Related Manuals for Philips TDA8586
Summary of Contents for Philips TDA8586
- Page 1 DATA SHEET TDA8586 Power amplifier with load detection and auto BTL/SE selection Preliminary specification Supersedes data of 1999 Apr 08 File under Integrated Circuits, IC01 INTEGRATED CIRCUITS 2001 Jul 23...
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Page 2: General Description
Few external components, fixed gain Automatic mode selection (SE or BTL) depending on connected rear loads Can be used as a stereo amplifier in Bridge-Tied Load (BTL) or quad Single-Ended (SE) amplifiers Single-ended mode without loudspeaker capacitor Soft clipping, to guarantee good clip behaviour with... - Page 3 Philips Semiconductors Power amplifier with load detection and auto BTL/SE selection QUICK REFERENCE DATA SYMBOL PARAMETER operating supply voltage total quiescent current q(tot) standby supply current voltage gain Bridge-tied load application output power total harmonic distortion DC output offset voltage...
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Page 4: Block Diagram
Philips Semiconductors Power amplifier with load detection and auto BTL/SE selection BLOCK DIAGRAM handbook, full pagewidth TDA8586Q ACREF V Pn 2001 Jul 23 V P1 30 k BUFFER INTERFACE PGND2 PGND1 Fig.1 Block diagram SOT243-1. Preliminary specification V P2 OUT1... - Page 5 Philips Semiconductors Power amplifier with load detection and auto BTL/SE selection handbook, full pagewidth TDA8586TH n.c. ACREF V Pn Fig.2 Block diagram SOT418-2 (HSOP20 heatsink up). 2001 Jul 23 V P1 30 k BUFFER INTERFACE DDDSEL OVERRULE PGND2 Preliminary specification...
- Page 6 Philips Semiconductors Power amplifier with load detection and auto BTL/SE selection PINNING SYMBOL TDA8586Q n.c. ACREF DIAG OVERRULE DDDSEL OUT4 HVP2 OUT3 PGND2 PGND1 OUT1 HVP1 OUT2 2001 Jul 23 TDA8586TH Preliminary specification DESCRIPTION not connected non-inverting input 1 inverting input 2...
- Page 7 Philips Semiconductors Power amplifier with load detection and auto BTL/SE selection handbook, halfpage OUT1 V P1 HVP1 OUT2 TDA8586Q PGND1 PGND2 ACREF DIAG OUT4 HVP2 V P2 OUT3 MGR025 Fig.3 Pin configuration (SOT243-1). 2001 Jul 23 handbook, halfpage OUT2 HVP1...
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Page 8: Functional Description
Power amplifier with load detection and auto BTL/SE selection FUNCTIONAL DESCRIPTION The TDA8586 is a multi-purpose power amplifier with four amplifiers and 2 buffer stages, which can be connected in the following configurations with high output power and low distortion: Dual Bridge-Tied Load (BTL) amplifiers Quad Single-Ended (SE) amplifiers. - Page 9 Philips Semiconductors Power amplifier with load detection and auto BTL/SE selection handbook, full pagewidth state standby condition diagnostic information 10 V diagnostic overrule mode select amplifier 0.5V P output 0.5V P buffer/amplifier output 2001 Jul 23 mute mute load detect...
- Page 10 Philips Semiconductors Power amplifier with load detection and auto BTL/SE selection LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134). SYMBOL PARAMETER supply voltage voltage on diagnostic pin DIAG non-repetitive peak output current repetitive peak output current...
- Page 11 Philips Semiconductors Power amplifier with load detection and auto BTL/SE selection CHARACTERISTICS = 14.4 V; T = 25 C; f = 1 kHz; R SYMBOL PARAMETER Supplies operating supply voltage total quiescent current q(tot) standby current DC output voltage low supply voltage mute...
- Page 12 Philips Semiconductors Power amplifier with load detection and auto BTL/SE selection SYMBOL PARAMETER voltage gain channel unbalance channel separation DC output offset voltage noise output voltage on n(o) noise output voltage mute n(o)(mute) output voltage mute o(mute) SVRR supply voltage ripple rejection: R input impedance Quad SE application (see Fig.8)
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Page 13: Application Information
Philips Semiconductors Power amplifier with load detection and auto BTL/SE selection APPLICATION INFORMATION handbook, full pagewidth 220 nF IN1 5 V INL front 220 nF IN2 6 220 nF IN3 7 V INR front ACREF 47 F (10 V) 220 nF... - Page 14 Philips Semiconductors Power amplifier with load detection and auto BTL/SE selection handbook, full pagewidth 220 nF IN1 5 V INL front 220 nF IN2 6 V INL rear 220 nF IN3 7 V INR front ACREF 11 47 F (10 V)
- Page 15 Philips Semiconductors Power amplifier with load detection and auto BTL/SE selection handbook, full pagewidth 220 nF IN1 2 V INL front n.c. 1 220 nF IN2 3 220 nF IN3 4 V INR front ACREF 6 47 F (10 V)
- Page 16 Philips Semiconductors Power amplifier with load detection and auto BTL/SE selection handbook, full pagewidth 220 nF IN1 2 V INL front n.c. 1 220 nF IN2 3 V INL rear 220 nF IN3 4 V INR front ACREF 6 47 F...
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Page 17: Equivalent Circuit
Philips Semiconductors Power amplifier with load detection and auto BTL/SE selection INTERNAL PIN CONFIGURATION NAME TDA8586TH 2, 3, 4, 5 and 6 inputs 11, 12, 14, 17, outputs 19 and 20 mode select 2001 Jul 23 EQUIVALENT CIRCUIT handbook, halfpage handbook, halfpage 0.5 V P... -
Page 18: Package Outlines
Philips Semiconductors Power amplifier with load detection and auto BTL/SE selection PACKAGE OUTLINES DBS17P: plastic DIL-bent-SIL power package; 17 leads (lead length 12 mm) DIMENSIONS (mm are the original dimensions) UNIT 17.0 0.75 0.48 24.0 15.5 0.60 0.38 23.6 Note 1. - Page 19 Philips Semiconductors Power amplifier with load detection and auto BTL/SE selection HSOP20: plastic, heatsink small outline package; 20 leads; low stand-off height pin 1 index DIMENSIONS (mm are the original dimensions) UNIT max. 0.12 0.53 0.35 0.02 0.40 Notes 1. Limits per individual lead.
- Page 20 Philips Semiconductors Power amplifier with load detection and auto BTL/SE selection SOLDERING Introduction This text gives a very brief insight to a complex technology. A more in-depth account of soldering ICs can be found in our “Data Handbook IC26; Integrated Circuit Packages”...
- Page 21 Philips Semiconductors Power amplifier with load detection and auto BTL/SE selection Suitability of IC packages for wave, reflow and dipping soldering methods MOUNTING Through-hole mount DBS, DIP, HDIP, SDIP, SIL Surface mount BGA, HBGA, LFBGA, SQFP, TFBGA HBCC, HLQFP, HSQFP, HSOP, HTQFP,...
- Page 22 1. Please consult the most recently issued data sheet before initiating or completing a design. 2. The product status of the device(s) described in this data sheet may have changed since this data sheet was published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com. DEFINITIONS...
- Page 23 Philips Semiconductors Power amplifier with load detection and auto BTL/SE selection 2001 Jul 23 NOTES Preliminary specification TDA8586...
- Page 24 Switzerland: Allmendstrasse 140, CH-8027 ZÜRICH, Tel. +41 1 488 2741 Fax. +41 1 488 3263 Taiwan: Philips Semiconductors, 5F, No. 96, Chien Kuo N. Rd., Sec. 1, TAIPEI, Taiwan Tel. +886 2 2134 2451, Fax. +886 2 2134 2874 Thailand: PHILIPS ELECTRONICS (THAILAND) Ltd., 60/14 MOO 11, Bangna Trad Road KM.