Datasheet Analog Devices AD8421
Manufacturer | Analog Devices |
Series | AD8421 |
3 nV /√Hz, Low Power Instrumentation Amplifier
Datasheets
Datasheet AD8421
PDF, 162 Kb, Language: en, File uploaded: Oct 16, 2017, Pages: 14
3 nV /√Hz, Low Power Instrumentation Amplifier
3 nV /√Hz, Low Power Instrumentation Amplifier
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Datasheet AD8421
PDF, 682 Kb, Language: en, Revision: 0, File uploaded: Sep 9, 2020, Pages: 28
3 nV /√Hz, Low Power Instrumentation Amplifier
3 nV /√Hz, Low Power Instrumentation Amplifier
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Datasheet AD8421-KGD
PDF, 248 Kb, Language: en, Revision: 0, File uploaded: Mar 25, 2020, Pages: 8
3 nV /√Hz, Low Power Instrumentation Amplifier
3 nV /√Hz, Low Power Instrumentation Amplifier
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Datasheet AD8421-EP
PDF, 505 Kb, Language: en, Revision: 0, File uploaded: Oct 16, 2017, Pages: 20
3 nV /√Hz, Low Power Instrumentation Amplifier
3 nV /√Hz, Low Power Instrumentation Amplifier
Extract from the document
Datasheet AD8421
PDF, 682 Kb, Language: en, Revision: 0, File uploaded: Oct 16, 2017, Pages: 29
3 nV /√Hz, Low Power Instrumentation Amplifier
3 nV /√Hz, Low Power Instrumentation Amplifier
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Prices
Status
AD8421-KGD-WP | AD8421ARMZ | AD8421ARMZ-R7 | AD8421ARMZ-RL | AD8421ARZ | AD8421ARZ-R7 | AD8421ARZ-RL | AD8421BRMZ | AD8421BRMZ-R7 | AD8421BRMZ-RL | AD8421BRZ | AD8421BRZ-R7 | AD8421BRZ-RL | AD8421TRMZ-EP | AD8421TRMZ-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) | 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) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
AD8421-KGD-WP | AD8421ARMZ | AD8421ARMZ-R7 | AD8421ARMZ-RL | AD8421ARZ | AD8421ARZ-R7 | AD8421ARZ-RL | AD8421BRMZ | AD8421BRMZ-R7 | AD8421BRMZ-RL | AD8421BRZ | AD8421BRZ-R7 | AD8421BRZ-RL | AD8421TRMZ-EP | AD8421TRMZ-EP-R7 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
Package | CHIPS OR DIE | 8-Lead MSOP | 8-Lead MSOP | 8-Lead MSOP | 8-Lead SOIC | 8-Lead SOIC | 8-Lead SOIC | 8-Lead MSOP | 8-Lead MSOP | 8-Lead MSOP | 8-Lead SOIC | 8-Lead SOIC | 8-Lead SOIC | 8-Lead MSOP | 8-Lead MSOP |
Package Code | DIE | RM-8 | RM-8 | RM-8 | R-8 | R-8 | R-8 | RM-8 | RM-8 | RM-8 | R-8 | R-8 | R-8 | RM-8 | RM-8 |
Pins | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Parametrics
Parameters / Models | AD8421-KGD-WP | AD8421ARMZ | AD8421ARMZ-R7 | AD8421ARMZ-RL | AD8421ARZ | AD8421ARZ-R7 | AD8421ARZ-RL | AD8421BRMZ | AD8421BRMZ-R7 | AD8421BRMZ-RL | AD8421BRZ | AD8421BRZ-R7 | AD8421BRZ-RL | AD8421TRMZ-EP | AD8421TRMZ-EP-R7 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
BW - low gain(typ), Hz | 10M | 10M | 10M | 10M | 10M | 10M | 10M | 10M | 10M | 10M | 10M | 10M | 10M | 10M | 10M |
Number of Channels | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Gain Set | Resistor | Resistor | Resistor | Resistor | Resistor | Resistor | Resistor | Resistor | Resistor | Resistor | Resistor | Resistor | Resistor | Resistor | Resistor |
Gain(max), V/V | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 |
Gain(min), V/V | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Ibias(max), A | 500p | 500p | 500p | 500p | 500p | 500p | 500p | 500p | 500p | 500p | 500p | 500p | 500p | 500p | 500p |
Input Voltage Noise(typ), V/rtHz | 3n | 3n | 3n | 3n | 3n | 3n | 3n | 3n | 3n | 3n | 3n | 3n | 3n | 3n | 3n |
Iq/Amp(max), A | 2.3m | 2.3m | 2.3m | 2.3m | 2.3m | 2.3m | 2.3m | 2.3m | 2.3m | 2.3m | 2.3m | 2.3m | 2.3m | 2.3m | 2.3m |
Operating Temperature Range, °C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -55 to 125 | -55 to 125 |
Vos TC(max), V/°C | 200n | 200n | 200n | 200n | 200n | 200n | 200n | 200n | 200n | 200n | 200n | 200n | 200n | 200n | 200n |
Vos(max), V | 25µ | 25µ | 25µ | 25µ | 25µ | 25µ | 25µ | 25µ | 25µ | 25µ | 25µ | 25µ | 25µ | 25µ | 25µ |
Vs span(max), V | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
Vs span(min), V | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
Eco Plan
AD8421-KGD-WP | AD8421ARMZ | AD8421ARMZ-R7 | AD8421ARMZ-RL | AD8421ARZ | AD8421ARZ-R7 | AD8421ARZ-RL | AD8421BRMZ | AD8421BRMZ-R7 | AD8421BRMZ-RL | AD8421BRZ | AD8421BRZ-R7 | AD8421BRZ-RL | AD8421TRMZ-EP | AD8421TRMZ-EP-R7 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: AD8421 (15)
Manufacturer's Classification
- Amplifiers > Instrumentation Amplifiers