參數(shù)資料
型號(hào): UMA1022M
廠商: NXP SEMICONDUCTORS
元件分類: XO, clock
英文描述: Low cost dual frequency synthesizer for radio telephones
中文描述: PLL FREQUENCY SYNTHESIZER, 2100 MHz, PDSO20
封裝: 4.40 MM, PLASTIC, SOT-266-1, SSOP-20
文件頁(yè)數(shù): 8/20頁(yè)
文件大?。?/td> 126K
代理商: UMA1022M
1998 Dec 09
8
Philips Semiconductors
Product specification
Low cost dual frequency synthesizer for
radio telephones
UMA1022M
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
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
PARAMETER
MIN.
MAX.
UNIT
V
DD
, V
DDX
V
CCA
, V
CCB
V
C
V
D
V
n
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
0.3
0.3
0.3
+5.5
+5.5
+5.5
V
V
V
0.3
0.3
0.3
0.3
0.3
V
DD
+ 0.3
V
DDX
+ 0.3
V
CCB
+ 0.3
V
CCA
+ 0.3
+0.3
V
V
V
V
V
V
GND
P
tot
T
stg
T
amb
T
j(max)
55
30
120
+125
+85
150
mW
°
C
°
C
°
C
SYMBOL
PARAMETER
CONDITIONS
VALUE
UNIT
R
th j-a
thermal resistance from junction to ambient
in free air
120
K/W
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