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MAX4238AUT
Low-Noise SOT23 Amplifiers with Precision Performance
MAX4238AUT
Low-Noise SOT23 Amplifiers with Precision Performance
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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MAX4238AUT DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $3.912 | $3.91 |
| 200 | $1.514 | $302.80 |
| 500 | $1.462 | $731.00 |
| 1000 | $1.436 | $1,436.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
General Description The MAX4238/MAX4239 are low-noise, low-drift, ultra high precision amplifiers that offer near-zero DC offset and drift through the use of patented autocorrelating zeroing techniques. This method constantly measures and compensates the input offset, eliminating drift over time and temperature and the effect of 1/f noise. Both devices feature Rail-to-Rail®outputs, operate from a single 2.7V to 5.5V supply, and consume only 600µA. An active-low shutdown mode decreases supply current to 0.1µA.Features ♦Ultra-Low, 0.1µV Offset Voltage 2.0µV (max) at +25°C 2.5µV (max) at -40°C to +85°C 3.5µV (max) at -40°C to +125°C ♦Low 10nV/°C Drift ♦Specified over the -40°C to +125°C Automotive Temperature Range ♦Low Noise: 1.5µVP-Pfrom DC to 10Hz ♦150dB AVOL, 140dB PSRR, 140dB CMRR ♦High Gain-Bandwidth Product 1MHz (MAX4238) 6.5MHz (MAX4239) ♦0.1µA Shutdown Mode ♦Rail-to-Rail Output (RL= 1kΩ) ♦Low 600µA Supply Current ♦Ground-Sensing Input ♦Single 2.7V to 5.5V Supply Voltage Range ♦Available in a Space-Saving 6-Pin SOT23 Package
Key Features
- ♦Ultra-Low, 0.1µV Offset Voltage
- 2.0µV (max) at +25°C
- 2.5µV (max) at -40°C to +85°C
- 3.5µV (max) at -40°C to +125°C
- ♦Low 10nV/°C Drift
- ♦Specified over the -40°C to +125°C Automotive Temperature Range
- ♦Low Noise: 1.5µVP-Pfrom DC to 10Hz
- ♦150dB AVOL, 140dB PSRR, 140dB CMRR
- ♦High Gain-Bandwidth Product
- 1MHz (MAX4238)
- 6.5MHz (MAX4239)
- ♦0.1µA Shutdown Mode
- ♦Rail-to-Rail Output (RL= 1kΩ)
- ♦Low 600µA Supply Current
- ♦Ground-Sensing Input
- ♦Single 2.7V to 5.5V Supply Voltage Range
- ♦Available in a Space-Saving 6-Pin SOT23 Package
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Pbfree Code | Yes | Part Life Cycle Code | Active |
| Part Package Code | SOT-23 | Pin Count ! | 6 |
| Reach Compliance Code | Amplifier Type | OPERATIONAL AMPLIFIER | |
| Common-mode Reject Ratio-Nom | 140 dB | Input Offset Voltage-Max | 3.5 µV |
| JESD-30 Code | R-PDSO-G6 | JESD-609 Code | e3 |
| Length | 2.9 mm | Moisture Sensitivity Level | 1 |
| Number of Functions | 1 | Number of Terminals | 6 |
| Operating Temperature-Max | 125 °C | Operating Temperature-Min | -40 °C |
| Package Body Material | PLASTIC/EPOXY | Package Code | LSSOP |
| Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | Seated Height-Max | 1.45 mm |
| Slew Rate-Nom | 0.35 V/us | Supply Voltage Limit-Max | 6 V |
| Supply Voltage-Nom (Vsup) | 5 V | Surface Mount ! | YES |
| Technology | BICMOS | Temperature Grade ! | AUTOMOTIVE |
| Terminal Finish | MATTE TIN | Terminal Form ! | GULL WING |
| Terminal Pitch ! | 0.95 mm | Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | Unity Gain BW-Nom | 1000 |
| Width | 1.625 mm |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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