LT1801CMS8#TRPBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Analog Devices LT1801CMS8#TRPBF is a dual 80 MHz rail-to-rail input/output precision operational amplifier in an MSOP-8 package. It features 105 dB common-mode rejection ratio and 1.5 µA maximum bias current for high-accuracy signal conditioning. Available worldwide with in-stock shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LT1801CMS8#TRPBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.1400(MOQ 19)
- 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 LT1801CMS8#TRPBF?
- Dual 80 MHz gain-bandwidth product with rail-to-rail input and output swing for high-speed precision signal processing
- 105 dB common-mode rejection ratio (CMRR) with 1.5 µA maximum bias current at 25°C for low-error instrumentation designs
- Compact MSOP-8 (MS8) package with voltage-feedback architecture and internal frequency compensation enabling easy PCB integration
What is LT1801CMS8#TRPBF used for?
The LT1801CMS8#TRPBF is designed for high-speed, precision signal conditioning in data acquisition front ends, active filters, and instrumentation amplifier stages requiring rail-to-rail operation. Its 80 MHz bandwidth and 105 dB CMRR make it suitable for medical instrumentation, sensor interfaces, and communications circuits where low offset and wide dynamic range are critical. The dual-amplifier configuration in a compact MSOP-8 package reduces board space while supporting differential signal processing.
What are the specifications of LT1801CMS8#TRPBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1660 |
| YTEOL | 10 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 2 µA |
| Bias Current-Max (IIB) @25C | 1.5 µA |
| Common-mode Reject Ratio-Min | 81dB |
| Common-mode Reject Ratio-Nom | 105dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 4000 µV |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Low-Bias | NO |
| Low-Offset | NO |
| Micropower | NO |
| Neg Supply Voltage Limit-Max | -6.3 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V |
| Number of Functions | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Nom | 20V/us |
| Supply Current-Max | 9mA |
| Supply Voltage Limit-Max | 6.3V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 70000 |
| Voltage Gain-Min | 2500 |
| 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 LT1801CMS8#TRPBF datasheet?
LT1801CMS8#TRPBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LT1801CMS8#TRPBF?
Compatible alternatives and drop-in replacements for LT1801CMS8#TRPBF:
Frequently Asked Questions
How does the LT1801CMS8#TRPBF achieve precision performance in a high-speed dual op-amp?
The LT1801CMS8#TRPBF combines an 80 MHz gain-bandwidth product with a 105 dB common-mode rejection ratio and a maximum bias current of only 1.5 µA at 25°C. These specs together enable accurate, high-speed amplification with minimal input loading, essential for precision instrumentation and data acquisition front ends.
For a sensor signal chain running from a 3 V supply, how does the rail-to-rail I/O of the LT1801CMS8#TRPBF extend usable dynamic range?
The LT1801CMS8#TRPBF rail-to-rail input and output operation allows signal swings to within millivolts of both supply rails, maximizing the usable dynamic range on a 3 V or 5 V supply. This is critical in battery-powered sensor interfaces where the full ADC input span must be utilized without headroom loss.
When would the LT1801CMS8#TRPBF be preferred over a single-channel 80 MHz op-amp for a differential signal application?
The LT1801CMS8#TRPBF integrates 2 amplifier channels in a single MSOP-8 package, making it ideal for differential signal applications such as instrumentation amplifier input stages where two matched amplifiers save board space. Using one LT1801 instead of two discrete 80 MHz op-amps reduces component count and simplifies PCB routing for high-density designs.
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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 |
|---|---|---|
| 19+ | $4.1600 | $79.04 |
| 500+ | $3.4125 | $1706.25 |
| 1000+ | $3.1400 | $3140.00 |
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