Datenblatt-Suchmaschine für elektronische Bauteile |
|
TEA2025AHG-D16-T Datenblatt(PDF) 5 Page - Unisonic Technologies |
|
TEA2025AHG-D16-T Datenblatt(HTML) 5 Page - Unisonic Technologies |
5 / 7 page TEA2025AH Preliminary LINEAR INTEGRATED CIRCUIT UNISONICTECHNOLOGIESCO.,LTD 5 of 7 www.unisonic.com.tw QW-R107-070.a APPLICATION INFORMATION (Cont.) Figure 2 Output Capacitors The low cut off frequency due to output capacitor depending on the load is given by: with COUT 470uF and RL = 4 ohm it means FL = 80Hz. Pop Noise (Figure 3) Most amplifiers similar to UTC TEA2025AH need external resistors between DC outputs and ground in order to optimize the pop on/off performance and crossover distortion. OUT 800 Figure 3 The UTC TEA2025AH solution allows to save components because of such resistors (800 ohm) are included into the chip. Stability A good layout is recommended in order to avoid oscillations. Generally the designer must pay attention on the following points: - Short wires of components and short connections. - No ground loops. - Bypass of supply voltage with capacitors as nearest as possible to the supply I. C. pin. The low value (poliester) capacitors must have good temperature and frequency characteristics. - No sockets. The heatsink can have a smaller factor of safety compared with that of a conventional circuit. There is no device damage in the case of excessive junction temperature: all that happens is that PO (and therefore Ptot) and Id are reduced. |
Ähnliche Teilenummer - TEA2025AHG-D16-T |
|
Ähnliche Beschreibung - TEA2025AHG-D16-T |
|
|
Link URL |
Privatsphäre und Datenschutz |
ALLDATASHEETDE.COM |
War ALLDATASHEET hilfreich? [ DONATE ] |
Über Alldatasheet | Werbung | Kontakt | Privatsphäre und Datenschutz | Linktausch | Hersteller 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 |