Product Summary

The DG308ADY is a quad, single-pole-single-throw (SPST) analog switch. The DG308ADY is normally open (SPST, NO). The device features fast switching speeds and low on-resistance 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. The device features a 44V maximum breakdown voltage rating that allows 30V peak-to-peak switch-off blocking capacity. The DG308ADY can be used with split supplies (±5V to ±20V) or a single positive supply (+5V to +30V), while retaining CMOS-logic-compatible inputs. The applications of the DG308ADY include Communication Systems, Guidance and Control Systems, Heads-Up Displays, Military Radios, PBX, PABX, Sample-and-Hold Circuits, Test Equipment.

Parametrics

DG308ADY absolute maximum ratings: (1)Voltage Referenced to VV+: +44V; GND: +25V; Digital Inputs VS, VD: (V- -2V) to (V+ +2V) or 20mA, whichever occurs first; (2)Current into Any Terminal (except S or D): 30mA; (3)Continuous Current (S or D): 20mA; (4)Peak Current (S or D), (pulsed at 1ms, 10% duty cycle max): 70mA; (5)Continuous Power Dissipation (TA = +70℃); (6)Plastic DIP (derate 10.53mW/℃ above +70℃): 842mW; (7)Narrow SO (derate 8.70mW/℃ above +70℃): 696mW; (8)CERDIP (derate 10.00mW/℃ above +70℃): 800mW; (9)Operating Temperature Ranges: 0℃ to +70℃; (10)Storage Temperature Range: -65℃ to +150℃; (11)Lead Temperature (soldering, 10sec): +300℃.

Features

DG308ADY features: (1)60Ω RDS(ON); (2)Single/Bipolar-Supply Operation; (3)CMOS Logic Compatible; (4)Monolithic, Low-Power CMOS Design.

Diagrams

DG308ADY block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
DG308ADY
DG308ADY

Vishay Semiconductors

Analog Switch ICs Quad Mono SPST

Data Sheet

0-290: $1.11
290-500: $1.02
500-1000: $0.99
1000-2000: $0.91
DG308ADY+
DG308ADY+

Maxim Integrated Products

Analog Switch ICs Quad SPST CMOS Normally Open

Data Sheet

0-1: $2.68
1-25: $1.79
25-50: $1.67
50-100: $1.34
DG308ADY-E3
DG308ADY-E3

Vishay Semiconductors

Analog Switch ICs Quad SPST 22/25V

Data Sheet

0-1: $1.20
1-10: $1.09
10-100: $0.96
100-250: $0.86
DG308ADY-T1
DG308ADY-T1

Vishay Semiconductors

Analog Switch ICs Quad Mono SPST

Data Sheet

0-1480: $1.12
1480-2500: $0.85
2500-5000: $0.83
5000-7500: $0.82
DG308ADY+T
DG308ADY+T

Maxim Integrated Products

Analog Switch ICs Quad SPST CMOS Normally Open

Data Sheet

Negotiable 
DG308ADY-T
DG308ADY-T

Maxim Integrated Products

Analog Switch ICs

Data Sheet

Negotiable 
DG308ADY-T1-E3
DG308ADY-T1-E3

Vishay Semiconductors

Analog Switch ICs Quad Mono SPST

Data Sheet

0-1480: $0.86
1480-2500: $0.66
2500-5000: $0.64
5000-7500: $0.64