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MAX5421BEUB+
MAX5421BEUB+ - Brand New MAXIM Digital Potentiometers
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
General Description
The MAX5420 and MAX5421 are digitally programmable precision voltage dividers
optimized for use in digitally programmable gain amplifier configurations. The
MAX5420/MAX5421 operate from a single +5V supply or dual ±5V supply, and
consume only 3µA supply current. These devices consist of a digitally
selectable resistor array that provides four precision noninverting gains of
1, 2, 4, and 8 for PGAs. The MAX5420 and MAX5421 achieve a resistor ratio
accuracy of 0.025% (MAX542_A), 0.09% (MAX542_B), and 0.5% (MAX542_C). The
MAX5421 includes an on-chip matching resistor for op amp bias-current
compensation.
The MAX5420 and MAX5421 are available in 8-pin and 10-pin µMAX packages. The
devices are specified over the extended temperature range (-40°C to +85°C).
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
Applications
General-Purpose Programmable Noninverting Amplifiers
Programmable Instrumentation Amplifiers
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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