MAX5421AEUB+ - Brand New Maxim Integrated Digital Potentiometers
-
Description
The MAX5420 and MAX5421 are digitally programmable precision voltage dividers optimized for use in digitally programmable gain amplifier configurations. These devices consist of a digitally selectable resistor array that provides four precision noninverting gains of 1, 2, 4, and 8 for PGAs. The MAX5421 includes an on-chip matching resistor for op amp bias-current compensation. They operate from a single +5V supply or dual ±5V supply, and consume only 3µA supply current. The MAX5420 and MAX5421 achieve a resistor ratio accuracy of 0.025% (MAX542_A), 0.09% (MAX542_B), and 0.5% (MAX542_C). They are available in 8-pin and 10-pin µMAX packages and are specified over the extended temperature range (-40°C to +85°C).
Specifications and features
- Four Precision Divider Ratios For Noninverting Gains of 1, 2, 4, and 8 in PGAs
- 0.025%, 0.09%, or 0.5% Ratio Accuracy Guaranteed Over -40°C to +85°C
- On-Chip Matching Resistor for Op Amp Bias Current Compensation (MAX5421)
- 5V Single or ±5V Dual Supply Operation
- Low 3µA Supply Current
- CMOS/TTL Logic Compatible 2-Wire Parallel Interface
- Small 8-Pin and 10-Pin µMAX Packages
Application Scenarios
- General-Purpose Programmable Noninverting Amplifiers
- Programmable Instrumentation Amplifiers
Comparison
Advantages- Provides four precision noninverting gains of 1, 2, 4, and 8 for PGAs
- Low supply current
- Small size
Disadvantages- Number of ratio accuracy options limited to three
-
Similar parts: 2804 , Click to view
-
Datasheet
-
Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
-
Popular parts of the same kind
- Datasheet: Download MAX5421AEUB+
- Chipdatas Part: CD91-MAX5421AEUB+
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/12 16:55 +0800
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
-
The fee is charged according to the rule of PayPal.
-
The fee is charged according to the rule of PayPal.
-
Western Union charge US$0.00 banking fee.
-
We recommend to use bank transfer for large orders to save on handling fees.
-
DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.