Datasheet Analog Devices AD8643
| Manufacturer | Analog Devices |
| Series | AD8643 |
Low Power, Rail-to-Rail Output, Precision JFET Quad Amplifier
Datasheets
Datasheet AD8643
PDF, 178 Kb, Language: en, File uploaded: Jan 26, 2018, Pages: 8
Low Power, Rail-to-Rail Output, Precision JFET Quad Amplifier
Low Power, Rail-to-Rail Output, Precision JFET Quad Amplifier
Extract from the document
Datasheet AD8641, AD8642, AD8643
PDF, 323 Kb, Language: en, Revision: F, File uploaded: Aug 14, 2017, Pages: 15
Low Power, Rail-to-Rail Output, Precision JFET Amplifiers
Low Power, Rail-to-Rail Output, Precision JFET Amplifiers
Extract from the document
Datasheet AD8643-EP
PDF, 255 Kb, Language: en, Revision: 0, File uploaded: Jan 26, 2018, Pages: 12
Low Power, Rail-to-Rail, Output Precision JFET Amplifier
Low Power, Rail-to-Rail, Output Precision JFET Amplifier
Extract from the document
Prices
Status
| AD8643ACPZ-REEL7 | AD8643ARZ | AD8643ARZ-REEL7 | AD8643TRZ-EP | AD8643TRZ-EP-R7 | |
|---|---|---|---|---|---|
| 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) |
Packaging
| AD8643ACPZ-REEL7 | AD8643ARZ | AD8643ARZ-REEL7 | AD8643TRZ-EP | AD8643TRZ-EP-R7 | |
|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 |
| Package | 16-Lead LFCSP (3mm x 3mm w/ EP) | 14-Lead SOIC | 14-Lead SOIC | 14-Lead SOIC | 14-Lead SOIC |
| Pins | 16 | 14 | 14 | 14 | 14 |
| Package Code | CP-16-27 | R-14 | R-14 | R-14 | R-14 |
Parametrics
| Parameters / Models | AD8643ACPZ-REEL7 | AD8643ARZ | AD8643ARZ-REEL7 | AD8643TRZ-EP | AD8643TRZ-EP-R7 |
|---|---|---|---|---|---|
| 0.1 to 10 Hz VNoise(typ), V p-p | 4.2µ | 4.2µ | 4.2µ | 4.2µ | 4.2µ |
| Number of Channels | 4 | 4 | 4 | 4 | 4 |
| GBP(typ), Hz | 3.5M | 3.5M | 3.5M | 3.5M | 3.5M |
| Iq/Amp(typ), A | 290µ | 290µ | 290µ | 290µ | 290µ |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 125 | -55 to 125 | -55 to 125 |
| Rail to Rail | In to V-, Output | In to V-, Output | In to V-, Output | In to V-, Output | In to V-, Output |
| Slew Rate(typ), V/us | 3 | 3 | 3 | 3 | 3 |
| VNoise Density(typ), V/rtHz | 27.5n | 27.5n | 27.5n | 27.5n | 27.5n |
| Vos(max), V | 750µ | 750µ | 750µ | 750µ | 750µ |
| Vs span(max), V | 26 | 26 | 26 | 26 | 26 |
| Vs span(min), V | 5 | 5 | 5 | 5 | 5 |
Eco Plan
| AD8643ACPZ-REEL7 | AD8643ARZ | AD8643ARZ-REEL7 | AD8643TRZ-EP | AD8643TRZ-EP-R7 | |
|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant |
Other Options
Model Line
Series: AD8643 (5)
Manufacturer's Classification
- Amplifiers > High Voltage Op Amps ≥12V | Low Power Op Amps (≤ 1mA/amp) | JFET Input Op Amps | Low Input Bias Current Op Amps (≤100 pA) | Rail-to-Rail Op Amps
