856314 TRIQUINT | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 5

Technical content

Features

  • For broadband applications
  • 3 dB bandwidth 72 MHz
  • High-attenuation
  • Single-ended operation
  • Ceramic Surface Mount Package (SMP)
  • Replaces Sawtek P/N 851949 Package Pin Configuration Surface Mount 9.00 x 7.01 x 1.50 mm Bottom View 410 87 6 321 Pin No. Description

4 Output

5 Output return

9 Input

10 Input return

1,2,3,6,7,8 Case ground 0.76 9.00 2.54 2.54 1.12 1.02 7.01 1.80 1.50 NOM. 1.65 MAX. 1.02 x 2.54 Dimensions shown are nominal in millimeters All tolerances are ±0.15mm except overall length and width +0.10mm/-0.10mm Body: Al2O3 ceramic Lid: Kovar, Ni plated Terminations: Au plating 0.5 - 1.0µm, over a 2 - 6µm Ni plating Subject to change or obsolescence without notice Rev - 12-Sep-2003 Page 1 of 5

140 MHz SAW Filter

Electrical Specifications (1) Operating Temperature Range: (2) 0 to +70 oC Parameter (3) Minimum Typical(4) Maximum Unit Center Frequency - 140 - MHz Maximum Insertion Loss at 140 MHz - 21 22.5 dB Lower 1.5 dB Bandedge Upper 1.5 dB Bandedge 171 103 177 109 MHz MHz Lower 3 dB Bandedge Upper 3 dB Bandedge 176 102 178 104 MHz MHz Lower 40 dB Bandedge Upper 40 dB Bandedge 186 191 MHz MHz Amplitude Variation 109 - 171 MHz 0.7 1.5 dB p-p Phase Linearity 109 - 171 MHz 4.0 deg p-p Group Delay Variation 109 - 171 MHz 100 ns p-p Relative Attenuation 15 - 75 MHz 75 - 89 MHz 191 - 215 MHz 215 - 298 MHz dB dB dB dB Source Impedance (5) - 50 - Ω Load Impedance (5) - 50 - Ω Substrate Material - 128-LiNbO3 - − Temperature Coefficient of Frequency - -74 - ppm/ oC Notes: 1. All specifications are based on the test circuit shown below 2. In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over temperature 3. Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances 4. All typical values given at 23 oC 5. This is the optimum impedance in order to achieve the performance shown Test Circuit: Actual matching values may vary due to PCB layout and parasitics 50 Ω Single-ended 1,2,3,5 6,7,8,10 50Ω 56pF 50Ω91nH 100nH Subject to change or obsolescence without notice Rev - 12-Sep-2003 Page 2 of 5

Typical Performance (at +25oC) Subject to change or obsolescence without notice Rev - 12-Sep-2003 Page 3 of 5

Actual matching values may vary due to PCB layout and parasitics 50 Ω Single-ended 1,2,3,5 6,7,8,10 50Ω 56pF 50Ω91nH 100nH Marking PCB Footprint Date code XXXXXX 856314 SAWTEK ID dot Pad 1 1.22 9.19 1.32 1.22 3.76 1.32 1.322.07 7.21 The date code consists of: day of the current year (Julian, 3 digits), last digit of the year (1 digit) and hour (2 digits) This footprint represents a recommendation only Dimensions shown are nominal in millimeters Tape and Reel A AØ1.512.0 4.0 Ø1.52.0 9.22 7.222.2 Section A-A 0.3 16.0 7.5 1.75 Ø13.0 Ø20.2 Ø102 Ø330 16.8 2.7 ID dot Direction of travel2.0 Dimensions shown are nominal in millimeters Packaging quantity: 2000 units/reel Subject to change or obsolescence without notice Rev - 12-Sep-2003 Page 4 of 5

Parameter Symbol Minimum Maximum Unit Operating Temperature Range T -10 +70 oC Storage Temperature Range Tstg -40 +85 oC Warnings

  • Electrostatic Sensitive Device (ESD)
  • Avoid ultrasonic exposure Links to Additional Technical Information PCB Layout Tips Qualification Flowchart S-Parameters Sawtek’s liability is limited only to the Surface Acoustic Wave (SAW) component(s) described in this data sheet. Sawtek does not accept any liability for applications, processes, circuits or assemblies which are implemented using any Sawtek component described in this data sheet. Contact Information PO Box 609501 Orlando, FL 32860-9501 USA Phone: +1 (407) 886-8860 Fax: +1 (407) 886-7061 Email: custservice@sawtek.com Web: www.sawtek.com Or contact one of our worldwide Network of sales offices, Representatives or distributors Soldering Profile Other Technical Information Subject to change or obsolescence without notice Rev - 12-Sep-2003 Page 5 of 5