STQ2016 Sirenza Microdevices, STQ2016 Datasheet

STQ2016

Manufacturer Part Number

STQ2016

Description

TSSOP-16

Manufacturer

Sirenza Microdevices

Datasheets

1.STQ2016.pdf (8 pages)

2.STQ2016.pdf (8 pages)

Specifications of STQ2016

Date_code

02+

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Part Number:

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Part Number:

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Company:

Bonase Electronics (HK) Co., Limited

Part Number:

STQ2016Z

Manufacturer:

RFMD

Quantity:

5 000

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The information provided herein is believed to be reliable at press time. Sirenza Microdevices assumes no responsibility for inaccuracies or ommisions.

Sirenza Microdevices assumes no responsibility for the use of this information, and all such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without

notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. Sirenza Microdevices does not authorize or warrant any Sirenza Microdevices product

for use in life-support devices and/or systems.

303 South Technology Court Broomfield, CO 80021

Product Description

The Sirenza Microdevices’ STQ-2016 is a direct quadrature

modulator targeted for use in a wide range of communica-

tions systems, including cellular/PCS, CDMA2000, UMTS,

and ISM datacom. This device features a wide 700-2500 MHz

operating frequency band, excellent carrier and sideband

suppression, and a low broadband noise floor.

The STQ-2016 uses silicon germanium (SiGe) device tech-

nology and delivers a typical output power of -11dBm with

greater than 60dB IM3 suppression. A digital input shut-down

feature is included that, when enabled, attenuates the output

by 60dB. The device is packaged in an industry standard 16

pin TSSOP with exposed paddle for superb RF and thermal

ground. The STQ-2016Z is packaged in a RoHs compliant

and Green 16-pin TSSOP with matte tin finish.

Product Specifications – RF Output: T

RF Frequency Range

Output Power

RF Port Return Loss

Output P1dB

Carrier Feedthrough

Sideband Suppression

IM3 Suppression

Broadband Noise Floor

Quadrature Phase Error

I/Q Amplitude Balance

Supply Voltage (Vcc)

Supply Current

Device Thermal Resistance junction-case

Parameters

BBQP

VCC

BBIP

VEE

LON

LOP

VEE

Functional Block Diagram

QUADRATURE

GENERATOR

matched to 50Ω

(refer to schematics on pages 6 & 7)

(I/Q inputs = 3.74 Vp-p differential typical)

two-tone baseband input @ 600mVp-p differen-

tial per tone

baseband inputs tied to 1.9V

from carrier

baseband 200kHz @ 600mVp-p differential

Test Conditions (see page 2)

BBQN

VCC

VEE

RFP

RFN

VEE

VCC

BBIN

= 25ºC

Phone: (800) SMI-MMIC

, -20MHz offset

STQ-2016

STQ-2016Z

700-2500 MHz Direct Quadrature Modulator

Product Features

•

Applications

•

Excellent carrier feedthrough, -40 dBm con-

stant with output power

Output P1dB +3dBm

Wide baseband input, DC - 500 MHz

Superb phase accuracy and amplitude bal-

ance, ±0.5 deg./±0.2 dB

Very low noise floor, -155 dBm/Hz

Low LO drive requirement, -5 dBm

Cellular/PCS/CDMA2000/UMTS transceivers

ISM band transceivers, 900 & 2400 MHz

GMSK, QPSK, QAM, SSB modulators

Package Footprint: 0.197 x 0.252 inches, (5.0 x 6.4 mm)

dBm/Hz

Units

ºC/W

MHz

dBm

deg

16 pin TSSOP with Exposed Ground Pad

Package Height: 0.039 inches (1.0 mm)

+4.75

-13.0

Min.

700

-0.2

-2

±0.05

-10.5

Typ.

-154

±0.5

-40

+5.25

Max.

1000

-152

+0.2

-9.0

-34

RoHS Compliant

Green

+4.75

1700

-15.0

Min.

-0.2

http://www.sirenza.com

-2

Package

EDS-102083 Rev F

±0.05

-11.5

-155

Typ.

±0.5

-40

+5.25

Max.

2500

-153

+0.2

-9.0

-32

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