Electronic Components Datasheet Search |
|
TDA7344 Datasheet(PDF) 6 Page - STMicroelectronics |
|
TDA7344 Datasheet(HTML) 6 Page - STMicroelectronics |
6 / 20 page ELECTRICAL CHARACTERISTICS (continued) Symbol Parameter Test Condition Min. Typ. Max. Unit SPEAKER ATTENUATORS Crange Control Range 35 37.5 40 dB SSTEP Step Resolution 0.5 1.25 1.75 dB EA Attenuation set error -1.5 1.5 dB AMUTE Output Mute Attenuation 80 90 dB VDC DC Steps adjacent att. steps from 0 to mute 0 1 mV mV SPEAKER ATTENUATORS AUX Crange Control Range 70 75 dB SSTEP Step Resolution Av = 0 to -40dB 0.5 1.25 1.75 dB EA Attenuation set error Av = 0 to 20dB -1.5 0 1.5 dB Av = -20 to -60dB -3 0 2 dB VDC DC Steps adjacent att. steps -3 0 3 mV AMUTE Output Mute Attenuation 80 90 dB AUDIO OUTPUTS VOCL Clipping Level d = 0.3% 2 2.5 Vrms ROUT Output resistance 100 200 300 Ω VOUT DC Voltage Level 4.2 4.5 4.8 V GENERAL NO(OFF) Output Noise (OFF) BW = 20Hz to 20KHz Output R and L Output AUX R and L 8 15 15 30 µVrms µVrms NO(MOV) Output Noise (Movie) Mode =Movie , BW = 20Hz to 20KHz Rout and Lout measurement 30 µVrms NO(MUS) Output Noise (Music) Mode = Music , BW = 20Hz to 20KHz, Rout and Lout measurement 30 µVrms NO(MON) Output Noise (Simulated) Mode = Simulated, BW = 20Hz to 20KHz Rout and Lout measurement 30 µVrms d Distorsion Av = 0 ; Vin = 1Vrms 0.02 0.1 % SC Channel Separation 60 70 dB BUS INPUTS VIL Input Low Voltage 1V VIH Input High Voltage 3 V IIN Input Current -5 +5 µA VO Output Voltage SDA Acknowledge IO = 1.6mA 0.4 0.8 V Note: (1) Bass and Treble response: The center frequency and the resonance quality can be choosen by the external circuitry. A standard first order bass response can be realized by a standard feedback network. (2) The peack voltage of the two input signals must be less then VS 2 : (Lin + Rin) peak • AVin < VS 2 TDA7344 6/20 |
Similar Part No. - TDA7344 |
|
Similar Description - TDA7344 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | 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 |
Family Site : ic2ic.com |
icmetro.com |