SamsungKA 22130

Name: Samsung KA 22130
Brand: Samsung
SKU: 800.004.0230
Price: 8.68 EUR
Availability: OutOfStock

Samsung KA22130 One-Chip Tape Recorder System IC 16-DIP

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Indicative retail price (incl. 24% VAT): 8,68 €

Description
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The KA22130 from Samsung Semiconductor is a monolithic audio integrated circuit designed as a one-chip tape recorder system. It integrates a preamplifier, ALC – Automatic Level Control circuit and power amplifier in a single IC, reducing the number of external components required in cassette recorder circuits. The device operates from a 4V to 12V supply voltage range and is supplied in a 16-DIP through-hole package. It is suitable for repair, replacement and maintenance of older audio circuits, mono cassette recorders, portable recording/playback equipment and audio recorder modules. The power amplifier section delivers typically 1W at 6V with 4Ω load and 10% THD, and up to approximately 2.2W at 9V / 4Ω / 10% THD according to the datasheet.

Package weight: 0,003kg
Package volumetric: 0,001kg

ManufacturerSamsung Semiconductor

Product codeKA22130

TypeLinear Integrated Circuit

CategoryOne-chip tape recorder system IC

FunctionPreamplifier, ALC circuit and power amplifier in one IC

ApplicationMono cassette tape recorder, audio recording and playback

Package16-DIP

Mounting typeThrough-hole / PCB mount

Operating supply voltage VCC4V to 12V

Maximum supply voltage13V

Maximum power dissipation PD1.5W

Quiescent current18mA typ. / 30mA max. at VCC = 6V

Quiescent current23mA typ. / 40mA max. at VCC = 9V

Output power1W typ. at VCC = 6V, RL = 4Ω, THD = 10%

Output power1.5W typ. at VCC = 7.5V, RL = 4Ω, THD = 10%

Output power2.2W typ. at VCC = 9V, RL = 4Ω, THD = 10%

Power amplifier voltage gain45dB typ.

Preamplifier open-loop voltage gain85dB typ.

Preamplifier closed-loop voltage gain40dB typ.

Preamplifier input resistanceapprox. 30kΩ

Power amplifier input resistanceapprox. 30kΩ

Total harmonic distortion THD0.3% typ. at PO = 250mW

Ripple rejection45dB typ.

ALC input level-20dBm to -12dBm

Featureintegrated ALC circuit for recording level control

Featurebuilt-in circuit for reduced power on/off shock noise

Operating temperature range-20°C to +70°C

Storage temperature range-40°C to +150°C

Suitable for repair and replacement in legacy cassette recorder and audio recorder circuits

Datasheets

PDF datasheet

Warranty / repair terms

SamsungKA 22130

Description

Specifications

Related documents