STQ-3016 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Wireless rf/communication> Radio frequency and microwave> STQ-3016

STQ-3016: DescriptionModulator, Quadraphase, 2500MHz Min, 4000MHz Max, 5 X 6.4 MM, 1 MM HEIGHT, TSSOP-16; CategoryWireless rf/communication Radio frequency and microwave; File Size262KB，8 Pages; ManufacturerQorvo; Websitehttps://www.qorvo.com

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STQ-3016 Overview

Modulator, Quadraphase, 2500MHz Min, 4000MHz Max, 5 X 6.4 MM, 1 MM HEIGHT, TSSOP-16

STQ-3016 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Qorvo
Reach Compliance Code	unknown
Characteristic impedance	50 Ω
structure	COMPONENT
Maximum input power (CW)	10 dBm
JESD-609 code	e0
modulation technology	QUADRAPHASE
Maximum operating frequency	4000 MHz
Minimum operating frequency	2500 MHz
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
RF/Microwave Device Types	MODULATOR
Terminal surface	Tin/Lead (Sn/Pb)

STQ-3016 Preview

STQ-3016(Z)

2500MHz to

4000MHz

Direct Quadra-

ture Modulator

Preliminary

STQ-3016(Z)

2500MHz to 4000MHz DIRECT QUADRATURE

MODULATOR

RFMD Green, RoHS Compliant, Pb-Free (Z Part Number)

Package: TSSOP, 16-Pin, 5.0mmx6.4mmx1.0mm

NOT FOR NEW DESIGNSNOT FOR NEW DESIGNSNOT FOR NEW DESIGNS

Product Description

RFMD’s STQ-3016 is a direct quadrature modulator targeted for use in a wide range

of communications systems. This device features a wide 2500MHz to 4000MHz

operating frequency band, excellent carrier and sideband suppression, and a low

broadband noise floor.

The STQ-3016 uses silicon germanium (SiGe) device technology and delivers a typi-

cal output power of -12dBm with greater than 50dB IM3 suppression. The device is

packaged in an industry standard 16-pin TSSOP with exposed paddle for superb RF

and thermal ground.

Optimum Technology

Matching® Applied

GaAs HBT

GaAs MESFET

InGaP HBT

SiGe BiCMOS

Si BiCMOS

Features



Excellent Carrier Feedthrough,

-40dBm

Wide Baseband Input, DC to

500MHz

Superb Phase Accuracy and

Amplitude Balance, ±4°/±0.2dB

No External IF Filter Required

Very Low Noise Floor, -

153dBm/Hz

Low LO Drive Requirement,

-6dBm

Single +5V Supply with Digital

Shut-Down





SiGe HBT

GaAs pHEMT

Si CMOS

Si BJT

GaN HEMT

RF MEMS

Parameter

RF Output: T

=25°C

RF Frequency Range

Output Power

RF Port Return Loss

Output P1dB

Carrier Feedthrough

Sideband Suppression

IM3 Suppression

Unit

MHz

dBm

2500MHz to 3000MHz

Min.

Typ.

Max.

3000

-10



3000MHz to 4000MHz

Min.

Typ.

Max.

3000

-15

-1

4000

-10

2500

-14

-1

-11

-12

-42

-153

-42

-154

-32

Broadband Noise Floor

dBm/Hz

Quadrature Phase Error

°C

-4.0

±2.0

+4.0

-4.0

±2.5

+4.0

I/Q Amplitude Balance

-0.2

±0.1

+0.2

-0.2

±0.1

+0.2

+4.75

+5.00

+5.25

+4.75

+5.00

+5.25

Supply Voltage (V

)

Supply Current

Device Thermal Resistance

°C/W

Junction to case

Test Conditions (for all product specification tables unless otherwise noted): V

(pins 2, 10, 15)=+5V, T

=+25°C, Baseband Input (Pins 1, 8, 9, 16)=

1.9V DC bias, 200kHz frequency, 300mV

P-P

differential drive, I and Q signals in quadrature, LO Input (Pins 4, 5)=-6dBm @ 3500MHz

RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-

mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc.

DS101122

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.



Applications

2.5GHz and 3.5GHz Fixed Wire-

less Communication Systems

GMSK, QPSK, QAM, SSB Modula-

tors

Condition

Matched to 50 (Refer to sche-

matics on page 6 and 7)

-32

Two-tone baseband input @

600mV

P-P

differential per tone

Baseband inputs tied to 1.9V

, -

20MHz offset from carrier

1 of 8

STQ-3016(Z)

Absolute Maximum Ratings

Parameter

Supply Voltage (VCC)

LO, Input (LOP, LON, RFP, RFN)

Baseband Min Input Voltage (BBIP,

BBIN, BBQP, BBQN)

Baseband Max Input Voltage (BBIP,

BBIN, BBQP, BBQN)

Operating Temperature

Storage Temperature

Preliminary

Rating

6.0

+10

-40 to +85

-65 to +150

Unit

VCC

dBm

VDC

°C

Caution! ESD sensitive device.

Exceeding any one or a combination of the Absolute Maximum Rating conditions may

cause permanent damage to the device. Extended application of Absolute Maximum

Rating conditions to the device may reduce device reliability. Specified typical perfor-

mance or functional operation of the device under Absolute Maximum Rating condi-

tions is not implied.

RoHS status based on EUDirective2002/95/EC (at time of this document revision).

The information in this publication is believed to be accurate and reliable. However, no

responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any

infringement of patents, or other rights of third parties, resulting from its use. No

license is granted by implication or otherwise under any patent or patent rights of

RFMD. RFMD reserves the right to change component circuitry, recommended appli-

cation circuitry and specifications at any time without prior notice.

Parameter

Product Specifications

Baseband Frequency Input

Baseband Input Resistance

Baseband Input Capacitance

Min.

Specification

Typ.

Max.

500

Unit

MHz

k

4.4

0.5

2500

-9

Product Specifications

Useable LO Frequency

LO Drive Level

LO Port Return Loss

-6

Product Specifications

2 of 8

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.

Shut-Down Attenuation

Shut-Down Pin Resistance

6.1

k

at 1MHz

Shut-Down Pin Capacitance

0.7

at 1MHz

Shut-Down disabled (normal operation)

Shut-Down Control Voltage Thresh-

4.0

olds

Shut-Down Control Voltage Thresh-

0.0

1.0

Shut-Down enabled

olds

Shut-Down Settling Time

<450

Test Conditions: (for all product specifications unless otherwise noted) V

(pins 2, 10, 15): +5V, T

=+25°C, Baseband Input (pins 1, 8, 9, 16): 1.9V DC

bias, 200kHz frequency; 300mVp-p per pin=600mVp-p differential drive, I and Q signals in quadrature, LO Input (pins 4, 5)=-6dBm at 3500MHz

4000

-3

MHz

dBm

Condition

Operation of this device beyond any one of these limits may cause permanent dam-

age. For reliable continuous operation, the device voltage and current must not

exceed the maximum operating values specified in the table on page one.

Baseband Modulation Input: T

=25°C

-3dB bandwidth, baseband inputs terminated in

50

per pin

LO Input: T

=25°C

Matched to 50 (refer to schematics)

Miscellaneous: T

=25°C

DS101122

Preliminary

2500MHz to 3000MHz Typical Device Performance

STQ-3016(Z)

DS101122

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.

3 of 8

STQ-3016(Z)

3000MHz to 4000MHz Typical Device Performance

Preliminary

4 of 8

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.

DS101122

Preliminary

2, 10,

3, 6,

11, 14

Function

BBQP

VCC

VEE

LOP

LON

BBIP

BBIN

RFN

RFP

BBQN

Description

STQ-3016(Z)

Q-channel baseband input, positive terminal. Nominal DC voltage is 1.9V (biased internally).

Positive supply (+5V).

Ground.

Local oscillator input, positive terminal. Nominal DC voltage is 2.0V. Input should be AC-coupled.

Local oscillator input, negative terminal. Nominal DC voltage is 2.0V. Input should be AC-coupled.

Shut-down control. Logic high=normal operation; logic low=shut-down enabled.

I-channel baseband input, positive terminal. Nominal DC bias voltage is 1.9V (biased internally).

RF output, negative terminal. Nominal DC voltage is 2.4V. Output should be AC-coupled.

RF output, positive terminal. Nominal DC voltage is 2.4V. Output should be AC-coupled.

Q-channel baseband input, negative terminal. Nominal DC bias voltage is 1.9V (biased internally).

0.049

(1.25)

0.012

(0.30)

0.014

(0.35)

0.118

(3.0)

0.272 (6.9)

all units are in inches (mm)

- Indicates metalization

- vias connect pad to underlying ground plane

Package Drawing

0.193 (4.9)

0.207 (5.25)

0.004 (0.1)

0.008 (0.2)

0.018 (0.45)

0.030 (0.75)

Dimensions in inches (millimeters)

Refer to drawing posted at www.rfmd.com for tolerances.

STQ

3016(Z)

2016

(Z)

LO ID

Part #

N TES:

1. PAC

KAG BO Y SIZES EXC

LUD M LD

E O

FLASH PR TRU

SIO S O G

R ATE BU S.

2. TO

LER

ANC ±0.1M UN

M LESS O ERW

ISE

SPEC

IFIED

3. C PLANAR

ITY: 0.1M

4. C N O

O TR LLING D EN

IM SIO IS M

ILLIM

ETER

NVER

TED INC D ENSIO S AR N T

H IM

E O

N ESSAR

ILY EXAC

5. FO

LLO ED FR M JED M -153.

EC O

DS101122

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.

0.118

(3.0)

0.024

(0.63)

0.010

(0.25) via

0.028

(0.7)

0.035

(0.9)

EXPO

SED

THERM

PAD ZO

0.118 (3.0) SQ

0.252 (6.4)

0.169 (4.3)

0.177 (4.5)

0°

8°

0.031 (0.8)

0.041 (1.05)

0.0

0.006 (0.15)

0.026 (.65)

0.007 (0.19)

0.012 (0.30)

Suggested Pad Layout

5 of 8

I-channel baseband input, negative terminal. Nominal DC bias voltage is 1.9V (biased internally).

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