Part # TS2007FC datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: 3 W filter-free class D audio power amplifier with 6 or 12 dB fixed gain select

Part Details:

TS2007FC 3 W filter-free class D audio power amplifier with 6 or 12 dB fixed gain select Features Operates from VCC=2.4 V to 5.5 V TS2007EIJT - 9-bump flip-chip Standby mode active low Output power: 1.4 W at 5 V or 0.5 W at 3.0 V into 8 with 1% THD+N max. Output power: 2.3 W at 5V or 0.75 W at 3.0 V into 4 with 1% THD+N max. Two fixed gain selects: 6 dB or 12 dB Low current consumption Efficiency: 86% typical Signal-to-noise ratio: 90 dB typical PSRR: 68 dB typical at 217 Hz with 6 dB gain Pinout (top view) PWM base frequency: 280 kHz Low pop and click noise Thermal shutdown protection Output short-circuit protection OUT- GND OUT+ Flip-chip lead-free 9-bump package with back coating in option. GS VCC STBY Applications IN+ VCC IN- Cellular phone PDA Notebook PC Description A standby mode function (active low) keeps the The TS2007FC is a class D power audio current consumption down to 1 A typical. amplifier. Able to drive up to 1.4 W into an 8 The TS2007FC is available in a 9-bump flip-chip load at 5 V, it achieves better efficiency than lead-free package. typical class AB audio power amplifiers. This device can switch between two gain settings, 6 dB or 12 dB via a logic signal on the gain select pin. Pop and click reduction circuitry provides low on/off switch noise and allows the device to start within 1 ms typically. August 2008 Rev 1 1/28 28 Contents TS2007FC

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TS2007FC.pdf Datasheet