NCS325SN2T1G Amplifiers & Comparators by ON Semiconductor

Single Operational Amplifier, 50 µV Offset, 0.25 µV/°C, Zero-Drift Precision, Low Power


The NCS325 is a CMOS operational amplifier providing precision performance. The Zero−Drift architecture allows for continuous auto−calibration, which provides very low offset, near−zero drift over time and temperature, and near flat 1/f noise at only 35 µA (max) quiescent current. These benefits make it ideal for precision DC applications. The NCS325 provides rail−to−rail input and output performance and is optimized for low voltage operation as low as 1.8 V and up to 5.5 V. The NCS325 is available in the space saving SOT23−5 package.

Where to Buy

Prices starting from US$0.24

Distributor Stock
Logo for Future Electronics
Future Electronics
from US$0.24
21,000
in stock
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Logo for Newark Electronics
Newark Electronics
from US$0.30
5,210
in stock
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element14
from US$0.32
5,210
in stock
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Logo for Farnell
Farnell
from US$0.32
5,210
in stock
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Logo for Avnet America
Avnet America
from US$0.24
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Logo for Avnet Asia
Avnet Asia
from US$0.26
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EBV Elektronik
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Avnet Silica
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Features

Low Offset Voltage: 14 µV typ, 50 µV max at 25°C
Zero Drift: 0.25 µV/°C max
Low Noise: 1 µVpp, 0.1 Hz to 10 Hz
Quiescent Current: 21 µA typ, 35 µA max at 25°C
Rail−to−Rail Input and Output
Internal EMI Filtering
Supply Voltage: 1.8 V to 5.5 V
Benefits
Higher precision and reduced error
Low offset voltage variability over temperature
Reduced error from noise
Low current consumption
Wide input and output range
Improved EMI Immunity
Wide supply voltage range
Applications
Current Sensing
Transducer Applications
Electronic Scales
End Products
Differential Amplification
Battery Powered Instruments
Medical Instrumentation

Specifications

Description NCS325
Compliance Pb-free Halide free
Rail to Rail Input/Output
Channels 1
VS Min (V) 1.8
VS Max (V) 5.5
Iq Typ (mA) 0.021
VOS Max (mV) 0.05
GBW Typ (MHz) 0.35
SR Typ (V/µs) 0.16
IO Typ (mA) 5
ΔVOS/ΔT (μV/C) 14
eN (nV/√Hz) 100
Ibias Typ (pA) 50
CMRR Typ (dB) 108
Architecture CMOS
Temperature Range (°C) -40 to 125
Package Type TSOP-5 / SOT-23-5

Alternative Descriptions

NCS325 Series 1.8 - 5.5 V 50 V Offset 35 A Operational Amplifier - TSOT-5 | Future Electronics
Op-Amp, 350Khz, 0.16V/Us, Sot-23-5 | Newark Electronics
OP-AMP, 350KHZ, 0.16V/US, SOT-23-5 | element14
OP Amp Single GP R-R I/O 5.5V 5-Pin TSOP T/R | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NCS325SN2T1G?

Additional datasheets, footprints and schematics for NCS325SN2T1G are listed on our Part Details page. You can also find images and similar parts to NCS325SN2T1G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for NCS325SN2T1G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCS325SN2T1G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does NCS325SN2T1G fall under?

The NCS325SN2T1G is listed under Signal Conditioning & Control > Amplifiers & Comparators > Operational Amplifiers (Op Amps).

Can I view similar or alternative parts?

You can view similar parts to NCS325SN2T1G when available in the Operational Amplifiers (Op Amps) range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the NCS325SN2T1G you can contact the distributor directly for product support, shipping queries etc.

Is the NCS325SN2T1G RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for NCS325SN2T1G have stock available?

Authorised distributors including Future Electronics, Newark Electronics, element14, Farnell and Avnet America have stock available or on a lead time for NCS325SN2T1G.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for NCS325SN2T1G often in real-time on the comparison pages.

What if I can't find stock of NCS325SN2T1G?

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