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LT1491AIDHC#PBF
Op Amp Quad Micropower Amplifier R-R I/O ±22V/44V 16-Pin DFN EP Tube
LT1491AIDHC#PBF
Op Amp Quad Micropower Amplifier R-R I/O ±22V/44V 16-Pin DFN EP Tube
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Manufacturer Part # : LT1491AIDHC#PBF
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Package/Case: DFN-16
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Part Status : ACTIVE
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Brand: Analog Devices Inc.
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Product Categories : Instrumentation, OP Amps, Buffer Amps
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RoHS:
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.
Example
Tape and Reel
Cut Tape
Tube or Tray
LT1491AIDHC#PBF DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The LT1490A/LT1491A op amps offer exceptional versatility in terms of input range and output swing. With inputs that include both supplies and outputs that swing to both supplies, these op amps provide flexibility in signal processing and conditioning. Moreover, the unity-gain stability and ability to drive capacitive loads up to 10,000pF with optional compensation further enhance the LT1490A/LT1491A's suitability for a wide range of applications, including sensor interfacing, instrumentation, and control systems
Key Features
- Sensitive to Sourcing
- Fully Differential Inputs
- No Common Mode Rejection
Application
- Energy Harvesting Systems
- Wireless Sensor Nodes
- Low-Noise Instrumentation
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Series | LT1491A | Product Status | Active |
| Amplifier Type | Micropower | Output Type | Rail-to-Rail |
| Slew Rate ! | 0.06V/µs | Gain Bandwidth Product ! | 200 kHz |
| Current - Input Bias | 1 nA | Voltage - Input Offset | 285 µV |
| Current - Supply | 50µA (x4 Channels) | Current - Output / Channel | 25 mA |
| Voltage - Supply Span (Min) | 2 V | Voltage - Supply Span (Max) | 44 V |
| Operating Temperature ! | -40°C ~ 85°C | Mounting Type | Surface Mount |
| Package / Case | DFN-16 | Supplier Device Package | 16-DFN (5x3) |
| Base Product Number | LT1491 | Manufacturer | Analog Devices Inc. |
| Product Category ! | Operational Amplifiers - Op Amps | RoHS | Details |
| Mounting Style | SMD/SMT | Number of Channels | 4 Channel |
| Supply Voltage - Max | 44 V | GBP - Gain Bandwidth Product | 180 kHz |
| Output Current per Channel | 25 mA | SR - Slew Rate | 60 mV/us |
| Vos - Input Offset Voltage | 250 uV | Supply Voltage - Min | 2 V |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature ! | + 85 C |
| Ib - Input Bias Current | 1 nA | Operating Supply Current | 40 uA |
| Shutdown | No Shutdown | CMRR - Common Mode Rejection Ratio | 98 dB |
| en - Input Voltage Noise Density | 50 nV/sqrt Hz | Brand | Analog Devices |
| Gain V/V | 1500 V/mV | In - Input Noise Current Density | 0.015 pA/rtHz |
| Input Type | Rail-to-Rail | Ios - Input Offset Current | 800 pA |
| Product | Operational Amplifiers | Product Type ! | Op Amps - Operational Amplifiers |
| PSRR - Power Supply Rejection Ratio | 98 dB | Factory Pack Quantity | 73 |
| Subcategory | Amplifier ICs |
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