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DG333A датащи(PDF) 1 Page - Vishay Siliconix |
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DG333A датащи(HTML) 1 Page - Vishay Siliconix |
1 / 9 page D3 VL (DG333AL Only) IN1 IN2 S1 V– IN3 S3 D2 S4 D1 GND D4 Dual-In-Line and Wide-Body SOIC S5 IN4 S6 S7 V+ S2 S8 1 2 3 4 5 6 7 8 20 19 18 17 16 15 14 13 Top View 912 10 11 DG333A/333AL Vishay Siliconix Document Number: 70803 S-52433—Rev. B, 06-Sep-99 www.vishay.com S FaxBack 408-970-5600 4-1 Precision Quad SPDT Analog Switch FEATURES BENEFITS APPLICATIONS D "22-V Supply Voltage Range D TTL and CMOS Compatible Logic D Low On-Resistance (25 W) D On-Resistance Matched Between Channels (<2 W) D Flat On-Resistance Over Analog Signal Range (D <3 W) D Low Charge Injection (1 pC) D Low Leakage (0.2 nA) D Fast Switching (175 ns) D Single-Supply Operation (5 V to 40 V) D ESD tolerance >2 kV per 3015.x D Low Power (<1 mA) – DG333A/333AL D Rail-to-Rail Analog Signal Range D Simple Logic Interface D High Precision and Accuracy D Minimal Transients D Low Distortion D Reduced Power Consumption D Improved Reliability D Break-Before-Make Switching Action D Audio Switching D Test Equipment D Portable Instrumentation D Communication Systems D PBX, PABX D Computer Peripherals D Mass Storage Systems D Switched-Capacitor Networks D Battery-Powered Systems DESCRIPTION The DG333A/333AL consist of four independently controlled single-pole double-throw analog switches. These monolithic switch is designed to control analog signals with a high degree of accuracy. The DG333A/333AL minimize measurement errors by offering low on-resistance (25- W typ), low leakage (20-pA typ) and low charge injection performance. The DG333AL features micro-power operation (<1- mW typ). This is ideal for battery operated systems. Pin 15 is not connected on the DG333A. An improved charge injection compensation design minimizes switching transients. These switches can handle up to "22-V signals and have an improved continuous current of 30 mA. The DG333A/333AL is fabricated in Vishay Siliconix’s proprietary HVSG-2 CMOS process, resulting in higher speed and lower power consumption. An epitaxial layer prevents latchup. Each switch conducts equally well in both directions when on. When off, they block voltages up to the power-supply levels. FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION TRUTH TABLE Logic SW1, 4, 5, 8 Normally Open SW2, 3, 6, 7 Normally Closed 0 Off On 1 On Off Logic “0” v 0.8 V Logic “1” w 2.4 V ORDERING INFORMATION Temp Range Package Part Number 40 85 _C 20-Pin Plastic DIP DG333ADJ –40 to 85 _C 20-Pin Plastic DIP DG333ALDJ –40 to 85 _C 20-Pin Wide-Body SOIC DG333ADW 20-Pin Wide-Body SOIC DG333ALDW |
Аналогичный номер детали - DG333A |
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Аналогичное описание - DG333A |
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