L, S Band SPDT Switch
FEATURES
• LOW INSERTION LOSS:
L
INS
1 = 0.3 dB TYP at V
CONT
= +3.0 V/0 V, f = 1 GHz
L
INS
2 = 0.4 dB TYP at V
CONT
= +3.0 V/0 V, f = 2 GHz
L
INS
3 = 0.5 dB TYP at V
CONT
= +3.0 V/0 V, f = 2.5 GHz
• HIGH LINEARITY SWITCHING:
P
IN
(1 dB) = +26.5 dBm TYP at V
CONT
= +3.0 V/0 V
P
IN
(0.1 dB) = +23.0 dBm TYP at V
CONT
= +3.0 V/0 V
• SMALL 6 PIN SUPER MINI-MOLD PACKAGE:
Size: 2.0 x 1.25 x 0.9 mm
UPG158TB
DESCRIPTION
The UPG158TB is an L-band SPDT (Single Pole Double
Throw) GaAs FET switch which was developed for digital
cellular, cordless telephone and other L,S-band wireless appli-
cations. The device can operate from 300 MHz to 2.5 GHz with
low insertion loss. This device is housed in an original 6 pin
super mini-mold package that is smaller than the usual 6 pin
mini-mold package, making it easier to install and contributing
to miniaturizing the system.
NEC's stringent quality assurance and test procedures assure
the highest reliability and performance.
APPLICATION
• L, S-BAND DIGITAL CELLULAR OR CORDLESS
TELEPHONE
• PCS, WLAN, WLL AND BLUETOOTH APPLICATIONS
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified, T
A
= 25°C, V
CONT1
= 3 V, V
CONT2
= 0 V or V
CONT1
= 0 V, V
CONT2
= 3 V; off chip DC blocking capacitor value, 51 pF)
PART NUMBER
PACKAGE OUTLINE
SYMBOLS
L
INS
PARAMETERS AND CONDITIONS
Insertion Loss
1. f = 0.5 to 1 GHz
2. f = 2.0 GHz
3. f = 2.5 GHz
1
1. f = 0.3 to 2 GHz
2. f = 2.5 GHz
1
f = 0.3 to 2.5 GHz
f = 0.3 to 2.5 GHz
UNITS
dB
MIN
UPG158TB
TYP
0.3
0.4
0.5
27
23
17
17
23.0
22
26.5
30
0.5
200
10
MAX
I
SOL
RL
IN
RL
OUT
P
IN(0.1 dB)
P
IN(1 dB)
t
sw
I
CONT
Isolation
Input Return Loss
Output Return Loss
dB
dB
dB
dBm
dBm
ns
µA
Input Power at 0.1 dB Compression Point, f = 1.0 GHz
2
Input Power at 1 dB Compression Point, f = 1.0 GHz
2
Switching Speed
Control Current
V
CONT
= 3 V/0 V
Note:
1. Characteristic for reference at 2.0 to 2.5 GHz.
2. P
IN
(0.1 dB) or P
IN
(1 dB) measured the input power level when the insertion loss increases to more than that of the linear range. All other
characteristics are measured in linear range.
3. When the UPG158TB is used, it is necessary to use DC blocking capacitors for No.1 (OUT1), No.3 (OUT2) and No.5 (IN). The value of DC
blocking capacitors should be chosen to accommodate the frequency of operation, band width, switching speed and the condition with actual
board of your system. The range of recommended DC blocking capacitor value is less than 100 pF.
4. The distance between IC's GND pin and ground pattern of substrate should be as short as possible to avoid parasitics parameters.
California Eastern Laboratories
UPG158TB
ABSOLUTE MAXIMUM RATINGS
1
(T
A
= 25°C)
SYMBOLS
V
CONT1, 2
P
IN
P
T
T
A
T
STG
PARAMETERS
Control Voltage 1, 2
2
Input Power
Total Power Dissipation
3
Operating Temperature
Storage Temperature
UNITS
V
dBm
W
°C
°C
RATINGS
-6.0 to +6.0
+28
0.15
-45 to +85
-45 to +150
2.0±0.2
0.65
3
1.3
0.65 2
2.1±0.1
1.25±0.1
OUTLINE DIMENSIONS
(Units in mm)
PACKAGE OUTLINE S06
(Top View)
G1M
0 ~0.1
Notes:
1. Operation in excess of any one of these conditions may result in
permanent damage.
2. 2.5 V
≤
I V
CONT1
- V
CONT2
I
≤
6.0 V
3. Mounted on a 50 x 50 x 1.6 mm double copper clad epoxy
glass PWB, TA = +85
°C.
4
0.2
+0.1
-0
5
1
6
DOT ON
BACK SIDE
SWITCH LOGIC TABLE
CONTROL INPUTS (V)
V
CONT1
(Pin 6)
V
CONT OFF
V
CONT ON
V
CONT2
(Pin 4)
V
CONT ON
V
CONT OFF
CONDITION OF
OUTPUT PORTS
OUT1 (Pin 1)
ON
OFF
OUT2 (Pin 3)
OFF
ON
0.9
±
0.1
0.7
+0.1
0.15
-0.5
UPG158TB
PIN CONNECTION DIAGRAM
PIN NO.
1
2
3
4
5
6
CONNECTION
OUT1
GND
OUT2
V
CONT2
IN
V
CONT1
(Top View)
(Bottom View)
G1M
3
4
4
3
2
5
5
2
1
6
6
1
ORDERING INFORMATION
PART NUMBER
UPG158TB-E3
MARKING
G1M
QUANTITY
3 kpcs/Reel
Note:
Embossed Tape, 8 mm wide,
Pins 1, 2, 3 face tape perforation side.
RECOMMENDED OPERATING CONDITIONS
(T
A
= 25°C)
UPG158TB
SYMBOL
V
CONT
V
CONT
PARAMETER
Control Voltage (High)
Control Voltage (Low)
UNITS
V
V
MIN
+2.5
-0.2
TYP
+3.0
0
MAX
+5.0
+0.2
EXCLUSIVE NORTH AMERICAN AGENT FOR
RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS
CALIFORNIA EASTERN LABORATORIES
•
Headquarters
•
4590 Patrick Henry Drive
•
Santa Clara, CA 95054-1817
•
(408) 988-3500
•
Telex 34-6393
•
FAX (408) 988-0279
24-Hour Fax-On-Demand: 800-390-3232 (U.S. and Canada only)
•
Internet: http://WWW.CEL.COM
01/17/2001
DATA SUBJECT TO CHANGE WITHOUT NOTICE
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