Product Information

TDA7440D013TR

TDA7440D013TR electronic component of STMicroelectronics

Datasheet
STMicroelectronics Audio DSPs
Manufacturer: STMicroelectronics
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

3: USD 3.7414 ea
Line Total: USD 11.22

970 - Global Stock
Ships to you between
Fri. 17 May to Thu. 23 May
MOQ: 3  Multiples: 1
Pack Size: 1

 More Buying Options & Price Grid(s)

Availability Price Quantity
970 - WHS 1


Ships to you between Fri. 17 May to Thu. 23 May

MOQ : 1
Multiples : 1

Stock Image

TDA7440D013TR
STMicroelectronics

1 : USD 3.7414
10 : USD 3.5802
25 : USD 3.5048
100 : USD 3.4294
250 : USD 3.3607
500 : USD 3.3607
1000 : USD 3.3607

91 - WHS 2


Ships to you between
Fri. 24 May to Wed. 29 May

MOQ : 1
Multiples : 1

Stock Image

TDA7440D013TR
STMicroelectronics

1 : USD 6.7125
10 : USD 6.4244
30 : USD 5.9492
100 : USD 5.8002

970 - WHS 3


Ships to you between Fri. 17 May to Thu. 23 May

MOQ : 3
Multiples : 1

Stock Image

TDA7440D013TR
STMicroelectronics

3 : USD 3.7414
10 : USD 3.5802
25 : USD 3.5048
100 : USD 3.4294
250 : USD 3.3607

Read More Specifications

     
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Series
Product
Operating Supply Voltage
Operating Supply Current
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package / Case
Packaging
Brand
Factory Pack Quantity :
Type
Interface Type
Number Of Channels
Cnhts
Hts Code
Mxhts
Product Type
Subcategory
Supply Voltage - Max
Supply Voltage - Min
Taric
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Additional Infomation About Product

TDA7440 TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR 1 FEATURES Figure 1. Package INPUT MULTIPLEXER 4 STEREO INPUTS SELECTABLE INPUT GAIN FOR OPTIMAL ADAPTATION TO DIFFERENT SOURCES SO-28 ONE STEREO OUTPUT TREBLE AND BASS CONTROL IN 2.0dB Table 1. Order Codes STEPS Order code Package VOLUME CONTROL IN 1.0dB STEPS TDA7440D SO-28 TWO SPEAKER ATTENUATORS: TDA7440D013TR Tape & Reel TWO INDEPENDENT SPEAKER CONTROL IN 1.0dB STEPS FOR BALANCE FACILITY INDEPENDENT MUTE FUNCTION Selectable input gain is provided. Control of all the ALL FUNCTION ARE PROGRAMMABLE VIA functions is accomplished by serial bus. SERIAL BUS The AC signal setting is obtained by resistor net- works and switches combined with operational 2 DESCRIPTION amplifiers. The TDA7440D is a volume tone (bass and treble) Thanks to the used BIPOLAR/CMOS Technology, balance (Left/Right) processor for quality audio Low Distortion, Low Noise and DC stepping are applications in Hi-Fi systems. obtained Figure 2. Block Diagram MUXOUTL INL TREBLE(L) BIN(L) BOUT(L) 4 8 9 18 14 15 L-IN1 100K R B 5 L-IN2 100K 27 SPKR ATT 6 G VOLUME TREBLE BASS LOUT LEFT L-IN3 100K 7 L-IN4 100K 21 0/30dB SCL 2 I CBUS DECODER + LATCHES 22 2dB STEP 3 SDA R-IN1 20 DIG GND 100K 2 R-IN2 100K 26 SPKR ATT G VOLUME TREBLE BASS ROUT RIGHT 1 R-IN3 V REF 100K 24 28 V S R-IN4 SUPPLY 25 INPUT MULTIPLEXER AGND R B 100K + GAIN 10 11 19 12 13 23 D98AU883 MUXOUTR INR TREBLE(R) BIN(R) BOUT(R) CREF REV. 4 April 2010 1/17TDA7440 Figure 3. Pin Connection (Top view) R IN3 1 28 R IN4 R IN2 2 27 LOUT R IN1 3 26 ROUT L IN1 4 25 AGND L IN2 5 24 V S L IN3 6 23 CREF L IN4 7 22 SDA MUXOUTL 8 21 SCL IN(L) 9 20 DIG-GND MUXOUT(R) 10 19 TREBLE(R) IN(R) 11 18 TREBLE(L) BIN(R) 12 17 N.C. BOUT(R) 13 16 N.C. BIN(L) 14 15 BOUT(L) D98AU884 Table 2. Absolute Maximum Ratings Symbol Parameter Value Unit V Operating Supply Voltage 10.5 V S T Operating Ambient Temperature 0 to 70 C amb T Storage Temperature Range -55 to 150 C stg Table 3. Thermal Data Symbol Parameter Value Unit R Thermal Resistance Junction-pins 85 C/W th j-pin Table 4. Quick Reference Data Symbol Parameter Min. Typ. Max. Unit V Supply Voltage 6 9 10.2 V S V Max. input signal handling 2 Vrms CL THD Total Harmonic Distortion V = 1Vrms f = 1KHz 0.01 0.1 % S/N Signal to Noise Ratio V = 1Vrms (mode = OFF) 106 dB out S Channel Separation f = 1KHz 90 dB C Input Gain in (2dB step) 0 30 dB Volume Control (1dB step) -47 0 dB Treble Control (2dB step) -14 +14 dB Bass Control (2dB step) -14 +14 dB Balance Control 1dB step -79 0 dB Mute Attenuation 100 dB 2/17

HS Compliance

Tariff Desc

8542.39.23 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products Free

Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits

Stmicroelectronics may also be referenced as

C-Max
C-Max (VA)
SG3
ST
ST MICROELECTRONICS
ST2
ST7
STM
STMICRELECTRONICS
STN

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