AN7198Z Просмотр технического описания (PDF) - Panasonic Corporation

Номер в каталоге

Компоненты Описание

производитель

AN7198Z

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

Ratings

8.0 to 18.0

AN7198Z

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

Channel balance

Cross-talk *1

Output offset voltage

Muting effect *1

Input impedance

Voltage gain 2

Total harmonic distortion 2

Maximum output power 2

Shock noise *2

Total harmonics distortion 3

ICQ

ISTB

VNO

GV1

THD1

PO1

RR

CB

CT

VOff

MT

Zi

GV2

THD2

PO2

VS

THD3

VIN = 0 mV, RL = 4 Ω

 150

VIN = 0 mV, RL = 4 Ω

1

Rg = 10 kΩ, RL = 4 Ω

 0.18

VIN = 40 mV, RL = 4 Ω

32 34

VIN = 40 mV, RL = 4 Ω

 0.05

THD = 10%, RL = 4 Ω

16 18.5

VCC = 14.4 V, RL = 4 Ω

 22.0

RL = 4 Ω, Rg = 10 kΩ, Vr = 1 V[rms] 60 65

fr = 1 kHz

VIN = 40 mV, RL = 4 Ω

0

VIN = 40 mV, RL = 4 Ω, Rg = 10 kΩ 60 79

Rg = 10 kΩ, RL = 4 Ω

−250 0

VO = 1 W, RL = 4 Ω

70 86

VIN = ± 0.3 VDC

24 30

VIN = 40 mV, RL = 2 Ω

32 34

VIN = 40 mV, RL = 2 Ω

 0.08

THD = 10%, RL = 2 Ω

16 28

RL = 4 Ω, Rg = 10 kΩ, VMUTE = 5 V −100 0

VSTB = on/off, 50 Hz HPF-on

VIN = 20 mV, fIN = 20 kHz

Rg = 10 kΩ, RL = ∞

 0.10

250 mA

10 µA

0.5 mV[rms]

36 dB

0.4 %

W

W

 dB

1 dB

 dB

250 mV

 dB

36 kΩ

36 dB

0.5 %

W

100 mV[p-0]

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 voltage of 0 V and 5 V at the time shown below.

Standby terminal voltage 5 V

0V

500 ms

500 ms

3

Share Link: