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PDF STQ2016Z Data sheet ( Hoja de datos )
| Número de pieza | STQ2016Z | |
| Descripción | 700 MHz to 2500 MHz DIRECT QUADRATURE MODULATOR | |
| Fabricantes | RFMD | |
| Logotipo |  |
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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
1 page  
STQ-2016(Z)
Pin
1
2, 10,
15
3, 6,
11, 14
4
5
7
8
9
12
13
16
Function
BBQP
VCC
VEE
LOP
LON
SD
BBIP
BBIN
RFN
RFP
BBQN
Description
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).
I-channel baseband input, negative 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).
Suggested Pad Layout
DS130709
Package Drawing
Dimensions in inches (millimeters)
Refer to drawing posted at www.rfmd.com for tolerances.
0.193 (4.9)
0.207 (5.25)
0.004 (0.1)
0.008 (0.2)
0.018 (0.45)
0.030 (0.75)
STQ
2016(Z)
LOT ID
0.252 (6.4)
Part #
0.169 (4.3)
0.177 (4.5)
EXPOSED
THERMAL
PAD ZONE
0.118 (3.0) SQ.
NOTES:
1. PACKAGE BODYSIZESEXCLUDEMOLD
FLASH PROTRUSIONS OR GATE BURRS.
2. TOLERANCE±0.1MMUNLESSOTHERWISE
SPECIFIED.
3. COPLANARITY: 0.1MM
4. CONTROLLINGDIMENSIONISMILLIMETER,
CONVERTEDINCHDIMENSIONSARE NOT
NECESSARILY EXACT.
5. FOLLOWEDFROMJEDECMO-153.
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)
0°
8°
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
5 of 8
Free Datasheet http://www.Datasheet4U.com
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet STQ2016Z.PDF ] | |
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