DIVIDE-BY-4 PRESCALER
UPB582A
UPB582B
UPB582C
FEATURES
鈥?HIGH FREQUENCY OPERATION TO 2.8 GHz
鈥?WIDE BAND OPERATION
鈥?SINGLE SUPPLY VOLTAGE:
V
CC
= 5 V
鹵10%
TEST CIRCUITS
UPB582A
V
CC
4
3
5
6
1
8
7
IN
鈥?COMPLEMENTARY OUTPUTS
OUT
DESCRIPTION
The UPB582 series of devices are divide-by-4 silicon
bipolar digital prescalers. They feature high frequency
response and operate from a single 5 volt supply. The
series is available in three package styles: 8 pin can
(UPB582A); 8 lead ceramic flat package (UPB582B) and
an 8 pin DIP (UPB582C). Applications include: frequency
synthesizers, division and prescaling.
UPB582B, C
V
CC
1
IN
2
3
4
8
7
6
5
*
OUT
Note: All capacitors are 2200 pF, all resistors are 50 ohms.
* Pin 8 is not connected for UPB582C.
ELECTRICAL CHARACTERISTICS
(V
CC
= 5.0
鹵0.5
V, Z
S
= Z
L
= 50
鈩?
PART NUMBER
PACKAGE OUTLINE
SYMBOLS
I
CC
f
IN
PARAMETERS AND CONDITIONS
Power Supply Current
Frequency Response at
P
IN =
-10 to -5 dBm
1
P
IN =
-5 to 0 dBm
1
P
IN
= 0 to +5 dBm
1
P
IN
= -2 to +10 dBm
2
P
IN
= +3 to +10 dBm
2
P
IN
= -5 to +10 dBm
3
P
IN
= -5 to +10 dBm
4
P
IN
= -3 to +10 dBm
5
Input Power at
f
IN
= 0.5 to 2.4 GHz
1
f
IN
= 0.5 to 2.6 GHz
1
f
IN
= 0.5 to 2.8 GHz
1
f
IN
= 0.5 to 2.6 GHz
2
f
IN
= 0.5 to 2.8 GHz
2
f
IN
= 0.5 to 2.2 GHz
3
f
IN
= 0.5 to 2.4 GHz
4
f
IN
= 0.5 to 2.4 GHz
5
Output Power
6
Thermal Resistance, Junction to Case
(UPB582B)
UNITS
mA
GHz
GHz
GHz
GHz
GHz
GHz
GHz
GHz
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
擄C/W
MIN
25
UPB582A
A08
TYP
45
MAX
60
MIN
25
0.5
0.5
0.5
0.5
0.5
2.6
2.8
0.5
0.5
0.5
-10
-5
0
-2
+3
+10
+10
-5
-5
-3
-12
-8
-12
-8
20
-12
-8
+10
+10
+10
+5
+5
+5
2.2
2.4
2.4
UPB582B
BF08
TYP
45
MAX
60
2.4
2.6
2.8
MIN
25
UPB582C
C08
TYP
45
MAX
60
P
IN
P
OUT
R
TH (J-C)
Notes:
1. T
A
= -40 to +85擄C.
2. T
A
= -20 to +75擄C.
3. T
A
= -35 to +85擄C.
4. T
A
= -20 to +65
擄C,
V
CC
= 5.0
鹵
0.25 V.
5. T
A
= -20 to +70擄C, V
CC
= 5.0
鹵
0.25 V.
6. T
A
= +25擄C, f
IN
= 2.0 GHz, P
IN
= 0 dBm.
California Eastern Laboratories
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