OPA1642AID
- Mfr.Part #
- OPA1642AID
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC AUDIO 2 CIRCUIT 8SOIC
- Stock
- 432
- In Stock :
- 432
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- JESD-609 Code :
- e4
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Width :
- 3.91mm
- Height :
- 1.75mm
- Supply Voltage Limit-Max :
- 40V
- REACH SVHC :
- No SVHC
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Length :
- 4.9mm
- Architecture :
- VOLTAGE-FEEDBACK
- Packaging :
- Tube
- Mounting Type :
- Surface Mount
- Low-Bias :
- yes
- Neg Supply Voltage-Nom (Vsup) :
- -18V
- Thickness :
- 1.58mm
- Peak Reflow Temperature (Cel) :
- 260
- Slew Rate :
- 20V/µs
- Input Offset Voltage (Vos) :
- 1mV
- Amplifier Type :
- Audio
- Number of Terminations :
- 8
- Number of Channels :
- 2
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Common Mode Rejection Ratio :
- 120 dB
- Number of Pins :
- 8
- Voltage Gain :
- 134dB
- Terminal Position :
- Dual
- Low-Offset :
- No
- Output Current per Channel :
- 36mA
- Series :
- SoundPlus™
- Pin Count :
- 8
- Micropower :
- No
- Power Supply Rejection Ratio (PSRR) :
- 137.08dB
- ECCN Code :
- EAR99
- Voltage - Supply, Single/Dual (±) :
- 4.5V~36V ±2.25V~18V
- Number of Functions :
- 2
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Lead Free :
- Lead Free
- Programmable Power :
- No
- Bandwidth :
- 11MHz
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Operating Temperature :
- -40°C~85°C
- Base Part Number :
- OPA1642
- Gain :
- 134 dB
- Frequency Compensation :
- yes
- Surface Mount :
- yes
- Max Frequency :
- 100Hz
- Unity Gain BW-Nom :
- 11000 kHz
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Current :
- 1.8mA
- Output Type :
- Rail-to-Rail
- Nominal Supply Current :
- 1.8mA
- Nominal Gain Bandwidth Product :
- 11MHz
- Supply Voltage :
- 18V
- Current - Input Bias :
- 2pA
- Datasheets
- OPA1642AID

2 Channels 36mA per Channel 2pA 120 dB Instrumentational OP Amps 4.5V~36V ±2.25V~18V OPA1642 8 Pins 8-SOIC (0.154, 3.90mm Width)
OPA1642AID Overview
In the package, you will find a 8-SOIC (0.154, 3.90mm Width)-case to contain the op amp ic. The instrumentation amplifier in this picture is of the Audio-type. A Tube case is used for delivering the op amp. During the past two weeks, there have been close to 8 terminations. A total of 8 pins are located on this board. This linear amplifier should be powered by an 18V battery. The op amp ic has an array of 8 pins on it. Op amp rates 1mV as input offset voltage. For this electrical component, Surface Mount is the recommended mounting type. According to the manufacturer, this buffer op amp works well at -40°C~85°C , which is a good operating temperature. Using an 1.8mA supply current, this operational amplifier ics can be operated. You should keep the voltage gain at 134dB for the time being. On the buffer amps, there are 2 channels that can be used. Buffer amplifier produces Rail-to-Rail signals, which is one of its many benefits. In this case, SoundPlus™ represents the instrumentation amplifiers' series number.
OPA1642AID Features
8 Pins
supply voltage of 18V
134dB voltage gain
Output Type: Rail-to-Rail
OPA1642AID Applications
There are a lot of Texas Instruments
OPA1642AID Instrumentational OP Amps applications.
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
- Weak signal detection
- Signal amplification
- Signal filtering
- Signal operation
- Video computer boards
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