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37993

Features: ` DMOS POWER OUTPUT` HIGH OUTPUT POWER CAPABILITY 4x25W/4W @ 14.4V, 1KHZ, 10% THD, 4x35W EIAJ` MAX. OUTPUT POWER 4x60W/2W` FULL I2C BUS DRIVING: ST-BY INDEPENDENT FRONT/REAR SOFT PLAY/MUTE SELECTABLE GAIN 30dB - 16dB (FOR LOW NOISE LINE OUTPUT FUNCTION) I2C BUS DIGITAL DIAGNOSTICS` FULL ...

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SeekIC No. : 004229232 Detail

37993: Features: ` DMOS POWER OUTPUT` HIGH OUTPUT POWER CAPABILITY 4x25W/4W @ 14.4V, 1KHZ, 10% THD, 4x35W EIAJ` MAX. OUTPUT POWER 4x60W/2W` FULL I2C BUS DRIVING: ST-BY INDEPENDENT FRONT/REAR SOFT PLAY/MUTE...

37993 Data Sheet

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Part Number:
37993
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/12/25

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Product Details

Description



Features:

` DMOS POWER OUTPUT
` HIGH OUTPUT POWER CAPABILITY 4x25W/4W @ 14.4V, 1KHZ, 10% THD, 4x35W EIAJ
` MAX. OUTPUT POWER 4x60W/2W
` FULL I2C BUS DRIVING:
ST-BY
INDEPENDENT FRONT/REAR SOFT PLAY/MUTE
SELECTABLE GAIN 30dB - 16dB (FOR LOW NOISE LINE OUTPUT FUNCTION)
I2C BUS DIGITAL DIAGNOSTICS
` FULL FAULT PROTECTION
` DC OFFSET DETECTION
` FOUR INDEPENDENT SHORT CIRCUIT PROTECTION
` CLIPPING DETECTOR PIN WITH SELECTABLE THRESHOLD (2%/10%)
` ST-BY/MUTE PIN
` ESD PROTECTION


Pinout

Connection Diagram


Specifications

Symbol Parameter Value Unit
Vop Operating Supply Voltage 18 v
VS DC Supply Voltage 28 v
Vpeak Peak Supply Voltage (for t = 50ms) 50 v
VCK CK pin Voltage 6 V
VDATA Data Pin Voltage 6 v
IO Output Peak Current (not repetitive t = 100ms) 8 A
IO Output Peak Current (repetitive f > 10Hz) 6 A
Ptot Power Dissipation Tcase = 70°C 85 W
Tstg, Tj Storage and Junction Temperature -55 to 150



Description

The 37993 is a new BCD technology Quad Bridge type of car radio amplifier in Flexiwatt27V package specially intended for car radio applications. Thanks to the DMOS output stage the TDA7562 has a very low distortion allowing a clear powerful sound. This device is equipped with a full diagnostics array that communicates the status of each speaker through the I2C bus.The possibility to control the configuration and the behaviour of the device by means of the I2C bus makes TDA7562 a very flexible machine.




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