ANALOG DEVICES AD5625RBCPZ-R2 数模转换器, 四路, 12 bit, 333 kSPS, 串行, 2.7V 至 5.5V, LFCSP, 10 引脚
Product Details
The AD5625R/AD5645R/AD5665R and AD5625/AD5665 members of the nanoDAC® family are low power, quad, 12-/ 14-/16-bit, buffered voltage-out DACs with/without an on-chip reference. All devices operate from a single 2.7 V to 5.5 V supply, are guaranteed monotonic by design, and have an I2 C-compatible serial interface.
The AD5625R/AD5645R/AD5665R have an on-chip reference. The LFCSP versions of the AD5625R/AD5645R/AD5665R have a 1.25 V or 2.5 V, 10 ppm/°C reference, giving a full-scale output range of 2.5 V or 5 V; the TSSOP versions of the AD5625R/AD5645R/AD5665R have a 2.5 V, 5 ppm/°C reference, giving a full-scale output range of 5 V. The WLCSP has a 1.25 V reference. The on-chip reference is off at power-up, allowing the use of an external reference. The internal reference is enabled via a software write. The AD5625/AD5665 require an external reference voltage to set the output range of the DAC.
The device incorporates a power-on reset circuit that ensures that the DAC output powers up to 0 V POR = GND or midscale POR = VDD and remains there until a valid write occurs. The on-chip precision output amplifier enables rail-to-rail output swing.
The AD5625R/AD5645R/AD5665R and AD5625/AD5665 use a 2-wire I2C-compatible serial interface that operates in standard 100 kHz, fast 400 kHz, and high speed 3.4 MHz modes.
Applications
### Features and Benefits
12-/14-/16-bit nanoDACs
On-chip, 2.5 V, 5 ppm/°C reference in TSSOP
On-chip, 1.25 V, 10 ppm/°C reference in LFCSP
12-/16-bit nanoDACs
External reference only
输出接口数 4
通道数 4
针脚数 10
位数 12
耗散功率 11.8 mW
采样率 400 ksps
分辨率Bits 12.0
工作温度Max 105 ℃
工作温度Min -40 ℃
数模转换数DAC 4
电源电压 2.7V ~ 5.5V
电源电压Max 5.5 V
电源电压Min 2.7 V
安装方式 Surface Mount
引脚数 10
封装 LFCSP-10
高度 0.73 mm
封装 LFCSP-10
工作温度 -40℃ ~ 105℃
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 2016/06/20
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
AD5625RBCPZ-R2 ADI 亚德诺 | 当前型号 | 当前型号 |
AD5625RBCPZ-REEL7 亚德诺 | 完全替代 | AD5625RBCPZ-R2和AD5625RBCPZ-REEL7的区别 |
AD5625BCPZ-REEL7 亚德诺 | 类似代替 | AD5625RBCPZ-R2和AD5625BCPZ-REEL7的区别 |
AD5625BCPZ-R2 亚德诺 | 类似代替 | AD5625RBCPZ-R2和AD5625BCPZ-R2的区别 |