POPA990SIDBVR Texas Instruments Integrated Circuit (SOT23 (6-Pin)) In Stock
Texas Instruments POPA990SIDBVR is a single 1 MHz, 40 V rail-to-rail input/output operational amplifier with 1750 µV max input offset voltage. It delivers 115 dB typical CMRR in a 6-pin SOT-23 package. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- OBSOLETE
- Datasheet
- POPA990SIDBVR Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of POPA990SIDBVR?
- 40 V rail-to-rail input and output op amp with 115 dB typical CMRR enabling precision signal conditioning across wide supply rails
- 1 MHz gain-bandwidth product with low 1750 µV maximum input offset voltage suited for DC-accurate amplifier circuits
- Compact 6-pin SOT-23 package minimizing board area in space-constrained sensor and measurement applications
What is POPA990SIDBVR used for?
The POPA990SIDBVR is suited for single-supply sensor signal conditioning, transimpedance amplifiers, and low-power analog front-end circuits operating from supplies up to 40 V. Its rail-to-rail input and output stages enable maximum dynamic range in high-voltage industrial sensing applications such as current monitoring and resistive bridge amplification. The low 1750 µV offset voltage and 115 dB CMRR make it appropriate for DC-precision measurement systems in process control and portable instrumentation.
What are the specifications of POPA990SIDBVR?
| Date Of Intro | 2019-07-21 |
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | CURRENT-FEEDBACK |
| Common-mode Reject Ratio-Min | 100dB |
| Common-mode Reject Ratio-Nom | 115dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 1750 µV |
| JESD-30 Code | R-PDSO-G6 |
| Low-Bias | NO |
| Low-Offset | NO |
| Micropower | YES |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Power | NO |
| Programmable Power | NO |
| Slew Rate-Nom | 4.5V/us |
| Supply Current-Max | 0.15mA |
| Supply Voltage Limit-Max | 42V |
| Supply Voltage-Nom (Vsup) | 4V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Unity Gain BW-Nom | 1100 |
| Voltage Gain-Min | 112201.84 |
| Wideband | NO |
| Package | SOT23 (6-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Where can I find the POPA990SIDBVR datasheet?
POPA990SIDBVR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for POPA990SIDBVR?
Compatible alternatives and drop-in replacements for POPA990SIDBVR:
Frequently Asked Questions
What is the maximum supply voltage and input offset voltage specification of the POPA990SIDBVR?
The POPA990SIDBVR supports supply voltages up to 40 V and has a maximum input offset voltage of 1750 µV, which is suitable for precision signal conditioning in industrial analog front-end circuits. Combined with its 115 dB typical common-mode rejection ratio, it maintains accuracy across a wide common-mode input range from rail to rail.
For which sensor interface circuits is the POPA990SIDBVR's rail-to-rail output particularly beneficial?
Rail-to-rail output in the POPA990SIDBVR allows the output to swing within millivolts of both the positive and negative supply rails on a 40 V supply, maximizing the usable dynamic range in single-supply systems. This is critical in resistive bridge sensor amplifiers, current-sense amplifiers, and 4–20 mA transmitter circuits where the output must swing close to ground without saturation.
How does the POPA990SIDBVR compare in package size to standard 8-pin DIP op amps for PCB-space-critical designs?
The POPA990SIDBVR comes in a 6-pin SOT-23 package, which occupies approximately 3 mm × 1.75 mm of PCB area — roughly 10× smaller footprint than a standard 8-pin DIP op amp. This makes it preferable in densely routed boards such as portable medical devices or IoT sensor nodes operating up to 40 V where only 1 op amp channel is required.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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