SP1914 Preliminary Information
Absolute Maximum Ratings
All voltages referred to Vee at 0V.
Characteristics
Min
Supply voltage
-0.3
IFIN and IFINB input voltage
All I/O port DC offset
-0.3
AGC input DC offset
-0.3
Storage temperature
-55
Junction temperature
Package thermal resistance,
chip to case
Package thermal resistance,
chip to ambient
Power consumption at 5.25V
ESD protection
2
Max
7
117
VCC+0.3
4
150
150
39.8
120
790
Unit
V
dBµV
V
V
°C
°C
°C/W
°C/W
mW
kV
Conditions
Transient condition only
Except AGC (pin 4)
Mil std-883 latest revision
method 3015 class 1
Marker
1
2
3
4
Freq (MHz)
950
1250
1550
2150
Z realΩ
77
80
44
29
Z imag Ω
-6
-34
-44
-35
+j1
+j0.5
+j2
+j0.2
+j5
0
0.2
–j0.2
0.5
1∆
2
∆2
3
∆
4
∆1
5
X
–j5
–j0.5
START 950.000 000MHz
NORMALISED TO 50Ω
–j2
STOP 2 150.000 000 MHz
–j1
Figure 3 Input impedance (typical)
4