HA13150A Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics

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HA13150A

21 W ´4-Channel BTL Power IC

Hitachi -> Renesas Electronics 

HA13150A

Electrical Characteristics (VCC = 13.2 V, f = 1 kHz, RL = 4 Ω, Rg = 620 Ω, Ta =

25°C)

Item

Current when no signal

Output offset voltage

Gain

Gain difference between

channels

Rated output power

Symbol

Iq1

∆Vq

Gv

∆Gv

Po

Min

—

–250

30.5

–1.5

—

Max output power

Pomax

—

Total harmonic distortion T.H.D

—

Output noise voltage

WBN

—

Ripple rejection

SVR

—

Channel crosstalk

C.T

—

Input impedance

Rin

—

Standby current

Iq2

—

Standby control voltage VSTH

3.5

(high)

Standby control voltage VSTL

0

(low)

Muting control voltage

VMH

3.5

(high)

Muting control voltage

VML

0

(low)

Muting attenuation

ATTM

—

Typ

240

0

32

0

18

30

0.01

0.15

55

70

25

—

—

—

—

—

70

Max

—

+250

33.5

+1.5

—

—

—

0.5

—

—

—

200

VCC

1.5

VCC

1.5

—

Unit

Test Conditions

mA

Vin = 0

mV

dB

dB

W

%

mVrms

dB

dB

kΩ

µA

V

VCC = 13.2 V

RL = 4 Ω, THD = 10%

VCC = 13.7 V

RL = 4 Ω, THD = Max

Po = 3 W

Rg = 0 Ω

BW = 20 to 20 kHz

Rg = 600 Ω

f = 120 Hz

Rg = 600 Ω

Vout = 0 dBm

V

V

V

dB

Vout = 0 dBm

4

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