DG308A Datasheet | Maxim Integrated

Description The DG308A/DG309 are quad, single-pole-single-throw (SPST) analog switches. The DG308A is normally open (SPST, NO), while the DG309 is normally closed (SPST, NC). Both parts feature fast switching speeds and low onresistance over the analog range. Other Features include a turn-on time under 120ns, a turn-off time under 90ns, and a channel on-resistance of 60Ω. CMOS inputs provide reduced input loading and very low leakage currents. Both parts feature a 44V maximum breakdown voltage rating that allows 30V peak-to-peak switch-off blocking capacity. The DG308A/DG309 can be used with split supplies (±5V to ±20V) or a single positive supply (+5V to +30V), while retaining CMOS-logic-patible inputs. ____________________________Features o 60Ω r DS(ON) o Single/Bipolar-Supply Operation o CMOS Logic patible o Monolithic, Low-Power CMOS Design DG308A/DG309 ______________Ordering Information PART DG308ACJ DG308ACY DG308ACK DG308AC/D DG308ADJ DG308ADY DG308ADK DG308AAK DG309CJ DG309CY DG309CK DG309C/D DG309DJ DG309DY DG309DK DG309AK TEMP. RANGE 0°C to +70°C 0°C to +70°C 0°C to +70°C 0°C to +70°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -55°C to +125°C 0°C to +70°C 0°C to +70°C 0°C to +70°C 0°C to +70°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -55°C to +125°C PIN-PACKAGE 16 Plastic DIP 16 Narrow SO 16 CERDIP Dice- 16 Plastic DIP 16 Narrow SO 16 CERDIP 16 CERDIP- - 16 Plastic DIP 16 Narrow SO 16 CERDIP Dice- 16 Plastic DIP 16 Narrow SO 16 CERDIP 16 CERDIP- - ________________________Applications Sample-and-Hold Circuits Test Equipment munications Systems PBX, PABX Guidance and Control Systems Heads-Up Displays Military Radios - Contact factory for dice specifications. - - Contact factory for availability and processing to MIL-STD-883. __________Typical Operating Circuit ______Pin Configuration/Truth Table TOP VIEW IN1 1 D1 2 S1 3 IN2 D2 S2 V+ (SUBSTRATE) N.C. S3 D3 IN3 16 15 VIN ±10V 5k - 1 2 3 - 15 40k 5k DG308A DG309 14 13 +15V 12 11 10 9 -...