TDA7267T datasheet(4/10 Pages) STMICROELECTRONICS

4 / 10 page

Electrical specifications

TDA7267T

4/10

Doc ID 15776 Rev 2

Electrical specifications

3.1

Absolute maximum ratings

3.2

Thermal data

3.3

Electrical specifications

Unless otherwise stated, the results in Table 4 below are given for the conditions: VS =12V,

RL = 8 Ω, f = 1 kHz and Tamb = 25° C.

Table 2.

Absolute maximum ratings

Symbol

Parameter

Value

Unit

DC supply voltage

Peak output current

1.5

Top

Operating temperature range

0 to 70

°C

Junction temperature

150

°C

Tstg

Storage temperature range

-40 to 150

°C

Table 3.

Thermal data

Symbol

Parameter

Min

Typ

Max

Unit

Rth j-amb

Thermal resistance, junction to ambient (on PCB)

°C/W

Rth j-case Thermal resistance, junction to case pin (6 or 7)

°C/W

Table 4.

Electrical specifications

Symbol

Parameter

Condition

Min

Typ

Max

Unit

Supply voltage range

4.5

Total quiescent current

ISTBY

Current in standby

Pin 3 shorted to GND

0.3

Quiescent output voltage

Voltage gain

RIN

Input resistance

100

Ω

Output power

THD = 10%

1.8

2.0

THD

Total harmonic distortion

PO = 1 W

--1.0

SVR

Supply voltage rejection

fripple = 1 kHz,

Vripple = 150 mV RMS

-50

Obsolete

Product(s)

- Obsolete

Product(s)

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