TS2007FC:3 W filter-free class D audio power amplifier with 6-12dB gain select

The TS2007FC is a class-D audio power amplifier. Able to drive up to 1.4 W into an 8 Ω load at 5 V, it achieves better efficiency than 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. The pop and click reduction circuitry provides low on/off switching noise which allows the device to start within 1 ms typically.

A standby mode function (active low) keeps the current consumption down to 1 μA typically.

The TS2007FC is available in a 9-bump Flip-chip lead-free package.

Key Features

  • Operates from VCC = 2.4 V to 5.5 V
  • Standby mode active low
  • Output power: 1.4 W at 5 V or 0.5 W at 3.0 V into 8 Ω with 1 % THD+N max
  • Output power: 2.3 W at 5 V or 0.75 W at 3.0 V into 4 Ω with 1 % THD+N max
  • Two fixed gain selects: 6 dB or 12 dB
  • Low current consumption
  • Efficiency: 86 % typ
  • Signal-to-noise ratio: 90 dB typ
  • PSRR: 68 dB typical at 217 Hz with 6 dB gain
  • PWM base frequency: 280 kHz
  • Low pop and click noise
  • Thermal shutdown protection
  • Output short-circuit protection
  • Flip-chip lead-free 9-bump package with back coating in option
产品规格
DescriptionVersionSize
DS5912: 3 W, filter-free, class-D audio power amplifier with 6 or 12 dB fixed gain select3.0877 KB
应用手册
DescriptionVersionSize
AN2862: Demonstration board user guidelines for the TS2007FC 3 W filter-free class D audio amplifier with 6-12 dB fixed gain select1.2147 KB
简报
DescriptionVersionSize
ST offering in Wearable - Analog and Mixed Signal Portfolio3.01 MB
手册
DescriptionVersionSize
ST’s solutions for mobile devices3.23 MB
样片和购买
型号PackagePacking TypeOperating Temperature (°C) (min)Operating Temperature (°C) (max)Unit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
TS2007EIJTChip Scale Package 0.5mm pitchTape And Reel-40850.3311000NECEAR99CHINA
质量和可靠性
型号PackageGradeRoHS Compliance GradeMaterial Declaration**
TS2007EIJTChip Scale Package 0.5mm pitchIndustrialEcopack3md_qb-wspc-csps05-wspc-7-10_akqb-wspc-4963brl-wspc-(ts2007eijt)-wspc-vers2-wspc-_signed.pdf
md_qb-wspc-csps05-wspc-7-10_akqb-wspc-4963brl-wspc-vers2-wspc-sdm.xml
3 W, filter-free, class-D audio power amplifier with 6 or 12 dB fixed gain select TS2007FC
circuit_diagram_14937_thumbnail.png TS2007FC
Demonstration board user guidelines for the TS2007FC 3 W filter-free class D audio amplifier with 6-12 dB fixed gain select TS2007FC
Filter-free stereo 2.8 W class D audio power amplifier with selectable 3D sound effects TS4999
1.2 megapixel high dynamic range image sensor VD8640
md_qb-wspc-csps05-wspc-7-10_akqb-wspc-4963brl-wspc-(ts2007eijt)-wspc-vers2-wspc-_signed.pdf TS2007FC
md_qb-wspc-csps05-wspc-7-10_akqb-wspc-4963brl-wspc-vers2-wspc-sdm.xml TS2007FC