TS4871IST
ActiveAUDIO POWER AMPLIFIER, RRO, 1W X 1 @ 8OHM, AB, 1 CHANNELS, 2.5V TO 5.5V, MINI SOIC, 8 PINS
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TS4871IST
ActiveAUDIO POWER AMPLIFIER, RRO, 1W X 1 @ 8OHM, AB, 1 CHANNELS, 2.5V TO 5.5V, MINI SOIC, 8 PINS
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Technical Specifications
Parameters and characteristics for this part
| Specification | TS4871IST |
|---|---|
| Features | Depop, Thermal Protection, Standby |
| Max Output Power x Channels @ Load | 1 W |
| Max Output Power x Channels @ Load [custom] | 1 |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 C |
| Operating Temperature [Min] | -40 ¯C |
| Output Type | 1-Channel (Mono) |
| Package / Case | 8-TSSOP, 8-MSOP |
| Package / Case | 0.118 in, 3 mm Width |
| Supplier Device Package | 8-MiniSO |
| Type | Class AB |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 2.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.91 | |
| 10 | $ 0.65 | |||
| 25 | $ 0.59 | |||
| 100 | $ 0.52 | |||
| 250 | $ 0.48 | |||
| 500 | $ 0.46 | |||
| 1000 | $ 0.45 | |||
| Digi-Reel® | 1 | $ 0.91 | ||
| 10 | $ 0.65 | |||
| 25 | $ 0.59 | |||
| 100 | $ 0.52 | |||
| 250 | $ 0.48 | |||
| 500 | $ 0.46 | |||
| 1000 | $ 0.45 | |||
| Tape & Reel (TR) | 4000 | $ 0.42 | ||
| 8000 | $ 0.41 | |||
| 12000 | $ 0.41 | |||
| 20000 | $ 0.40 | |||
Description
General part information
TS4871 Series
TS4871IST is an audio power amplifier capable of delivering 1W of continuous RMS output power into 8 ohm load at 5V. This audio amplifier exhibits 0.1% distortion level (THD) from a 5V supply for a Pout = 250mW RMS. An external standby mode control reduces the supply current to less than 10nA. An internal thermal shutdown protection is also provided. It has been designed for high quality audio applications such as mobile phones and to minimize the number of external components. The unity-gain stable amplifier can be configured by external gain setting resistors. It is used in applications such as mobile phones (cellular / cordless), laptop / notebook computers, PDAs, portable audio devices.
Documents
Technical documentation and resources
