STQ-1016Z

STQ-1016 SIRENZA | Alldatasheet

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Performance tests and ratings for Sirenza Microdevices' products were performed internally by Sirenza and measured using specific computer systems and/or components and reflect the approximate performance of the products as measured by those tests. Any difference in circuit implementation, test softw are, or test equipment may affect actual performance. The info rmation provided herein is believed to be reliable at press time and Sirenza Microdevices assumes no responsibility for the use of this information. All such use shall be entirely at the user's own risk. Prices and specifications for Sirenza Micro devices' products are subject to change without notice. Buyers should consult Sirenza Microdevices' standard terms and conditions of sale for Sirenza's limited warranty with regard to its products. 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 product for use in life-support devices and/or systems. Copyright 2004 Sirenza Microdevices, Inc. All worldwide rights reserved. 303 South Technology Court Phone: (800) SMI-MMIC http://www.sirenza.com Broomfield, CO 80021 1 EDS-102531 Rev C The Sirenza Microdevices’ STQ-1016 is a direct quadrature modulator targeted for use in a wide range of communications systems, including cellular/PCS, GSM, CDMA, TETRA, and ISM datacom. This device features a wide 250 - 1000 MHz operating frequency band, excellent carrier and sideband suppression, and a low broadband noise floor. The STQ-1016 uses silicon germanium (SiGe) device technology and delivers a typical output power of -9 dBm 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 matte tin finish on Sirenza’s lead-free package utilizes a post annealing process to mitigate tin whisker formation and is RoHS compliant per EU directive 2002/95. This package is also manufactured with green molding compounds that contain no antimony trioxide nor halogenated fire retardants. Functional Block Diagram STQ-1016 Product Features

Applications

• Available in Lead Free, RoHS compliant, and Green packaging
• Excellent carrier feedthrough, -38 dBm constant over output power
• Output P1dB +5dBm
• Very low noise floor, -154 dBm/Hz typical
• Wide baseband input, DC - 500 MHz
• Superb phase accuracy and amplitude balance, ±0.5 deg./±0.2 dB
• Low LO drive requirement, -5 dBm
• Cellular/PCS/GSM/CDMA transceivers
• TETRA
• GMSK, QPSK, QAM, SSB modulators Product Description 16 pin TSSOP with Exposed Ground Pad Package Footprint: 0.197 x 0.252 inches, (5.0 x 6.4 mm) Package Height: 0.039 inches (1.0 mm) Product Specifications – RF Output: TA = 25ºC Parameters Test Conditions (see page 2) Units Min. Typ. Max. RF Frequency Range MHz 250 1000 Output Power (baseband input level 600 mVp-p differential) dBm -12.0 -9 -7 RF Port Return Loss matched to 50 Ω using schematic shown on page 5 dB >10, 250 to 1000 MHz >15, 275 to 500 MHz Output P1dB (baseband input level 3.8Vp-p differential typical) dBm +3 +6 Carrier Feedthrough dBm -38 -30 Sideband Suppression dB 34 42 IM3 Suppression 2-tone BB input @ 600mVp-p diff. per tone, 20kHz spacing dB 58 62 Broadband Noise Floor baseband inputs tied to 1.9V DC, -20MHz offset from carrier dBm/Hz -154 -150* Quadrature Phase Error deg -2 ±0.5 +2 I/Q Amplitude Balance dB -0.2 ±0.05 +0.2 Supply Voltage (Vcc) V +4.75 +5 +5.25 Supply Current mA 80 86 Device Thermal Resistance junction-case ºC/W 25 *Guaranteed by design STQ-1016Z Pb RoHS Compliant & PackageGreen 250 - 1000 MHz Direct Quadrature Modulator BBQN RFP RFN BBIN BBQP LOP LON BBIP LO QUADRATURE GENERATOR VCC VEE VEE VCCSD VEE VEE VCC

303 South Technology Court Phone: (800) SMI-MMIC http://www.sirenza.com Broomfield, CO 80021 2 EDS-102531 Rev C STQ-1016 Direct Quadrature Modulator Test Conditions (for all product specification tables unless otherwise noted) VCC (pins 2,10,15) +5V TA +25ºC Baseband Input (Pins 1, 8, 9, 16) 1.9V DC bias, 200kHz fre- quency, 300mVp-p per pin = 600mVp-p differential drive, I and Q signals in quadrature LO Input (Pins 4, 5) -5dBm @ 250 to 1000 MHz Product Specifications – Miscellaneous: TA = 25ºC Parameters Additional Test Conditions Unit Min. Typ. Max. Shut-Down Supply Current Shut-down enabled mA 45 60 Shut-Down Attenuation dB 60 Shut-Down Pin Resistance @ 1MHz kohm 11.9 Shut-Down Pin Capacitance @ 1MHz pF 5.2 Shut-down Control Voltage Thresholds Shut-down disabled (normal operation) V 3.75 Vcc Shut-down enabled V 0.0 1.5 Shut-Down Settling Time ns <450 Product Specifications - LO Input: TA = 25ºC Parameters Additional Test Conditions Unit Min. Typ. Max. LO Frequency MHz 250 1000 LO Drive Level dBm -8 -5 -2 LO Port Return Loss matched to 50 Ω using schematic shown on page 5 dB >10, 250 to 1000 MHz >15, 275 to 500 MHz Product Specifications - Baseband Modulation Input: TA = 25ºC Parameters Additional Test Conditions Unit Min. Typ. Max. Baseband Frequency Input -3dB bandwidth, baseband inputs terminated in 50 ohms MHz DC 500 Baseband Input Resistance per pin kohms 4.4 Baseband Input Capacitance per pin pF 0.5

303 South Technology Court Phone: (800) SMI-MMIC http://www.sirenza.com Broomfield, CO 80021 3 EDS-102531 Rev C STQ-1016 Direct Quadrature Modulator 250 - 1000 MHz Typical Device Performance SSB Power vs. LO Frequency -13 -12.5 -12 -11.5 -11 -10.5 -10 -9.5 -8.5 200 300 400 500 600 700 800 900 1000 LO Frequency [MHz] SSB Power [dBm]-40C 25C +85C RF & LO Port Match (for schematic shown on page 5) -30 -25 -20 -15 -10 200 300 400 500 600 700 800 900 1000 Frequency [MHz] |S11| [dB] RF Port LO Port Intermodulation Distortion vs. BB Input Level @ 380MHz -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 BB Input Level [dBVp-p diff.] SSB Output Power[dBm] fundamental (each tone) IM 3 (each tone) Output P1dB vs. LO Frequency 200 300 400 500 600 700 800 900 1000 LO Frequency [MHz] Output P1dB [dBm]-40C 25C +85C Carrier Feedthrough vs. LO Frequency -50 -48 -46 -44 -42 -40 -38 -36 -34 -32 -30 200 300 400 500 600 700 800 900 1000 LO Frequency [MHz] Carrier Feedthrough [dBm]-40C 25C +85C Sideband Suppression vs. LO Frequency 200 300 400 500 600 700 800 900 1000 LO Frequency [MHz] Sideband Suppression [dB]-40C 25C +85C

303 South Technology Court Phone: (800) SMI-MMIC http://www.sirenza.com Broomfield, CO 80021 4 EDS-102531 Rev C STQ-1016 Direct Quadrature Modulator Part Number Ordering Information Part Number Reel Size Devices/Reel STQ-1016 7” 1000 STQ-1016Z 7” 1000 Caution: ESD Sensitive Appropriate precaution in handling, packaging and testing devices must be observed. Absolute Maximum Ratings Parameters Value Unit Supply Voltage (VCC) 6.0 V DC LO, RF Input (LOP, LON, RFP , RFN) +10 dBm Baseband Min Input Voltage (BBIP, BBIN, BBQP, BBQN) 0V DC Baseband Max Input Voltage (BBIP, BBIN, BBQP, BBQN) 3V DC Operating Temperature -40 to +85 ºC Storage Temperature -65 to +150 ºC Operation of this device beyond any one of these limits may cause permanent damage. For reliable continuous operation the device voltage and current must not exceed the maximum oper- ating values specified in the table on page one. Pin Out Description Pin # Function Description Additional Comments 1 BBQP Q-channel baseband input, positive terminal Nominal DC bias voltage is 1.9V (biased internally)

2 VCC Positive supply (+5V)

3 VEE Ground

4 LOP Local oscillator input, positive terminal Nominal DC voltage is 2.0V. Input should be AC-coupled. 5 LON Local oscillator input, negative terminal Nomina l DC voltage is 2.0V. Input should be AC-coupled.

6 VEE Ground

7 SD Shut-down control Logic high = normal operation;

logic low = shut-down enabled. 8 BBIP I-channel baseband input, positive terminal Nominal DC bias voltage is 1.9V (biased internally) 9 BBIN I-channel baseband input, negative terminal Nominal DC bias voltage is 1.9V (biased internally)

10 VCC Positive supply (+5V)

11 VEE Ground

12 RFN RF output, negative terminal Nominal DC voltage is 2.4V. Output should be AC-coupled. 13 RFP RF output, positive terminal Nominal DC volt age is 2.4V. Output should be AC-coupled.

14 VEE Ground

15 VCC Positive supply (+5V)

16 BBQN Q-channel baseband input, negative terminal Nomina l DC bias voltage is 1.9V (biased internally) Suggested PCB Pad LayoutPackage Dimensions (“16” Package) Moisture Sensitivity Level 1 - no special handling required. 0.118 (3.0) 0.118 (3.0) 0.049 (1.25) 0.272 (6.9) 0.035 (0.9) φ0.010 (0.25) via - Indicates metalization - vias connect pad to underlying ground plane all units are in inches (mm) 0.012 (0.30) 0.014 (0.35) 0.024 (0.63) 0.028 (0.7) NOTES: 1. PACKAGE BODY SIZES EXCLUDE MOLD FLASH PROTRUSIONS OR GATE BURRS. 2. TOLERANCE ±.004" (0.1mm) UNLESS OTHERWISE SPECIFIED. 3. COPLANARITY: .004" (0.1mm) 4. CONTROLLING DIMENSION IS MILLIMETER, CONVERTED INCH DIMENSIONS ARE NOT NECESSARILY EXACT. 5. FOLLOWED FROM JEDEC MO-153. Lot # STQ 2016 XZZZZ Part # Dimensions in inches (mm)

303 South Technology Court Phone: (800) SMI-MMIC http://www.sirenza.com Broomfield, CO 80021 5 EDS-102531 Rev C STQ-1016 Direct Quadrature Modulator 250 – 1000 MHz Application Schematic STQ-1016 R8 R9 R10 P12 P13 BBIP BBIN BBQP BBQN R1 R7 P8 P9 VC C VC C C6 C9 C10 C18 VC C C17 VC C P10 LOin P11 RFout VC C VC C H1 RFP RFN LOP LON SD VE E VE E VC C VC C VE E VE E VC C SH1 Connect backside exposed paddle to RF/DC ground. BBIP BBIN BBQP BBQN Shut-dow n Bill of Materials (for 250 – 1000 MHz Evaluation Board P/N STQ1016EVB) Component Designator Value Qty Vendor Part Number Description U1 1 SMDI STQ-1016 SiGe Direct Quadrature Modulator P8, P9, P10, P11, P12, P13 6 Johnson Components 142-0701-851 SMA connector, end launch with tab, for .062” thick board H1, H2 2 AMP 640453-2 2-pin header, right angle T3, T4 1:1 2 M/A COM ETC1-1-13 RF transformer, 4.5 - 3000MHz L1 1uH 1 Panasonic ELJ-FA1R0KF2 Inductor, 1210 footprint, ±10% tolerance R1, R7, R9, R10 200 ohm 4 Venkel CR1206-8W-2000T Resistor, 1206 footprint, ±1% tolerance R8 1 kohm 1 Venkel CR0603-16W-1001FT Resistor, 0603 footprint, ±1% tolerance C6, C18 33pF 2 Venkel C0603COG500-330JNE Capacitor, 0603 footprint, COG dielectric, ±5% tolerance C9, C17 1nF 2 Venkel C0603COG500-102JNE Capacitor, 0603 footprint, COG dielectric, ±5% tolerance C3 2.2uF 1 Venkel C1206Y5V160-225ZNE Capacitor, 1206 footprint, Y5V dielectric, 16V rating C4, C5, C10, C16 22pF 4 Venkel C0603COG500-220JNE Capacitor, 0603 footprint, COG dielectric, ±5% tolerance SH1 1 3M 929950-00 Shunt for 2-pin header

303 South Technology Court Phone: (800) SMI-MMIC http://www.sirenza.com Broomfield, CO 80021 6 EDS-102531 Rev C STQ-1016 Direct Quadrature Modulator LO Ma t ch LO- BBQ+ BBI- LO+ RF Ma t ch VOCM VCC 50 499 499 -4dBm LO RF+ RF- RF out 50 5.11K 5.11K 10K 24.9 BBI BBQ VOCM VCC 50 499 499 50 5.11K 5.11K 10K 24.9 1KVCC VCC STQ-1016 DC levels for BBIN, BBIP, BBQN, BBQP are 1.9V nom inal. The offset required to null carrier feedthrough is typically <20m V. 600m V p-p differential 600m V p-p differential +5V 200kHz sine 145m V am plitude 0 degree phase 200kHz sine 145m V am plitude +90 degree phase - for interm odulation tests, synthesizer set for 200kHz and 220kHz sine outputs on I and Q channels BBI+ BBQ- AD8138 AD8138 Direct Quadrature Modulator: General Test Set-Up