LT6005IGN#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
The LT6005IGN#PBF is a quad precision micropower operational amplifier from Analog Devices operating from a 1.6 V supply with only 1 µA quiescent current per amplifier. It achieves 100 dB typical common-mode rejection ratio and a maximum input offset voltage of 1250 µV in a 16-pin SOIC package. Available from global distributors with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- LT6005IGN#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.6000(MOQ 19)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LT6005IGN#PBF?
- Ultra-low 1 µA quiescent current per amplifier channel enabling years of battery life in always-on sensing applications
- Operates from a minimum 1.6 V supply making it compatible with single-cell and energy-harvesting power systems
- 100 dB typical CMRR and 0.00015 µA maximum bias current delivering precision signal conditioning in high-impedance sensor interfaces
What is LT6005IGN#PBF used for?
The LT6005IGN#PBF is ideal for battery-powered precision instruments, wireless IoT sensor nodes, and medical wearable devices where quiescent current budgets demand sub-µA amplifier consumption across all 4 channels simultaneously. Its combination of 1.6 V minimum supply, 100 dB CMRR, and ultralow 0.00015 µA bias current makes it an excellent choice for high-impedance sensor conditioning, pH electrode interfaces, and precision signal chains in portable industrial data loggers.
What are the specifications of LT6005IGN#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1641 (GN16) |
| YTEOL | 10 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.00015 µA |
| Common-mode Reject Ratio-Min | 82dB |
| Common-mode Reject Ratio-Nom | 100dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 1250 µV |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e3 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | NO |
| Neg Supply Voltage Limit-Max | -9 V |
| Neg Supply Voltage-Nom (Vsup) | -8 V |
| Number of Functions | 4 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP16,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 550V/us |
| Slew Rate-Nom | 1300V/us |
| Supply Current-Max | 0.0088mA |
| Supply Voltage Limit-Max | 9V |
| Supply Voltage-Nom (Vsup) | 8V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.635mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 3 |
| Voltage Gain-Min | 350000 |
| Wideband | NO |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
| Country of Origin | Malaysia |
Where can I find the LT6005IGN#PBF datasheet?
LT6005IGN#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LT6005IGN#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the supply current consumption of each amplifier channel in the LT6005IGN#PBF and what does this enable?
Each of the 4 amplifier channels in the LT6005IGN#PBF draws only 1 µA of quiescent supply current, totaling approximately 4 µA for the full quad package. This ultralow consumption allows a 100 mAh coin cell to sustain the amplifier alone for over 2,500 hours, making it ideal for always-on sensor conditioning in remote IoT and medical wearable devices.
How does the 100 dB CMRR of the LT6005IGN#PBF benefit differential sensor signal conditioning?
A 100 dB typical common-mode rejection ratio means the LT6005IGN#PBF suppresses common-mode noise by a factor of 100,000:1, ensuring that ground-referenced interference picked up on a differential sensor pair—such as a bridge strain gauge or pH electrode—does not corrupt the measured signal. The 82 dB minimum CMRR guarantees this performance even in worst-case production units operating across the industrial temperature range.
Which single-cell or energy-harvesting power architectures are compatible with the LT6005IGN#PBF's 1.6 V minimum supply?
The 1.6 V minimum supply voltage of the LT6005IGN#PBF makes it directly compatible with single-cell alkaline batteries (1.5 V nominal), discharged LiFePO4 cells, and supercapacitor energy-harvesting regulators whose output drops below 2 V as charge depletes. This eliminates the need for boost converters in ultra-low-power systems, simplifying the power tree and reducing total system quiescent current to maintain precision amplification throughout the battery's full discharge curve.
What maximum input offset voltage does the LT6005IGN#PBF specify and how does this affect precision DC measurement accuracy?
The LT6005IGN#PBF specifies a maximum input offset voltage of 1250 µV, which at a gain of 100 V/V introduces at most 125 mV of DC error at the output. For applications requiring tighter DC accuracy, designers can use the auto-zero trimming capability or external offset correction, while for most 12-bit to 14-bit ADC front-ends at modest gain, the 1250 µV offset is well within acceptable error budgets without trimming.
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About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 19+ | $3.4500 | $65.55 |
| 25+ | $3.4320 | $85.80 |
| 100+ | $2.8429 | $284.29 |
| 1000+ | $2.6000 | $2600.00 |
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