特性
- Guarantee Nonlinearity error : +/-1.0LSB, Differential nonlinearity error : +/-0.7LSB
- Data transfer format: 12-bit serial data input type by 3 wire ( DI, SCK, LD )
- Output buffer op-amps: Operable over entire voltage range from almost ground to Vcc ( 0 to 5V )
- High output current capacity: +/-1mA or Higher
- Very small size package line-up: QFN-20 (pin pitch: 0.5mm), TSSOP-20 (pin pitch 0.65mm)
描述
The R2A20169 is an integrated circuit semiconductor of CMOS structure with 12 channels of built in D/Aunnecessary and enabling configuration of a system with few component parts. Serial data transfer type input can easily be used through a combination of three lines: DI, CLK, and LD. Outputs incorporate buffer op-amps that have a drive capacity of 1 mA or above for both sink source, and can operate over the entire voltage range from almost ground to Vcc ( 0 to 5V ), making peripheral elements unnecessary and enabling configuration of a system with few component parts. Very small QFN package is added to lineup. It is suitable for a small mounting and reduces the mounting area.
产品参数
| 属性 | 值 |
|---|---|
| Resolution (bits) | 8 |
| Output I/V | V |
| Supply Voltage Vs Range | 3 to 5 |
| Icc (Typical) (mA) | 0.6 |
| Io (mA) | 2 |
| Remarks | 2.7 to 5.5V Builtin Power On Reset |
封装选项
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) |
|---|---|---|
| TSSOP | 6 x 4 x 1.1 | 20 |
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