UMA1022M Datasheet, PDF (8/20 Pages) NXP Semiconductors – Low cost dual frequency synthesizer for radio telephones

Philips Semiconductors
Low cost dual frequency synthesizer for
radio telephones
Product specification
UMA1022M
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
V_DD, V_DDX
V_CCA, V_CCB
V_C − V_D
V_n
∆V_GND
P_tot
T_stg
T_amb
T_j(max)
digital and crystal reference supply voltages
analog charge pump supply voltages
difference in voltage between analog and digital supplies
voltage
at pins 7, 9, 10, 11 and 13
at pins 1, 3, and 20
at pins 4 and 6
at pins 15 and 17
difference in voltage between any of DGND, AGND and
XGND (these pins should be connected together)
total power dissipation
IC storage temperature
operating ambient temperature
maximum junction temperature
MIN.
−0.3
−0.3
−0.3
MAX.
+5.5
+5.5
+5.5
UNIT
V
V
V
−0.3
−0.3
−0.3
−0.3
−0.3
−
−55
−30
−
V_DD + 0.3 V
V_DDX + 0.3 V
V_CCB + 0.3 V
V_CCA + 0.3 V
+0.3
V
120
mW
+125
°C
+85
°C
150
°C
HANDLING
All pins withstand class 1 ESD test in accordance with “EIA/JESD22-A114-A” electrostatic discharge (ESD) sensitivity
testing Human Body Model (HBM).
THERMAL CHARACTERISTICS
SYMBOL
R_{th j-a}
PARAMETER
thermal resistance from junction to ambient
CONDITIONS
in free air
VALUE
120
UNIT
K/W
1998 Dec 09
8