OPA4388ID
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- Mfr.Part #
- OPA4388ID
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP ZERO-DRIFT 4CIRC 14SOIC
- Stock
- 152
- In Stock ：
- 152
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Unity Gain BW-Nom :
- 10000 kHz
- Number of Circuits :
- 4
- Pbfree Code :
- yes
- Average Bias Current-Max (IIB) :
- 0.0007μA
- Supply Voltage Limit-Max :
- 3V
- Supply Voltage :
- 2.5V
- Output Type :
- Rail-to-Rail
- Mounting Type :
- Surface Mount
- Gain Bandwidth Product :
- 10MHz
- Voltage - Input Offset :
- 2.25μV
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Voltage - Supply, Single/Dual (±) :
- 2.5V~5.5V ±1.25V~2.75V
- Terminal Pitch :
- 1.27mm
- Neg Supply Voltage-Nom (Vsup) :
- -2.5V
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Operating Temperature :
- -40°C~125°C TA
- Neg Supply Voltage-Max (Vsup) :
- -3V
- Surface Mount :
- yes
- Slew Rate :
- 5V/μs
- Current - Input Bias :
- 30pA
- Base Part Number :
- OPA4388
- Factory Lead Time :
- 6 Weeks
- Height Seated (Max) :
- 1.75mm
- Terminal Position :
- Dual
- Amplifier Type :
- Operational Amplifier
- RoHS Status :
- ROHS3 Compliant
- Series :
- Zero-Drift
- Terminal Form :
- Gull wing
- Number of Terminations :
- 14
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Common Mode Rejection Ratio :
- 110 dB
- Packaging :
- Tube
- Number of Functions :
- 4
- Current - Supply :
- 1.9mA
- Length :
- 8.65mm
- Common-mode Reject Ratio-Min :
- 102 dB
- Current - Output / Channel :
- 60mA
- JESD-609 Code :
- e4
- Datasheets
- OPA4388ID
Instrumentation OP Amps Buffer Amps Texas Instruments OPA4388ID Overview
The OPA4388ID, manufactured by Texas Instruments, is a high-performance integrated circuit operational amplifier specifically designed for zero-drift applications. With four precision amplifiers enclosed in a 14SOIC package, this IC offers exceptional accuracy and stability, making it an ideal choice for demanding instrumentation and signal conditioning tasks.
OPA4388ID Features
- Zero-drift architecture ensures minimal offset voltage and low noise for accurate signal processing.
- Four individual operational amplifiers provide flexibility and efficiency in multi-channel applications.
- Wide supply voltage range from ±4.5V to ±18V enables versatile integration into various circuit designs.
- High open-loop gain and low input bias current optimize performance in precision measurement systems.
- 14SOIC package offers compact size and ease of PCB layout for space-constrained applications.
- Extended industrial temperature range from -40°C to 125°C ensures reliable operation in harsh environments.
OPA4388ID Applications
- Strain Gauge Amplification: The OPA4388ID is utilized in strain gauge amplification circuits for precise measurement of mechanical strain in industrial machinery and structural health monitoring systems. Its low offset voltage and high gain ensure accurate signal acquisition in dynamic environments.
- Temperature Sensor Signal Conditioning: In temperature sensing applications, this IC is employed to condition signals from thermocouples or RTDs (resistance temperature detectors), providing accurate temperature measurements in industrial process control and HVAC (heating, ventilation, and air conditioning) systems.
- Biomedical Instrumentation: With its low noise and high precision, the OPA4388ID is deployed in biomedical instrumentation devices such as patient monitoring systems and medical diagnostic equipment. It ensures reliable amplification and filtering of bioelectric signals for accurate diagnosis and patient care.
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