TDA7313NDTR ,DIGITAL CONTROLLED STEREO AUDIO PROCESSORWITH LOUDNESSELECTRICAL CHARACTERISTICS (refer to the test circuit Tamb = 25°C, VS = 9V, RL = 10K ,RG = 600Ω, a ..
TDA7314 ,DIGITAL CONTROLLED AUDIO PROCESSOR WITH LOUDNESSELECTRICAL CHARACTERISTICS (refer to the test circuit Tamb = 25°C, VS = 9V, RL = 10K , RG =Ω600 , ..
TDA7315 ,DIGITAL CONTROLLED AUDIO PROCESSOR WITH LOUDNESSTDA7315®DIGITAL CONTROLLED AUDIO PROCESSOR1 STEREO INPUTLOUDNESS FUNCTIONVOLUME CONTROL IN 1.25dB S ..
TDA7315D ,DIGITAL CONTROLLED AUDIO PROCESSOR WITH LOUDNESSTDA7315®DIGITAL CONTROLLED AUDIO PROCESSOR1 STEREO INPUTLOUDNESS FUNCTIONVOLUME CONTROL IN 1.25dB S ..
TDA7315D013TR ,DIGITAL CONTROLLED AUDIO PROCESSOR WITH LOUDNESSELECTRICAL CHARACTERISTICS (refer to the test circuit T = 25°C, V = 9V, R = 10KΩ, R =amb S L G600Ω, ..
TDA7316D ,FOUR BANDS DIGITAL CONTROLLED GRAPHIC EQUALIZERELECTRICAL CHARACTERISTICS (continued)Symbol Parameter Test Condition Min. Typ. Max. UnitINPUTR Inp ..
THD200FI ,HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTORABSOLUTE MAXIMUM RATINGSSymbol Parameter Value UnitV Collector-Base Voltage (I = 0) 1500 VCBO EV Co ..
THD215HI ,HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTORABSOLUTE MAXIMUM RATINGSSymbol Parameter Value UnitVCBO Collector-Base Voltage (IE = 0) 1500 VV Col ..
THD218DHI ,HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTORABSOLUTE MAXIMUM RATINGSSymbol Parameter Value UnitV Collector-Base Voltage (I = 0) 1500 VCBO EV Co ..
THD277HI ,HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTORABSOLUTE MAXIMUM RATINGSSymbol Parameter Value UnitV Collector-Base Voltage (I = 0) 1500 VCBO EVCEO ..
THDT58S ,TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTIONABSOLUTE MAXIMUM RATINGS (T = 25°C)ambSymbol Parameter THDT58S1 THDT58S UnitI Peak pulse current (s ..
THDT6511DRL ,TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTIONFEATURESn DUAL ASYMETRICAL TRANSIENT SUPPRESSORn PEAK PULSE CURRENT : I = 40A, 10/100μsPPn HOLDING ..
TDA7313NDTR
DIGITAL CONTROLLED STEREO AUDIO PROCESSORWITH LOUDNESS
TDA7313NDIGITAL CONTROLLED STEREO AUDIO PROCESSOR
WITH LOUDNESS
INPUT MULTIPLEXER:
- 3 STEREO INPUTS
- SELECTABLE INPUT GAIN FOR OPTIMAL ADAPTION TO DIFFERENT SOURCES
LOUDNESS FUNCTION
VOLUME CONTROL IN 1.25dB STEPS
TREBLE AND BASS CONTROL
FOUR SPEAKER ATTENUATORS:
- 4 INDEPENDENT SPEAKERS CONTROL
IN 1.25dB STEPS FOR BALANCE AND
FADER FACILITIES
- INDEPENDENT MUTE FUNCTION
ALL FUNCTIONS PROGRAMMABLE VIA SE-
RIAL I2 C BUS
DESCRIPTIONThe TDA7313N is a volume, tone (bass and treble)
balance (Left/Right) and fader (front/rear) processor
for quality audio applications in car radio and Hi-Fi
systems.
Selectable input gain and external loudness function
are provided. Control is accomplished by serial2 C bus microprocessor interface.
The AC signal setting is obtained by resistor networks
and switches combined with operational amplifiers.
Thanks to the used BIPOLAR/CMOS Tecnology,
Low Distortion, Low Noise and Low DC stepping are
obtained.
PIN CONNECTION (Top view)
THERMAL DATA
QUICK REFERENCE DATA
ABSOLUTE MAXIMUM RATINGS
TEST CIRCUIT
TDA7313N2/14
BLOCK DIAGRAM
TDA7313N3/14
ELECTRICAL CHARACTERISTICS (refer to the test circuit Tamb = 25°C, VS = 9V, RL = 10KΩ,RG = 600Ω, all controls flat (G = 0), f = 1KHz unless otherwise specified)
SUPPLY
INPUT SELECTORS
VOLUME CONTROL
SPEAKER ATTENUATORS
BASS CONTROL (1)
TREBLE CONTROL (1)
TDA7313N4/14
ELECTRICAL CHARACTERISTICS (continued)AUDIO OUTPUTS
GENERAL
BUS INPUTS
Notes:(1) Bass and Treble response see attached diagram (fig.16). The center frequency and quality of the resonance behaviour can be choosen by
the external circuitry. A standard first order bass response can be realized by a standard feedback network
(2) The selected input is grounded thru the 2.2μF capacitor.
Figure 2: Loudness vs. Frequency (CLOUD =100nF) vs. Volume Attenuation
Figure 1: Loudness vs. Volume Attenuation
TDA7313N5/14
