STK4046XI View Datasheet(PDF) - SANYO -> Panasonic

Part Name

Description

Manufacturer

STK4046XI

AF Power Amplifier (Split Power Supply) (120 W min, THD = 0.008%)

SANYO -> Panasonic 

STK4046XI

Operating Characteristics

at Ta = 25°C, VCC = ± 55 V, RL = 8 Ω, VG = 40 dB, Rg = 600 Ω, 100 k LPF ON, RL (non-inductive)

Parameter

Symbol

Condition

Rating

min

typ

max

Quiescent current

Output power

Total harmonic distortion

ICCO

VCC = ± 66 V

15

PO

THD = 0.008 %, f = 20 Hz to 20 kHz

120

THD

PO = 1.0 W, f = 1 kHz

120

0.008

Frequency response

fL, fH

PO

=

1.0

W,

+0

–3

dB

20 to 50k

Input resistance

ri

PO = 1.0 W, f = 1 kHz

55

Output noise voltage

VNO*

VCC = ± 66 V, Rg = 10 kΩ

1.2

Neutral voltage

VN

VCC = ± 66 V

–70

0

+ 70

Note: Use rated power supply for test unless otherwise specified.

* Output noise voltage represents the peak value on the rms scale (VTVM). The noise voltage waveform does not include the pulse noise.

Unit

mA

W

%

Hz

kΩ

mVrms

mV

Specified Transformer Power Supply

(MG-250 Equivalent)

Equivalent Circuit

No. 4678-2/4

Share Link: