
Product Variant Information section
Available Packages
Package Qty:
2,500
Package Style:
SOIC-8
Mounting Method:
Surface Mount
Product Specification Section
Pricing Section
Minimum Order: 2,500
Multiple Of: 2,500
Quantity | Web Price |
---|---|
2,500+ | $0.275 |
Attributes
Attributes Table
Type | Class AB |
No of Channels | 1 |
Output Type | Mono |
Gain Bandwidth Product | 1.5MHz |
Supply Voltage-Max | 5.5V |
Output Power | 1.2W |
Output Impedance | 8Ω |
Operating Temp Range | -40°C to +85°C |
Power Supply Rejection Ratio | 64dB |
Total Harmonic Distortion | 0.2% |
Features and Applications
The TS4990IDT is a 1.2 W audio power amplifier with active-low standby mode; designed for demanding audio applications such as mobile phones to reduce the number of external components.
Features:
- Operating range from VCC = 2.2 V to 5.5 V
- 1.2 W output power at VCC = 5 V, THD = 1%, F = 1 kHz, with 8 Ω load
- Ultra-low consumption in standby mode (10 nA)
- 62 dB PSRR at 217 Hz in grounded mode
- Near-zero pop and click
- Ultra-low distortion (0.1%)
- Unity gain stable
- Available in 9-bump flip-chip, miniSO-8 and DFN8 packages
Applications:
- Mobile phones (cellular / cordless)
- Laptop / notebook computers
- PDAs
- Portable audio devices
View the available TS4990 series of Audio Amplifier