UMA1017M Ver la hoja de datos (PDF) - Philips Electronics
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UMA1017M Datasheet PDF : 16 Pages
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Philips Semiconductors
Low-voltage frequency synthesizer
for radio telephones
Product specification
UMA1017M
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
VDD
VCC
∆VCC−VDD
Vn
V2, 3
∆VGND
Ptot
Tstg
Tamb
Tj
digital supply voltage
analog supply voltage
difference in voltage between VCC and VDD
voltage at pins 1, 6, 8, 9, 11 to 14 and 20
voltage at pins 2 and 3
difference in voltage between AGND and DGND
(these pins should be connected together)
total power dissipation
storage temperature
operating ambient temperature
maximum junction temperature
MIN.
−0.3
−0.3
−0.3
−0.3
−0.3
−0.3
−
−55
−30
−
MAX.
+5.5
+5.5
+5.5
VDD + 0.3
VCC + 0.3
+0.3
UNIT
V
V
V
V
V
V
150
mW
+125
°C
+85
°C
95
°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
120
UNIT
K/W
1995 Jul 10
7
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