TFA9843J/N1,112 NXP Semiconductors, TFA9843J/N1,112 Datasheet
TFA9843J/N1,112
Specifications of TFA9843J/N1,112
935273794112
TFA9843J
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TFA9843J/N1,112 Summary of contents
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General description The TFA9843J contains two identical audio power amplifiers. The TFA9843J can be used as two Single-Ended (SE) channels with a fixed gain one Bridge-Tied Load (BTL) channel with a fixed gain of 32 ...
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Philips Semiconductors 4. Quick reference data Table 1: Quick reference data Symbol Parameter V supply voltage CC I quiescent supply current q I standby supply current stb P SE output power o BTL output power THD total harmonic distortion G ...
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Philips Semiconductors 6. Block diagram Fig 1. Block diagram. 7. Pinning information 7.1 Pinning Fig 2. Pin configuration. 9397 750 12587 Preliminary data 2-channel audio amplifi BTL IN1 60 k ...
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Philips Semiconductors 7.2 Pin description Table 3: Symbol IN2+ OUT2 CIV IN1+ GND SVR MODE OUT1 Functional description 8.1 Input configuration The input cut-off frequency is cut off Single-ended application cut off ...
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Philips Semiconductors • • 8.2.1 Output power measurement The output power as a function of the supply voltage is measured on the output pins at THD = 10 %; see voltage and the maximum available output current ...
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Philips Semiconductors Standby — In this mode the current consumption is very low and the outputs are floating. The device is in standby mode when V grounded. Mute — In this mode the amplifier is DC-biased but not operational (no ...
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Philips Semiconductors 9. Limiting values Table 6: Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter V supply voltage CC V input voltage I I repetitive peak output current ORM T storage temperature stg T ...
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Philips Semiconductors 12. Dynamic characteristics Table 9: Dynamic characteristics kHz amb L Symbol Parameter P output power o THD total harmonic distortion ...
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Philips Semiconductors [3] Output voltage in mute mode (V MODE mV; BTL Fig 4. AC output voltage as function of mode voltage ( ...
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Philips Semiconductors 2 10 THD N (%) SE kHz Fig 7. Total harmonic distortion as function of output ...
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Philips Semiconductors ( THD = kHz. L Fig 11. Output power as function of supply voltage ...
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Philips Semiconductors 0 cs (dB 100 SE Fig 15. Channel separation as function of frequency (no bandpass filter applied). 0 SVRR ...
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Philips Semiconductors 13. Application information 13.1 Application diagrams 220 nF IN1 V i 220 nF IN2 V i CIV MODE MICRO- CONTROLLER 22 F Fig 19. SE application diagram. Remark: Switching inductive loads, the output voltage can rise beyond the ...
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Philips Semiconductors IN1 470 IN2 CIV MODE MICRO- CONTROLLER 22 F Fig 20. BTL application diagram. Remark: Switching inductive loads, the output voltage can rise beyond the maximum supply voltage high supply voltage ...
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Philips Semiconductors Fig 21. Printed-circuit board layout (single-sided); components view. 13.2.2 Power supply decoupling Proper supply bypassing is critical for low-noise performance and high supply voltage ripple rejection. The respective capacitor location should be as close as possible to the ...
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Philips Semiconductors 8.4 W; see power dissipation, is: 150 This calculation is for an application at worst-case (stereo) sine-wave output signals. In practice music signals will be applied, which decreases the maximum power dissipation ...
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Philips Semiconductors 15. Package outline DBS9P: plastic DIL-bent-SIL power package; 9 leads (lead length 12/11 mm); exposed die pad DIMENSIONS (mm are the original dimensions) (2) (1) (2) UNIT ...
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Philips Semiconductors 16. Soldering 16.1 Introduction to soldering through-hole mount packages This text gives a brief insight to wave, dip and manual soldering. A more in-depth account of soldering ICs can be found in our Data Handbook IC26; Integrated Circuit ...
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Philips Semiconductors 17. Revision history Table 12: Revision history Rev Date CPCN Description 02 20040119 - Preliminary data (9397 750 12587) Modifications: • 01 20030915 - Preliminary data (9397 750 10777) 9397 750 12587 Preliminary data Minor editorial changes. Rev. ...
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Philips Semiconductors 18. Data sheet status [1] Level Data sheet status Product status I Objective data Development II Preliminary data Qualification III Product data Production [1] Please consult the most recently issued data sheet before initiating or completing a design. ...
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Philips Semiconductors Contents 1 General description . . . . . . . . . . . . . . . . . . . . . . 1 2 Features . . . . . . . . . ...