| DG421 Description |
| Improved Low-Power, CMOS Analog Switches with Latches |
| DG421 Vendor |
| Maxim |
| DG421 Categories |
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| DG421 Features |
New Features Plug-In Upgrades for Industry-Standard DG421/DG423/DG425 Improved R(DS)ONMatch Between Channels (3max) Guaranteed RFLAT(ON)Over Signal Range (4max) Improved Charge Injection (15pC max) Improved Charge Injection (15pC max) (Withstands Electrostatic Discharge (2000V min) per Method 3015.7
Existing FeaturesLow RDS(ON)(35max) Single-Supply Operation +10V to +30V Bipolar-Supply Operation ±4.5V to ±20V Low Power Consumption (35µW max) Rail-to-Rail Signal Handling Capability TTL/CMOS-Logic Compatible |
| DG421 Datasheet and Application Notes |
|
| Parameter | Value |
| Configuration | 2 x SPST NO |
| Max RON(Ohms) | 35 |
| Min. Single Supply (V) | 10 |
| Max. Single Supply (V) | 30 |
| Min. Dual Supply (±V) | 4.5 |
| Max. Dual Supply (±V) | 20 |
| Max ILOFF (nA) | 0.25 |
| Max RONMis-match (Ohms) | 3 |
| Max RONFlatness (Ohms) | 4 |
| Max ON Time (ns) | 250 |
| Max OFF Time (ns) | 200 |
| Max Charge Injection (pC) | 15 |
| Package | 16/PDIP.300 |
| Package | 16/SO.150 |
| Price @ 1k | $1.36 |
| Products related to DG421 |
| DG425 DG423 |