Alfa Rpar - AS177D - Ultraprecision Operational Amplifier
Product number:
103104SO8
Product information "Alfa Rpar - AS177D - Ultraprecision Operational Amplifier"
The AS177 op-amp has a very small offset voltage, which is achieved by trimming the microcircuit at the manufacturing stage and a wide range of supply voltages. The AS177 op-amp has low input currents and a high gain. Low offset voltage (UIO) and high gain (AU) make this op amp particularly attractive for use in instrumentation circuits.
A wide input voltage range (UICMAX) in combination with a high common-mode input voltage attenuation coefficient (KCMR) and high impedance provides high accuracy for non-inverting switching circuits. In deep feedback circuits, high values of linearity and accuracy can be achieved. The op-amp has high and normalized stability of the offset voltage and the difference of the input currents (IIO) in time and from changes in ambient temperature.
The accuracy and stability of the AS177, even at high gain, combined with the freedom from external nulling have made the AS177 an industry standard for instrumentation applications.
Features:
• Ultralow offset voltage TA = 25°C, 25 μV (typ)
• Wide range of supply voltages from ±3V to ±16,5V
• Outstanding offset voltage drift ± 0,1 μV/°С
• High long-term stability offset voltage
• Increased speed f1 – 0,9 MHz, SR-0,36 V/μS
• Wide range of common mode input voltage ±13V
• Small input current 2nA (max)
• Excellent open-loop gain 10 V/μV typical
• Common-Mode Rejection Ratio 120dB
A wide input voltage range (UICMAX) in combination with a high common-mode input voltage attenuation coefficient (KCMR) and high impedance provides high accuracy for non-inverting switching circuits. In deep feedback circuits, high values of linearity and accuracy can be achieved. The op-amp has high and normalized stability of the offset voltage and the difference of the input currents (IIO) in time and from changes in ambient temperature.
The accuracy and stability of the AS177, even at high gain, combined with the freedom from external nulling have made the AS177 an industry standard for instrumentation applications.
Features:
• Ultralow offset voltage TA = 25°C, 25 μV (typ)
• Wide range of supply voltages from ±3V to ±16,5V
• Outstanding offset voltage drift ± 0,1 μV/°С
• High long-term stability offset voltage
• Increased speed f1 – 0,9 MHz, SR-0,36 V/μS
• Wide range of common mode input voltage ±13V
• Small input current 2nA (max)
• Excellent open-loop gain 10 V/μV typical
• Common-Mode Rejection Ratio 120dB
| Basic Function: | OpAmp |
|---|---|
| IC Package: | SOIC-8 (SMT) |
| Pin Count: | 8 |
| Pin Pitch [mm]: | 1,27 |
| Technology: | SMT |
Manufacturer / Hersteller:
ALFA RPAR AS
Ropažu iela 140
Vidzemes priekšpilsēta
LV-1006 Rīga
Lettland
alfa@alfarzpp.lv
Safety Instructions for Electronic and Mechanical Components
Intended Use:
• Electronic components, including potentiometers, knobs, switches, connectors, resistors, capacitors or integrated circuits (ICs), are designed for use in electronic circuits and devices.
• Use these components only for their intended purposes in electrical and electronic applications, according to their specified voltage, current, and environmental conditions.
• Any use outside the intended applications may result in malfunction or safety risks.
Handling and Installation
Installation:
• Handle electronic components with appropriate tools, such as tweezers, to avoid physical damage or exposure to electric shock.
• Ensure that the components are installed in the correct orientation and according to manufacturer specifications to avoid malfunction or damage to the circuit.
Storage:
• Store components in a dry, cool, and static-free environment to avoid damage from moisture, extreme temperatures, or electrostatic discharge (ESD).
• Avoid direct exposure to sunlight, which could affect component stability and performance.
Protection from Static Electricity:
• Use antistatic equipment (e.g., wrist straps, ESD mats) when handling electronic components to prevent electrostatic discharge, which can damage sensitive devices like ICs.
Compatibility:
• Make sure electronic components are compatible with the circuit in terms of voltage, current, and other technical specifications.
Warnings
Electrical Shock Hazard:
• Some components can retain charge even when disconnected. Use appropriate tools and take precautions when handling components to minimize the risk of electric shock.
Burn or Fire Risk:
• Overloading or misusing electronic components may result in overheating, which could lead to burning or fires. Ensure that components are used within their specified voltage and current ratings.
Danger from Misuse:
• Incorrect handling or use outside specified limits can damage the components or affect the performance and functionality of connected devices. Only use components within their specified tolerances and conditions.
Choking Hazard:
• Small electronic components can pose a choking hazard if swallowed. Keep components out of reach of children.
ALFA RPAR AS
Ropažu iela 140
Vidzemes priekšpilsēta
LV-1006 Rīga
Lettland
alfa@alfarzpp.lv
Safety Instructions for Electronic and Mechanical Components
Intended Use:
• Electronic components, including potentiometers, knobs, switches, connectors, resistors, capacitors or integrated circuits (ICs), are designed for use in electronic circuits and devices.
• Use these components only for their intended purposes in electrical and electronic applications, according to their specified voltage, current, and environmental conditions.
• Any use outside the intended applications may result in malfunction or safety risks.
Handling and Installation
Installation:
• Handle electronic components with appropriate tools, such as tweezers, to avoid physical damage or exposure to electric shock.
• Ensure that the components are installed in the correct orientation and according to manufacturer specifications to avoid malfunction or damage to the circuit.
Storage:
• Store components in a dry, cool, and static-free environment to avoid damage from moisture, extreme temperatures, or electrostatic discharge (ESD).
• Avoid direct exposure to sunlight, which could affect component stability and performance.
Protection from Static Electricity:
• Use antistatic equipment (e.g., wrist straps, ESD mats) when handling electronic components to prevent electrostatic discharge, which can damage sensitive devices like ICs.
Compatibility:
• Make sure electronic components are compatible with the circuit in terms of voltage, current, and other technical specifications.
Warnings
Electrical Shock Hazard:
• Some components can retain charge even when disconnected. Use appropriate tools and take precautions when handling components to minimize the risk of electric shock.
Burn or Fire Risk:
• Overloading or misusing electronic components may result in overheating, which could lead to burning or fires. Ensure that components are used within their specified voltage and current ratings.
Danger from Misuse:
• Incorrect handling or use outside specified limits can damage the components or affect the performance and functionality of connected devices. Only use components within their specified tolerances and conditions.
Choking Hazard:
• Small electronic components can pose a choking hazard if swallowed. Keep components out of reach of children.
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