NEC UPG158TB-E3, UPG158TB Datasheet

DATA SHEET

GaAs INTEGRATED CIRCUIT

µµµµ

PG158TB

L, S- BAND SPDT SWITCH

DESCRIPTION

The µPG158TB is a L-band SPDT (Single Pole Double Throw) GaAs FET switch which was developed for digital
cellular, cordless telephone and other L, S-band wireless application. The device can operate from 500 MHz to 2.5
GHz, having the low insertion loss. It housed in an original 6-pin super minimold package that is smaller than usual
6-pin minimold easy to install and contributes to miniaturizing the system.

FEATURES

• Low Insertion Loss: L

• High isolation: ISL = 27 dB TYP. @V

• Small 6-pin super minimold package (Size: 2.0 × 1.25 × 0.9 mm)

INS

= 0.3 dB TYP. @V

INS

L

= 0.4 dB TYP. @V

INS

L

= 0.5 dB TYP. @V

CONT

= +3.0 V/0 V, f = 1 GHz

CONT

= +3.0 V/0 V, f = 2 GHz

CONT

= +3.0 V/0 V, f = 2.5 GHz

CONT

= +3.0 V/0 V, f = 0.5 to 2 GHz

APPLICATIONS

• L, S-band digital cellular or cordless telephone

• PCS, WLAN, WLL and Bluetooth applications

ORDERING INFORMATION

Part Number Marking Package Supplying Form

µ

PG158TB-E3 G1M 6-pin super minimold Embossed tape 8 mm wide.

Pin 1, 2, 3 face to tape perf oration side.
Qty 3 kp/reel.

Remark

Caution The IC must be handled with care to prevent static discharge because its circuit is composed of

To order evaluation samples, please contact your local NEC sales office. (Part number for sample
order:

GaAs MES FET.

PG158TB)

µ

The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.

Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.

Document No. P14267EJ2V0DS00 (2nd edition)
Date Published November 1999 N CP(K)
Printed in Japan

The mark shows major revised points.

1999©

µµµµ

PG158TB

ABSOLUTE MAXIMUM RATINGS (TA = +25

Parameter Symbol Ratings Unit
Control Voltage 1, 2 V
Input Power P
Total Power Dissipat i on P
Operating Temperature T
Storage Temperature T

Condition 2.5 ≤ | V

Note

Remarks1.

CONT1

Mounted on a 50 × 50 × 1.6 mm double copper clad epoxy glass PWB, TA = +85 °C
Operation in excess of any one of these parameters may result in permanent damage.

2.

− V

CONT2

| ≤ 6.0 V

PIN CONNECTIONS

Pin No. Connection Pin No. Connection

1OUT14V
2GND5 IN
3OUT26V

CONT2

CONT1

C)

°°°°

CONT1, 2

in

tot

A

stg

6.0 to +6.0

−

(T op Vie w)

3 4

2 5

1 6

Note

+28 dBm

0.15 W

45 to +85

−

45 to +150

−

(Bottom View)

4 3

5 2

6 1

V

C

°

C

°

RECOMMENDED OPERATING CONDITIONS (TA = +25

Parameter Symbol MIN. TYP. MAX. Unit
Control Voltage (High) V
Control Voltage (Low) V

CONT

CONT

+2.5 +3.0 +5.3 V

0.2 0 +0.2 V

−

C)

°°°°

2

Data Sheet P14267EJ2V0DS00

ELECTRICAL CHARACTERISTICS

(Unless otherwise specified, TA = +25 °C, V

CONT1

= 3 V, V

blocking capacitors value; 51 pF)

Parameter Sym bol Test Condi tions MIN. TYP. MAX. Unit

CONT2

= 0 V or V

CONT1

= 0 V, V

CONT2

µµµµ

PG158TB

= 3 V, Off chip DC

Insertion Loss L

Isolation ISL

Input Return Loss RL
Output Return Loss RL
Input Power at 0.1 dB

Compression Point
Input Power at 1 dB

Compression Point

Note2

Note2

in(0.1 dB)

P

in(1 dB)

P

Switching Speed t

or P

CONT

in(1 dB)

Control Current I

Notes1.

Characteristic for reference at 2.0 to 2.5 GHz

in(0.1 dB)

P

2.

1 dB than that of linear range. All other characteristics are measured in linear range.

Cautions 1. When the

µµµµ

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.

2. The distance between IC’s GND pin and ground pattern of substrate should be as shorter as
possible to avoid parasitic parameters.

INS

sw

f = 0.5 to 1.0 GHz
f = 2.0 GHz
f = 2.5 GHz

−

−

−

f = 0.5 to 2.0 GHz 22 27
f = 2.5 GHz

in

out

f = 0.5 to 2.0 GHz 13 19
f = 0.5 to 2.0 GHz 13 19
f = 1.0 GHz, V

f = 1.0 GHz, V

CONT

= 3 V/0 V

CONT

= 3 V/0 V 22.0 26.5

−

−

−

CONT

V

= 3 V/0 V

−

0.3 0.55

0.4 0.65

Note1

0.5

−

−

Note1

23

−

−

−

23.0

−

−

50 200 ns

0.5 10

dB

dB

dB
dB

dBm

dBm

A

µ

is measured the input power level when the insertion loss increases more 0.1 dB or

PG158TB is used it is necessary to use DC blocking capacitors for No. 1 (OUT1),

Data Sheet P14267EJ2V0DS00

3