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