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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| Số Lượng | Giá |
|---|---|
| 1+ | US$1.600 |
| 10+ | US$1.570 |
| 50+ | US$1.540 |
| 100+ | US$1.280 |
| 250+ | US$1.250 |
| 500+ | US$1.220 |
| 1000+ | US$1.200 |
Thông Tin Sản Phẩm
Tổng Quan Sản Phẩm
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
Cảnh Báo
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Thông số kỹ thuật
2.8W x 1 @ 4Ohm
1Channels
DFN-EP
4ohm
Surface Mount
85°C
-
No SVHC (21-Jan-2025)
D
1 Channel
D
2.4V to 5.5V
8Pins
1 x Mono BTL
-40°C
-
-
DFN
-
2.8W
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