LTC6406CMS8E#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
The LTC6406CMS8E#PBF is an 800 MHz rail-to-rail input differential amplifier and driver from Analog Devices with low noise and voltage-feedback architecture. It delivers 50 dB minimum CMRR and 3.5 mV maximum offset voltage in a compact MSOP-8 package. Available in stock worldwide for high-speed signal chain applications.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- LTC6406CMS8E#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $8.7314(MOQ 20)
- 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 LTC6406CMS8E#PBF?
- 800 MHz gain-bandwidth product with rail-to-rail input swing enabling high-speed differential signal amplification across the full supply range without headroom loss
- Low input noise voltage density of under 4 nV/√Hz combined with 65 dB typical CMRR providing clean signal conditioning for ADC drivers and instrumentation front ends
- Single 2.5 V to 5.5 V supply operation with 3.5 mV max input offset voltage and shutdown pin allowing power-efficient duty-cycled designs in battery-operated equipment
What is LTC6406CMS8E#PBF used for?
The LTC6406CMS8E#PBF excels as an ADC driver in high-speed data acquisition systems where its 800 MHz bandwidth and low noise preserve signal integrity at sampling rates above 100 MSPS. It is widely used in wireless base station receive chains, medical ultrasound front ends, and radar signal processors that demand rail-to-rail input range for maximum dynamic range on low-voltage supplies. The device also serves as a line driver in differential signaling links between PCB stages, reducing ground-noise coupling in mixed-signal measurement instruments.
What are the specifications of LTC6406CMS8E#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1662 |
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 24 µ A |
| Common-mode Reject Ratio-Min | 50dB |
| Common-mode Reject Ratio-Nom | 65dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 3500 µ V |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Low-Bias | NO |
| Low-Offset | NO |
| Micropower | NO |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Nom | 630V/us |
| Supply Current-Max | 22mA |
| Supply Voltage Limit-Max | 3.5V |
| Supply Voltage-Nom (Vsup) | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| 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 | 3000000 |
| Wideband | YES |
| 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 LTC6406CMS8E#PBF datasheet?
LTC6406CMS8E#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC6406CMS8E#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What bandwidth does the LTC6406CMS8E#PBF offer and how does it benefit high-speed ADC driving applications?
The LTC6406CMS8E#PBF provides 800 MHz gain-bandwidth product, which supports driving high-speed ADCs sampling at rates up to 250 MSPS with minimal phase distortion. Its rail-to-rail input range maximizes the usable input swing on 3.3 V supplies, improving the effective number of bits in 12-bit and 14-bit converter designs.
What is the input noise performance of the LTC6406CMS8E#PBF and does it suit low-noise instrumentation designs?
The LTC6406CMS8E#PBF achieves a noise spectral density below 4 nV/√Hz, which is low enough for precision instrumentation front ends and medical imaging chains. Its 50 dB minimum common-mode rejection ratio ensures that power supply and ground interference are suppressed by at least a factor of 316, maintaining signal integrity in noisy environments.
What supply voltage range does the LTC6406CMS8E#PBF accept and how compact is its package footprint?
The LTC6406CMS8E#PBF operates from a single supply of 2.5 V to 5.5 V or dual supplies, and is housed in an MSOP-8 package measuring approximately 3 mm by 5 mm. This combination makes it suitable for space-constrained portable test equipment and handheld medical devices that must minimize PCB area while maintaining high analog bandwidth.
How does the LTC6406CMS8E#PBF compare to a standard single-ended op-amp for driving differential-input ADCs?
Unlike a standard single-ended op-amp, the LTC6406CMS8E#PBF natively drives differential ADC inputs with matched 800 MHz bandwidth on both outputs, reducing even-order harmonic distortion by more than 20 dB. This eliminates the need for a balun or external resistor-divider network, saving board space equivalent to 2 or more passive components per channel.
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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 |
|---|---|---|
| 20+ | $10.0747 | $201.49 |
| 26+ | $9.7389 | $253.21 |
| 35+ | $8.7314 | $305.60 |
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