The TPC116S4/TPC112S4 are pin compatible 16-bit and 12-bit digital-to-analog converter, these series product are four channels, low power, buffered voltage-out DACs and are guaranteed monotonic by design. The devices use a precision external reference applied through the high resistance input for rail-to-rail operation and low system power consumption. The TPC116S4/ TPC112S4 accepts a wide 2.7V to 5.5V supply voltage range. The parts incorporate a power-on reset circuit to ensure that the DAC output powers up to 0 V and remains there until a valid write takes place. The TPC116S4/ TPC112S4 on-chip precision output amplifier allows rail-to-rail output swing to be achieved. For remote sensing applications, the output amplifier’s inverting input is available to the user. The TPC116S4/ TPC112S4 use a versatile 3-wire serial interface that operates at clock rates up to 30 MHz and is compatible with standard SPI®, QSPI™, MICROWIRE™, and DSP interface standards. The TPC116S4/ TPC112S4 are available in a small size 16-pin TSSOP package, all package are specified over the -40°C to +125°C extended industrial temperature range.

特征
 四路16/12位引脚兼容DAC
TPC116S4:16位
TPC112S4:12位
 低功耗（800μA典型值）
 微分非线性：±1LSB（最大）
 故障能量：2nV-s
 通电重置为零
 电源范围：2.7V至5.5V
 缓冲轨到轨输出操作
 安全上电复位（POR）至零DAC输出
 快速30MHz，3线，SPI/QSPI/MICROWIRE兼容串行接口
 用于直接光耦的施密特触发器输入界面
 同步中断设施
 高性能嵌入式兼容TLV5614
 TSSOP-16包装中提供

应用
 增益和偏移调整
 过程控制和伺服回路
 可编程电压和电流源
 可编程衰减器
 自动测试设备

需要了解更多3peak思瑞浦的IC应用方案，请直接联系：