TDA8040T 查看數據表（PDF） - Philips Electronics

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TDA8040T

Quadrature demodulator

Philips Electronics 

Philips Semiconductors

Quadrature demodulator

Objective specification

TDA8040T

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

SYMBOL

PARAMETER

CONDITIONS

VCC(A)

VCC(D)

VCC(V)

Vn(max)

Imax

tsc(max)

ZL(IQ)

ZLA(IQ)

VVCO(p-p)

Ptot

Tstg

Tj

Tamb

supply voltage for I and Q amplifiers

supply voltage for demodulator

supply voltage for VCO

maximum voltage on all pins

maximum sink or source current

maximum short-circuit time on outputs

AC load impedance for

I and Q channels

AC load impedance for

I and Q output amplifiers

voltage drive level for external oscillator

signal (peak-to-peak value)

total power dissipation

storage temperature

junction temperature

operating ambient temperature

fi = 15 MHz

fi = 15 MHz

Tamb = 70 °C

MIN.

−0.3

−0.3

−0.3

−0.3

−

−

35

MAX.

+6.0

+6.0

+6.0

VCC

10

10

−

UNIT

V

V

V

V

mA

s

Ω

300

−

Ω

−

0.6

V

−

500

mW

−55

+150

°C

−

150

°C

0

70

°C

HANDLING

Inputs and outputs are protected against electrostatic discharge in normal handling. However, to be totally safe, it is

desirable to take normal precautions appropriate to handling MOS devices.

THERMAL CHARACTERISTICS

SYMBOL

Rth j-a

PARAMETER

thermal resistance from junction to ambient in free air

VALUE

110

UNIT

K/W

1996 Oct 08

5

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