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DG300 Dataheets PDF



Part Number DG300
Manufacturers Maxim
Logo Maxim
Description TTL Compatible CMOS Analog Switches
Datasheet DG300 DatasheetDG300 Datasheet (PDF)

19-0309; Rev 3; 11/07 TTL Compatible CMOS Analog Switches DG300(A)/DG301(A)/DG302(A)/DG303(A) General Description Maxim’s DG300–DG303 and DG300A–DG303A CMOS dual and quad analog switches combine low power operation with fast switching times and superior DC and AC switch characteristics. On-resistance is less than 50Ω and is essentially constant over the analog signal range. Device specifications are ideal for batterypowered circuitry. These switches are available in a variety of formats as out.

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19-0309; Rev 3; 11/07 TTL Compatible CMOS Analog Switches DG300(A)/DG301(A)/DG302(A)/DG303(A) General Description Maxim’s DG300–DG303 and DG300A–DG303A CMOS dual and quad analog switches combine low power operation with fast switching times and superior DC and AC switch characteristics. On-resistance is less than 50Ω and is essentially constant over the analog signal range. Device specifications are ideal for batterypowered circuitry. These switches are available in a variety of formats as outlined in the Pin Configurations section. The switch control logic inputs are fully TTL and CMOS compatible. Also featured are “break-before-make” switching and low charge injection. Maxim’s DG300-DG303 and DG300A-DG303A families are electrically compatible and pin compatible with the original manufacturer’s devices. All devices operate with power supplies ranging from ±5V to ±18V. Single-supply operation is implemented by connecting V- to GND. Applications Portable Instruments Low-Power Sample/Holds Power-Supply Switching Programmable Gain Amplifiers SPDT and DPDT Functions Process Control and Telemetry ♦ Monolithic Low-Power CMOS ♦ Latchup Proof Construction ♦ Fully Compatible 2nd Source ♦ Low On-Resistance, <50Ω ♦ Fast Switching Time ♦ V+ to V- Analog Signal Range ♦ Single-Supply Capability Features Ordering Information PART TEMP RANGE PIN-PACKAGE DG300C/D 0°C to +70°C Dice DG300CJ 0°C to +70°C 14 Lead Plastic DIP DG300CWE 0°C to +70°C 16 Lead Wide SO DG300CK 0°C to +70°C 14 Lead CERDIP DG300BWE -25°C to +85°C 16 Lead Wide SO DG300BK -25°C to +85°C 14 Lead CERDIP DG300BA -25°C to +85°C 10 Lead Metal Can DG300AK -55°C to +125°C 14 Lead CERDIP DG300AA -55°C to +125°C 10 Lead Metal Can Ordering Information continued at end of data sheet. Pin Configurations DUAL SPST DG300/DG300A V+ (SUBSTRATE AND CASE) N.C. 1 D1 1 10 9 D2 D1 2 S1 2 8 S2 N.C. 3 S1 4 IN1 3 7 IN2 N.C. 5 N.C. 4 5 6 V- IN1 6 GND GND 7 14 V+ 13 D2 12 N.C. 11 S2 10 N.C. 9 IN2 8 V- DUAL DPST DG302/DG302A N.C. 1 S3 2 D3 3 D1 4 S1 5 IN1 6 GND 7 14 V+ 13 S4 12 D4 11 D2 10 S2 9 IN2 8 V- LOGIC SWITCH 0 OFF 1 ON LOGIC SWITCH 0 OFF 1 ON SPDT DG301/DG301A V+ (SUBSTRATE AND CASE) N.C. 1 D1 1 10 9 D2 D1 2 S1 2 8 S2 N.C. 3 S1 4 IN 3 7 N.C. N.C. 5 N.C. 4 5 6 V- IN 6 GND GND 7 14 V+ 13 D2 12 N.C. 11 S2 10 N.C. 9 N.C. 8 V- DUAL SPDT DG303/DG303A N.C. 1 S3 2 D3 3 D1 4 S1 5 IN1 6 GND 7 14 V+ 13 S4 12 D4 11 D2 10 S2 9 IN2 8 V- LOGIC SWITCH 1 SWITCH 2 0 OFF ON 1 ON OFF LOGIC SWITCHES 1, 2 SWITCHES 3, 4 0 OFF ON 1 ON OFF SWITCH STATES ARE FOR LOGIC "1" INPUTS (POSITIVE LOGIC). ________________________________________________________________ Maxim Integrated Products 1 For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. TTL Compatible CMOS Analog Switches DG300(A)/DG301(A)/DG302(A)/DG303(A) ABSOLUTE MAXIMUM RATINGS Voltages Referenced to.


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