AD5241BRZ10-RL7
ActiveDIGITAL POTENTIOMETER 10KOHM 256POS VOLATILE 14-PIN SOIC N T/R
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AD5241BRZ10-RL7
ActiveDIGITAL POTENTIOMETER 10KOHM 256POS VOLATILE 14-PIN SOIC N T/R
Technical Specifications
Parameters and characteristics for this part
| Specification | AD5241BRZ10-RL7 |
|---|---|
| Configuration | Potentiometer |
| Features | Selectable Address |
| Interface | I2C |
| Memory Type | Volatile |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Number of Taps | 256 |
| Operating Temperature [Max] | 105 ░C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 14-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Resistance - Wiper (Ohms) (Typ) | 60 Ohms |
| Resistance (Ohms) | 10k |
| Taper | Linear |
| Temperature Coefficient (Typ) | 30 ppm/°C |
| Tolerance | 30 % |
| Voltage - Supply [Max] | 5.5 V, 2.7 V |
| Voltage - Supply [Min] | 2.7 V, -2.3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 4.62 | |
| 10 | $ 3.07 | |||
| 25 | $ 2.66 | |||
| 100 | $ 2.21 | |||
| 250 | $ 1.99 | |||
| 500 | $ 1.86 | |||
| Digi-Reel® | 1 | $ 4.62 | ||
| 10 | $ 3.07 | |||
| 25 | $ 2.66 | |||
| 100 | $ 2.21 | |||
| 250 | $ 1.99 | |||
| 500 | $ 1.86 | |||
| Tape & Reel (TR) | 1000 | $ 1.74 | ||
| 2000 | $ 1.65 | |||
| 3000 | $ 1.61 | |||
| 5000 | $ 1.55 | |||
Description
General part information
AD5241 Series
The AD5241/AD5242provide a single-/dual-channel, 256-position, digitally controlled variable resistor (VR) device. These devices perform the same electronic adjustment function as a potentiometer, trimmer, or variable resistor. Each VR offers a completely programmable value of resistance between the A terminal and the wiper, or the B terminal and the wiper. For the AD5242, the fixed A-to-B terminal resistance of 10 kΩ, 100 kΩ, or 1 MΩ has a 1% channel-to-channel matching tolerance. The nominal temperature coefficient of both parts is 30 ppm/°C.Wiper position programming defaults to midscale at system power on. When powered, the VR wiper position is programmed by an I2C-compatible, 2-wire serial data interface. Both parts have two extra programmable logic outputs available that enable users to drive digital loads, logic gates, LED drivers, and analog switches in their system.The AD5241/AD5242 are available in surface-mount, 14-lead SOIC and 16-lead SOIC packages and, for ultracompact solutions, 14-lead TSSOP and 16-lead TSSOP packages. All parts are guaranteed to operate over the extended temperature range of −40°C to +105°C.ApplicationsMultimedia, video, and audioCommunicationsMechanical potentiometer replacementInstrumentation: gain, offset adjustmentProgrammable voltage-to-current conversionLine impedance matching
Documents
Technical documentation and resources
