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DG9253EN-T1-E4 Datasheet(PDF) 1 Page - Vishay Siliconix |
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DG9253EN-T1-E4 Datasheet(HTML) 1 Page - Vishay Siliconix |
1 / 15 page Vishay Siliconix DG9251, DG9252, DG9253 Document Number: 67075 S11-1550-Rev. C, 01-Aug-11 www.vishay.com 1 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 8-Channel, Dual 4-Channel, Triple 2-Channel Multiplexers DESCRIPTION The DG9251, DG9252, and DG9253 are high precision single and dual supply CMOS analog multiplexers. DG9251 is an 8-channel multiplexer, the DG9252 is a dual 4-channel multiplexer, and the DG9253 is a triple 2-channel multiplexer or triple SPDT. Designed to operate from a + 2.7 V to + 16 V single supply or from a ± 2.7 V to ± 5 V dual supplies, the DG9251, DG9252, and DG9253 are fully specified at + 16 V, + 5 V and ± 5 V. All control logic inputs have guaranteed 1.4 V high limit when operating from + 5 V or ± 5 V supplies and 1.65 V when operating from a + 16 V supply. The DG9251, DG9252, and DG9253 are precision multiplexers of low leakage, low charge injection, and lowparasitic capacitance. They conduct equally well in bothdirections, offer rail to rail analog signal handling and can beused both as multiplexers as well as de-multiplexers.The DG9251, DG9252, and DG9253 operating temperature is specified from - 40 °C to + 85 °C and are available in ultra compact 1.8 mm x 2.6 mm miniQFN16 packages. FEATURES • Halogen-free According to IEC 61249-2-21 Definition • + 2.7 V to + 16 V single supply operation ± 2.7 V to ± 5 V dual supply operation • Fully specified at + 16 V, + 5 V, ± 5 V • Low charge injection (< 4.1 pC typ.) • High bandwidth: 314 MHz (DG9251) 449 MHz (DG9252) 480 MHz (DG9253) • Low switch capacitance (Cs(off) 2.7 pF typ.) • Good isolation and crosstalk performance (typ. - 45 dB at 100 MHz) • MiniQFN16 package (1.8 mm x 2.6 mm) • Compliant to RoHS Directive 2002/95/EC APPLICATIONS • Data acquisition • Medical and healthcare devices • Control and automation equipments • Test instruments • Touch panels • Consumer FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION Pin 1 Device Marking: 8xx for DG9251 (miniQFN16) Hxx for DG9252 Jxx for DG9253 xx = Date/Lot Traceability Code Yxx X X7 X5 X0 A X3 1 2 3 4 7 8 9 10 11 12 5 8 7 6 13 14 X4 16 VEE X2 C X6 ENABLE B X1 GND VCC Top View DG9251 mQFN-16 Top View DG9252 mQFN-16 Logic Y Y3 Y1 X X3 X0 1 2 3 4 8 9 10 11 12 5 8 6 13 14 Y0 16 VEE X2 B Y2 ENABLE A X1 GND Logic 15 15 7 VCC Z1 Z Z0 1 2 3 4 7 8 9 10 11 12 5 8 7 6 13 14 15 16 Y Y1 Y0 GND Top View DG9253 mQFN-16 VCC ENABLE VEE A B C X1 X X0 |
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