STK4048V Просмотр технического описания (PDF) - SANYO -> Panasonic

Номер в каталоге

Компоненты Описание

производитель

STK4048V

150 W min AF Power Amplifier (Split Power Supply)

SANYO -> Panasonic 

STK4048V

Operating Characteristics

at Ta = 25°C, VCC = ± 60 V, RL = 8 Ω, VG = 40 dB, Rg = 600 Ω, 100 k LPF ON, RL (non-inductive load)

Parameter

Quiescent current

Output power

Total harmonic distortion

Frequency response

Input resistance

Output noise voltage

Neutral voltage

Symbol

Condition

min

ICCO

VCC = ± 72 V

15

PO

THD = 0.08 %, f = 20 Hz to 20 kHz

150

THD

PO = 1.0 W, f = 1 kHz

fL, fH

PO

=

1.0

W,

+0

–3

dB

ri

PO = 1.0 W, f = 1 kHz

VNO

VCC = ± 72 V, Rg = 10 kΩ

VN

VCC = ± 72 V

–70

Rating

typ

20 to 50k

55

0

max

120

0.08

1.2

+ 70

Unit

mA

W

%

Hz

kΩ

mVrms

mV

Note: Use a constant-voltage power supply as the test power supply unless otherwise specified

* The output noise voltage is the peak value measured with an averaging rms scale volt meter. The noise voltage waveform should not include pulse

noise.

Equivalent Circuit

Specified Transformer Power Supply

(MG-250 Equivalent)

No. 4593-2/3

Share Link: