Datasheet Analog Devices LTC2068
| Manufacturer | Analog Devices |
| Series | LTC2068 |
Quad 10μA Supply Current, Low IB, Zero-Drift Operational Amplifier
Datasheets
Datasheet LTC2066, LTC2067, LTC2068
PDF, 5.0 Mb, Language: en, Revision: B, File uploaded: Mar 3, 2021, Pages: 30
10µA Supply Current, Low IB, Zero-Drift Operational Amplifier
10µA Supply Current, Low IB, Zero-Drift Operational Amplifier
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Prices
Status
| LTC2068HF#PBF | LTC2068HF#TRPBF | LTC2068HUD#PBF | LTC2068HUD#TRPBF | LTC2068IF#PBF | LTC2068IF#TRPBF | LTC2068IUD#PBF | LTC2068IUD#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
| LTC2068HF#PBF | LTC2068HF#TRPBF | LTC2068HUD#PBF | LTC2068HUD#TRPBF | LTC2068IF#PBF | LTC2068IF#TRPBF | LTC2068IUD#PBF | LTC2068IUD#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Package | 14-Lead TSSOP | 14-Lead TSSOP | 16-Lead Plastic QFN | 16-Lead Plastic QFN | 14-Lead TSSOP | 14-Lead TSSOP | 16-Lead Plastic QFN | 16-Lead Plastic QFN |
| Pins | 14 | 14 | 16 | 16 | 14 | 14 | 16 | 16 |
| Package Code | 05-08-1650 (F14) | 05-08-1650 (F14) | 05-08-1782 | 05-08-1782 | 05-08-1650 (F14) | 05-08-1650 (F14) | 05-08-1782 | 05-08-1782 |
Parametrics
| Parameters / Models | LTC2068HF#PBF | LTC2068HF#TRPBF | LTC2068HUD#PBF | LTC2068HUD#TRPBF | LTC2068IF#PBF | LTC2068IF#TRPBF | LTC2068IUD#PBF | LTC2068IUD#TRPBF |
|---|---|---|---|---|---|---|---|---|
| 0.1 to 10 Hz VNoise(typ), V p-p | 1.7µ | 1.7µ | 1.7µ | 1.7µ | 1.7µ | 1.7µ | 1.7µ | 1.7µ |
| Number of Channels | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| GBP(typ), Hz | 100k | 100k | 100k | 100k | 100k | 100k | 100k | 100k |
| Iq/Amp(typ), A | 7.5µ | 7.5µ | 7.5µ | 7.5µ | 7.5µ | 7.5µ | 7.5µ | 7.5µ |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Rail to Rail | Both | Both | Both | Both | Both | Both | Both | Both |
| Slew Rate(typ), V/us | 17.5m | 17.5m | 17.5m | 17.5m | 17.5m | 17.5m | 17.5m | 17.5m |
| VNoise Density(typ), V/rtHz | 80n | 80n | 80n | 80n | 80n | 80n | 80n | 80n |
| Vos(max), V | 5µ | 5µ | 5µ | 5µ | 5µ | 5µ | 5µ | 5µ |
| Vs span(max), V | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 |
| Vs span(min), V | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 |
Eco Plan
| LTC2068HF#PBF | LTC2068HF#TRPBF | LTC2068HUD#PBF | LTC2068HUD#TRPBF | LTC2068IF#PBF | LTC2068IF#TRPBF | LTC2068IUD#PBF | LTC2068IUD#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Other Options
Model Line
Series: LTC2068 (8)
Manufacturer's Classification
- Amplifiers > Zero-Drift Op Amps | Low Input Bias Current Op Amps (≤100 pA) | Low Power Op Amps (≤ 1mA/amp) | Precision Op Amps (Vos ≤1mV & TCVos ≤2uV/C) | Rail-to-Rail Op Amps
