LA2901V

Features: • High output level (5.3 Vrms)• Low output noise voltage (12 V)• Low total harmonic distortion (0.004%)• High ripple rejection ratio (70 dB)• Fewer external parts required• Excellent audio fidelityPinoutSpecifications Absolute maximum rati...

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LA2901V Picture
SeekIC No. : 004390298 Detail

LA2901V: Features: • High output level (5.3 Vrms)• Low output noise voltage (12 V)• Low total harmonic distortion (0.004%)• High ripple rejection ratio (70 dB)• Fewer external p...

floor Price/Ceiling Price

Part Number:
LA2901V
Supply Ability:
5000

Price Break

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

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268 Transactions

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Upload time: 2024/5/18

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Product Details

Description



Features:

• High output level (5.3 Vrms)
• Low output noise voltage (12 V)
• Low total harmonic distortion (0.004%)
• High ripple rejection ratio (70 dB)
• Fewer external parts required
• Excellent audio fidelity





Pinout

  Connection Diagram




Specifications

Absolute maximum ratings
Recommended supply voltage
VCC [V]
9
ICCO [mA] 16
VG [dB] 8
VO [V] 5.3
VNO [µV] 12


Parameter Symbol Conditions Ratings Unit
Maximum supply voltage VCC max With no input signal 13 V
Allowable power dissipation Pd max Ta85°C, Mounted on a printed circuit board
(114.3*76.1*1.6 mm3, glass epoxy)
400 mW
Operating temperature Topr 20 to +85 °C
Storage temperature Tstg 40 to +150 °C





Description

The LA2901V is a high output level 4-channel line amplifier designed for car audio systems. This line amplifier provides an output signal with a significantly higher amplitude than the output signal provided by earlier preamplifiers. This higher amplitude significantly improves the signal-to-noise ratio in the connection from the main unit to the external power amplifier, and results in improved power amplifier performance.

The LA2901V also significantly reduces the required mounting area by cutting in half the number of external capacitors required for boosting the signal-system supply voltage and is available in SSOP miniature package.






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