TS4962IQT
Audio Power Amplifier, 2.8W x 1 @ 4Ohm, D, 1 Channels, 2.4V to 5.5V, DFN-EP, 8 Pins
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| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $3.940 ($4.531) |
| 10+ | $2.660 ($3.059) |
| 50+ | $2.520 ($2.898) |
| 100+ | $2.410 ($2.7715) |
| 250+ | $2.390 ($2.7485) |
| 500+ | $2.380 ($2.737) |
| 1000+ | $2.370 ($2.7255) |
| 2500+ | $2.360 ($2.714) |
Product Information
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.
Technical Specifications
2.8W x 1 @ 4Ohm
1Channels
DFN-EP
4ohm
Surface Mount
85°C
-
No SVHC (25-Jun-2025)
D
1 Channel
D
2.4V to 5.5V
8Pins
1 x Mono BTL
-40°C
-
-
DFN
-
2.8W
Technical Docs (2)
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate