ANALOG DEVICES AD5040BRJZ-REEL7 数模转换器, 14 bit, 250 kSPS, 串行, 2.7V 至 5.5V, SOT-23, 8 引脚
Product Details
The AD5040, a member of the _nano_DAC® family, is a single full accurate 14-bit buffered voltage out DAC in a SOT-23
By combining a 14-bit DAC and high performance output buffer in a SOT-23, the AD5040 delivers a maximum 1 LSB INL linearity error, making it ideal for high performance applications such as open loop control or precision gain and offset. The part utilizes a versatile three-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 reference for the AD5040 is supplied from an external REF pin with a reference buffer provided on chip to simplify application of the device. The part incorporates a power-on-reset circuit that ensures the DAC output powers up to zero volts and remains there until a valid write takes place to the device. The part also contains a power-down feature that reduces the current consumption of the device to 1 µA at 5 V and provides software selectable output loads while in power-down mode. Power-down mode is activated over the serial interface with very low glitch on power up.
**Product Highlights**
1. Available in 8-lead SOT23.
2. 14 Bit Accurate, MAX 1 LSB INL including output buffer.
3. Low Glitch on Power-up.
4. High speed serial interface with clock speeds up to 30 MHz.
5. Two power down modes available to the user.
**
Applications### Features and Benefits
输出接口数 1
通道数 1
针脚数 8
位数 14
耗散功率 6 mW
采样率 250 ksps
分辨率Bits 14.0
工作温度Max 85 ℃
工作温度Min -40 ℃
耗散功率Max 6 mW
数模转换数DAC 1
电源电压 2.7V ~ 5.5V
安装方式 Surface Mount
引脚数 8
封装 SOT-23-8
封装 SOT-23-8
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
军工级 No
REACH SVHC版本 2015/12/17
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
AD5040BRJZ-REEL7 ADI 亚德诺 | 当前型号 | 当前型号 |
AD5040BRJZ-500RL7 亚德诺 | 完全替代 | AD5040BRJZ-REEL7和AD5040BRJZ-500RL7的区别 |
MAX5214GUA+ 美信 | 功能相似 | AD5040BRJZ-REEL7和MAX5214GUA+的区别 |