TDA2320A datasheet(3/12 Pages) STMICROELECTRONICS

номер детали	TDA2320A

подробное описание детали	STEREO AMPLIFIER

PDF	12 Pages

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производитель	STMICROELECTRONICS [STMicroelectronics]

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ELECTRICAL CHARACTERISTICS

VCC = 15V, Tamb =25

oC (unless otherwise specified) (refer to the test circuits)

Symbol

Parameter

Min.

Typ.

Max.

Unit

VCC

Supply Voltage (*)

ICC

Supply Current (*)

0.8

Iib

Input Bias Current

150

500

Vio

Input Offset Voltage

≤ 10kΩ

Iio

Input Offset Current

Avd

Open Loop Voltage Gain

VCC = 15V

f = 333Hz

f = 1kHz

f = 10kHz

VCC = 4.5V

f = 1kHz

VOPP

Output Voltage Swing (f = 1kHz, RL = 600

Ω) (*)

VCC = 15V

VCC = 4.5V

2.5

GBP

Gain-bandwidth Product

f = 20kHz

1.5

2.5

MHz

FBP

Power Bandwidth (*)

Vo =5VPP, THD = 1%

kHz

Slew Rate (*)

1.6

µs

THD

Distortion (Vo = 2V, AV = 20dB) (*)

f = 1kHz

f = 10kHz

0.03

0.08

Equivalent Input Noise Voltage (**)

Curve A

Rs =50

Ω

Rs = 600

Ω

Rs =5k

Ω

B = 22Hz to 22kHz

Rs =50

Ω

Rs = 600

Ω

Rs =5k

Ω

f = 1kHz

Rs = 600

Ω

1.1

1.5

1.3

1.5

1.4

µV

√

VO1/V02

Channel Separation (**)

f = 1kHz

100

SVR

Supply Voltage Rejection Ratio(**)

f = 100Hz

(*) Test circuit of figure 1

(**) Test circuit of figure 2

TDA2320A

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