OPA2990IDR
- Mfr.Part #
- OPA2990IDR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 2 CIRCUIT 8SOIC
- Stock
- 69,185
- In Stock :
- 69,185
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Number of Functions :
- 2
- Unity Gain BW-Nom :
- 1100 kHz
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Terminations :
- 8
- Voltage - Supply, Single/Dual (±) :
- 2.7V~40V ±1.35V~20V
- Terminal Position :
- Dual
- Amplifier Type :
- GENERAL PURPOSE
- Slew Rate :
- 4.5V/µs
- Pbfree Code :
- yes
- Current - Input Bias :
- 10pA
- Height Seated (Max) :
- 1.75mm
- JESD-30 Code :
- R-PDSO-G8
- Length :
- 4.905mm
- Number of Circuits :
- 2
- Output Type :
- Rail-to-Rail
- Base Part Number :
- OPA2990
- Gain Bandwidth Product :
- 1.1MHz
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Common Mode Rejection Ratio :
- 115 dB
- Packaging :
- Tape and Reel (TR)
- Surface Mount :
- yes
- Voltage - Input Offset :
- 300µV
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Current - Supply :
- 120μA
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e4
- Operating Temperature :
- -40°C~125°C TA
- Average Bias Current-Max (IIB) :
- 0.0035μA
- Terminal Form :
- Gull wing
- Common-mode Reject Ratio-Min :
- 100 dB
- Current - Output / Channel :
- 80mA
- Supply Voltage :
- 4V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Datasheets
- OPA2990IDR

10pA 115 dB Instrumentational OP Amps 0.0035μA 2.7V~40V ±1.35V~20V OPA2990 8-SOIC (0.154, 3.90mm Width)
OPA2990IDR Overview
Packaging for the buffer amplifier is in the form of a 8-SOIC (0.154, 3.90mm Width) case. A General Purpose-type buffer amplifier is shown here. There is a Tape & Reel (TR) case that is delivered with the instrumentation amplifiers. A total of 8 terminations have been reported in the past few weeks. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 4V. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. The buffer amplifier functions well at -40°C~125°C TA as far as operating temperature is concerned. The buffer amp consists of 2 circuits in total. There are more than a few advantages to using this instrumentation amplifier, one of which is that it outputs Rail-to-Rail signals. A supply of 120μA or higher is recommended for use with this electronic part.
OPA2990IDR Features
supply voltage of 4V
Output Type: Rail-to-Rail
OPA2990IDR Applications
There are a lot of Texas Instruments
OPA2990IDR Instrumentational OP Amps applications.
- single/dual op amp sum and difference circuits
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
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