BU21026MUV-E2, Resistive Touch Screen Controller, 12 bit 2-Wire, 20-Pin VQFN020V4040
- RS stock no.:
- 185-1347
- Mfr. Part No.:
- BU21026MUV-E2
- Manufacturer:
- ROHM
Unavailable
RS will no longer stock this product.
- RS stock no.:
- 185-1347
- Mfr. Part No.:
- BU21026MUV-E2
- Manufacturer:
- ROHM
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ROHM | |
| Resolution | 12 bit | |
| Sensing Technology | Resistive | |
| Sensing Wire Type | 2-Wire | |
| Mounting Type | Surface Mount | |
| Package Type | VQFN020V4040 | |
| Pin Count | 20 | |
| Typical Operating Supply Voltage | 3 V | |
| Dimensions | 4 x 4 x 1mm | |
| Length | 4mm | |
| Sensor Type | Touch Screen Controllers | |
| Width | 4mm | |
| Height | 1mm | |
| Maximum Operating Temperature | +85 °C | |
| Minimum Operating Temperature | -30 °C | |
| Select all | ||
|---|---|---|
Brand ROHM | ||
Resolution 12 bit | ||
Sensing Technology Resistive | ||
Sensing Wire Type 2-Wire | ||
Mounting Type Surface Mount | ||
Package Type VQFN020V4040 | ||
Pin Count 20 | ||
Typical Operating Supply Voltage 3 V | ||
Dimensions 4 x 4 x 1mm | ||
Length 4mm | ||
Sensor Type Touch Screen Controllers | ||
Width 4mm | ||
Height 1mm | ||
Maximum Operating Temperature +85 °C | ||
Minimum Operating Temperature -30 °C | ||
BU21026MUV is a low power 4-wire resistive touch screen controller. BU21026MUV measures coordinates and touch pressures with a 12bit A/D converter. BU21026MUV has a digital filter for noise reduction.
4-wire resistive touch screen controller
Single 1.65V to 3.60V supply.
Low standby current (0.8μA max)
12bit SAR A/D converter
2-wire serial interface
Command base interface
Digital filter
Touch pressure measurement
Auto power down control
Built-in clock oscillation circuit
Single 1.65V to 3.60V supply.
Low standby current (0.8μA max)
12bit SAR A/D converter
2-wire serial interface
Command base interface
Digital filter
Touch pressure measurement
Auto power down control
Built-in clock oscillation circuit