LTC2064IMS8#TRPBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Analog Devices LTC2064IMS8#TRPBF is a dual general-purpose rail-to-rail input/output operational amplifier in an 8-pin MSOP package rated to 5.25 V. It delivers 130 dB typical CMRR and ultra-low 20 pA bias current for precision signal conditioning. Available on tape-and-reel for automated PCB assembly with worldwide distribution.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC2064IMS8#TRPBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.2125(MOQ 19)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual rail-to-rail input/output op-amp operating from a single supply up to 5.25 V, enabling full-swing signal processing in low-voltage systems
- Ultra-low input bias current of 20 pA typical at 25°C, minimizing error in high-impedance sensor interfaces and transimpedance amplifier designs
- 130 dB typical common-mode rejection ratio with 103 dB minimum guaranteed, ideal for precision differential signal acquisition
- Compact 8-pin MSOP package (MSOP-8) reduces PCB footprint, enabling dense layout in space-constrained portable and industrial designs
- Voltage-feedback architecture with no frequency compensation required, simplifying circuit design and reducing external component count
Applications
The LTC2064IMS8#TRPBF is suited for precision analog front-end designs where ultra-low bias current and high CMRR are critical, such as photodiode transimpedance amplifiers, pH and electrochemical sensor signal conditioning, and medical instrumentation circuits. Its rail-to-rail I/O capability and 5.25 V supply range make it effective in single-supply portable data acquisition systems and industrial sensor transmitters. The MSOP-8 package supports high-density layouts in wearable devices, precision measurement instruments, and battery-powered IoT sensor nodes.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1660 |
| YTEOL | 9 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.00003 µA |
| Bias Current-Max (IIB) @25C | 0.00002 µA |
| Common-mode Reject Ratio-Min | 103dB |
| Common-mode Reject Ratio-Nom | 130dB |
| Frequency Compensation | NO |
| Input Offset Voltage-Max | 10 µV |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Low-Bias | YES |
| Low-Offset | YES |
| Micropower | YES |
| Number of Functions | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Slew Rate-Nom | 0.0035V/us |
| Supply Current-Max | 0.5mA |
| Supply Voltage Limit-Max | 5.5V |
| Supply Voltage-Nom (Vsup) | 1.8V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 20 |
| Voltage Gain-Min | 316227.77 |
| 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input bias current specification of the LTC2064IMS8#TRPBF, and why is this critical for high-impedance sensor applications?
The LTC2064IMS8#TRPBF has a maximum input bias current of 20 pA at 25°C, making it ideal for high-impedance sensor interfaces such as photodiode amplifiers and pH electrodes where even small bias currents of a few nanoamps can introduce significant voltage errors across megaohm source impedances.
What supply voltage range does the LTC2064IMS8#TRPBF support, and does it offer rail-to-rail operation?
The LTC2064IMS8#TRPBF operates from a single supply up to 5.25 V and provides full rail-to-rail input and output operation. This allows the output to swing within millivolts of both supply rails, maximizing the usable dynamic range in low-voltage 3.3 V and 5 V single-supply systems without level-shifting circuitry.
How does the 130 dB CMRR of the LTC2064IMS8#TRPBF benefit differential signal measurement designs?
With 130 dB typical common-mode rejection ratio and a 103 dB minimum, the LTC2064IMS8#TRPBF suppresses common-mode noise by a factor exceeding 1,000,000, making it well-suited for Wheatstone bridge amplifiers, precision instrumentation front ends, and industrial 4-20 mA loop receivers where 50 Hz or 60 Hz interference must be rejected.
What package does the LTC2064IMS8#TRPBF use and how does it compare to larger op-amp packages in a dense PCB layout?
The LTC2064IMS8#TRPBF is housed in an 8-pin MSOP package, which has a body footprint of approximately 3.0 mm × 3.0 mm — significantly smaller than the standard 8-pin SOIC footprint of 5.0 mm × 4.0 mm. This roughly 60% area reduction makes it preferable for high-density analog circuits in portable medical devices and compact industrial sensors.
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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+ | $2.5600 | $48.64 |
| 500+ | $2.2658 | $1132.92 |
| 1000+ | $2.2125 | $2212.50 |
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