LTC6229HMS8E#TRPBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
LTC6229HMS8E#TRPBF is a precision, low-noise, high-speed operational amplifier from Analog Devices with 730 MHz bandwidth and 95 dB CMRR minimum. Supports voltage-feedback architecture with 4.1 µA max bias current, ideal for demanding signal-chain applications. Available in compact MSOP-8 package with AEC-qualified options for industrial use.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- LTC6229HMS8E#TRPBF Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 730 MHz -3 dB bandwidth enables high-frequency signal processing in wideband applications
- 95 dB minimum CMRR (110 dB typical) provides exceptional common-mode noise rejection
- 4.1 µA maximum input bias current ensures precision in high-impedance sensor interfaces
Applications
The LTC6229HMS8E#TRPBF suits high-speed data acquisition front-ends, ADC drivers, and active filter designs operating up to 730 MHz. Its low noise and high CMRR make it suitable for medical imaging, test instrumentation, and industrial sensor conditioning circuits where signal fidelity is critical.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1662 |
| Date Of Intro | 2019-09-04 |
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 4.1 µA |
| Bandwidth (3dB)-Nom | 730MHz |
| Common-mode Reject Ratio-Min | 95dB |
| Common-mode Reject Ratio-Nom | 110dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.55 µA |
| Input Offset Voltage-Max | 110 µV |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Low-Bias | NO |
| Low-Offset | YES |
| Micropower | NO |
| Neg Supply Voltage Limit-Max | -5 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TR |
| Power | NO |
| Programmable Power | NO |
| Slew Rate-Min | 250V/us |
| Slew Rate-Nom | 500V/us |
| Supply Current-Max | 19.8mA |
| Supply Voltage Limit-Max | 11.75V |
| Supply Voltage-Nom (Vsup) | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Unity Gain BW-Nom | 890000 |
| Voltage Gain-Min | 118 |
| Wideband | YES |
| ## LTC6229HMS8E#TRPBF Alternates Showing results | Image |
| 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
Compatible alternatives and drop-in replacements for LTC6229HMS8E#TRPBF:
suggested
suggested
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Frequently Asked Questions
What bandwidth does the LTC6229HMS8E#TRPBF support, and how does that affect ADC driver design?
The LTC6229HMS8E#TRPBF provides a 730 MHz -3 dB bandwidth, which makes it suitable for driving high-speed ADCs sampling at hundreds of MSPS. This wide bandwidth ensures minimal signal attenuation across the full input frequency range, preserving waveform integrity in data acquisition systems with 16-bit resolution requirements.
How does the common-mode rejection ratio of the LTC6229HMS8E#TRPBF compare to standard op-amps in industrial sensor interfaces?
With a minimum CMRR of 95 dB and typical value of 110 dB, the LTC6229HMS8E#TRPBF far exceeds the 60-80 dB typical of general-purpose op-amps. This performance level reduces power-line interference by over 100,000:1, which is critical in 4-20 mA current-loop sensor designs operating in electrically noisy industrial environments.
When would LTC6229HMS8E#TRPBF be preferred over a lower-bandwidth amplifier in an active filter design?
Designs requiring filter cutoff frequencies above 10 MHz or needing gain-bandwidth product headroom beyond 200 MHz benefit from the LTC6229HMS8E#TRPBF's 730 MHz bandwidth. Its low input bias current of 4.1 µA maximum also preserves DC accuracy in high-impedance feedback networks, avoiding the offset errors seen with higher-bias-current alternatives.
What package options and temperature range does the LTC6229HMS8E#TRPBF offer for compact PCB designs?
The LTC6229HMS8E#TRPBF is packaged in an MSOP-8 footprint with 8 pins, occupying roughly 3 mm x 3 mm of board area. It is specified over the extended industrial temperature range of -40°C to +125°C, supporting deployments in harsh environments such as automotive electronics and outdoor industrial monitoring equipment.
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