XOPA2834IDGKT Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The XOPA2834IDGKT is an ultra-low-power dual operational amplifier from Texas Instruments with 50 MHz gain-bandwidth product and rail-to-rail output swing. It features negative rail input capability, 104 dB typical CMRR, and voltage-feedback architecture, packaged in a small MSOP-8 package for space-efficient precision signal conditioning.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- XOPA2834IDGKT 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
Key Features
- Ultra-low power consumption with 50 MHz gain-bandwidth product for efficient high-speed operation
- Rail-to-rail output swing enabling maximum output signal range with low supply voltage
- Negative rail input capability for single-supply operation with ground-referenced signals
- 104 dB typical CMRR providing excellent common-mode noise rejection
- MSOP-8 package with dual amplifier channel enabling compact precision analog designs
Applications
The XOPA2834IDGKT is suited for battery-powered precision analog systems, portable instrumentation, and sensor signal conditioning where low power consumption and wide signal swing are both required. Its negative rail input and rail-to-rail output make it ideal for single-supply op-amp stages in pH meters, wearable sensors, and IoT data acquisition modules.
Specifications
| Reach Compliance Code | Compliant |
| Date Of Intro | 2019-06-26 |
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.09 µA |
| Bandwidth (3dB)-Nom | 20MHz |
| Bias Current-Max (IIB) @25C | 0.09 µA |
| Common-mode Reject Ratio-Min | 90dB |
| Common-mode Reject Ratio-Nom | 104dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.03 µA |
| Input Offset Voltage-Max | 1900 µV |
| JESD-30 Code | R-PDSO-G8 |
| Low-Bias | NO |
| Low-Offset | NO |
| Micropower | YES |
| Number of Functions | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Power | NO |
| Programmable Power | NO |
| Slew Rate-Nom | 26V/us |
| Supply Current-Max | 210mA |
| Supply Voltage Limit-Max | 5.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Unity Gain BW-Nom | 20000 |
| Voltage Gain-Min | 125892 |
| Wideband | NO |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for XOPA2834IDGKT:
Frequently Asked Questions
What is the gain-bandwidth product of the XOPA2834IDGKT?
The XOPA2834IDGKT has a 50 MHz gain-bandwidth product (with a -3 dB bandwidth of 20 MHz at low gains), enabling high-speed signal amplification in bandwidth-demanding portable and low-power analog applications.
Does the XOPA2834IDGKT support rail-to-rail output?
Yes, the XOPA2834IDGKT features a rail-to-rail output stage, allowing the output voltage to swing close to both supply rails for maximum dynamic range in single-supply and low-voltage circuit designs.
What is the CMRR of the XOPA2834IDGKT?
The XOPA2834IDGKT provides a typical CMRR of 104 dB (minimum 90 dB), ensuring strong rejection of common-mode interference in differential signal processing and sensor amplification applications.
What package is the XOPA2834IDGKT available in?
The XOPA2834IDGKT is available in an MSOP-8 (Mini Small Outline Package) with 8 pins, housing two amplifier channels in a compact footprint ideal for space-constrained PCB designs.
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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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