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参数资料
| 型号： | DAC1221E |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | DAC |
| 英文描述： | SERIAL INPUT LOADING, 1800 us SETTLING TIME, 16-BIT DAC, PDSO16 |
| 封装： | SSOP-16 |
| 文件页数： | 12/16页 |
| 文件大小： | 154K |
| 代理商： | DAC1221E |
5
DAC1221
LINEARITY ERROR vs CODE
16-Bit Input Code Normalized
0
0.2
0.4
0.6
0.8
1
Linearity
Error
(ppm
of
FSR)
25
20
15
10
5
0
–5
GAIN ERROR vs TEMPERATURE
Temperature (
°C)
–50
–25
050
75
25
100
Gain
Error
(%)
0.020
0.015
0.010
0.005
0.000
–0.005
–0.010
–0.015
(can be corrected with calibration)
TYPICAL PERFORMANCE CURVES
At TA = +25°C, AVDD = DVDD = +3.0V, fXIN = 2.5MHz, VREF = 1.25V, C1 = 2.2nF, C2 = 150pF and C3 = 6.8nF.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DAC1221E/2K5 | 制造商:Rochester Electronics LLC 功能描述:D/A CONV, 16-BIT 3V - Bulk |
| DAC1221EG4 | 功能描述:数模转换器- DAC 16B Delta-Sigma Low Power DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| DAC1221LCN | 制造商:n/a 功能描述:1221 |
| DAC1221LCN/A+ | 制造商:未知厂家 制造商全称:未知厂家 功能描述:12-Bit Digital-to-Analog Converter |
| DAC1221LCN/B+ | 制造商:未知厂家 制造商全称:未知厂家 功能描述:12-Bit Digital-to-Analog Converter |
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