 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
TDA1564 датащи(PDF) 2 Page - NXP Semiconductors |
|
|
|||||||||||||||||||||||||||||
TDA1564 датащи(HTML) 2 Page - NXP Semiconductors |
|
|
2 / 30 page  2004 Jan 27 2 Philips Semiconductors Preliminary specification High efficiency 2 × 25 W/4 Ω stereo car radio power amplifier TDA1564 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) • Load dump protection circuit • Short-circuit safe to ground, to supply voltage and across load • Loudspeaker protection circuit • Offset detection for each channel • Device switches to single-ended operation at excessive junction temperatures • Thermal protection at high junction temperature (170°C) • Clip detection at THD = 2.5 % • Diagnostic information (clip/protection/prewarning/offset). GENERAL DESCRIPTION The TDA1564 is a monolithic power amplifier in a 17-lead single-in-line (SIL) plastic power package. It contains two identical 25 W amplifiers. The dissipation is minimized by switching from SE to BTL mode, only when a higher output voltage swing is needed. The device is primarily developed for car radio applications. QUICK REFERENCE DATA ORDERING INFORMATION SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT VP supply voltage DC biased 6.0 14.4 18 V non-operating −− 30 V load dump −− 45 V IORM repetitive peak output current −− 4A Iq(tot) total quiescent current RL = ∞− 95 150 mA Istb standby current − 150 µA Zi input impedance 90 120 150 k Ω Po output power RL =4 Ω; EIAJ − 38 − W RL =4 Ω; THD = 10 % 23 25 − W RL =4 Ω; THD = 2.5 % 18 20 − W Gv voltage gain Po = 1 W 252627dB CMRR common mode rejection ratio f = 1 kHz; Rs =0 Ω− 80 − dB SVRR supply voltage ripple rejection f = 1 kHz; Rs =0 Ω 45 65 − dB ∆VO DC output offset voltage −− 100 mV αcs channel separation Rs =0 Ω; Po = 15 W 40 70 − dB ∆Gv channel unbalance −− 1dB TYPE NUMBER PACKAGE NAME DESCRIPTION VERSION TDA1564TH HSOP20 plastic, heatsink small outline package; 20 leads; low stand-off height SOT418-3 TDA1564J DBS17P plastic DIL-bent-SIL power package; 17 leads (lead length 12 mm) SOT243-1 |
|
ссылки URL |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | Ссылка на техническое описание | обмен ссыками | поиск по производителю All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
