Microchip, DAC Dual 12 bit- 4.5LSB Serial (I2C), 8-Pin TSSOP
- RS Stock No.:
- 879-3255
- Mfr. Part No.:
- MCP47FEB22A0-E/ST
- Brand:
- Microchip
Available to back order for despatch 25/06/2024
Added
Price Each (In a Pack of 5)
£2.59
(exc. VAT)
£3.11
(inc. VAT)
| Units | Per unit | Per Pack* |
| 5 - 20 | £2.59 | £12.95 |
| 25 - 95 | £2.512 | £12.56 |
| 100 + | £2.424 | £12.12 |
| *price indicative | ||
- RS Stock No.:
- 879-3255
- Mfr. Part No.:
- MCP47FEB22A0-E/ST
- Brand:
- Microchip
Technical Reference
Legislation and Compliance
Product Details
MCP47FEB21/22 Series 12 Bit Digital-to-Analogue Converters
The MCP47FEB21/22 range of devices from Microchip are 12-bit, buffered voltage output Digital-to-Analogue Converters with non-volatile memory and an I2C compatible interface available in single and dual-channel variants.
Features
8-bit Resolution
Rail-to-Rail Output
Fast Settling Time - 6 μs (typical)
Voltage Reference Options - Device VDD, External VREF (buffered or un-buffered) or Internal Bandgap (1.22V typical)
Output Gain Options - Unity (1x) or 2x (when not using internal VDD as voltage source)
Non-Volatile Memory (EEPROM)
Power-Down Modes
Low Power Consumption – Dual-Channel Variant Normal Operation 380μA (max), Single Channel Variant Normal Operation 180 μA (max), Power-Down Operation 650nA (typical) and EEPROM Write Cycle 1.9mA (max)
Single-Supply Operation - 2.7V to 5.5V
I2C™ Interface
Rail-to-Rail Output
Fast Settling Time - 6 μs (typical)
Voltage Reference Options - Device VDD, External VREF (buffered or un-buffered) or Internal Bandgap (1.22V typical)
Output Gain Options - Unity (1x) or 2x (when not using internal VDD as voltage source)
Non-Volatile Memory (EEPROM)
Power-Down Modes
Low Power Consumption – Dual-Channel Variant Normal Operation 380μA (max), Single Channel Variant Normal Operation 180 μA (max), Power-Down Operation 650nA (typical) and EEPROM Write Cycle 1.9mA (max)
Single-Supply Operation - 2.7V to 5.5V
I2C™ Interface
Digital to Analogue Converters - Microchip
Specifications
Attribute | Value |
|---|---|
| Architecture | Resistor String |
| Resolution | 12 bit |
| Full Scale Error | 4.5LSB |
| Integral Nonlinearity Error | ±0.5LSB |
| Number of DAC Channels | 2 |
| Mounting Type | Surface Mount |
| Package Type | TSSOP |
| Pin Count | 8 |
| Maximum Settling Time | 6µs |
| Digital Interface Type | Serial (I2C) |
| Output Polarity | Bipolar |
| Voltage Reference | External, Internal |
| Typical Single Supply Voltage | 1.8 to 5.5 V |
| Power Supply Type | Single |
| Dimensions | 4.5 x 3.1 x 1.05mm |
| Maximum Operating Temperature | 125 °C |
| Minimum Operating Temperature | -40 °C |
- RS Stock No.:
- 879-3255
- Mfr. Part No.:
- MCP47FEB22A0-E/ST
- Brand:
- Microchip