Intersil DG445
The DG444 and DG445 monolithic CMOS analog switches are drop-in replacements for the popular DG211 and DG212 series devices. They include four independent single pole single throw (SPST) analog switches and TTL and CMOS compatible digital inputs. These switches feature lower analog ON resistance (| Part No. | DG445 |
|---|---|
| Datasheet | DG445 Download |
| Manufacturer |  Intersil |
| Description | Monolithic / Quad SPST / CMOS Analog Switches |
| Buy | Stock & Price |
FEATURES
● ON Resistance (Max) . . . . . . . . . . . . . . . . . . . . . . . . . 85Ω● Low Power Consumption (PD) . . . . . . . . . . . . . . . . <35µW
● Fast Switching Action - tON (Max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250ns - tOFF (Max, DG444) . . . . . . . . . . . . . . . . . . . . . . . 140ns
● Low Charge Injection
● Upgrade from DG211/DG212
● TTL, CMOS Compatible
● Single or Split Supply Operation
APPLICATIONS
● Audio Switching● Battery Operated Systems
● Data Acquisition
● Hi-Rel Systems
● Sample and Hold Circuits
● Communication Systems
● Automatic Test Equipment Pinout DG444, DG445 (PDIP, SOIC) TOP VIEW IN1 D1 S1 VGND S4 D4 IN4 1 2 3 4 5 6 7 8 16 IN2 15 D2 14 S2 13 V+ 12 VL 11 S3 10 D3 9 IN3 Ordering Information PART NUMBER DG444DJ DG444DY DG445DJ DG445DY TEMP. RANGE (oC) -40 to 85 -40 to 85 -40 to 85 -40 to 85 PACKAGE 16 Ld PDIP 16 Ld SOIC 16 Ld PDIP 16 Ld SOIC PKG. NO. E16.3 M16.15 E16.3 M16.15 1 CAUTION: These devices are sensitive to electrost...
