Datasheet Analog Devices LT1721
| Manufacturer | Analog Devices |
| Series | LT1721 |
Quad, 4.5ns, Single Supply 3V/5V Comparators with Rail-to-Rail Outputs
Datasheets
Datasheet LT1720, LT1721
PDF, 274 Kb, Language: en, File uploaded: Aug 7, 2017, Pages: 28
Dual/Quad, 4.5ns, Single Supply 3V/5V Comparators with Rail-to-Rail Outputs
Dual/Quad, 4.5ns, Single Supply 3V/5V Comparators with Rail-to-Rail Outputs
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Prices
Status
| LT1721CGN#PBF | LT1721CGN#TRPBF | LT1721CS#PBF | LT1721CS#TRPBF | LT1721IGN#PBF | LT1721IGN#TRPBF | LT1721IS#PBF | LT1721IS#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| LT1721CGN#PBF | LT1721CGN#TRPBF | LT1721CS#PBF | LT1721CS#TRPBF | LT1721IGN#PBF | LT1721IGN#TRPBF | LT1721IS#PBF | LT1721IS#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Package | 16-Lead SSOP (Narrow 0.15 Inch) | 16-Lead SSOP (Narrow 0.15 Inch) | 16-Lead SOIC (Narrow 0.15 Inch) | 16-Lead SOIC (Narrow 0.15 Inch) | 16-Lead SSOP (Narrow 0.15 Inch) | 16-Lead SSOP (Narrow 0.15 Inch) | 16-Lead SOIC (Narrow 0.15 Inch) | 16-Lead SOIC (Narrow 0.15 Inch) |
| Pins | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Package Code | 05-08-1641 (GN16) | 05-08-1641 (GN16) | 05-08-1610 (S16) | 05-08-1610 (S16) | 05-08-1641 (GN16) | 05-08-1641 (GN16) | 05-08-1610 (S16) | 05-08-1610 (S16) |
Parametrics
| Parameters / Models | LT1721CGN#PBF | LT1721CGN#TRPBF | LT1721CS#PBF | LT1721CS#TRPBF | LT1721IGN#PBF | LT1721IGN#TRPBF | LT1721IS#PBF | LT1721IS#TRPBF |
|---|---|---|---|---|---|---|---|---|
| Number of Channels | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Output Logic | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Output Rise/Fall Time(typ), s | 2.2n, 2.5n | 2.2n, 2.5n | 2.2n, 2.5n | 2.2n, 2.5n | 2.2n, 2.5n | 2.2n, 2.5n | 2.2n, 2.5n | 2.2n, 2.5n |
| Prop Delay V p-p(typ), s p-p | 4.5n | 4.5n | 4.5n | 4.5n | 4.5n | 4.5n | 4.5n | 4.5n |
| Supply Voltage Range | 2.7V to 6V | 2.7V to 6V | 2.7V to 6V | 2.7V to 6V | 2.7V to 6V | 2.7V to 6V | 2.7V to 6V | 2.7V to 6V |
| Vos(typ), V | 1m | 1m | 1m | 1m | 1m | 1m | 1m | 1m |
Eco Plan
| LT1721CGN#PBF | LT1721CGN#TRPBF | LT1721CS#PBF | LT1721CS#TRPBF | LT1721IGN#PBF | LT1721IGN#TRPBF | LT1721IS#PBF | LT1721IS#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Other Options
Model Line
Series: LT1721 (8)
Manufacturer's Classification
- Analog Functions > High Speed Comparators (
