tda2030al-tb5-t ETC-unknow, tda2030al-tb5-t Datasheet

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tda2030al-tb5-t

Manufacturer Part Number
tda2030al-tb5-t
Description
18w Hi-fi Audio Power Amplifier And 35w Driver
Manufacturer
ETC-unknow
Datasheet

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Part Number:
TDA2030AL-TB5-T
Manufacturer:
UTC进口
Quantity:
20 000
TDA2030A
18W HI-FI AUDIO AMPLIFIER
AND 35W DRIVER
low frequency class AB amplifier.
applications without regulated supply and for 35W driver circuits
using low-cost complementary pairs.
very low harmonic and cross-over distortion.
system comprising and arrangement for automatically limiting
the dissipated power so as to keep the working point of the
output transistors within their safe operating area. A
conventional thermal shut-down system is also included.
www.unisonic.com.tw
Copyright © 2007 Unisonic Technologies Co., Ltd
The UTC TDA2030A is a monolithic IC intended for use as
With Vs=max=44V it is particularly suited for more reliable
The UTC TDA2030A provides high output current and has
Further the device incorporates a short circuit protection
PIN NO.
TDA2030AL-TA5-T
TDA2030A-TA5-T
TDA2030A-TB5-T
ORDERING INFORMATION
PIN CONFIGURATION
DESCRIPTION
1
2
3
4
5
Normal
Non inverting input
Inverting input
-V
Output
+V
Ordering Number
S
UNISONIC TECHNOLOGIES CO., LTD
S
PIN NAME
TDA2030AL-TA5-T
TDA2030AL-TB5-T
Lead Free Plating
(1)Packing Type
(2)Package Type
(3)Lead Plating
TO-220-5
TO-220B
Package
(1) T: Tube
(2) TA5: TO-220-5, TB5: TO-220B
(3) L: Lead Free Plating, Blank: Pb/Sn
Packing
Tube
Tube
*Pb-free plating product number: TDA2030AL
LINEAR INTEGRATED CIRCUIT
QW-R107-005,C
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tda2030al-tb5-t Summary of contents

Page 1

... A conventional thermal shut-down system is also included. ORDERING INFORMATION Ordering Number Normal Lead Free Plating TDA2030A-TA5-T TDA2030AL-TA5-T TDA2030A-TB5-T TDA2030AL-TB5-T TDA2030AL-TA5-T (1)Packing Type (2)Package Type (3)Lead Plating PIN CONFIGURATION PIN NO. PIN NAME 1 Non inverting input ...

Page 2

TDA2030A ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Input Voltage Differential Input Voltage Peak Output Current(internally limited) Total Power Dissipation at Tc=90°C Junction Temperature Storage Temperature Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. ...

Page 3

TDA2030A APPLICATION CIRCUIT UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw LINEAR INTEGRATED CIRCUIT QW-R107-005 ...

Page 4

TDA2030A TEST CIRCUIT 22k R3 680 SINGLE SUPPLY AMPLIFIER 100k V 2 100k R C UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw + 220 F 100nF 1 5 ...

Page 5

TDA2030A TYPICAL CHARACTERISTICS Open Loop Frequency Response 140 Phase 100 60 Gain 20 -20 - Frequency (Hz) Total Harmonic Distortion vs. Output Power Gv=26dB 0 10 f=15kHz -1 ...

Page 6

TDA2030A R1 C1 56k 0. 56k R2 56k R4 3. TYPICAL PERFORMANCE OF THE CIRCUIT OF FIG. 1 PARAMETER SYMBOL Supply Voltage Quiescent Drain Current Output Power Voltage Gain Slew Rate Total Harmonic Distortion ...

Page 7

TDA2030A TYPICAL CHARACTERISTICS(Cont.) Output Power vs. Supply Voltage Supply Voltage, Vs (V) Output Power vs. Input Level 20 Gv=26dB 100 250 400 550 Input Level, Vi (mV) ...

Page 8

TDA2030A TYPICAL AMPLIFIER WITH SPLIT POWER SUPPLY BRIDGE AMPLIFIER WITH SPLIT POWER SUPPLY (P UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw LINEAR INTEGRATED CIRCUIT =34W, V =16V, V =-16V) OUT QW-R107-005,C ...

Page 9

TDA2030A MULTIWAY SPEAKER SYSTEMS AND ACTIVE BOXES Multiway loudspeaker systems provide the best possible acoustic performance since each loudspeaker is specially designed and optimized to handle a limited range of frequencies. Commonly, these loudspeaker systems divide the audio spectrum two ...

Page 10

TDA2030A the tweeter can be optimized in the design phase taking in account the loudspeaker efficiency and impedance (RL=4Ω to 8Ω). It is quite common that midrange and tweeter speakers have an efficiency 3dB higher than woofers. 3WAY 60W ACTIVE ...

Page 11

TDA2030A TRANSIENT INTER-MODULATION DISTORTION(TIM) Transient inter-modulation distortion is an unfortunate phenomena associated with negative-feedback amplifiers. When a feedback amplifier receives an input signal which rises very steeply, i.e. contains high-frequency components, the feedback can arrive too late so that the ...

Page 12

TDA2030A The result signal at the output whole peak-to-peak value is the TIM voltage, which can be measured easily with an oscilloscope. If the peak-topeak value of the signal and the peak-to-peak of the inverting sawtooth are ...

Page 13

TDA2030A POWER SUPPLY Using monolithic audio amplifier with non regulated supply correctly. In any working case it must provide a supply voltage less than the maximum value fixed by the IC breakdown voltage essential to take into account ...

Page 14

TDA2030A SHORT CIRCUIT PROTECTION The UTC TDA2030A has an original circuit which limits the current of the output transistors. This function can be considered as being peak power limiting rather than simple current limiting. It reduces the possibility that the ...

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