XOPA2210IDGKT Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The XOPA2210IDGKT is a low-noise, low-power operational amplifier from Texas Instruments featuring 2.2 nV/√Hz voltage noise density and a 36 V supply range, housed in a small-outline package. It is designed for precision signal conditioning in industrial and medical instrumentation. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- XOPA2210IDGKT Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of XOPA2210IDGKT?
- Ultra-low noise density of 2.2 nV/√Hz enables precision amplification of weak sensor signals without masking them in noise
- Wide 36 V supply range supports operation from dual ±18 V rails used in industrial and test equipment
- Low quiescent current reduces total system power budget in battery-powered precision instruments
- Small-outline DSBGA package (XOPA2210IDGKT) minimizes footprint in high-density analog PCB designs
What is XOPA2210IDGKT used for?
The XOPA2210IDGKT excels in precision instrumentation amplifier front ends, strain-gauge bridges, and thermocouple signal conditioning where the 2.2 nV/√Hz noise floor preserves signal fidelity at microvolt levels. Its 36 V supply range makes it compatible with industrial process-control loops running on ±15 V rails and medical diagnostic equipment requiring wide dynamic range. Audio preamplifier stages and high-resolution data acquisition boards also benefit from its combination of low noise and low power consumption.
What are the specifications of XOPA2210IDGKT?
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Where can I find the XOPA2210IDGKT datasheet?
XOPA2210IDGKT Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for XOPA2210IDGKT?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the 2.2 nV/√Hz noise density of XOPA2210IDGKT compare to standard op-amps in sensor amplification?
At 2.2 nV/√Hz, XOPA2210IDGKT produces far less voltage noise than general-purpose op-amps, which typically range from 5 nV/√Hz to 30 nV/√Hz. In a 10 kHz bandwidth, this translates to approximately 220 nV RMS total noise, preserving microvolt-level signals from strain gauges, thermocouples, and piezoelectric sensors without significant noise floor contribution.
What supply voltages does XOPA2210IDGKT support for industrial system designs?
XOPA2210IDGKT operates from a single supply up to 36 V or dual supplies up to ±18 V, covering standard industrial rails of ±15 V and ±12 V as well as 5 V single-supply systems. This flexibility allows the same device to be used across multiple board revisions or product variants without redesigning the analog front end.
In a portable medical instrument, how does XOPA2210IDGKT's low power consumption affect battery life?
XOPA2210IDGKT's low quiescent current, typical for this class at under 1 mA per amplifier, significantly extends battery run time in portable ECG monitors or handheld analyzers that sample signals continuously. With 36 V headroom available from the supply rail, the amplifier can handle the full sensor output range without clipping, reducing the need for additional gain stages that would consume more power.
Which package does XOPA2210IDGKT come in and what board-space savings does it offer?
XOPA2210IDGKT is housed in a DSBGA (die-size ball-grid array) small-outline package, which has a sub-mm footprint versus a standard SOIC-8 occupying roughly 29 mm². This makes it ideal for wearable medical patches, hearing aids, and miniaturized industrial sensors where every square millimeter of PCB area is critical.
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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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