HS-302RH-T Data Sheet July 1999 File Number Radiation Hardened CMOS Dual DPST Analog Switch Features Intersil’s Satellite Applications FlowTM (SAF) devices are fully tested and guaranteed to 100kRAD Total Dose. These QML Class T devices are processed to a standard flow intended to meet the cost and shorter lead-time needs of large volume satellite manufacturers, while maintaining a high level of reliability. • Radiation Performance - Gamma Dose (γ) 1 x 105 RAD(Si) 4603.1 • QML Class T, Per MIL-PRF-38535 The HS-302RH-T analog switch is a monolithic device fabricated using Radiation Hardened CMOS technology and the Intersil dielectric isolation process for latch-up free operation. Improved total dose hardness is obtained by layout (thin oxide tabs extending to a channel stop) and processing (hardened gate oxide). These switches offer lowresistance switching performance for analog voltages up to the supply rails. “ON” resistance is low and stays reasonably constant over the full range of operating voltage and current. “ON” resistance also stays reasonably constant when exposed to radiation, being typically 30Ω pre-rad and 35Ω post 100kRAD(Si). This device provide break-before-make switching. • No Latch-Up, Dielectrically Isolated Device Islands • Pin for Pin Compatible with Intersil HI-302 Series Analog Switches • Analog Signal Range 15V • Low Leakage . . . . . . . . . . . . . . . . 100nA (Max, Post Rad) • Low RON . . . . . . . . . . . . . . . . . . . . . 60Ω (Max, Post Rad) • Low Operating Power . . . . . . . . . . 100µA (Max, Post Rad) Pinouts HS1-302RH-T (SBDIP), CDIP2-T14 TOP VIEW Specifications Intersil’s Quality Management Plan (QM Plan), listing all Class T screening operations, is also available on our website. www.intersil.com/spacedefense/newsafclasst.asp 14 V+ S3 2 13 S4 D3 3 12 D4 D1 4 11 D2 S1 5 10 S2 IN1 6 Specifications for Rad Hard QML devices are controlled by the Defense Supply Center in Columbus (DSCC). The SMD numbers listed below must be used when ordering. Detailed Electrical Specifications for the HS-302RH-T are contained in SMD 5962-95812. A “hot-link” is provided from our website for downloading. www.intersil.com/spacedefense/newsafclasst.asp NC 1 9 IN2 8 V- GND 7 HS9-302RH-T (FLATPACK), CDFP3-F14 TOP VIEW NC S3 D3 D1 S1 IN1 1 14 2 13 3 12 4 11 5 10 6 9 7 8 GND V+ S4 D4 D2 S2 IN2 V- Ordering Information ORDERING NUMBER PART NUMBER TEMP. RANGE (oC) 5962R9581201TCC HS1-302RH-T -55 to 125 5962R9581201TXC HS9-302RH-T -55 to 125 Functional Diagram N IN P D NOTE: Minimum order quantity for -T is 150 units through distribution, or 450 units direct. TRUTH TABLE 1 LOGIC ALL SWITCHES 0 OFF 1 ON CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. www.intersil.com or 407-727-9207 | Copyright © Intersil Corporation 1999 Satellite Applications Flow™ (SAF) is a trademark of Intersil Corporation. HS-302RH-T Die Characteristics DIE DIMENSIONS: PASSIVATION: (2130µm x 1930µm x 279µm ±25.4µm) Type: Silox (SiO2) 84 x 76 x 11mils ±1mil Thickness: 8kÅ ±1kÅ METALLIZATION: WORST CASE CURRENT DENSITY: < 2.0e5 A/cm2 Type: Al Thickness: 12.5kÅ ±2kÅ TRANSISTOR COUNT: SUBSTRATE POTENTIAL: 76 Unbiased (DI) PROCESS: BACKSIDE FINISH: Metal Gate CMOS, Dielectric Isolation Gold Metallization Mask Layout S4 S3 V+ HS-302RH-T D2 S1 S2 IN1 IN2 V- D1 GND D4 NC D3 All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification. Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see web site http://www.intersil.com Sales Office Headquarters NORTH AMERICA Intersil Corporation P. O. Box 883, Mail Stop 53-204 Melbourne, FL 32902 TEL: (407) 724-7000 FAX: (407) 724-7240 EUROPE Intersil SA Mercure Center 100, Rue de la Fusee 1130 Brussels, Belgium TEL: (32) 2.724.2111 FAX: (32) 2.724.22.05 2 ASIA Intersil (Taiwan) Ltd. 7F-6, No. 101 Fu Hsing North Road Taipei, Taiwan Republic of China TEL: (886) 2 2716 9310 FAX: (886) 2 2715 3029