TDA8040T Datasheet, PDF (5/16 Pages) NXP Semiconductors – Quadrature demodulator

Philips Semiconductors
Quadrature demodulator
Objective specification
TDA8040T
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
CONDITIONS
V_CC(A)
V_CC(D)
V_CC(V)
V_n(max)
I_max
t_sc(max)
Z_L(IQ)
Z_LA(IQ)
V_VCO(p-p)
P_tot
T_stg
T_j
T_amb
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
f_i = 15 MHz
f_i = 15 MHz
T_amb = 70 °C
MIN.
−0.3
−0.3
−0.3
−0.3
−
−
35
MAX.
+6.0
+6.0
+6.0
V_CC
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
R_{th j-a}
PARAMETER
thermal resistance from junction to ambient in free air
VALUE
110
UNIT
K/W
1996 Oct 08
5