LTC6406CMS8E#TRPBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Analog Devices LTC6406CMS8E#TRPBF is an 800 MHz low-noise rail-to-rail input differential amplifier and ADC driver in an MSOP-8 package. It offers 65 dB CMRR, 24 µA max bias current, and 3500 µV input offset voltage for precision high-speed signal conditioning. Available in tape-and-reel from authorized distributors with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- LTC6406CMS8E#TRPBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $10.6716(MOQ 17)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 800 MHz gain-bandwidth product with rail-to-rail input swing enables wide dynamic range in high-speed signal chains
- 65 dB common-mode rejection ratio minimizes noise in differential ADC driver applications up to 16-bit resolution
- Low 24 µA bias current and 3500 µV max offset voltage suit precision measurement front-ends in compact MSOP-8 package
Applications
The LTC6406CMS8E#TRPBF serves as a high-speed ADC driver in data acquisition systems requiring 800 MHz bandwidth and low distortion across a single 3.3 V to 5 V supply. It is well suited for communications receivers, medical imaging front-ends, and industrial signal conditioning circuits where rail-to-rail differential input range and 65 dB CMRR reduce common-mode interference.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1662 |
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 24 µA |
| Common-mode Reject Ratio-Min | 50dB |
| Common-mode Reject Ratio-Nom | 65dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 3500 µV |
| 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 |
| Packing Method | TR |
| 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What bandwidth and common-mode rejection does the LTC6406CMS8E#TRPBF deliver for high-speed ADC driving?
The LTC6406CMS8E#TRPBF provides 800 MHz gain-bandwidth product and a typical CMRR of 65 dB, making it suitable for driving 12-bit to 16-bit ADCs in data acquisition systems. These specifications ensure low harmonic distortion at signal frequencies up to several hundred MHz while rejecting common-mode supply noise.
What supply voltage range does the LTC6406CMS8E#TRPBF support, and how does the rail-to-rail input affect design headroom?
The LTC6406CMS8E#TRPBF operates from a single 3.3 V to 5 V supply. Its rail-to-rail input stage allows the common-mode input voltage to extend to within millivolts of either supply rail, eliminating level-shifting requirements and simplifying interface design in 3.3 V single-supply systems with limited headroom.
When is LTC6406CMS8E#TRPBF a better choice than a discrete op-amp pair for differential signal conditioning at 500 MHz?
At 500 MHz, discrete op-amp pairs introduce layout-sensitive parasitic asymmetries that degrade CMRR below 50 dB. The LTC6406CMS8E#TRPBF integrates matched differential paths in a single MSOP-8 footprint, maintaining 65 dB CMRR and 800 MHz bandwidth while reducing BOM count by 8 components compared to a 2-op-amp discrete solution.
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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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