파트넘버.co.kr STQ-2016 데이터시트 PDF


STQ-2016 반도체 회로 부품 판매점

700 MHz to 2500 MHz DIRECT QUADRATURE MODULATOR



RFMD 로고
RFMD
STQ-2016 데이터시트, 핀배열, 회로
STQ-2016(Z)
700MHz to
2500 MHz
Direct Quadra-
ture Modulator
STQ-2016(Z)
700MHz to 2500MHz DIRECT QUADRATURE
MODULATOR
RFMD Green, RoHS Compliant, Pb-Free (Z Part Number)
Package: TSSOP, 16-Pin, 5.0mmx6.4mmx1.0mm
Product Description
RFMD’s STQ-2016 is a direct quadrature modulator targeted for use in a wide range of commu-
nications systems, including cellular/PCS, CDMA2000, UMTS, and ISM datacom. This device
features a wide 700MHz to 2500MHz operating frequency band, excellent carrier and side-
band suppression, and a low broadband noise floor.
The STQ-2016 uses silicon germanium (SiGe) device technology and delivers a typical output
power of -11dBm with typical 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.
Optimum Technology
Matching® Applied
GaAs HBT
GaAs MESFET
InGaP HBT
SiGe BiCMOS
Si BiCMOS
9 SiGe HBT
GaAs pHEMT
Si CMOS
Si BJT
GaN HEMT
InP HBT
BiFET HBT
LDMOS
BBQP 1
VCC 2
VEE 3
LOP 4
LON 5
VEE 6
SD 7
BBIP 8
LO
QUADRATURE
GENERATOR
16 BBQN
15 VCC
14 VEE
13 RFP
12 RFN
11 VEE
10 VCC
9 BBIN
Features
„ Excellent Carrier Feedthrough,
-40dBm Constant with Output
Power
„ Output P1dB +3dBm
„ Wide Baseband Input, DC to
500 MHz
„ Superb Phase Accuracy and
Amplitude Balance,
±0.5°C/±0.2 dB
„ Very Low Noise Floor,
-155 dBm/Hz
„ Low LO Drive Requirement,
-5 dBm
Applications
„ Celllar/PCS/
CDMA2000/UMTS Transceivers
„ ISM Band Transceivers, 900MHz
and 2400MHz
„ GMSK, QPSK, QAM, SSB Modula-
tors
Parameter
RF Output:
TA = 25°C
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 Resis-
tance
Unit
MHz
dBm
dB
dBm
dBm
dB
dB
dBm/Hz
deg
dB
V
mA
°C/W
700MHz to 1000MHz
Min. Typ. Max.
700
-13.0
-10.5
20
1000
-9.0
+3 +4
-40 -34
34 40
55 60
-154 -152
-2.0
-0.20
+4.75
±0.5
±0.05
+5.00
73
25
+2.0
+0.20
+5.25
86
1700MHz to 2500MHz
Min. Typ. Max.
Comments
1700
-15.0
0
34
55
-2.0
-0.20
+4.75
-11.5
16
+3
-40
40
60
-155
±0.5
±0.05
+5.00
73
25
2500
-9.0
-32
Baseband 200kHz @ 600mVP-P differential
Matched to 50: (refer to schematics on pages 6
and 7)
(I/Q inputs=3.74VP-P differential typical)
-153
+2.0
+0.20
+5.25
86
Two-tone baseband input @ 600mVP-P differential
per tone
Baseband inputs tied to 1.9VDC, -20MHz offset
from carrier
DS130709
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.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
1 of 8
Free Datasheet http://www.Datasheet4U.com


STQ-2016 데이터시트, 핀배열, 회로
STQ-2016(Z)
Absolute Maximum Ratings
Parameter
Rating
Unit
Supply Voltage (VCC)
LO, RF Input (LOP, LON, RFP, RFN)
6.0 VDC
+10 dBm
Baseband Min Input Voltage (BBIP,
BBIN, BBQP, BBQN)
0
VDC
Baseband Max Input Voltage (BBIP,
BBIN, BBQP, BBQN)
3
VDC
Operating Temperature
-40 to +85
°C
Storage Temperature
-65 to + 150
°C
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.
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
Specification
Min. Typ. Max.
Unit
Condition
Product Specifications
Baseband Modulation Input: TA=25°C
Baseband Frequency Input
DC
500 MHz -3dB bandwidth, baseband inputs terminated in
50 :
Baseband Input Resistance
4.4 k: per pin
Baseband Input Capacitance
0.5 pF per pin
Product Specifications
LO Input: TA=25°C
LO Frequency
700
2500
MHz
LO Drive Level
-8 -5 -2 dBm
LO Port Return Loss
16 dB Matched to 50: (refer to schematics)
Product Specifications
Miscellaneous: TA=25°C
Shut-Down Attenuation
60 dB
Shut-Down Pin Resistance
11.9
k: at 1MHz
Shut-Down Pin Capacitance
5.2 pF at 1MHz
Shut-Down Control Voltage Thresh-
olds
3.75
VCC V Shut-Down disabled (normal operation)
Shut-Down Control Voltage Thresh-
olds
0.0
1.5 V Shut-Down enabled
Shut-Down Settling Time
<450
ns
Test Conditions: (for all product specifications unless otherwise noted) VCC (pins 2, 10, 15): +5V, TA=+25°C, Baseband Input (pins 1, 8, 9, 18): 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)=-5dBm at 1960MHz
2 of 8
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
DS130709
Free Datasheet http://www.Datasheet4U.com




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