 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
TDA8551 Datasheet(PDF) 6 Page - NXP Semiconductors |
|
||||||||||||||||||||||||||||||
TDA8551 Datasheet(HTML) 6 Page - NXP Semiconductors |
|
|
6 / 20 page  1998 Feb 23 6 Philips Semiconductors Product specification 1 W BTL audio amplifier with digital volume control TDA8551 CHARACTERISTICS VP =5V; Tamb =25 °C; RL =8 Ω; VMODE = 0 V; total gain setting at +7 dB (unless otherwise specified); measured in test circuit of Fig.4. SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT DC characteristics VP supply voltage 2.7 5 5.5 V Iq quiescent current RL = ∞; note 1 − 610 mA Istb standby current VMODE =VP −− 10 µA VO DC output voltage note 2 − 2.5 − V V OUT+ − VOUT − differential output offset −− 50 mV Mode select pin VMODE input voltage standby mode VP − 0.5 − VP V mute mode 1 − VP − 1.4 V operating mode 0 − 0.5 V IMODE input current 0 < VMODE <VP −− 100 nA α mute attenuation note 3 80 90 − dB Volume control trep pulse repetition time 100 −− ns Vth(UP) UP/DOWN pin up threshold level 4.2 − VP V Vfloat(max) UP/DOWN pin floating high level −− 3.4 V Vfloat(min) UP/DOWN pin floating low level 1.0 −− V Vth(DOWN) UP/DOWN pin down threshold level 0 − 0.6 V IUP/DOWN input current UP/DOWN pin 0 < VUP/DOWN <VP −− 200 µA Gv(max) maximum voltage gain (including power amplifier) 19 20 21 dB Gv(min) minimum voltage gain (including power amplifier) −62 −60 −58 dB nvol number of volume steps − 64 − ∆G v voltage gain variation per step − 1.25 − dB Zi input impedance 14 20 − k Ω Vi(rms)(max) maximum input voltage (RMS value) −− 2.0 V AC characteristics (f = 1 kHz) Po output power THD = 10% 1 1.4 − W THD = 0.5% 0.6 1.0 − W THD total harmonic distortion Po = 0.5 W; note 4 − 0.15 0.5 % Vn(o) noise output voltage note 5 − 60 100 µV SVRR supply voltage ripple rejection note 6 48 53 − dB Vi(IN)(max) maximum input voltage on pin IN THD = 1%; Gv = −50 dB to 0 dB −− 2.0 V |
Similar Part No. - TDA8551 |
|
Similar Description - TDA8551 |
|
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
