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STMICROELECTRONICS TS4962IQT

Audio Power Amplifier, 2.8W x 1 @ 4Ohm, D, 1 Channels, 2.4V to 5.5V, DFN-EP, 8 Pins

STMICROELECTRONICS TS4962IQT

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Manufacturer Part No:
TS4962IQT
Order Code:
2762654
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Technical Datasheet:
TS4962IQT   Datasheet
ECAD / MCAD
Supply Frame Models Link
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Product Overview

TS4962IQT is a 2.8W filter-free mono class D audio power amplifier in a 8 pin DFN package. The TS4962 is a differential class-D BTL power amplifier. It can drive up to 2.2W into a 4ohm load and 1.4W into an 8ohm load at 5V. It achieves outstanding efficiency (88% typ.) compared to standard AB-class audio amps. The gain of the device can be controlled via two external gain setting resistors. Pop & click reduction circuitry provides low on/off switch noise while allowing the device to start within 5ms. A standby function (active low) enables the current consumption to be reduced to 10nA typical. Typical applications include cellular phones, PDAs, notebook PCs.
  • Operating voltage range from VCC = 2.4V to 5.5V
  • Active low standby mode
  • Adjustable gain via external resistors
  • Low current consumption 2mA at 3V
  • Efficiency of 88% typical
  • Signal to noise ratio of 85dB typical
  • PSRR of 63dB typical at 217Hz with 6dB gain
  • PWM base frequency of 280KHz
  • Thermal shutdown protection
  • Low pop and click noise

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

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:
2.8W x 1 @ 4Ohm

:
D

:
1Channels

:
2.4V to 5.5V

:
DFN-EP

:
8Pins

:
4ohm

:
1 x Mono BTL

:
Surface Mount

:
-40°C

:
85°C

:
-

:
-

:
-

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Technical Documents (2)

Packaging type Cut Tape

102,892 In stock Need more?

12,852 deliver in 2-3 business days from our SG warehouse
90,040 deliver in 3-4 business days from our UK warehouse

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

¥240.16 (¥264.18 Inc. JCT)

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10+ ¥233.28 (¥256.61)
50+ ¥226.39 (¥249.03)
100+ ¥186.58 (¥205.24)
250+ ¥180.72 (¥198.79)
500+ ¥174.87 (¥192.36)
1000+ ¥169.36 (¥186.30)
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