OPA445ADDA
- Mfr.Part #
- OPA445ADDA
- Manufacturer
- Texas Instruments
- Package / Case
- 8-PowerSOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 1 CIRC 8SOPWRPAD
- Stock
- 9
- In Stock :
- 9
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Voltage - Input Offset :
- 1.5mV
- Voltage Gain :
- 110dB
- Architecture :
- VOLTAGE-FEEDBACK
- Low-Bias :
- yes
- Neg Supply Voltage-Nom (Vsup) :
- -40V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Voltage - Supply, Single/Dual (±) :
- 20V~90V ±10V~45V
- Low-Offset :
- No
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Bandwidth :
- 2MHz
- Number of Pins :
- 8
- Operating Temperature :
- -25°C~85°C
- Packaging :
- Tube
- Output Current :
- 15mA
- Unity Gain BW-Nom :
- 2000 kHz
- Common Mode Rejection Ratio :
- 80 dB
- Power :
- No
- Lead Free :
- Lead Free
- Average Bias Current-Max (IIB) :
- 0.00005μA
- Nominal Gain Bandwidth Product :
- 2MHz
- REACH SVHC :
- No SVHC
- Supply Voltage Limit-Max :
- 50V
- Length :
- 4.89mm
- Width :
- 3.9mm
- Nominal Supply Current :
- 4.7mA
- Slew Rate :
- 15V/µs
- Height :
- 1.7mm
- Radiation Hardening :
- No
- Amplifier Type :
- GENERAL PURPOSE
- Frequency Compensation :
- yes
- Micropower :
- No
- Package / Case :
- 8-PowerSOIC (0.154, 3.90mm Width)
- Output Current per Channel :
- 15mA
- Current - Input Bias :
- 10pA
- Supply Voltage :
- 40V
- ECCN Code :
- EAR99
- Max Frequency :
- 1kHz
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 8
- Terminal Position :
- Dual
- Operating Supply Current :
- 4.2mA
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e4
- Input Offset Voltage (Vos) :
- 5mV
- Base Part Number :
- OPA445
- Dual Supply Voltage :
- 40V
- Number of Functions :
- 1
- Thickness :
- 1.48mm
- Programmable Power :
- No
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Max I/O Voltage :
- 5mV
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Number of Terminations :
- 8
- Number of Channels :
- 1
- Neg Supply Voltage-Max (Vsup) :
- -50V
- Datasheets
- OPA445ADDA

Instrumentation, OP Amps, Buffer Amps Texas Instruments OPA445ADDA Overview
The Texas Instruments OPA445ADDA is a versatile integrated circuit operational amplifier designed for general-purpose applications. With its compact 8-SOPWRPAD package, this IC offers exceptional performance and flexibility in various circuit designs.
Featuring a single op-amp configuration, the OPA445ADDA is suitable for a wide range of signal conditioning tasks in instrumentation, sensor interfacing, and buffer amplifier circuits. Its robust design ensures reliable operation even in demanding industrial environments.
Whether you're designing precision measurement equipment or signal buffering systems, the OPA445ADDA provides the performance and reliability you need for your critical applications.
OPA445ADDA Features
- Single operational amplifier configuration
- Wide operating voltage range
- High output current capability
- Low offset voltage and drift
- Excellent noise performance
- High slew rate for fast signal response
- Thermal shutdown protection
- Compact 8-SOPWRPAD package
OPA445ADDA Applications
- Instrumentation Amplifiers: The OPA445ADDA is ideal for precision instrumentation applications such as data acquisition systems and medical instrumentation, where accurate signal amplification is crucial for reliable measurements.
- Sensor Interfacing: This IC can be used to interface various sensors such as temperature sensors, pressure sensors, and strain gauges to microcontroller-based systems for industrial automation and control.
- Buffer Amplifiers: In signal buffering applications, the OPA445ADDA provides high input impedance and low output impedance, ensuring minimal signal distortion and maximum signal integrity in communication systems and audio equipment.
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