Lagise

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Product Specifications

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A 9 1

Approved

AN17821A
Silicon Monolithic Bipolar IC

Structure Appearance Application Function

SIL-12 Pin Plastic Package (Power Type with Fin) Low Frequency Amplifier BTL 5.0W x 2ch Power Amplifier with Standby Function and Volume Function

A No.
1 2 3 4 5 6 7 8

AbsoluteMaximum Ratings Item
Storage Temperature Operating Ambient Temperature Operating Ambient Pressure Operating Constant Acceleration Operating Shock Supply Voltage Supply Current Power Dissipation

Symbol
Tstg Topr Popr Gopr Sopr Vcc Icc PD

Ratings
-55 ~ +150 -25 ~ +70
1.013x105±0.61x105 9,810 4,900

Unit
°C °C
Pa m/s2 m/s2

Note
1 1

14.4 2.0 1.92

V A W

2

Ta=70°C

OperatingSupply Voltage Range

Vcc

3.5V ~ 13.5V

Note 1) The temperature of all items shall be Ta=25°C except storage temperature and operating ambient temperature. 2) At no signal input.

Eff. Date 06-MAR-2002

Eff. Date

Eff. Date

Eff. Date Semiconductor Company, Matsushita Electric Industrial Co., Ltd.

FMSC-PSDA-002-01 Rev.1

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B-1 9 2

Approved

AN17821A

B Electrical Characteristics
No Item 1 2 Quiescent Circuit Current Standby Current

(Unless otherwise specified, the ambient temperature is 25°C±2°C, Vcc=8.0V, frequency=1kHz and RL=8Ω.)

Test Symbol Cir- Conditions cuit ICQ ISTB VNO GV THD PO 1 PO 2 RR Voff Att CB1 CB2 G Vm CT 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Vin=0V,Vol=0V Vin=0V, Vol=0V Rg=10kΩ, Vol=0V Po=0.5W, Vol=1.25V Po=0.5W, Vol=1.25V THD=10%, Vol=1.25V Vcc=11V THD=10%, Vol=1.25V Rg=10kΩ, Vol=0V Vr=0.5Vrms, fr=120Hz Rg=10kΩ, Vol=0V Po=0.5W, Vol=0V Po=0.5W, Vol=1.25V Po=0.5W, Vol=0.6V Po=0.5W, Vol=0.6V Po=0.5W, Vol=1.25V

Limits min typ max 31 2.4 4.0 30 -250 70 -1 -2 45 1 0.10 33 0.10 3.0 5.0 50 0 85 0 0 100 10 0.4 35 0.5 250 1 2

Unit mA µA mVrms dB %W W dB mV dB dB dB dB dB

Note

Output Noise 3 Voltage 4 5 6 7 8 9 Voltage Gain Total Harmonic Distortion Maximum Power Output 1 Maximum Power Output 2 Ripple Rejection Ratio Output Offset Voltage

1

1

10 Volume Attenuation Ratio 11 Channel Balance 1 12 Channel Balance 2 13 Middle Voltage Gain 14 Channel Crosstalk

1

20.5 23.5 26.5 40 55 -

Note 1) For this measurement, use theBPF = 15Hz ~ 30kHz (12dB/OCT). Eff. Date 06-MAR-2002
FMSC-PSDA-002-01 Rev.1

Eff. Date

Eff. Date

Eff. Date Semiconductor Company, Matsushita Electric Industrial Co., Ltd.

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Product Specifications
(Reference Data for Design)

Ref No. Total Page Page No.

B-2 9 3

Approved

AN17821A

B Electrical Characteristics
No Item 1 2 3 Standbypin current Volume pin current Input Impedance

(Unless otherwise specified, the ambient temperature is 25°C±2°C, Vcc=8.0V, frequency=1kHz and RL=8Ω.)

Test Symbol Cir- Conditions cuit ISTB2 IVOL Zi 1 Vin=0V, VSTB=3V 1 Vin=0V, Vol=0V 1 Vin=±0.3VDC

Limits min typ max -12 24 30 25 36

Unit µA µA kΩ

Note

Note) The above characteristics are reference values determined for IC design,but not guaranteed values for shipping inspection. If problems were to occur, counter measures will be sincerely discussed.

Eff. Date 06-MAR-2002

Eff. Date

Eff. Date

Eff. Date Semiconductor Company, Matsushita Electric Industrial Co., Ltd.

FMSC-PSDA-002-01 Rev.1

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Product Specifications

Ref No. Total Page Page No.

C 9 4

ApprovedAN17821A

(Description of test circuit and test method)

Test Circuit 1

AN17821A
1
+ 470µ OUT1 8Ω Vcc 0V

2

3

4
10µ
+

5
270k

6
+

7
+ 1.0µ 10k

8
1.0µ 10k

9

10

11

12

68k 5V Stand-by Vin1 Vin2 0V Volume 1.25V

OUT2 8Ω

Note) If the standby pin is open or 0V, the IC is on standby state. The IC is in the state of volume minimum if the Volume pin...