MAX4198 (2)
The MAX4198 is available from Analog Devices at Xecor. Designed for precision differential amplification, the MAX4198 offers low power consumption, rail-to-rail outputs, and high common-mode rejection. Available in 8-pin µMAX/uSOP packages, it is ideal for portable battery-powered equipment, current-sense amplifiers, and transducer interfaces. Whether used in data acquisition systems or instrumentation amplifier building blocks, this series ensures high performance, low gain error, and efficiency for demanding applications. Xecor is an authorized distributor for Analog Devices. Please view our extensive selection of the MAX4198 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| MAX4198ESA+ | Single-supply operation simplifies circuit design | SOIC-8 | 4,662 | |
| MAX4198ESA+T | Differential Amplifiers Micropower, Single-Supply, Rail-to-Rail Precision DifferentialAmplifiers | SOIC-8 | 3,959 |
Key Featrues
Low 0.01% Gain Error: Ensures highly accurate signal amplification, making it ideal for precision applications such as current-sense amplifiers and transducer interfaces.
Rail-to-Rail Outputs: Allows the amplifier to drive loads up to 5kΩ with output signals that span the entire supply voltage range, enhancing versatility in single-supply systems.
42µA Supply Current: Enables ultra-low power consumption, making it suitable for portable, battery-powered equipment and energy-efficient designs.
175kHz -3dB Bandwidth: Provides sufficient bandwidth for low-frequency signal processing, ensuring stable performance in data acquisition and differential voltage amplification tasks.
Input Voltage Range Extends Beyond-the-Rails: Supports input signals up to 100mV beyond the supply rails, improving flexibility in handling wide input voltage ranges in various applications.
Rail-to-Rail Outputs: Allows the amplifier to drive loads up to 5kΩ with output signals that span the entire supply voltage range, enhancing versatility in single-supply systems.
42µA Supply Current: Enables ultra-low power consumption, making it suitable for portable, battery-powered equipment and energy-efficient designs.
175kHz -3dB Bandwidth: Provides sufficient bandwidth for low-frequency signal processing, ensuring stable performance in data acquisition and differential voltage amplification tasks.
Input Voltage Range Extends Beyond-the-Rails: Supports input signals up to 100mV beyond the supply rails, improving flexibility in handling wide input voltage ranges in various applications.
Applications
Current-Sense Amplifier: The MAX4198 is ideal for current-sense applications in battery-powered devices and power management systems. Its rail-to-rail output and low 0.01% gain error ensure precise current measurements, even in low-voltage environments, making it suitable for portable electronics and energy-efficient systems.
Transducer Interface: The MAX4198 is well-suited for interfacing with transducers, such as pressure or temperature sensors, in industrial and automotive applications. Its micropower operation and rail-to-rail precision enable accurate signal amplification from transducers, even in harsh operating conditions.
Portable Battery-Powered Equipment: The MAX4198 is perfect for portable devices, such as medical monitors or handheld instruments, due to its low supply current (42µA) and single-supply operation (2.7V to 7.5V). Its rail-to-rail output ensures reliable performance in battery-powered systems with limited voltage headroom.
Differential Voltage Amplification: The MAX4198 excels in amplifying differential signals in data acquisition systems and instrumentation. Its high common-mode rejection and low input offset voltage make it ideal for applications requiring precise differential signal processing, such as industrial control systems or test equipment.
Transducer Interface: The MAX4198 is well-suited for interfacing with transducers, such as pressure or temperature sensors, in industrial and automotive applications. Its micropower operation and rail-to-rail precision enable accurate signal amplification from transducers, even in harsh operating conditions.
Portable Battery-Powered Equipment: The MAX4198 is perfect for portable devices, such as medical monitors or handheld instruments, due to its low supply current (42µA) and single-supply operation (2.7V to 7.5V). Its rail-to-rail output ensures reliable performance in battery-powered systems with limited voltage headroom.
Differential Voltage Amplification: The MAX4198 excels in amplifying differential signals in data acquisition systems and instrumentation. Its high common-mode rejection and low input offset voltage make it ideal for applications requiring precise differential signal processing, such as industrial control systems or test equipment.
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