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TS4990IST, Audio Amplifiers 1.2W Audio Power Amp
Semiconductors\Integrated Circuits - ICs\Audio ICs\Audio AmplifiersTS499 Audio Power Amplifiers
STMicroelectronics TS499 Audio Power Amplifiers reduce the number of external components in demanding audio applications. These audio power amplifiers are capable of delivering up to 1.2W of continuous RMS output power into an 8Ω load at 5V. An externally-controlled standby mode reduces the supply current to less than 10nA. The amplifiers also include internal thermal shutdown protection. The unity-gain stable amplifier can be configured by external gain-setting resistors.
| Audio - Load Impedance | 8 Ohms |
| Brand | STMicroelectronics |
| Class | Class-AB |
| Description/Function | Speaker |
| Factory Pack Quantity: Factory Pack Quantity | 4000 |
| GBP - Gain Bandwidth Product | 1.5 MHz |
| Input Type | Differential |
| Manufacturer | STMicroelectronics |
| Maximum Operating Temperature | +85 C |
| Minimum Operating Temperature | -40 C |
| Mounting Style | SMD/SMT |
| Number of Channels | 1 Channel |
| Operating Supply Current | 3.7 mA |
| Operating Supply Voltage | 3 V, 5 V |
| Output Power | 1.2 W |
| Output Signal Type | Differential |
| Package / Case | TSSOP-8 |
| Product Category | Audio Amplifiers |
| Product Type | Audio Amplifiers |
| Product | Audio Amplifiers |
| PSRR - Power Supply Rejection Ratio | 64 dB |
| Series | TS4990 |
| Subcategory | Audio ICs |
| Supply Current - Max | 6 mA |
| Supply Type | Single |
| Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 2.2 V |
| THD plus Noise | 0.2% |
| Type | 1-Channel Mono |
| Amplifier Class | Class A-B, Class D |
| Amplifier Type | Audio |
| Input Signal Type | Differential |
| Maximum Operating Temperature | +85 °C |
| Maximum Power | 1.2W |
| Minimum Operating Temperature | -40 °C |
| Mounting Type | Surface Mount |
| Number of Channels per Chip | 1 |
| Output Type | 1 Channel Mono |
| Package Type | MSOP |
| Pin Count | 8 |
| Power Supply Type | Single |
| Typical Gain Bandwidth Product | 1.5MHz |
| Typical Single Supply Voltage | 2.2 → 5.5 V |
| Вес, г | 0.16 |
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