Audio IC

 STK4151 II IC.

Two (2) channel AF power amplifier, 30 watt.

Package: 18 pin thick film hybrid module.

Listed as Generic Manuf, possibly a Sanyo product.

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SANYO - STK4141 V IC, audio.

Two (2) channel AF power amplifier, 25 watt.

Package: 18 pin thick film hybrid module SIP.

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IC, audio, linear. Audio out 18V 4.5Amp 5.7 watt. (13V/4 Ohm). Application: Arcade games. Package: 8 SIL (8 Sip). Bulk, tarnished. Learn More

IC, audio. Amplifier, 1.2 watt. Package: 8 dip, socket pulls. Learn More

IC, audio. AM/FM radio receiver circuit. Package: 16 Dip, socket pulls. Learn More

 STK4121 IC. Two (2) channel AF power amplifier, 15 watt.

Package: 18 pin thick film hybrid module.

Listed as Generic Manuf, possibly a Sanyo product.

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ST Microelectronics - TDA1905 - IC, audio.

The TDA1905 is a monolithic integrated circuit, intended for use as low frequency power amplifier in a wide range of applications in radio and TV sets.

– muting facility
– protection against chip over temperature
– very low noise
– high supply voltage rejection
– low "switch-on" noise
– voltage range 4V to 30V

Status: Discontinued

Supply Voltage: 30V

Peak Current: 3A

Input Voltage: 0 to + Vs

Temp: -40 to 150 C

Power: 5.5 Watt

Impedance Load: 16 Ohms

Case: 16 Dip.

BULK PACKED

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IC, audio. Single-channel audio power-output amplifier, 2-18V. Package: 8 Dip. Learn More

IC, audio. Video IF IC for black / white and color TV's. Package: 16 Dip. Learn More

IC, audio. 2 Channel AF power amplifier. Package: 15 Pin power Sip. Learn More

SANYO - STK4191 II - IC.

Status: Discontinued

Two (2) channel AF power amplifier, 50 watt.

Package: 18 pin thick film hybrid module.

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SANYO - STK4141 II - IC.

Two (2) channel AF Power Amplifier, 25 watt.

Package: 18 Pin Thick Film Hybrid Module.

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SANYO - STK4151 II - STK4151II IC.

Two (2) channel AF power amplifier, 30 watt.

Package: 18 pin thick film hybrid module.

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IC, audio. Current amp. Package: 15 Pin power Sip. Note: Cross NTE7187. Learn More

Video Signal Switcher, Single SPDT Analog Switch, Control Logic Level Low (V)=0.8, Control Logic Level High (V)=3.0, Vsup(+) Nom.(V) Pos.Sup.Volt.=12,Package=SO 8-Sip New Bulk, Technology=Bipolar Learn More

NEC Corporation - UPC1242H IC, audio.

High Output Power, Low distortion, & High Reliability.  

7 Watt AF power amplifier.

Package: 8 Sip.

Designed for 2 ohm load circuit.

Applications: Car Radio & Sterios.

New.

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NEC Corporation - UPC1241H IC, Audio Power Amp Integrated Circuit.

Status: Discontinued

7 Watt AF Power Amplifier.

Gain: 51.5 dNB

Output Current 4.5A

Operating Temperature: -30 C to 75 C

Supply Current: 80 mA

Supply Voltage: 9.5 to 16.0 V

Package: 8 SIP. (8 pin Single Inline)

New Old Stock Bulk packaged.

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IC, audio. AM/FM ZF. Case: 16 Dip. Note: Linear. Used/Removed from equipment. Cross NTE1124. Learn More

IC, audio. Low noise preamplifier. Case: 8 dip, staggered leads. New. Note: linear. Learn More

IC, audio. TV Chroma demodulator. Operating temperature: -40 to 85 Deg C. Package: 16 Dip. Note: Silicon monolithic. Learn More

IC, audio. Preamplifier with ALC transistors. Maximum supply voltage: 9.5V. Allowable power dissipation: 200mW. Operating temperature: -20 to 60 Deg C. Package: 8 Dip. Note: Cross ECG1179. Learn More

IC, audio. FM stereo multiplex demodulator. Supply voltage: 12V. Circuit voltage: 24V. Circuit current: 19mA. Lamp current: 100mA. Dissipation: 340mW. Operating temperature: -20 to 75 Deg C. Package: 16 Dip. Note: Cross ECG1181, GEIC-61. Learn More

IC, audio. Preamplifier for tape recorders. Package: 16 Dip. Note: Cross ECG1184, GEIC-137. Learn More

IC, audio. TV video IF detector. Dissipation: 275mW. Operating temperature: -20 to 70 Deg C. Package: 8 Dip. Note: Cross ECG1187, GEIC-176. Learn More