MCP4452T-104E/ST
Active100K, I2C, QUAD CHANNEL RHEO, 8-BIT, VOLATILE MEMORY, TSSOP 14 TSSOP 4.4MM T/R ROHS COMPLIANT: YES
Deep-Dive with AI
Search across all available documentation for this part.
MCP4452T-104E/ST
Active100K, I2C, QUAD CHANNEL RHEO, 8-BIT, VOLATILE MEMORY, TSSOP 14 TSSOP 4.4MM T/R ROHS COMPLIANT: YES
Deep-Dive with AI
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | MCP4452T-104E/ST | MCP4452 Series |
|---|---|---|
| - | - | |
| Configuration | Rheostat | Rheostat |
| Features | Selectable Address, Mute | Selectable Address, Mute |
| Interface | I2C | I2C |
| Memory Type | Volatile | Volatile |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Circuits | 4 | 4 |
| Number of Taps | 257 | 257 |
| Operating Temperature [Max] | 125 °C | 125 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Package / Case | 14-TSSOP | 14-TSSOP |
| Package / Case [custom] | 0.173 " | 0.173 " |
| Package / Case [custom] | 4.4 mm | 4.4 mm |
| Resistance - Wiper (Ohms) (Typ) | 75 Ohms | 75 Ohms |
| Resistance (Ohms) | 100 kOhms | 5 - 100 kOhms |
| Resistance (Ohms) | - | 10k |
| Supplier Device Package | 14-TSSOP | 14-TSSOP |
| Taper | Linear | Linear |
| Temperature Coefficient (Typ) | 150 ppm/°C | 150 ppm/°C |
| Tolerance | 20 % | 20 % |
| Voltage - Supply [Max] | 5.5 V | 5.5 V |
| Voltage - Supply [Min] | 1.8 V | 1.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 2500 | $ 1.36 | |
| Microchip Direct | T/R | 1 | $ 1.80 | |
| 25 | $ 1.50 | |||
| 100 | $ 1.36 | |||
| 1000 | $ 1.30 | |||
| 5000 | $ 1.29 | |||
| Newark | Each (Supplied on Full Reel) | 100 | $ 1.40 | |
MCP4452 Series
8-Bit Quad Digital POT with I2C™
| Part | Temperature Coefficient (Typ) | Tolerance | Interface | Mounting Type | Package / Case [custom] | Package / Case [custom] | Package / Case | Number of Taps | Memory Type | Resistance - Wiper (Ohms) (Typ) | Operating Temperature [Max] | Operating Temperature [Min] | Taper | Resistance (Ohms) | Supplier Device Package | Number of Circuits | Configuration | Voltage - Supply [Min] | Voltage - Supply [Max] | Features | Resistance (Ohms) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology MCP4452T-104E/ST | |||||||||||||||||||||
Microchip Technology MCP4452-502E/ST | |||||||||||||||||||||
Microchip Technology MCP4452-503E/ST | |||||||||||||||||||||
Microchip Technology MCP4452T-103E/ST | 150 ppm/°C | 20 % | I2C | Surface Mount | 0.173 " | 4.4 mm | 14-TSSOP | 257 | Volatile | 75 Ohms | 125 °C | -40 °C | Linear | 10k | 14-TSSOP | 4 | Rheostat | 1.8 V | 5.5 V | Mute, Selectable Address | |
Microchip Technology MCP4452-103E/ST | |||||||||||||||||||||
Microchip Technology MCP4452-503E/ST | 150 ppm/°C | 20 % | I2C | Surface Mount | 0.173 " | 4.4 mm | 14-TSSOP | 257 | Volatile | 75 Ohms | 125 °C | -40 °C | Linear | 14-TSSOP | 4 | Rheostat | 1.8 V | 5.5 V | Mute, Selectable Address | 50 kOhms | |
Microchip Technology MCP4452T-104E/ST | 150 ppm/°C | 20 % | I2C | Surface Mount | 0.173 " | 4.4 mm | 14-TSSOP | 257 | Volatile | 75 Ohms | 125 °C | -40 °C | Linear | 14-TSSOP | 4 | Rheostat | 1.8 V | 5.5 V | Mute, Selectable Address | 100 kOhms | |
Microchip Technology MCP4452T-103E/ST | |||||||||||||||||||||
Microchip Technology MCP4452-502E/ST | |||||||||||||||||||||
Microchip Technology MCP4452-502E/ST | 150 ppm/°C | 20 % | I2C | Surface Mount | 0.173 " | 4.4 mm | 14-TSSOP | 257 | Volatile | 75 Ohms | 125 °C | -40 °C | Linear | 14-TSSOP | 4 | Rheostat | 1.8 V | 5.5 V | Mute, Selectable Address | 5 kOhms | |
Microchip Technology MCP4452T-503E/ST | |||||||||||||||||||||
Microchip Technology MCP4452T-103E/ST | |||||||||||||||||||||
Microchip Technology MCP4452-103E/ST | 150 ppm/°C | 20 % | I2C | Surface Mount | 0.173 " | 4.4 mm | 14-TSSOP | 257 | Volatile | 75 Ohms | 125 °C | -40 °C | Linear | 10k | 14-TSSOP | 4 | Rheostat | 1.8 V | 5.5 V | Mute, Selectable Address | |
Microchip Technology MCP4452T-503E/ST | 150 ppm/°C | 20 % | I2C | Surface Mount | 0.173 " | 4.4 mm | 14-TSSOP | 257 | Volatile | 75 Ohms | 125 °C | -40 °C | Linear | 14-TSSOP | 4 | Rheostat | 1.8 V | 5.5 V | Mute, Selectable Address | 50 kOhms | |
Microchip Technology MCP4452-503E/ST |
Description
General part information
MCP4452 Series
The MCP445X devices are quad-channel, volatile, 8-bit (257 wiper steps) digital potentiometers with an I2C compatible interface. The MCP445X family is available with end-to-end resistor values of 5KΩ, 10KΩ, 50kΩ and 100KΩ. These devices offer a variety of configurations simplifying design while minimizing cost, package size and pin count.
Documents
Technical documentation and resources