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- AD8244ARMZ - ADI
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Manufacturer:ADI
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ManyChip's Part#:MC314278
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Category:Operational Amplifier, OP Amp IC
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Package:MSOP-10
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Datasheet:Datasheet 3D Model
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Description:ANALOG DEVICES AD8244ARMZ Operational Amplifier, Quad, 4 Amplifier, 3MHz, 0.8V/µs, 3V to 36V, MSOP, 10Pins
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Stock Locations:
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Availability:248 pcs In Stock
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MOQ:1 pcs
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Unit Price:$ 2.95
Updated at 17/06/2025 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- GENERAL DESCRIPTION
- The AD8244 is a precision, low power, FET input, quad unity-gain buffer that is designed to isolate very large source impedances from the rest of the signal chain. The 2 pA maximum bias current, near zero current noise, and 10 TΩ input impedance introduce almost no error, even with source impedance well into the megaohms.
- FEATURES
- Low power
- 250 µA maximum supply current per amplifier
- FET input
- 2 pA maximum input bias current at 25°C
- Extremely high input impedance
- Low noise
- 13 nV/√Hz voltage noise at 1 kHz
- 0.4 µV p-p voltage noise (0.1 Hz to 10 Hz)
- 0.8 fA/√Hz current noise at 1 kHz
- High dc precision
- 3 µV/°C maximum offset drift (B grade)
- 3 MHz bandwidth
- Unique pinout
- No leakage from inputs to supply pins
- Provides guarding capability
- Rail-to-rail output
- Single-supply operation
- Input range extends to ground
- Wide supply range
- Single-supply: 3 V to 36 V
- Dual-supply: ±1.5 V to ±18 V
- Available in a compact 10-lead MSOP
- APPLICATIONS
- Biopotential electrodes
- Medical instrumentation
- High impedance sensor conditioning
- Filters
- Photodiode amplifiers
AD8244ARMZ Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 10 Pin |
| Case/Package | MSOP-10 |
| Supply Current | 180 µA |
| Number of Circuits | 4 Circuit |
| Number of Channels | 4 Channel |
| Number of Positions | 10 Position |
| Common Mode Rejection Ratio | 80.0 dB |
| Input Capacitance | 3.30 pF |
| Bandwidth | 3 MHz |
| Slew Rate | 800 mV/μs |
| Gain Bandwidth Product | 3 MHz |
| Input Impedance | 10.0 TΩ |
| Input Offset Voltage | 100 µV |
| Input Bias Current | 0.5 pA |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| 3dB Bandwidth | 3 MHz |
| Minimum CMRR Range | 60 dB |
| Supply Voltage | 3V ~ 36V |
| Show | |
| Size-Length | 3.1 mm |
| Size-Width | 3.1 mm |
| Size-Height | 0.85 mm |
| Operating Temperature | -40℃ ~ 85℃ |
| Product Lifecycle Status | Active |
| Packaging | Tube |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| REACH SVHC Compliance | No SVHC |
| Mil-Spec | No |
| REACH SVHC Compliance Edition | 2015/12/17 |
Order guide
-
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PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
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- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
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