MAX5407EKA+T
DIGITAL POT, 20K, SINGLE, SOT-23-8
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | MAX5407EKA+TCopy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | Re-Reel2516264RL Cut Tape2516264 |
| Product Range | Single 32-Tap Volatile Digital Pots |
| Your Part Number | |
| Technical Datasheet |
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| Packaging Type | Quantity | Unit Price (excl GST): | Total |
|---|---|---|---|
| Cut Tape | 1 | S$5.190 | S$5.19 |
| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$5.190 (S$5.6571) |
| 10+ | S$3.910 (S$4.2619) |
| 25+ | S$3.590 (S$3.9131) |
| 100+ | S$3.240 (S$3.5316) |
| 250+ | S$3.070 (S$3.3463) |
| 500+ | S$3.050 (S$3.3245) |
Product Information
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | MAX5407EKA+TCopy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | Re-Reel2516264RL Cut Tape2516264 |
| Product Range | Single 32-Tap Volatile Digital Pots |
| Technical Datasheet | |
| Potentiometer Type | Volatile |
| End To End Resistance | 20kohm |
| Control Interface | Increment Decrement |
| No. of Pots | Single |
| Track Taper | Log (Audio) |
| Supply Voltage Min | 2.7V |
| Resistance Tolerance | ± 25% |
| Supply Voltage Max | 5.5V |
| IC Case / Package | SOT-23 |
| No. of Pins | 8Pins |
| IC Mounting | Surface Mount |
| Potentiometer IC Case Style | SOT-23 |
| No. of Steps | 32 |
| Temperature Coefficient | 35ppm/°C |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | Single 32-Tap Volatile Digital Pots |
| Qualification | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
The MAX5407EKA+T is a 32-tap, audio logarithmic taper digital potentiometer in 8 pin SOT-23 package. It consists of a resistor string and CMOS switches that are digitally controlled through a simple 2-wire serial interface. This device performs the same function as a mechanical potentiometer and ideally suitable for audio applications such as volume control and fading/balancing audio signals.
- Supply voltage range is 2.7V to 5.5V
- Operating temperature range from -40°C to 85°C
- Logarithmic taper with 1dB steps between taps
- Zero-crossing detection to minimize the audible noise during wiper transitions
- End to end resistance is 20Kohm at ±25% tolerance and temperature coefficient is 35ppm/°C
- Low supply current of 0.35µA
- Power-on reset, wiper goes to maximum attenuation
Applications
Audio, Signal Processing
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
| Potentiometer Type | Volatile |
|---|---|
| Control Interface | Increment Decrement |
| Track Taper | Log (Audio) |
| Resistance Tolerance | ± 25% |
| IC Case / Package | SOT-23 |
| IC Mounting | Surface Mount |
| No. of Steps | 32 |
| Operating Temperature Min | -40°C |
| Product Range | Single 32-Tap Volatile Digital Pots |
| MSL | MSL 1 - Unlimited |
| End To End Resistance | 20kohm |
|---|---|
| No. of Pots | Single |
| Supply Voltage Min | 2.7V |
| Supply Voltage Max | 5.5V |
| No. of Pins | 8Pins |
| Potentiometer IC Case Style | SOT-23 |
| Temperature Coefficient | 35ppm/°C |
| Operating Temperature Max | 85°C |
| Qualification | - |
| SVHC | No SVHC (04-Feb-2026) |
Technical Docs (1)
Associated Products
2 Products Found
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Taiwan Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .000018 |