Overview
The LTC6268IS6-10#TRPBF is a high-performance, single FET-input operational amplifier produced by Analog Devices Inc. This component is part of the LTC6268-10 series, known for its ultra-low input bias current and low input capacitance. It is designed to operate at high frequencies, making it suitable for a variety of high-speed applications.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Supply Voltage (V+ to V–) | 5.5 | V | |||
| Input Voltage | V– – 0.2V to V+ + 0.2V | V | |||
| Input Offset Voltage (VOS) | VCM = 2.75V | -0.7 | 0.2 | 0.7 | mV |
| Input Offset Voltage Drift (TC VOS) | VCM = 2.75V | 4 | μV/°C | ||
| Input Bias Current (IB) | VCM = 2.75V | -20 | -900 | 20 | fA |
| Bandwidth | 4 | GHz | |||
| Input Capacitance (CIN) | Differential (DC to 200MHz) | 100 | fF | ||
| Output Current | Continuous | 135 | mA |
Key Features
- Ultra-low input bias current: As low as 900 fA, making it ideal for applications requiring minimal input current.
- Low input capacitance: 100 fF differential input capacitance, which is beneficial for high-frequency applications.
- High bandwidth: Operates up to 4 GHz, suitable for high-speed signal processing.
- Low noise: Input voltage noise density of 4.3 nV/√Hz at 1 MHz.
- High input resistance: Greater than 1 GΩ differential and common mode input resistance.
- Wide operating temperature range: From -40°C to 125°C, depending on the package and grade.
- Shutdown capability: Features a shutdown pin to reduce power consumption when not in use.
Applications
- High-speed data acquisition systems
- RF and microwave circuits
- High-frequency signal processing and amplification
- Low-noise preamplifiers
- Medical imaging and diagnostic equipment
- High-performance audio and video systems
Q & A
- What is the maximum supply voltage for the LTC6268IS6-10#TRPBF?
The maximum supply voltage is 5.5V.
- What is the typical input bias current of the LTC6268IS6-10#TRPBF?
The typical input bias current is around 900 fA.
- What is the bandwidth of the LTC6268IS6-10#TRPBF?
The bandwidth is up to 4 GHz.
- What is the input capacitance of the LTC6268IS6-10#TRPBF?
The differential input capacitance is 100 fF.
- Does the LTC6268IS6-10#TRPBF have a shutdown feature?
- What is the maximum continuous output current of the LTC6268IS6-10#TRPBF?
The maximum continuous output current is 135 mA.
- What is the operating temperature range of the LTC6268IS6-10#TRPBF?
The operating temperature range is from -40°C to 125°C, depending on the package and grade.
- What are some typical applications of the LTC6268IS6-10#TRPBF?
High-speed data acquisition systems, RF and microwave circuits, high-frequency signal processing, low-noise preamplifiers, medical imaging, and high-performance audio and video systems.
- Is the LTC6268IS6-10#TRPBF RoHS compliant?
- What is the input voltage noise density of the LTC6268IS6-10#TRPBF?
The input voltage noise density is 4.3 nV/√Hz at 1 MHz.
