MACOM DS58-0001-TR, DS58-0001-RTR, DS58-0001 Datasheet

Low Cost Five-Way GMIC SMT Power Divider DS58-0001

DS58-0001

Preliminary Specifications

Low Cost Eight-Way GMIC SMT Power Divider
824 - 960 MHz

Features

•

Small Size, Low Profile

•

Superior Repeatability ( Lot-to-Lot Varation)

•

Industry Standard QSOP-20 SMT Plastic Package

•

Typical Isolation: 30 dB

•

Typical Insertion Loss: 1.5 dB

•

Low Cost

•

1 Watt Power Handling

Description

M/A-COM’s DS58-0001 is an IC-based monolithic power divider
in low cost QSOP-20 Plastic Packages. This 8-way power divider
is ideally suited for applications where PCB real estate is at a
premium and part count reduction and cost are critical. Typical
applications include base station switching networks and other
cellular equipment, including subscriber units. Available in tape
and reel.

The DS58-0001 is fabricated using a passive-integrated circ uit
process. The process features full-chip passivation fo r incre ased
performance and reliability.

SSOP-20

SSOP-20, .150 WIDE

PIN 20

OR IENTATION
MARK (OPTIONAL)

PIN 1

-A-

.025(0.64) BSC.

16X .008/.012

(0.20/0.30)

.007(0.18)MCSAMB

-B-

.010(0.25)MB

.150/.157

(3.81/3.99)

.228/.244

(5.79/6.20)

.3370/.3440

(8.56/8.74)

20-Lead SSOP outline dimensions

(All dimensions per JEDEC No. MS-137-AD, Issue C)

Unless Otherwise Noted:.XXX= .010 (.XX= 0.25)

.0530/.0690

(1.35/1.75)

0-8

°°

-C-

.0040/.0100

(0.10/0.25)

Dimensions in () are in mm.

±±

.XX= .02 (.X= 0.5)

(0.40/1.27)

M

.010/.029 x 45
CHAMFER
(0.25/0.75)

.016/.050

±

°

R .008/.013
(0.20/0.33)

.0070/.010
(0.18/0.25)

Ordering Information

Part Number Package

DS58-0001
DS58-0001-TR
DS58-0001-RTR

1. If specific reel size is required, consult factory for part number
assignment.

QSOP 20-Lead Plastic Package
Forward Tape and Reel
Reverse Tape and Reel

1

1

Typical Electrical Specifications1, TA= +25°C

Parameters Units Min. Typ. Max.

Insertion Loss Above 9.0 dB dB — 1.5 2.0
Isolation dB 20 30 —
VSWR — — 1.7:1 2.0:1

Amplitude Balance dB — 0.4 0.8
Phase Balance ° — 5 10

1. All specifications apply with a 50-ohm source and load impedance.

M/A-COM Division of AMP Incorporated ■ North America: Tel. [phone], Fax [phone] ■ Asia/Pacific: Tel.[phone], Fax [phone]

■

Europe: Tel. [phone], Fax[phone]

www.macom.com

AMP and Connecting at a Higher Level are trademarks.

The preliminary specifications data sheet contains typical electrical specifications which may change prior to final introduction.

V1.A

Low Cost Five-Way GMIC SMT Power Divider DS58-0001

Absolute Maximum Ratings

1

Parameter Absolute Maximum

Input Power

2

Operating Temperature
Storage Temperature

1W CW

-40°C to +85°C

-65°C to 150°C

1. Exceeding these limits may cause permanent damage.

2. With internal load dissipation of 0.125 W maximum.

Typical Performance @ +25°C

Insertion Loss vs. Frequency

(Dashed lines show amplitude balance window)

Functional Diagram

Pins

VSWR vs. Frequency

0

-0.25

-0.5

-0.75

-1

-1.25

-1.5

-1.75

Insertion Loss dB

-2

824 858 892 926 960

Frequency MHz

Isolation vs. Frequency

0

-5

-10

-15

-20

-25

-30

Isolation dB

-35

-40
824 858 892 926 960

Frequency MHz

2

1.8

1.6

1.4

VSWR

1.2

1

824 858 892 926 960

Input
Output

Frequency MHz

M/A-COM Division of AMP Incorporated ■ North America: Tel. [phone], Fax [phone] ■ Asia/Pacific: Tel.[phone], Fax [phone]

■

Europe: Tel. [phone], Fax[phone]

www.macom.com

AMP and Connecting at a Higher Level are trademarks.

The preliminary specifications data sheet contains typical electrical specifications which may change prior to final introduction.

V1.A