参数资料
| 型号： | AD5541ABRMZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 8/20页 |
| 文件大小： | 0K |
| 描述： | IC DAC 16BIT 2.7-5.5V 10-MSOP |
| 标准包装： | 50 |
| 系列： | nanoDAC™ |
| 设置时间： | 1µs |
| 位数： | 16 |
| 数据接口： | DSP，MICROWIRE?，QSPI?，串行，SPI? |
| 转换器数目： | 1 |
| 电压电源： | 单电源 |
| 功率耗散（最大）： | 825µW |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 10-MSOP |
| 包装： | 管件 |
| 输出数目和类型： | * |
| 采样率（每秒）： | 1M |
AD5541A
Rev. A | Page 16 of 20
FORCE SENSE AMPLIFIER SELECTION
Use single-supply, low noise amplifiers. A low output impedance at
high frequencies is preferred because the amplifiers must be
able to handle dynamic currents of up to ±20 mA.
REFERENCE AND GROUND
Because the input impedance is code dependent, drive the refer-
ence pin from a low impedance source. The AD5541A operates
with a voltage reference ranging from 2 V to VDD. References
below 2 V result in reduced accuracy. The full-scale output
voltage of the DAC is determined by the reference. Table 8
outlines the analog output voltage or particular digital codes.
If the application does not require separate force and sense
lines, tie the lines close to the package to minimize voltage
drops between the package leads and the internal die.
POWER-ON RESET
The AD5541A has a power-on reset function to ensure that the
output is at a known state on power-up. On power-up, the DAC
register contains all 0s until the data is loaded from the serial
register. However, the serial register is not cleared on power-up;
therefore, its contents are undefined. When loading data initially
to the DAC, 16 bits or more should be loaded to prevent erroneous
data appearing on the output. If more than 16 bits are loaded,
the last 16 are kept, and if less than 16 bits are loaded, bits remain
from the previous word. If the AD5541A must be interfaced
with data shorter than 16 bits, pad the data with 0s at the LSBs.
POWER SUPPLY AND REFERENCE BYPASSING
For accurate high resolution performance, it is recommended
that the reference and supply pins be bypassed with a 10 μF
tantalum capacitor in parallel with a 0.1 μF ceramic capacitor.
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| AD5542ABRUZ | IC DAC 16BIT SRL 16TSSOP |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD5541ABRMZ-REEL7 | 功能描述:IC DAC 16BIT 2.7-5.5V 10-MSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:nanoDAC™ 标准包装:47 系列:- 设置时间:2µs 位数:14 数据接口:并联 转换器数目:1 电压电源:单电源 功率耗散（最大）:55µW 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:28-SSOP（0.209"，5.30mm 宽） 供应商设备封装:28-SSOP 包装:管件 输出数目和类型:1 电流，单极；1 电流，双极 采样率（每秒）:* |
| AD5541AR | 功能描述:IC DAC 16BIT SRL IN/VOUT 8-SOIC RoHS:否 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:nanoDAC™ 产品培训模块:Data Converter Fundamentals DAC Architectures 标准包装:750 系列:- 设置时间:7µs 位数:16 数据接口:并联 转换器数目:1 电压电源:双 ± 功率耗散（最大）:100mW 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-LCC（J 形引线） 供应商设备封装:28-PLCC（11.51x11.51） 包装:带卷 (TR) 输出数目和类型:1 电压，单极；1 电压，双极 采样率（每秒）:143k |
| AD5541AR-REEL7 | 功能描述:IC DAC 16BIT SERIAL-IN 8-SOIC RoHS:否 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:nanoDAC™ 标准包装:2,400 系列:- 设置时间:- 位数:18 数据接口:串行 转换器数目:3 电压电源:模拟和数字 功率耗散（最大）:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:36-TFBGA 供应商设备封装:36-TFBGA 包装:带卷 (TR) 输出数目和类型:* 采样率（每秒）:* |
| AD5541ARZ | 功能描述:IC DAC 16BIT SERIAL IN 8-SOIC RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:nanoDAC™ 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:50 系列:- 设置时间:4µs 位数:12 数据接口:串行 转换器数目:2 电压电源:单电源 功率耗散（最大）:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-TSSOP，8-MSOP（0.118"，3.00mm 宽） 供应商设备封装:8-uMAX 包装:管件 输出数目和类型:2 电压，单极 采样率（每秒）:* 产品目录页面:1398 (CN2011-ZH PDF) |
| AD5541ARZ | 制造商:Analog Devices 功能描述:IC DAC 16BIT 1.5MSPS SOIC-8 |
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