发布者： pzcdjj 发布时间：2024/3/11 13:19:59
TI 主页 > 半导体 > 数据转换器 > 数模转换器 > 精密 DAC (=<10MSPS) > 数模转换器IC DAC5311IDCK DAC6311IDCK DAC7311IDCK DAC8311IDC
DAC6311: 采用 SC70 的低功率单通道 1.8V 至 5.5V、80mA、10 位 DAC
10位数模转换器集成电路DAC6311IDCK的说明
The DAC5311 (8-bit), DAC6311 (10-bit), and DAC7311 (12-bit) are low-power, single-channel, voltage output digital-to-analog converters (DAC). They are monotonic by design and provide excellent linearity and minimize undesired code-to-code transient voltages while offering an easy upgrade path within a pin-compatible family. All devices use a versatile, 3-wire serial interface that operates at clock rates of up to 50MHz and is compatible with standard SPI, QSPI, MICROWIRE, and digital signal processor (DSP) interfaces.
All devices use an external power supply as a reference voltage to set the output range. The devices incorporate a power-on reset (POR) circuit that ensures the DAC output powers up at 0V and remains there until a valid write to the device occurs.
10位数模转换器集成电路DAC6311IDCK的器件用途
Portable, Battery-Powered instruments 便携式、电池供电设备
Process Control 过程控制
Digital Gain and Offset Adjustment 数字增益和偏移调整
Programmable Voltage and Current Sources 可编程电压和电流源
10位数模转换器集成电路DAC6311IDCK的特性
Relative Accuracy:
0.25 LSB INL (DAC5311: 8-bit)
0.5 LSB INL (DAC6311: 10-bit)
1 LSB INL (DAC7311: 12-bit)
microPower Operation: 80μA at 1.8V
Power-Down: 0.57μA at 5V, 0.1μA at 1.8V
Wide Power Supply: +1.8V to +5.5V
Power-On Reset to Zero Scale
Straight Binary Data Format
Low Power Serial Interface with Schmitt-Triggered Inputs: Up to 50MHz
On-Chip Output Buffer Amplifier, Rail-to-Rail Operation
SYNC Interrupt Facility
Extended Temperature Range –40°C to +125°C
Pin-Compatible Family in a Tiny, 6-Pin SC70 Package
数模转换器集成电路DAC5311IDCK/DAC6311IDCK/DAC7311IDCK/DAC8311IDCK的相关应用产品
PLC/DCS I/O 模块：模拟输出
化学/气体传感器
可编程逻辑控制器
呼吸机
无线中继器
无线数据访问卡
流量计
温度传感器/控制器（采用 Modbus）
点钞机
现场发送器：压力传感器
现场发送器：温度传感器
电信机柜：滤波器单元
电机控制：低电压
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