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| Document |
 DataSheet (75.35KB)
|
The DG181 thru DG191 series of analog gates consist of 2 or 4 N-channel junction-type field-effect transistors (JFET) designed to function as electronic switches. Level-shifting drivers enable low-level inputs (0.8V to 2V) to control the ON-OFF state of each switch. The driver is designed to provide .
DG 90: DG 043, HI DG1 91: HI-5
• Constant ON-Resistance for Signals to ±10V (DG182, DG1
DG185, DG188, DG191), to ±7.5V (All Devices)
• ±15V Power Supplies
• <2nA Leakage from Signal Channel in Both ON and OFF States
• TTL, DTL, RTL Direct Drive Compatibility
• tON, tOFF <150ns, Break-Before-Make Action
• Cross-Talk and Open Switch Isolation >50dB at 10MHz (75Ω Load)
Functional Diagrams (Typical Channel)
DG186, DG187, DG188 - ONE AND TWO CHANNEL SPDT AND SPST CIRCUIT CONFIGURATION
VL V+
DG183, DG184, DG185 - TWO CHANNEL DPST CIRCUIT CONFIGURATION
VL V+
IN
S1 D1
IN
S D
S2 D2
S D
GND
V-.
| Distributor | Stock | Price | Buy |
|---|
| No. | Part # | Manufacture | Description | Datasheet |
|---|---|---|---|---|
| 1 | DG185 |
TEMICs |
High-Speed Drivers with Dual DPST JFET Switches |
|
| 2 | DG185 |
Vishay Siliconix |
High-Speed Drivers and Dual DPST JFET Switches |
|
| 3 | DG185AP |
Intersil Corporation |
High-Speed Drivers with JFET Switch |
|
| 4 | DG180 |
Vishay Siliconix |
High-Speed Drivers with Dual SPST JFET Switches |
|
| 5 | DG181 |
Intersil Corporation |
High-Speed Drivers with JFET Switch |
|
| 6 | DG181 |
Vishay Siliconix |
High-Speed Drivers with Dual SPST JFET Switches |
|
| 7 | DG182 |
Vishay Siliconix |
High-Speed Drivers with Dual SPST JFET Switches |
|
| 8 | DG182AA |
Intersil Corporation |
High-Speed Drivers with JFET Switch |
|
| 9 | DG182AP |
Intersil Corporation |
High-Speed Drivers with JFET Switch |
|
| 10 | DG182BA |
Intersil Corporation |
High-Speed Drivers with JFET Switch |
|
| 11 | DG182BP |
Intersil Corporation |
High-Speed Drivers with JFET Switch |
|
| 12 | DG183 |
TEMICs |
High-Speed Drivers with Dual DPST JFET Switches |
|
| 13 | DG183 |
Vishay Siliconix |
High-Speed Drivers and Dual DPST JFET Switches |
|
| 14 | DG183BP |
TEMICs |
High-Speed Drivers with Dual DPST JFET Switches |
|
| 15 | DG184 |
TEMICs |
High-Speed Drivers with Dual DPST JFET Switches |
|