TS4962IQT
Audio Power Amplifier, Class D, BTL, Mono, 1 Channel, 2.8 W, 2.4 V to 5.5 V, 8 Pins, DFN-EP
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RoHS 10 Compliant -
Tariff Charges
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
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| Gold | ||
| 260 | ||
| Surface Mount | ||
| MSL 1 - Unlimited | ||
| 2.3@5V mA | ||
| -40 to 85 °C | ||
| 85 °C | ||
| -40 °C | ||
| Differential | ||
| BTL, Mono | ||
| 8DFN | ||
| 8 | ||
| 3 x 3 x 0.88 mm | ||
| TS4962 Series | ||
| DFN | ||
| 2.4V to 5.5V |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542330001 |
| Schedule B: | 8542330000 |
Factory Lead Time: