AN7199 Ver la hoja de datos (PDF) - Panasonic Corporation

Número de pieza

componentes Descripción

Fabricante

AN7199

Dual 20 W BTL power IC for car audio

Panasonic Corporation 

ICs for Audio Common Use

s Recommended Operating Range

Parameter

Symbol

Supply voltage

VCC

Range

8.0 to 18.0

AN7199Z

Unit

V

s Electrical Characteristics at VCC = 13.2 V, f = 1 kHz, Ta = 25°C

Parameter

Symbol

Conditions

Min Typ Max Unit

Quiescent current

Standby current

Output noise voltage *1

Voltage gain 1

Total harmonic distortion 1

Maximum output power 1

Ripple rejection ratio *1

ICQ

ISTB

VNO

GV1

THD1

PO1

RR

VIN = 0 mV, RL = 4 Ω

VIN = 0 mV, RL = 4 Ω

Rg = 10 kΩ, RL = 4 Ω

VIN = 20 mV, RL = 4 Ω

VIN = 20 mV, RL = 4 Ω

THD = 10%, RL = 4 Ω

VCC = 14.4 V, RL = 4 Ω

RL = 4 Ω, Rg = 10 kΩ,

Vr = 1 V[rms], fr = 1 kHz

 120 250 mA

 1 10 µA

 0.18 0.5 mV[rms]

38 40 42 dB

 0.07 0.4 %

16 18.5  W

 22.0  W

55 60  dB

Channel balance

Cross-talk *1

CB VIN = 20 mV, RL = 4 Ω

CT VIN = 20 mV, RL = 4 Ω,

Rg = 10 kΩ

0

1

dB

60 79  dB

Output offset voltage

Muting effect *1

Input impedance

Voltage gain 2

Total harmonic distortion 2

Maximum output power 2

Shock noise *2

Total harmonic distortion 3

VOff

MT

Zi

GV2

THD2

PO2

VS

THD3

Rg = 10 kΩ, RL = 4 Ω

VO = 1 W, RL = 4 Ω

VIN = ± 0.3 VDC

VIN = 20 mV, RL = 2 Ω

VIN = 20 mV, RL = 2 Ω

THD = 10%, RL = 2 Ω

RL = 4 Ω, Rg = 10 kΩ

VSTB = on/off, 50 Hz HPF-on

VIN = 10 mV, fIN = 20 kHz

Rg = 10 kΩ, RL = ∞

−300 0

70 86

24 30

38 40

 0.12

16 25

−100 0

300 mV

 dB

36 kΩ

42 dB

0.5 %

W

100 mV[p-0]

 0.10 0.5 %

Note) *1 : Measurement using a bandwidth 15 Hz to 30 kHz (12 dB/OCT) filter.

*2 : For VSTB = on/off, change over the standby terminal by the voltages of 0 V and 5 V at the time shown below.

Standby terminal voltage 5 V

0V

500 ms

500 ms

3

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