DATA SHEET
Product specification
File under Integrated Circuits, IC01January1992
TDA1510AQ
24 W BTL or 2 x 12 W stereo car radio power amplifier黄瓜怎么腌制又脆又好吃
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power amplifier
TDA1510AQ
GENERAL DESCRIPTION
The TDA1510AQ is a class-B integrated output amplifier encapsulated in a 13-lead single in-line (SlL) plastic power package. Developed primarily for car radio application, the device can also be used to drive low impedance loads (down to 1,6Ω). With a supply voltage (V P ) of 14,4V, an output power of 2
4W can be delivered into a 4Ω Bridge Tied Load (BTL), or when used as a stereo amplifier, 2×12W into 2Ω or 2×7W into 4Ω.Features
•Flexibility − stereo as well as mono BTL
•Low offset voltage at the output (important for BTL)•Load dump protection
•A.C. short-circuit-safe to ground
•Low number, small sized external components •Internal limiting of bandwidth for high frequencies •High output power
•Large useable gain variation •Good ripple rejection •Thermal protection
•Low stand-by current possibility •High reliability.
QUICK REFERENCE DATA
PACKAGE OUTLINE
钻石鉴定TDA1510AQ: 13-lead SIL-bent-to-DIL; plastic power (SOT 141C); SOT141-6; 1996Aug 01.
PARAMETER
CONDITIONS
SYMBOL
MIN.
TYP .
MAX.
UNIT
Supply voltage range:operating V P 6,014,418,0V non-operating V P
−
−
28,0
V
non-operating, load dump protection V P
−
−
45,0
V
Repetitive peak output current
I ORM −−4,0A Total quiescent current I tot −75120mA Stand-by current I sb −−2mA Switch-on current I so
0,15
0,35
0,80
公务员转正个人总结mA
Input impedance
pins 1, 2,12 and 13
|Z I |1−−M ΩStorage temperature range T stg −65−+ 150°C Crystal temperature T c
−
−
150
°C
TDA1510AQ power amplifier
Fig.1 Functional diagram; heavy lines indicate signal paths.
TDA1510AQ power amplifier
RATINGS
Limiting values in accordance with the Absolute Maximum System (IEC 134)
PARAMETER CONDITIONS SYMBOL MIN.MAX.UNIT Supply voltage:
operating pin 10V P−18V non-operating V P−28V non-operating,
load dump protection during 50ms V P−45V Peak output current I OM−6A
Total power dissipation see Fig.2P tot
Storage temperature range T stg−65+ 150°C Crystal temperature T c−+ 150°C
Fig.2 Power derating curves.
power amplifier
TDA1510AQ
HEATSINK DESIGN EXAMPLE
The derating of the encapsulation requires the following external heatsink (for sine-wave drive):(R th j-mb )=3,5 K/W
惠州旅游景点24W BTL (4Ω) or 2×12W stereo (2Ω); maximum sine-wave dissipation =12W;T amb =65°C (maximum):2×7W stereo (4Ω); maximum sine-wave dissipation =6W; T amb =65°C (maximum):D.C. CHARACTERISTICS
怎么用纸巾做起泡胶PARAMETER
CONDITIONS
SYMBOL MIN.TYP .MAX.UNIT
Supply voltage range V P 6,0
14,4
18,0V Repetitive peak output current I ORM −−4,0A
Total quiescent current I tot −75120mA Stand-by current I sb −−2mA Switch-on current
V 11≤V 10; note 1I so
0,150,350,80
mA
R th h-a 15065
–12
高考加油的句子----------------------3,53,5K/W =–=R th h-a 15065
–12----------------------3,510,5K/W =–=
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