Datenblatt-Suchmaschine für elektronische Bauteile |
|
TDA7342 Datenblatt(PDF) 8 Page - STMicroelectronics |
|
TDA7342 Datenblatt(HTML) 8 Page - STMicroelectronics |
8 / 20 page Electrical specifications TDA7342 8/20 VTH Zero crossing threshold (1) WIN = 11 20 mV WIN = 10 40 mV WIN = 01 80 mV WIN = 00 160 mV AMUTE Mute attenuation 80 100 dB VDC DC Step 0dB to Mute 0 3 mV Soft mute AMUTE Mute attenuation 45 60 dB TDON ON Delay time CCSM = 22nF; 0 to -20dB; I = IMAX 0.7 1 1.7 ms CCSM = 22nF; 0 to -20dB; I = IMIN 20 35 55 ms TDOFF OFF current VCSM= 0V; I = IMAX 25 50 75 μA VCSM= 0V; I = IMIN 1 μA VTHSM Soft mute threshold 1.5 2.5 3.5 V RINT Pull-up resistor (pin 21) (2) 35 50 65 K Ω VSMH (pin 21) Level high 3.5 V VSML (pin 21) Level low Soft mute active 1 V Bass control BBOOST Max bass boost 15 18 20 dB BCUT Max bass cut -8.5 -10 -11.5 dB Astep Step Resolution 1 2 3 dB Rg Internal Feedback Resistance 45 65 85 K Ω Treble control CRANGE Control Range ±13 ±14 ±15 dB Astep Step Resolution 1 2 3 dB Speaker attenuators CRANGE Control range 35 37.5 40 dB Astep Step resolution 0.5 1.25 2.00 dB AMUTE Output mute attenuation Data word = XXX11111 80 100 dB EA Attenuation set error 1.25 dB VDC DC Steps Adjacent attenuation steps 0 3 mV Table 4. Electrical characteristics (continued) (VS = 9V; RL = 10KΩ; Rg = 50Ω; Tamb = 25°C; all gains = 0dB; f = 1KHz. Refer to the test circuit, unless otherwise specified.) Symbol Parameter Test condition Min. Typ. Max. Unit |
Ähnliche Teilenummer - TDA7342 |
|
Ähnliche Beschreibung - TDA7342 |
|
|
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 |