NCS325: Single Operational Amplifier, 50 µV Offset, 0.25 µV/°C, Zero-Drift Precision, Low Power
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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.
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Technical Documentation & Design Resources
| Software (1) | Data Sheets (1) |
| Application Notes (1) | Package Drawings (1) |
| Simulation Models (2) | Evaluation Board Documents (12) |
Evaluation/Development Tool Information
| Product | Status | Compliance | Short Description | Action | |
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| STR-NCP164A-WDFN6-GEVB | Active |
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Strata Enabled NCP164A Adjustable LDO, WDFN6 Package Evaluation Board | ||
| STR-NCV8164A-DFNW8-GEVB | Active |
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Strata Enabled NCV8164A Adjustable LDO, DFNW8 Package Evaluation Board | ||
| STR-NCV8164A-TSOP5-GEVB | Active |
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Strata Enabled NCV8164A Adjustable LDO, TSOP5 Package Evaluation Board |
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Availability & Samples
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Specifications
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Interactive Block Diagram
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Case Outline |
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| NCS325SN2T1G | Active |
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NCS325 | TSOP-5 / SOT-23-5 | 483 | 1 | 260 | Tape and Reel | 3000 | $0.3333
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| Market Leadtime (weeks) | : | Contact Factory |
Product
Description
Pricing ($/Unit)
Compliance
Status
Rail to Rail
Channels
VS Min (V)
VS Max (V)
Iq Typ (mA)
VOS Max (mV)
GBW Typ (MHz)
SR Typ (V/µs)
IO Typ (mA)
ΔVOS/ΔT (μV/C)
eN (nV/√Hz)
Ibias Typ (pA)
CMRR Typ (dB)
Architecture
Temperature Range (°C)
Package Type
NCS325SN2T1G
$0.3333
Pb
A
H
P
Active
Input/Output
1
1.8
5.5
0.021
0.05
0.35
0.16
5
14
100
50
108
CMOS
-40 to 125
TSOP-5 / SOT-23-5
Case Outlines
483
Application
Diagram - Block
| Support |