LTC6079CGN#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Analog Devices LTC6079CGN#PBF is a quad micropower precision rail-to-rail CMOS op-amp with 1 pA typical bias current, 102 dB typical CMRR, and rail-to-rail input/output swing in a 16-pin SSOP package. Available in stock worldwide.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- LTC6079CGN#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.5100(MOQ 1)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LTC6079CGN#PBF?
- 1 pA typical input bias current enabling high-impedance sensor interfaces without loading errors
- Rail-to-rail input and output swing maximizing dynamic range on low supply voltages from 2.2V to 11V
- Quad configuration in a single 16-pin package reducing per-channel cost and board area in multi-channel designs
What is LTC6079CGN#PBF used for?
The LTC6079CGN#PBF is ideal for portable and battery-powered precision instruments where the ultralow 1 pA bias current prevents loading of high-impedance sensors such as pH electrodes, photodiodes, and piezoelectric sensors. Its rail-to-rail input and output swing maximizes signal range when operating from 3.3V or 5V single supplies common in handheld measurement devices. The quad channel configuration supports multi-channel data acquisition front-ends requiring four independent precision amplifiers in a compact footprint.
What are the specifications of LTC6079CGN#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) | 0.00005 µA |
| Bias Current-Max (IIB) @25C | 0.000001 µA |
| Common-mode Reject Ratio-Min | 88dB |
| Common-mode Reject Ratio-Nom | 102dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 115 µV |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e3 |
| Low-Bias | YES |
| Low-Offset | YES |
| Micropower | YES |
| 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 | YES |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Nom | 0.05V/us |
| Supply Current-Max | 0.312mA |
| Supply Voltage Limit-Max | 6V |
| Supply Voltage-Nom (Vsup) | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| 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 | 750 |
| Voltage Gain-Min | 562341.32 |
| 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 LTC6079CGN#PBF datasheet?
LTC6079CGN#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC6079CGN#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How low is the input bias current of LTC6079CGN#PBF and why does it matter for sensor interfaces?
The LTC6079CGN#PBF achieves a typical input bias current of just 1 pA (1 picoampere), with a maximum of 50 fA at 25°C. This near-zero bias current prevents signal loading errors when connected to high-impedance sources such as pH electrodes, photodetectors, or piezoelectric sensors with source impedances exceeding 1 GOhm.
What supply voltage range does the LTC6079CGN#PBF support for rail-to-rail operation?
The LTC6079CGN#PBF operates from a single supply of 2.2V to 11V or a dual supply of ±1.1V to ±5.5V, with rail-to-rail input and output swing across the full voltage range. This flexibility allows it to interface directly with 3.3V microcontroller ADC inputs while still capturing signals close to both supply rails.
For a 4-channel precision data acquisition front-end, what board space advantage does LTC6079CGN#PBF offer?
The LTC6079CGN#PBF integrates 4 op-amps in a single 16-pin SSOP package, requiring roughly half the PCB area compared to four individual single op-amp packages. Sharing one decoupling capacitor network across all 4 channels further reduces component count by 6-8 passives, simplifying layout in space-constrained measurement instruments.
When would LTC6079CGN#PBF be preferred over a standard CMOS op-amp in a precision weighing scale design?
A standard CMOS op-amp may have 1 nA to 10 nA bias currents, creating a 1-10 mV offset error when combined with a 1 MOhm bridge sense resistor. LTC6079CGN#PBF's 1 pA bias current reduces this error to below 1 µV, enabling 102 dB CMRR and sub-milligram resolution in precision weighing scales without trimming.
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Why Buy from FindMyChip
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 |
|---|---|---|
| 1+ | $8.7300 | $8.73 |
| 10+ | $5.8760 | $58.76 |
| 19+ | $4.6500 | $88.35 |
| 1000+ | $3.5100 | $3510.00 |
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