STK4221V 데이터 시트보기 (PDF) - SANYO -> Panasonic

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STK4221V

2-Channel 80 W min AF Power Amplifier (Split Power Supply)

SANYO -> Panasonic 

Ordering number : EN4586A

Thick Film Hybrid IC

STK4221V

2-Channel 80 W min AF Power Amplifier

(Split Power Supply)

Features

• The inclusion of a muting circuit on-chip allows all

types of impulse noise to be excluded.

• Current mirror circuit application reduces distortion to

0.008%.

• Pin compatible with the STK4201II Series (THD = 0.4%)

and the STK4141X Series (THD = 0.02%)

Package Dimensions

unit: mm

4086A

[STK4221V]

Specifications

Maximum Ratings at Ta = 25°C

Parameter

Symbol

Condition

Rating

Unit

Maximum supply voltage

Thermal resistance

VCC max

θj-c

±65

V

1.4

°C/W

Junction temperature

Tj

150

°C

Operating case temperature

Tc

125

°C

Storage temperature

Tstg

–30 to +125

°C

Available time for load shorted

tS*

VCC = ±45 V, RL = 8 Ω, f = 50 Hz, PO = 80 W

1

sec

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

* Use the transformer power supply shown on the next page when measuring the available time for load shorted and the output noise voltage.

Recommended Operating Conditions at Ta = 25°C

Parameter

Recommended supply voltage

Load resistance

Symbol

VCC

RL

Condition

Rating

Unit

±45

V

8

Ω

SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN

61096HA (OT)/52493YO 5-2663 No. 4586-1/3

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