording / Playback Processor (Sanyo)

LA7285 VCR Audio Signal Recording and Playback Processor (Sanyo)

LA7285M VCR Audio Signal Recording and Playback Processor (Sanyo)

LA7286 VCR Audio Signal Recording and Playback Processor (Sanyo)

LA7205 VTR Tape End Detector (Sanyo Electric)

LA7205M AGC Amp / Input Select / AGC Det / Comparator (ETC)

LA7210 Sync Detector for VTR Use (Sanyo)

LA7212 Sync Detector for VTR Use (Sanyo)

LA7213 VCR-Use Automatic Channel Selection Peripheral (Sanyo)

TAGS

LA7289 VCR Audio Signal Record and Playback Processor Sanyo

Image Gallery

LA7289 Features

LA7289 General Description

Datasheet Details

File Size:

Description:

LA7289 Distributor