TDA1910HS STMicroelectronics, TDA1910HS Datasheet

IC AMP AUD 10W MULTIWATT11 HORZ

TDA1910HS

Manufacturer Part Number
TDA1910HS
Description
IC AMP AUD 10W MULTIWATT11 HORZ
Manufacturer
STMicroelectronics
Type
Class ABr
Datasheet

Specifications of TDA1910HS

Output Type
1-Channel (Mono)
Max Output Power X Channels @ Load
17W x 1 @ 4 Ohm
Voltage - Supply
8 V ~ 30 V
Features
Depop, Mute, Thermal Protection
Mounting Type
Through Hole
Package / Case
Multiwatt-11 (Horizontal, Bent and Staggered Leads)
Operational Class
Class-AB
Audio Amplifier Output Configuration
1-Channel Mono
Output Power (typ)
17x1@4OhmW
Audio Amplifier Function
Speaker
Total Harmonic Distortion
0.2@8Ohm@7W%
Single Supply Voltage (typ)
9/12/15/18/24/28V
Dual Supply Voltage (typ)
Not RequiredV
Power Supply Requirement
Single
Power Dissipation
20W
Rail/rail I/o Type
No
Power Supply Rejection Ratio
60dB
Single Supply Voltage (min)
8V
Single Supply Voltage (max)
30V
Dual Supply Voltage (min)
Not RequiredV
Dual Supply Voltage (max)
Not RequiredV
Operating Temp Range
-40C to 150C
Operating Temperature Classification
Automotive
Mounting
Through Hole
Pin Count
11 +Tab
Package Type
MULTIWATT H
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-8860-5
TDA1910HS

Available stocks

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Part Number:
TDA1910HS
Manufacturer:
ST
0
TEST CIRCUIT
DESCRIPTION
The TDA 1910 is a monolithic integrated circuit in
MULTIWATT® package, intended for use in Hi-Fi
audio power applications, as high quality TV sets.
The TDA 1910 meets the DIN 45500 (d = 0.5%)
guaranteed output power of 10W when used at
24V/4W. At 24V/8W the output power is 7W min.
Features:
– muting facility
– protection against chip over temperature
– very low noise
– high supply voltage rejection
– low "switch-on" noise.
The TDA 1910 is assembled in MULTIWATT®
package that offers:
– easy assembly
– simple heatsink
ABSOLUTE MAXIMUM RATINGS
September 2003
Symbol
T
stg
P
V
V
I
I
V
V
o
o
11
tot
, T
s
i
i
j
®
Supply voltage
Output peak current (non repetitive)
Output peak current (repetitive)
Input voltage
Differential input voltage
Muting thresold voltage
Power dissipation at T
Storage and junction temperature
(*) See fig. 13.
case
= 90 C
Parameter
10W AUDIO AMPLIFIER WITH MUTING
– space and cost saving
– high reliability
Multiwatt 11V
TDA1910HS (Multiwatt11 Horizontal)
TDA1910 (Multiwatt11 Vertical)
ORDERING NUMBERS:
-40 to 150
0 to + V
Value
3.5
3.0
30
20
V
7
s
TDA1910
Multiwatt 11H
s
Unit
W
V
A
A
V
V
V
C
1/15

Related parts for TDA1910HS

TDA1910HS Summary of contents

Page 1

... TEST CIRCUIT (*) See fig. 13. September 2003 10W AUDIO AMPLIFIER WITH MUTING Multiwatt 11V – space and cost saving – high reliability Parameter = 90 C case TDA1910 Multiwatt 11H ORDERING NUMBERS: TDA1910 (Multiwatt11 Vertical) TDA1910HS (Multiwatt11 Horizontal) Value 30 3.5 3 -40 to 150 Unit ...

Page 2

TDA1910 PIN CONNECTION (Top view) SCHEMATIC DIAGRAM 2/15 ...

Page 3

TEST CIRCUIT (*) See fig. 13. MUTING CIRCUIT TDA1910 3/15 ...

Page 4

TDA1910 THERMAL DATA Symbol R Thermal resistance junction-case th j-case ELECTRICAL CHARACTERISTICS (Refer to the test circuit, T otherwise specified) Symbol Parameter V Supply voltage s V Quiescent output voltage o I Quiescent drain current d V Output stage saturation ...

Page 5

ELECTRICAL CHARACTERISTICS (continued) Symbol Parameter h Efficiency BW Small signal bandwidth BW Power bandwidth G Voltage gain (open loop Voltage gain (closed loop Total input noise N S/N Signal to noise ratio SVR Supply voltage rejection ...

Page 6

TDA1910 Figure 1. Quiescent output voltage vs. supply voltage Figure 4. Output power vs. supply voltage Fi gure 7. Distortion vs. output power 6/15 Figure 2. Quiescent drain current vs. supply voltage Figure 5. Output power vs. supply voltage Figure ...

Page 7

Figure 10. Output power vs. input voltage Figure 13. Values of capaci- tor C vs. bandwidth (BW) X and gain ( Figure 16. Power dissipa- tion and efficiency vs. output power Figure 11. Output power vs. input voltage ...

Page 8

TDA1910 APPLICATION INFORMATION Figure 19. Application circuit without muting Figure 21. Application circuit with muting 8/15 Figure 20. PC board and component lay-out of the circuit of fig. 19 (1:1 scale) Performance (circuits of fig. 19 and 21 ...

Page 9

APPLICATION INFORMATION (continued) Figure 22. Two position DC tone control (10 dB boost 50 Hz and 20 KHz) using change of pin 1 resistance (muting function) Figure 24 boos tone control using change of pin 1 ...

Page 10

TDA1910 MUTING FUNCTION The output signal can be inhibited applying a DC voltage V Figure 28 The input resistance at pin 1 depends on the threshold voltage 200 ...

Page 11

APPLICATION SUGGESTION The recommended values of the components are those shown on application circuit of fig. 21. Different values can be used. The following table can help the designer. Raccom. Component Purpose value 10K Input signal imped. ...

Page 12

TDA1910 THERMAL SHUT-DOWN The presence of a thermal limiting circuit offers the following advantages overload on the output (even perma- nent above limit ambient temperature can be easily supported since the T higher ...

Page 13

DIM. MIN. TYP. MAX. MIN 2. 0.49 0.55 0.019 F 0.88 0.95 0.035 G 1.45 1.7 1.95 0.057 G1 16.75 17 17.25 0.659 H1 19.6 0.772 H2 20.2 L 21.9 22.2 ...

Page 14

TDA1910 mm DIM. MIN. TYP. MAX. MIN. A 4.373 4.5 4.627 0.172 B 2.65 C 1.6 E 0.49 0.515 0.55 0.019 E1 1.007 1.037 1.07 0.040 F 0.88 0.9 0.95 0.035 G 1.5 1.7 1.9 0.059 G.1 16.82 17.02 17.22 ...

Page 15

... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics ...

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