Philips TDA7050 Datasheet Download Page 7

June 1989

7

Philips Semiconductors

Product specification

Low voltage mono/stereo power amplifier

TDA7050

PACKAGE OUTLINE

 REFERENCES

OUTLINE

VERSION

EUROPEAN

PROJECTION

ISSUE DATE

 IEC

 JEDEC

 EIAJ

SOT97-1

92-11-17
95-02-04

UNIT

A

max.

1

2

b

1

(1)

(1)

(1)

b

2

c

D

E

e

M

Z

H

L

mm

DIMENSIONS (inch dimensions are derived from the original mm dimensions)

A  

min.

A  

max.

b

max.

w

M

E

e

1

1.73
1.14

0.53
0.38

0.36
0.23

9.8
9.2

6.48
6.20

3.60
3.05

0.254

2.54

7.62

8.25
7.80

10.0

8.3

1.15

4.2

0.51

3.2

inches

0.068
0.045

0.021
0.015

0.014
0.009

1.07
0.89

0.042
0.035

0.39
0.36

0.26
0.24

0.14
0.12

0.01

0.10

0.30

0.32
0.31

0.39
0.33

0.045

0.17

0.020

0.13

b

2

050G01

MO-001AN

M

H

c

(e  )

1

M

E

A

L

seating plane

A

1

w

M

b

1

e

D

A

2

Z

8

1

5

4

b

E

0

5

10 mm

scale

Note

1. Plastic or metal protrusions of 0.25 mm maximum per side are not included. 

pin 1 index

DIP8: plastic dual in-line package; 8 leads (300 mil)

SOT97-1

Summary of Contents for TDA7050

Page 1: ...DATA SHEET Product specification File under Integrated Circuits IC01 June 1989 INTEGRATED CIRCUITS TDA7050 Low voltage mono stereo power amplifier ...

Page 2: ...t Flexibility in use mono BTL as well as stereo Small dimension of encapsulation see package design example QUICK REFERENCE DATA PACKAGE OUTLINE 8 lead DIL plastic SOT97 SOT97 1 1996 July 23 Supply voltage range VP 1 6 to 6 0 V Total quiescent current at VP 3 V Itot typ 3 2 mA Bridge tied load application BTL Output power at RL 32 Ω VP 3 V dtot 10 Po typ 140 mW D C output offset voltage between th...

Page 3: ...um System IEC 134 THERMAL RESISTANCE Supply voltage VP max 6 V Peak output current IOM max 150 mA Total power dissipation see derating curve Fig 1 Storage temperature range Tstg 55 to 150 C Crystal temperature Tc max 100 C A C and d c short circuit duration at VP 3 0 V during mishandling tsc max 5 s From junction to ambient Rthj a 110 K W Fig 1 Power derating curve ...

Page 4: ... application BTL see Fig 4 Output power note 1 VP 3 0 V dtot 10 Po 140 mW VP 4 5 V dtot 10 RL 64 Ω Po 150 mW Voltage gain Gv 32 dB Noise output voltage r m s value RS 5 kΩ f 1 kHz Vno rms 140 µV RS 0 Ω f 500 kHz B 5 kHz Vno rms tbf µV D C output offset voltage at RS 5 kΩ V 70 mV Input impedance at RS Zi 1 MΩ Input bias current Ii 40 nA Stereo application see Fig 5 Output power note 1 VP 3 0 V dtot...

Page 5: ...g 2 Output power across the load impedance RL as a function of supply voltage VP in BTL application Measurements were made at f 1 kHz dtot 10 Tamb 25 C Fig 3 Output power across the load impedance RL as a function of supply voltage VP in stereo application Measurements were made at f 1 kHz dtot 10 Tamb 25 C ...

Page 6: ...emiconductors Product specification Low voltage mono stereo power amplifier TDA7050 APPLICATION INFORMATION Fig 4 Application diagram BTL also used as test circuit Fig 5 Application diagram stereo also used as test circuit ...

Page 7: ...s A min A max b max w ME e1 1 73 1 14 0 53 0 38 0 36 0 23 9 8 9 2 6 48 6 20 3 60 3 05 0 254 2 54 7 62 8 25 7 80 10 0 8 3 1 15 4 2 0 51 3 2 inches 0 068 0 045 0 021 0 015 0 014 0 009 1 07 0 89 0 042 0 035 0 39 0 36 0 26 0 24 0 14 0 12 0 01 0 10 0 30 0 32 0 31 0 39 0 33 0 045 0 17 0 020 0 13 b2 050G01 MO 001AN MH c e 1 ME A L seating plane A1 w M b1 e D A2 Z 8 1 5 4 b E 0 5 10 mm scale Note 1 Plasti...

Page 8: ... below the seating plane or not more than 2 mm above it If the temperature of the soldering iron bit is less than 300 C it may remain in contact for up to 10 seconds If the bit temperature is between 300 and 400 C contact may be up to 5 seconds DEFINITIONS LIFE SUPPORT APPLICATIONS These products are not designed for use in life support appliances devices or systems where malfunction of these prod...

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