Features · Requires very few external components · Thermally protected · High output power · Reverse polarity safe · Fixed gain · Capability to handle high energy on outputs (VP = 0 V) · Good ripple rejection · No switch-on/switch-off plop · Mute/stand-by switch · Protected against electrostatic discharge · Load dump protection · Compatible with TDA1517 (except gain). · AC and DC short-circuit-safe to ground and VP QUICK REFERENCE DATA PARAMETER CONDITIONS SYMBOL MIN. TYP. MAX. UNIT Supply volta

With a supply voltage (VP) of 14,4 V, an output power of 24 W can be delivered into a 4 W Bridge Tied Load (BTL), or when used as a stereo amplifier, 2 . 12 W into 2 W or 2 . 7 W into 4 W. Features · Flexibility - stereo as well as mono BTL · High output power · Low offset voltage at the output (important for BTL) · Large useable gain variation · Load dump protection · Good ripple rejection · A.C. short-circuit-safe to ground · Thermal protection · Low number, small sized external components · L

General description The TDA8566 is an integrated class-B output amplifier which is available in several packages. TDA8566TH is contained in a 20-lead small outline plastic package. The TDA8566TH1 is a 24-lead small outline plastic package which is pin compatible with the I2C-bus controlled amplifier TDA1566TH for one board layout. TDA8566Q is a 17-pin DIL-bent-SIL package. The device contains 2 amplifiers in a Bridge-Tied Load (BTL) configuration. The output power is 2 . 25 W in a 4 W load or 2

2 APPLICATIONS · Television sets · Home-sound sets · Multimedia systems · All mains fed audio systems. 4 QUICK REFERENCE DATA 3 GENERAL DESCRIPTION The TDA8928J is a switching power stage for a high efficiency class-D audio power amplifier system. With this power stage a compact 2 . 10 W self oscillating digital amplifier system can be built, operating with high efficiency and very low dissipation. No heatsink is required. The system operates over a wide supply voltage range from ±7.5 V up to ±3

40 W BTL quad car radio power TDA8571J amplifier FEATURES • Requires very few external components • High output power • Low output offset voltage • Fixed gain • Diagnostic facility (distortion, short-circuit and temperature pre-warning) • Good ripple rejection • Mode select switch (operating, mute and standby) • Load dump protection • Short-circuit safe to ground and to VP and across the load • Low power dissipation in any short-circuit condition • Thermally protected • Reverse polarity safe • E

Fig.8 IP as a function of VP. 0 300 200 100 0 4 VP (V) IP (mA) 208 12 16 MGD921 MGD922 60 Po (W) 40 20 0 (1) (2) (3) 8 1012141618 VP (V) (1) (2) (3) EIAJ. 10%. 0.5%. Fig.9 Po as a function of VP. Fig.10 THD + N as a function of Po. 10 1 Po (W) 10-1 10-2 MGD923 10 102 103 104 105 THD+N (%) 1 kHz f = 10 kHz 100 Hz Fig.11 THD + N as a function of frequency. 10 1 f (Hz) 10-1 10-2 MGD924 10 102 103 104 105 THD+N (%) 10 W 1 W 1998 Sep 23 11 Philips Semiconductors Product specification Philips Semicond

25 W high efficiency car radio power TDA1563Q amplifier FEATURES • Low dissipation due to switching from Single-Ended (SE) to Bridge-Tied Load (BTL) mode • Differential inputs with high Common Mode Rejection Ratio (CMRR) • Mute/standby/operating (mode select pin) • Zero crossing mute circuit • Load dump protection circuit • Short-circuit safe to ground, to supply voltage and across load • Loudspeaker protection circuit • Device switches to SE operation at excessive junction temperatures • Therma

Introduction With the active subwoofer, you can enjoy highquality sound performance with powerful bass and beats. What’s in the box Check and identify the contents of your package: i j k a Main unit b Mounting plates x 2 c Power cable d Power control cable e Battery (+) cable f Speaker wire English EN Overview of the main unit abcefgd a PHASE • Adjust the phase of subwoofer signal. b FREQUENCY • Set LPF (low-pass-filter) frequency from 80Hz to 120Hz. c VOLUME • Adjust volume from 0 to maximum le

усилителем) к разъемам для динамиков на устройстве. Это можетБлагодаря этому усилителю вы можете наслаждаться высоким • Внешний дистанционный контроллер управления громкостью. Alternate noise is heard. повредить активные динамики. качеством звука с мощными басами. Вариант 1. Подключение 1 динамика в монорежиме в “мостовой” Настройка уровня входного напряжения j POWER (GND/REM/+12V) • В целях повышения безопасности управления автомобилем • The power connecting wires are installed too close to the

• Запрещается подключать любые активные динамики (со встроенным усилителем) к разъемам для динамиков на устройстве. Это может повредить активные динамики. • В целях повышения безопасности управления автомобилем необходимо устанавливать комфортный уровень громкости. • Во избежание короткого замыкания, не подвергайте устройство, пульт ДУ или батарейки воздействию дожд я или влаги. • Не размещайте устройство под прямыми солнечными лучами, рядом с источниками открытого пламени или тепла. • Дл я очис