Switchless Recording/Playback Amplifier

Switchless Recording/Playback Amplifier Applications 1. 9 and 12V VTR audio system units 2. Logic-controlled tape recorders

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1.5V / 15mW dual power amplifier

The BA5152F is a dual-channel power amplifier designed for 1.5V headphone stereos. The circuit consists of a power supply circuit, mute circuit, bias circuit, and two amplifier circuits. To simplify assembly, the gain is fixed, so external negative-feedback components are not required. Features

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Dual output voltage regulator with power saving

The BA51W12SAT is a general-purpose, low saturation power supply with two outputs : 9V, 1A and 5V, 500mA. The IC is available in a compact TO220FP-5 package. The outputs can be turned off during the power saving state with the built-in switch. Also built in the IC is an overcurrent protection circ

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Dual output voltage regulator with power saving

The BA51W12SAT is a general-purpose, low saturation power supply with two outputs : 9V, 1A and 5V, 500mA. The IC is available in a compact TO220FP-5 package. The outputs can be turned off during the power saving state with the built-in switch. Also built in the IC is an overcurrent protection circ

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Dual output voltage regulator with power saving

Features 1) Minimum I / O voltage differential is 0.5V or less. 2) Built-in protection circuits against overcurrent, overvoltage, and overheat. 3) Available in a compact TO220FP-5 package (pins are bendable). 4) Zero power saving current. (Typ.) Applications Car audio systems, VCRs, fac

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3V / 35mW dual power amplifier

The BA5204F is a dual-channel power amplifier designed for 3V stereo headphone tape players. There is almost no “pop” sound generated when the power is switched on and off, so this IC is ideal for headphone applications. Input coupling capacitors are not required, and only one filter capacitor is

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Speaker / headphone switch power amplifier

The BA5210FS is a power amplifier with a built-in monaural speaker/stereo headphone switch. The speaker drive is BTL for large output, and when the headphones are connected, the “center-amp” design means that coupling is not required. This significantly reduces the number of external components re

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6V/430mW single-channel power amplifier

The BA526 is a high-output monolithic power amplifier with excellent audio quality. With a 6V power supply, it has a rated output of 430mW into an 8Ω load (THD = 10), and a maximum output of 700mW. It comes in a compact 9-pin SIP package. Features 1) High output. POUT = 430mW (VCC = 6V and an 8Ω

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13.2V/5.8W Power Amplifier

Features 1. High output capabilty of 58W (THD + 10) 2. High gain (5508 at 1kHz) 3. High ripple rejection ratio (typically 4008) 4. Built-in protective ciruitry againstload shorts, over-voltage, and thermal runaway 5. Easy-to-assemble 10-pin SIP package 6. Pin-compalible with the BA511A a

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12V/4.5W Dual Power Amplifier

Features 1. Two high output power amplfiers ina single package. 45W each channel (12V/40 loads) 55W each channel (12V/30 loads) 2. Compact 12-pin SIP package 3 Low thermal resistance package (3°C/W) facitates thermal design. 4. High ripple refection ratio (typicaly 5508) 5. Low distortio

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