2

Preliminary specifications subject to change without notice

Filtronic Compound Semiconductors Ltd

Contact Details (UK): Tel: +44 (0) 1325 301111 Fax: +44 (0) 1325 306177 Email: sales@filcs.com

Contact Details (USA): Tel: +1 (408) 850 5790

Fax: +1 (408) 850 5766

Website: www.filcs.com

FMS2018

Truth Table:

VTx1

VTx2

VTx3

VRx1

VRx2

VRx3

VRx4

VM

ON PATH

High

Low

Low

Low

Low

Low

Low

Low

ANT-TX1

Low

High

Low

Low

Low

Low

Low

Low

ANT-TX2

Low

Low

High

Low

Low

Low

Low

Low

ANT-TX3

Low

Low

Low

High

Low

Low

Low

High

ANT-RX1

Low

Low

Low

Low

High

Low

Low

High

ANT-RX2

Low

Low

Low

Low

Low

High

Low

High

ANT-RX3

Low

Low

Low

Low

Low

Low

High

High

ANT-RX4

Note: ‘High’ = +2.5V to +5V

‘Low’ = 0V to +0.2V

Pad and Die Layout:

Note: Co-ordinates are referenced from the

bottom left hand corner of the die to the centre

of the bond pad opening

Die Size (

µm)

Die Thickness (

µm)

Min. Bond Pad

Pitch(

µm)

Min. Bond pad

opening (

µm)

1230 x 1250

100

88

70 x 70

Pad

Pad

Name

Description

Pin

Coordinates

(µm)

A

ANT

Antenna

698, 1167

B

Tx1

TX1 RF Output

183, 110

C

Tx2

TX2 RF Output

182, 498

D

Tx3

TX3 RF Output

184, 1147

E

Rx1

RX1 RF Output

1066, 536

F

Rx2

RX2 RF Output

1063, 663

G

Rx3

RX3 RF Output

1063, 993

H

Rx4

RX4 RF Output

1066, 1126

I

VTX1

TX1 Control Voltage

693, 102

J

VTX2

TX2 Control Voltage

798, 102

K

VTX3

TX3 Control Voltage

903, 102

L

VRX1

RX1 Control Voltage

995, 633

M

V RX2

RX2 Control Voltage

1066, 326

N

V RX3

RX3 Control Voltage

1066, 427

O

V RX4

RX4 Control Voltage

1008, 102

P

VRXC

Common Receive Switch

Control Voltage

1113, 102

Q

GND T1

Ground 1

178, 392

R

GND T2

Ground 2

184, 764

S

GND T3

Ground 3

184, 877

T

GND Rc

Ground 4

1066, 771

D

E

F

L

G

Q

P

N

K

J

I

H

T

S

R

O

M

A

B

C