전자부품 데이터시트 검색엔진 |
|
TDA8542TS 데이터시트(PDF) 5 Page - NXP Semiconductors |
|
TDA8542TS 데이터시트(HTML) 5 Page - NXP Semiconductors |
5 / 20 page 1998 Mar 25 5 Philips Semiconductors Product specification 2 × 0.7 W BTL audio amplifier TDA8542TS Headphone connection A headphone can be connected to the amplifier using two coupling capacitors for each channel. The common GND pin of the headphone is connected to the ground of the amplifier (see Fig.13). In this case the BTL/SE pin must be either at a logic HIGH level or not connected at all. The two coupling capacitors can be omitted if it is allowed to connect the common GND pin of the headphone jack not to ground, but to a voltage level of 1 ⁄2VCC. See Fig.4 for the application diagram. In this case the BTL/SE pin must be either at a logic LOW level or connected to ground. If the BTL/SE pin is at a LOW level, the power amplifier for the positive loudspeaker terminal is always in mute condition. LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). QUALITY SPECIFICATION In accordance with “SNW-FQ-611-E”. THERMAL CHARACTERISTICS Note 1. See Section “Thermal design considerations”. Table 1 Maximum ambient temperature at different conditions Note 1. See Section “Thermal design considerations”. SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT VCC supply voltage operating −0.3 +18 V VI input voltage −0.3 VCC + 0.3 V IORM repetitive peak output current − 1A Tstg storage temperature non-operating −55 +150 °C Tamb operating ambient temperature −40 +85 °C Vsc AC and DC short-circuit safe voltage − 10 V Ptot total power dissipation − 1.12 W SYMBOL PARAMETER CONDITIONS VALUE UNIT Rth(j-a) thermal resistance from junction to ambient in free air 110(1) K/W VCC (V) RL ( Ω) Po (W) CONTINUOUS SINE WAVE DRIVEN Pmax (W) Tamb(max) ( °C) 3.3 4 2 × 0.65 1.12 27(1) 3.3 8 2 × 0.55 0.60 84 58 2 × 1.2 1.33 −(1) 516 2 × 0.70 0.80 62 |
유사한 부품 번호 - TDA8542TS |
|
유사한 설명 - TDA8542TS |
|
|
링크 URL |
개인정보취급방침 |
ALLDATASHEET.CO.KR |
ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크교환 | 제조사별 검색 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 |