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AD8237ARMZ
AD8237ARMZ
84-AD8237ARMZ
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
1 Channels 4mA per Channel 250pA 106 dB Instrumentational OP Amps 1.8V~5.5V AD8237 8 Pins 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
In Stock : 999
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Product Details
Purchasing and Inquiry
AD8237ARMZ Description
The AD8237ARMZ is a rail-to-rail input and output instrumentation amplifier with micropower and zero drift. Any gain from 1 to 1000 is set by the relative match of two resistors. With two ratio-matched resistors, the AD8237 provides exceptional gain accuracy that can be maintained at any gain.
To provide real rail-to-rail capability, the AD8237ARMZ uses an indirect current feedback architecture. The AD8237ARMZ, unlike traditional in-amps, can fully amplify signals with common-mode voltage at or slightly over its supply. This allows high common-mode voltage applications to use a smaller power supply and conserve energy. For portable systems, the AD8237ARMZ is a suitable choice. The AD8237ARMZ makes full use of a restricted power budget, offering bandwidth and drift performance ideal for bench-top systems, with a minimum supply voltage of 1.8 V, a typical supply current of 115 A, and a wide input range.
AD8237ARMZ Features
RFI filter on-chip
8 kV HBM ESD rating
8-lead MSOP package
Gain set with 2 external resistors
Can achieve low gain drift at all gains
Ideal for battery-powered instruments
Supply current: 115 μA
Rail-to-rail input and output
Zero input crossover distortion
Single-supply operation: 1.8 V to 5.5 V
Designed for excellent dc performance
Minimum CMRR: 106 dB
Maximum gain error: 0.005% (all gains)
Maximum offset voltage drift: 0.3 μV/°C
Maximum gain drift: 0.5 ppm/°C (all gains)
Input bias current: 1 nA guaranteed to 125°C
Bandwidth mode pin (BW) to adjust compensation
AD8237ARMZ Applications
Portable systems
Bridge amplification
Current measurement
Pressure measurement
Medical instrumentation
Thermocouple interface
You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
Email for receiving inquiries: jindawei@hkjdwchip.com
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
3. RFQ (Request for Quotations)It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.
Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
Payment Method
The fee is charged according to the rule of PayPal. | |
East West Bank charge US$30.00 banking fee. | |
The fee is charged according to the rule of PayPal. | |
Western Union charge US$0.00 banking fee. |
Shipping
DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country. |
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UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
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FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
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Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
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AD8237ARMZ
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