DG419CY+T
UnknownIMPROVED, SPST/SPDT ANALOG SWITCHES
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DG419CY+T
UnknownIMPROVED, SPST/SPDT ANALOG SWITCHES
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Technical Specifications
Parameters and characteristics for this part
| Specification | DG419CY+T |
|---|---|
| Channel Capacitance (CS(off), CD(off)) [custom] | 8 pF |
| Channel Capacitance (CS(off), CD(off)) [custom] | 8 pF |
| Channel-to-Channel Matching (ΔRon) | 3 Ohm |
| Charge Injection | 3 pC |
| Crosstalk | -85 dB |
| Current - Leakage (IS(off)) (Max) [Max] | 250 pA |
| Mounting Type | Surface Mount |
| Multiplexer/Demultiplexer Circuit | 2:1 |
| Number of Circuits | 1 |
| On-State Resistance (Max) [Max] | 35 Ohm |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Package / Case | 0.154 in |
| Package / Case | 8-SOIC |
| Package / Case | 3.9 mm |
| Supplier Device Package | 8-SOIC |
| Switch Circuit | SPDT |
| Switch Time (Ton, Toff) (Max) [custom] | 145 ns |
| Switch Time (Ton, Toff) (Max) [custom] | 175 ns |
| Voltage - Supply, Dual (V±) [Max] | 20 V, 4.5 V |
| Voltage - Supply, Dual (V±) [Min] | -4.5 V |
| Voltage - Supply, Single (V+) [Max] | 30 V |
| Voltage - Supply, Single (V+) [Min] | 10 V |
DG419 Series
35Ω SPST/SPDT, +3V Logic-Compatible Analog Switches
| Part | Operating Temperature [Max] | Operating Temperature [Min] | Switch Circuit | Multiplexer/Demultiplexer Circuit | Package / Case | Package / Case | Charge Injection | Channel-to-Channel Matching (ΔRon) | Channel Capacitance (CS(off), CD(off)) [custom] | Channel Capacitance (CS(off), CD(off)) [custom] | Crosstalk | On-State Resistance (Max) [Max] | Number of Circuits | Voltage - Supply, Dual (V±) [Max] | Voltage - Supply, Dual (V±) [Min] | Current - Leakage (IS(off)) (Max) [Max] | Voltage - Supply, Single (V+) [Min] | Voltage - Supply, Single (V+) [Max] | Supplier Device Package | Mounting Type | Package / Case | Package / Case | Switch Time (Ton, Toff) (Max) [custom] | Switch Time (Ton, Toff) (Max) [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Analog Devices Inc./Maxim Integrated | 85 C | -40 ¯C | SPDT | 2:1 | 8-MSOP 8-TSSOP | 0.118 in 3 mm Width | 15 pC | 100 mOhm | 8 pF | 8 pF | -86 dB | 35 Ohm | 1 | 4.5 V 20 V | -4.5 V | 250 pA | 9 V | 36 V | 8-uMAX/uSOP | Surface Mount | ||||
Analog Devices Inc./Maxim Integrated | 70 °C | 0 °C | SPDT | 2:1 | 8-SOIC | 3 pC | 3 Ohm | 8 pF | 8 pF | -85 dB | 35 Ohm | 1 | 4.5 V 20 V | -4.5 V | 250 pA | 10 V | 30 V | 8-SOIC | Surface Mount | 0.154 in | 3.9 mm | 145 ns | 175 ns | |
 Analog Devices Inc./Maxim Integrated | 70 °C | 0 °C | SPDT | 2:1 | Die | 3 pC | 3 Ohm | 8 pF | 8 pF | -85 dB | 35 Ohm | 1 | 4.5 V 20 V | -4.5 V | 250 pA | 10 V | 30 V | Die | Surface Mount | 145 ns | 175 ns | |||
Analog Devices Inc./Maxim Integrated | 85 C | -40 ¯C | SPDT | 2:1 | 8-SOIC | 15 pC | 100 mOhm | 8 pF | 8 pF | -86 dB | 35 Ohm | 1 | 4.5 V 20 V | -4.5 V | 250 pA | 9 V | 36 V | 8-SOIC | Surface Mount | 0.154 in | 3.9 mm | |||
Analog Devices Inc./Maxim Integrated | ||||||||||||||||||||||||
 Analog Devices Inc./Maxim Integrated | 70 °C | 0 °C | SPDT | 2:1 | 8-DIP (0.300" 7.62mm) | 3 pC | 3 Ohm | 8 pF | 8 pF | -85 dB | 35 Ohm | 1 | 4.5 V 20 V | -4.5 V | 250 pA | 10 V | 30 V | 8-PDIP | Through Hole | 145 ns | 175 ns | |||
Analog Devices Inc./Maxim Integrated | 85 C | -40 ¯C | SPDT | 2:1 | 8-DIP (0.300" 7.62mm) | 15 pC | 100 mOhm | 8 pF | 8 pF | -86 dB | 35 Ohm | 1 | 4.5 V 20 V | -4.5 V | 250 pA | 9 V | 36 V | 8-PDIP | Through Hole | |||||
 Analog Devices Inc./Maxim Integrated | 125 °C | -55 °C | SPDT | 2:1 | 8-CDIP (0.300" 7.62mm) | 3 pC | 3 Ohm | 8 pF | 8 pF | -85 dB | 30 Ohm | 1 | 4.5 V 20 V | -4.5 V | 250 pA | 10 V | 30 V | 8-CERDIP | Through Hole | 145 ns | 175 ns | |||
Analog Devices Inc./Maxim Integrated | 85 C | -40 ¯C | SPDT | 2:1 | 8-SOIC | 15 pC | 100 mOhm | 8 pF | 8 pF | -86 dB | 35 Ohm | 1 | 4.5 V 20 V | -4.5 V | 250 pA | 9 V | 36 V | 8-SOIC | Surface Mount | 0.154 in | 3.9 mm | |||
Analog Devices Inc./Maxim Integrated | 85 C | -40 ¯C | SPDT | 2:1 | 8-SOIC | 3 pC | 3 Ohm | 8 pF | 8 pF | -85 dB | 35 Ohm | 1 | 4.5 V 20 V | -4.5 V | 250 pA | 10 V | 30 V | 8-SOIC | Surface Mount | 0.154 in | 3.9 mm | 145 ns | 175 ns |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
Description
General part information
DG419 Series
The DG417L/DG418L/DG419L precision, CMOS analog switches feature low on-resistance (RON= 35Ω), guaranteed RONmatching between switches (3Ω max), and guaranteed RONflatness over the signal range (4Ω max). These switches are +3V logic-compatible when powered from ±15V or ±12V supplies. The switches conduct equally well in either direction, and feature low charge injection and low power consumption. The DG417L/DG418L/DG419L also offer low off-leakage current over temperature (less than 5nA at +85°C).The DG417L/DG418L are single-pole/single-throw (SPST) switches. The DG417L is normally closed, and the DG418L is normally open. The DG419L is single-pole/double-throw (SPDT) with one normally closed switch and one normally open switch. Switching times are less than 175ns for tONand less than 185ns for tOFF. These devices operate with a single +9V to +36V or bipolar ±4.5V to ±20V supplies.The digital input has a +0.8V logic-low threshold and a +2.0V logic-high threshold, ensuring +3V TTL and CMOS-logic compatibility. The DG417L/DG418L/ DG419L are available in a tiny 8-pin µMAX®, 8-pin SO, or convenient 8-pin plastic DIP. All products are rated at the extended temperature range of -40°C to +85°C.ApplicationsAudio Signal RoutingBattery-Operated SystemsCommunication SystemsGuidance and Control SystemsMilitary RadiosModems/FaxesPBX, PABXSample-and-Hold CircuitsTest Equipment