鈥?/div>
Receiver amplifier : Low distortion with built-in gain control function
6
0.2
鹵0.05
0.12
+0.05
鈭?.02
4
1.25
鹵0.1
2.1
鹵0.1
R0.2
1
0.65
2
0.65
3
0.425
2.0
鹵0.1
6 - 0擄 to 10擄
s
Absolute Maximum Ratings
T
a
=25 擄C
Parameter
Power supply voltage
Circuit current
Gate control voltage
Max input power
Allowable power dissipation
Operating ambient temperature
Storage temperature
Symbol
V
DD
I
DD
V
AGC
P
IN
P
D
T
opr
T
stg
Ratings
8
20
0 to 4
鈭?
150
鈭?0
to
+90
鈭?0
to
+120
Unit
0 to 0.1
V
mA
V
dBm
mW
擄C
擄C
EIAJ : SC-88
1 : RF
IN
4 : V
DD
2 : GND
5 : GND
3 : V
AGC
6 : Source
S Mini Type Package (6-pin)
Marking Symbol : KW
s
Electrical Characteristics
V
DD
=2.9
V, P
IN
=鈭?5
dBm, T
a
=25 擄C鹵3 擄C
Parameter
Circuit current
*1
Power gain 1
*1
Power gain 2
*1
Noise figure 1
*1, 2
Noise figure 2
*1, 2
Dynamic range
*1
Input return loss
*1, 2
Output return loss
*1, 2
Third input intersept point
*1, 2
Third output intersept point
*1, 2
Symbol
I
DD
PG1
PG2
NF1
NF2
DR
S11
S22
IIP3
OIP3
Conditions
V
AGC
=1.5
V, f=850 MHz
V
AGC
=1.5
V, f=850 MHz
V
AGC
=0.1
V, f=850 MHz
V
AGC
=1.5 V, f=832 MHz
f=850 MHz, f=870 MHz
V
AGC
=0.1 V, f=832 MHz
f=850 MHz, f=870 MHz
V
AGC
=1.5
V to 0.1 V, f=850 MHz
V
AGC
=1.5
V, f=850 MHz
V
AGC
=1.5
V, f=850 MHz
V
AGC
=1.5
V, f=850 MHz/850.9 MHz
V
AGC
=1.5
V, f=850 MHz/850.9 MHz
min
typ
6.5
0.7
鹵0.1
0.9
鹵0.1
0.2
max
10
17.5
鈭?.0
2.0
22
27
鈭?
鈭?
Unit
mA
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
12.5
鈭?0.0
15.0
鈭?.5
1.4
17
18
22
鈭?0
鈭?0
4.0
16.5
5.8
21.0
Note) *1 : Refer to measurement circuit.
*2 : Design-guaranteed items.
0.2
鹵0.1
0.1
5
0.425
1
1
2
