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MAX5454EUB+T
MAX5454EUB+T - Brand New Maxim Integrated Digital Potentiometers
- 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 MAX5450–MAX5455 are a family of dual digital potentiometers that perform
the same function as a mechanical potentiometer or variable resistor. The
MAX5451/MAX5453/MAX5455 have two 3-terminal potentiometers and the
MAX5450/MAX5452/MAX5454 have two 2-terminal variable resistors. The
MAX5450–MAX5455 operate from a +2.7V to +5.5V single-supply voltage and use an
ultra-low supply current of 0.1µA. These devices consist of two fixed
resistors each
with 256 digitally-controlled wiper contacts. The convenient power-on reset
(POR) sets the wiper to midscale position at power-up and the easy-to-use
up/down interface allows glitchless switching between resistor taps. Six
inputs control the 14-pin MAX5451/MAX5453/MAX5455 potentiometers. Four inputs
control the 10-pin MAX5450/MAX5452/MAX5454 variable resistors.
Features
♦Small-Footprint Packages
10-Pin µMAX (MAX5450/MAX5452/MAX5454)
14-Pin TSSOP (MAX5451/MAX5453/MAX5455)
♦256-Tap Positions
♦Independent Up/Down Potentiometer Controls(MAX5451/MAX5453/MAX5455)
♦Ultra-Low 0.1µA Supply Current
♦+2.7V to +5.5V Single-Supply Operation
♦Low 35ppm/°C End-to-End Temperature Coefficient
♦Power-On Reset Sets Wiper to Midscale(Position 127)
♦Glitchless Switching Between the Resistor Taps
♦10kΩ, 50kΩ, 100kΩResistance Values
Applications
Mechanical Potentiometer Replacement
Low-Drift Programmable-Gain Amplifier (PGA)
Volume Control
LCD Screen Adjustment
Adjustable Voltage References
Adjustable Linear Regulators
Programmable Filters, Delays, Time Constants
Impedance Matching
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 |