| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,484 pcs
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1484 pcs | On Request | 1 | On Request | On Request | 0717+ | On Request | On Request |
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The ROHM Semiconductor BD3881FV-E2 is an integrated circuit designed for audio signal processing. It features dual built-in recording and playing preamplifiers for cassette tapes, allowing for a compact set size. The device absorbs shock sound at power-ON/OFF and achieves low offset voltage and low noise by designing the reference voltage of signal systems to ground level.
Key electrical specifications include an operating voltage range of 3.5V to 4.75V for VDD and -4.75V to -3.5V for VEE. The power dissipation is rated at 850mW at 25°C. It offers a typical voltage gain of 28dB and a maximum output voltage of 2.5Vrms. The total harmonic distortion is a maximum of 0.1%.
This audio signal processor operates within a temperature range of -20°C to 75°C. It is supplied in a 28-SSOP-B package and is designed for surface mounting. The interface used is SPI, and it is suitable for pre-amplifier applications.
The operating voltage range for VDD is 3.5V to 4.75V, and for VEE it is -4.75V to -3.5V.
The BD3881FV-E2 is available in a 28-LSSOP package, suitable for surface mounting.
The operating temperature range is -20°C to 75°C.
The typical quiescent current (IQVDD) is 3mA.
The maximum input voltage is 0.8Vrms.
The voltage gain ranges from a minimum of 26dB to a maximum of 30dB.
The total harmonic distortion ratio is a maximum of 0.1%.