双8位, 10位, 12位,高带宽乘法数模转换器,串行接口 Dual 8-,10-,12-Bit High Bandwidth Multiplying DACs with Serial Interface
12 位 2 16-TSSOP
得捷:
IC DAC 12BIT A-OUT 16TSSOP
贸泽:
Digital to Analog Converters - DAC Dual 12-bit Parallel IOUT IC
艾睿:
DAC 2-CH R-2R 12-bit 16-Pin TSSOP Tube
安富利:
The AD5449 is CMOS, 8-, 10-, and 12-bit, dual-channel, current output digital-to-analog converters DAC, respectively. These devices operate from a 2.5 V to 5.5 V power supply, making them suited to battery-powered and other applications.As a result of being manufactured on a CMOS submicron process, these parts offer excellent 4-quadrant multiplication characteristics, with large signal multiplying bandwidths of 10 MHz. The applied external reference input voltage VREF determines the full-scale output current. An integrated feedback resistor RFB provides temperature tracking and full-scale voltage output when combined with an external current-to-voltage precision amplifier.These DACs use a double-buffered, 3-wire serial interface that is compatible with SPI, QSPI™, MICROWIRE™, and most DSP interface standards. In addition, a serial data out SDO pin allows daisy-chaining when multiple packages are used. Data readback allows the user to read the contents of the DAC register via the SDO pin. On power-up, the internal shift register and latches are filled with 0s, and the DAC outputs are at zero scale.The AD5449 DACs are available in 16-lead TSSOP packages.
Chip1Stop:
DAC 2-CH R-2R 12-bit 16-Pin TSSOP Tube
Verical:
DAC 2-CH R-2R 12-bit 16-Pin TSSOP Tube
罗切斯特:
AD5449 - Dual 12-Bit, High Bandwidth, Multiplying DAC with Serial Interface
输出接口数 2
通道数 2
位数 12
耗散功率 0.0000035 W
采样率 2.47 Msps
分辨率Bits 12.0
工作温度Max 125 ℃
工作温度Min -40 ℃
耗散功率Max 0.0035 mW
数模转换数DAC 2
电源电压Max 5.5 V
电源电压Min 2.5 V
安装方式 Surface Mount
引脚数 16
封装 TSSOP-16
长度 5 mm
宽度 4.4 mm
高度 1.05 mm
封装 TSSOP-16
工作温度 -40℃ ~ 125℃
产品生命周期 Active
包装方式 Tube
RoHS标准 Non-Compliant
含铅标准 Contains Lead
军工级 No
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
AD5449YRU ADI 亚德诺 | 当前型号 | 当前型号 |
AD5449YRUZ 亚德诺 | 完全替代 | AD5449YRU和AD5449YRUZ的区别 |
AD5449YRU-REEL7 亚德诺 | 完全替代 | AD5449YRU和AD5449YRU-REEL7的区别 |
AD5449YRUZ-REEL7 亚德诺 | 完全替代 | AD5449YRU和AD5449YRUZ-REEL7的区别 |