Model No: LTC6226IS8#PBF
Analog Devices Inc. LTC6226IS8#PBF
Manufacturer: Analog Devices Inc.
SEMICON NO.: LTC6226IS8#PBF
Package: 8-SOIC
Stock: In stock
Description: Operational Amplifier Rail-to-Rail 330 MHz
SEMICON NO.: LTC6226IS8#PBF
Package: 8-SOIC
Stock: In stock
Description: Operational Amplifier Rail-to-Rail 330 MHz
Quantity :
| Mfr | Analog Devices Inc. |
| Device Type | Single, Ultra-Low Noise, Rail-to-Rail Output Operational Amplifier |
| Architecture | Voltage-Feedback, Unity-Gain Stable |
| Gain Bandwidth Product (GBW) | 420 MHz |
| –3 dB Bandwidth | 330 MHz |
| Slew Rate (SR) | 180 V/µs |
| Input Voltage Noise Density | 1 nV/√Hz (at 1 MHz) |
| Distortion (HD2/HD3) | < –90 dBc |
| Open-Loop Gain | 139 dB |
| Common-Mode Rejection Ratio (CMRR) | 114 dB |
| Input Offset Voltage | 95 µV |
| Input Offset Voltage Drift | 0.4 µV/°C |
| Input Bias Current | 8.4 µA |
| Input Offset Current | 200 nA |
| Supply Voltage Range (Single) | 2.8 V to 11.75 V |
| Quiescent Current | 5.5 mA (Typical) |
| Operating Temperature | –40°C to +85°C |
| Package | 8-SOIC |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
LTC6226IS8#PBF | ADI high speed op amplifier 420MHz GBW SOIC-8
LTC6226IS8#PBF is a high-speed, ultra-low-noise single operational amplifier from Analog Devices (formerly Linear Technology), supplied in an 8-pin SOIC surface-mount package with Pb-free plating. Built on a high-performance BiCMOS process, it delivers a 420 MHz gain-bandwidth product, 180 V/µs slew rate and 1 nV/√Hz input voltage noise, supports a 2.8 V to 11.75 V single or split supply range, and features rail-to-rail output swing with input common-mode range extending to the negative supply rail. Integrating low-power shutdown capability, 95 µV maximum input offset voltage and 0.4 µV/°C offset drift, this industrial-grade op amp operates reliably across –40°C to +125°C junction temperature, making it ideal for wideband signal conditioning, high-speed data acquisition and low-distortion RF/IF circuits in test instrumentation, communication infrastructure and industrial analog front-end designs.
LTC6226IS8#PBF is a high-speed, ultra-low-noise single operational amplifier from Analog Devices (formerly Linear Technology), supplied in an 8-pin SOIC surface-mount package with Pb-free plating. Built on a high-performance BiCMOS process, it delivers a 420 MHz gain-bandwidth product, 180 V/µs slew rate and 1 nV/√Hz input voltage noise, supports a 2.8 V to 11.75 V single or split supply range, and features rail-to-rail output swing with input common-mode range extending to the negative supply rail. Integrating low-power shutdown capability, 95 µV maximum input offset voltage and 0.4 µV/°C offset drift, this industrial-grade op amp operates reliably across –40°C to +125°C junction temperature, making it ideal for wideband signal conditioning, high-speed data acquisition and low-distortion RF/IF circuits in test instrumentation, communication infrastructure and industrial analog front-end designs.
This high-speed low-noise op amp covers these primary application scenarios: input buffer and gain stage for 12-bit to 16-bit high-speed ADCs in data acquisition and oscilloscope front-ends; wideband IF and baseband signal amplification for wireless communication, software-defined radio and cable infrastructure; high-speed transimpedance amplifiers for photodiode optical receivers and fiber optic modules; low-distortion active filter and pulse amplifier circuits for test and measurement instrumentation; high-speed level translation and line driving for high-speed serial and video interfaces; precision sensor signal conditioning for industrial high-frequency current and voltage sensing; and medical imaging, ultrasound and high-speed bio-signal acquisition front-ends.
FAQ
Q: Can LTC6226IS8#PBF run from a single 3.3 V supply rail?
A: Yes, it operates from 2.8 V upward with rail-to-rail output and negative-rail input common-mode; however, input signals must not go below the negative supply pin, and layout must keep high-speed traces short to minimize parasitic oscillation and noise pickup.
Q: Can LTC6226IS8#PBF run from a single 3.3 V supply rail?
A: Yes, it operates from 2.8 V upward with rail-to-rail output and negative-rail input common-mode; however, input signals must not go below the negative supply pin, and layout must keep high-speed traces short to minimize parasitic oscillation and noise pickup.
Alternative models
● LTC6226HS8#PBF: Higher-grade 8-SOIC variant with tighter 20 µV maximum offset specification, designed for higher-precision instrumentation and metrology applications.
● LTC6226IDC#TRPBF: Same die in a compact 2×2 mm DFN package with exposed pad, optimized for space-constrained high-density module and portable instrument designs.
● LTC6227IS8#PBF: Dual-channel version of the same high-speed low-noise architecture in SOIC-8, ideal for stereo or differential signal paths requiring matched amplifier performance.
● ADA4817-1ARDZ: Analog Devices single-channel high-speed FET-input op amp with comparable bandwidth, serving as a cross-family alternative for low-input-bias high-impedance sensor designs.
● LTC6226HS8#PBF: Higher-grade 8-SOIC variant with tighter 20 µV maximum offset specification, designed for higher-precision instrumentation and metrology applications.
● LTC6226IDC#TRPBF: Same die in a compact 2×2 mm DFN package with exposed pad, optimized for space-constrained high-density module and portable instrument designs.
● LTC6227IS8#PBF: Dual-channel version of the same high-speed low-noise architecture in SOIC-8, ideal for stereo or differential signal paths requiring matched amplifier performance.
● ADA4817-1ARDZ: Analog Devices single-channel high-speed FET-input op amp with comparable bandwidth, serving as a cross-family alternative for low-input-bias high-impedance sensor designs.
