TS4962IQT
- Mfr.Part #
- TS4962IQT
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-UDFN Exposed Pad
- Datasheet
- Download
- Description
- IC AMP CLASS D MONO 2.8W 8DFN
- Stock
- 5,098
- In Stock :
- 5,098
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Audio Amplifiers
- Length :
- 3.15mm
- Package / Case :
- 8-UDFN Exposed Pad
- Supply Type :
- Single
- Number of Terminations :
- 8
- Mount :
- Surface Mount
- Supply Voltage-Min (Vsup) :
- 2.4V
- Power Supply Rejection Ratio (PSRR) :
- 63dB
- Number of Channels :
- 1
- Common Mode Rejection Ratio :
- 57 dB
- Width :
- 3.15mm
- Harmonic Distortion :
- 10%
- Pin Count :
- 8
- ECCN Code :
- EAR99
- Output Type :
- 1-Channel (Mono)
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 8
- Height :
- 600μm
- Nominal Supply Current :
- 2.3mA
- Feature :
- Depop, Differential Inputs, Standby, Thermal Protection
- Radiation Hardening :
- No
- Number of Functions :
- 1
- Output Power :
- 2.8W
- Voltage - Supply :
- 2.4V~5.5V
- Mounting Type :
- Surface Mount
- Bandwidth :
- 20 kHz
- Peak Reflow Temperature (Cel) :
- 260
- Gain :
- 6 dB
- Base Part Number :
- TS4962
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- MATTE TIN
- Terminal Pitch :
- 0.65mm
- RoHS Status :
- ROHS3 Compliant
- Max Output Power x Channels @ Load :
- 2.8W x 1 @ 4 Ω
- Factory Lead Time :
- 8 Weeks
- Type :
- Class D
- Gain Bandwidth Product :
- 250 kHz
- Terminal Position :
- Dual
- Max Output Power :
- 2.8W
- Operating Temperature :
- -40°C~85°C TA
- JESD-609 Code :
- e3
- Lead Free :
- Lead Free
- Operating Supply Voltage :
- 5V
- Datasheets
- TS4962IQT

2.3mA mA 20 kHz kHz 2.8W W Audio Amplifiers 600μm mm 3.15mm mm 8 pins 8-UDFN Exposed Pad
TS4962IQT Description
The TS4962IQT is a differential class-D BTL power amplifier. It can drive up to 2.2 W into a 4 Ω load and 1.4 W into an 8 Ω load at 5 V. It achieves outstanding efficiency (88% typ.) compared to standard AB-class audio amps.
TS4962IQT Features
-
Operating from VCC = 2.4 V to 5.5 V
-
Standby mode active low
-
Output power: 2.8 W into 4 Ω and 1.7 W into 8 Ω with 10% THD+N maximum and 5 V power supply
-
Output power: 2.2 W at 5 V or 0.7 W at 3.0 V into 4 Ω with 1% THD+N maximum
-
Output power: 1.4 W at 5 V or 0.5 W at 3.0 V into 8 Ω with 1% THD+N maximum
-
Adjustable gain via external resistors
-
Low current consumption of 2 mA at 3 V
-
Efficiency: 88% typical
-
Signal to noise ratio: 85 dB typical
-
PSRR: 63 dB typical at 217 Hz with 6 dB gain
-
PWM base frequency: 280 kHz
-
Low pop and click noise
-
Available in DFN8 3 x 3 mm package
TS4962IQT Applications
-
Cellular phones
-
PDAs
-
Notebook PCs
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