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2pA 126 dB Instrumentational OP Amps 0.00002μA 4.5V~36V ±2.25V~18V OPA1641 8 Pins 8-SOIC (0.154, 3.90mm Width)
- Manufacturer: Texas Instruments
- NO: 815-OPA1641AIDR
- Package: 8-SOIC (0.154, 3.90mm Width)
- Datasheet:
- Stock: 6815
- Description: 2pA 126 dB Instrumentational OP Amps 0.00002μA 4.5V~36V ±2.25V~18V OPA1641 8 Pins 8-SOIC (0.154, 3.90mm Width)(Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Series | SoundPlus™ |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Operational Amplifier |
| Packing Method | TR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 18V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | OPA1641 |
| Pin Count | 8 |
| JESD-30 Code | R-PDSO-G8 |
| Qualification Status | Not Qualified |
| Output Type | Rail-to-Rail |
| Number of Circuits | 1 |
| Current - Supply | 1.8mA |
| Slew Rate | 20V/μs |
| Architecture | VOLTAGE-FEEDBACK |
| Amplifier Type | Audio |
| Common Mode Rejection Ratio | 126 dB |
| Current - Input Bias | 2pA |
| Voltage - Supply, Single/Dual (±) | 4.5V~36V ±2.25V~18V |
| Gain Bandwidth Product | 11MHz |
| Neg Supply Voltage-Nom (Vsup) | -18V |
| Unity Gain BW-Nom | 11000 kHz |
| Average Bias Current-Max (IIB) | 0.00002μA |
| Low-Offset | NO |
| Frequency Compensation | YES |
| Supply Voltage Limit-Max | 40V |
| Voltage - Input Offset | 1mV |
| Current - Output / Channel | 36mA |
| Low-Bias | YES |
| Micropower | NO |
| Bias Current-Max (IIB) @25C | 0.00002μA |
| Programmable Power | NO |
| Wideband | NO |
| Power | NO |
| Input Offset Current-Max (IIO) | 0.00002μA |
| Length | 4.9mm |
| RoHS Status | ROHS3 Compliant |
OPA1641AIDR Overview
Packaging for the buffer amplifier is in the form of a 8-SOIC (0.154, 3.90mm Width) case. The instrumentation amplifier in this picture is of the Audio-type. As far as the packaging is concerned, buffer op amp is delivered in a Tape & Reel (TR) case. The number of terminations approaches 8. A total of 8 pins are attached to buffer op amp. The linear amplifier should be run at 18V at all times, so please keep that in mind when using it. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. This electrical part should be mounted using type Surface Mount. In terms of operating temperature, this instrumentation amplifier performs well at a temperature of about -40°C~85°C . A linear amplifier like this has 1 circuits on it. In addition to outputting Rail-to-Rail signals, this op amp ic offers a number of other advantages. This linear amplifier pack is based on the TR axis. As a recommendation, this electronic component should be used with a power supply that can deliver 1.8mA. As the name implies, SoundPlus? refers to the series of the buffer op amp.
OPA1641AIDR Features
8 Pins
supply voltage of 18V
Output Type: Rail-to-Rail
OPA1641AIDR Applications
There are a lot of Texas Instruments OPA1641AIDR Instrumentational OP Amps applications.
- Instrumentation
- Comparator
- High gain DC amplifier
- Vehicle electronics
- Cinema or auditorium audio system
- Radiation thermometry transducers
- Medical instruments
- Power control
- Signal transformation
- Signal operation
