参数资料
型号: DAC902U
元件分类: DAC
英文描述: PARALLEL, WORD INPUT LOADING, 0.03 us SETTLING TIME, 12-BIT DAC, PDSO28
封装: SO-28
文件页数: 14/16页
文件大小: 216K
代理商: DAC902U
7
DAC902
TYPICAL PERFORMANCE CURVES, VD = VA = +5V (Cont.)
At TA = +25°C, differential transformer coupled output, 50 doubly terminated, and SFDR up to Nyquist, unless otherwise noted.
SFDR vs TEMPERATURE AT 100MSPS, 0dBFS
Temperature (
°C)
SFDR
(dBc)
85
80
75
70
65
60
55
50
45
–20
0
25
70
50
85
–40
2.1MHz
10.1MHz
40.4MHz
X
THD vs f
CLOCK AT fOUT = 2.1MHz
f
CLOCK (MSPS)
THD
(dBc)
–70
–75
–80
–85
–90
–95
–100
25
50
100
125
150
0
2HD
4HD
3HD
X
SFDR vs I
OUTFS and fOUT AT 100MSPS, 0dBFS
I
OUTFS (mA)
SFDR
(dBc)
80
75
70
65
60
55
50
45
40
510
20
2
X
2.1MHz
20.2MHz
10.1MHz
40.4MHz
DIFFERENTIAL vs SINGLE-ENDED SFDR vs f
OUT
AT 100MSPS
Frequency (MHz)
SFDR
(dBc)
85
80
75
70
65
60
55
50
45
10.0
20.0
30.0
40.0
50.0
0
Diff (0dBFS)
I
OUT (–6dBFS)
I
OUT (0dBFS)
Diff (–6dBFS)
X
SFDR vs f
OUT AT 200MSPS
Frequency (MHz)
SFDR
(dBc)
80
75
70
65
60
55
50
45
40
20.0
10.0
30.0
40.0
50.0
70.0
60.0
90.0
80.0
0
–6dBFS
0dBFS
SFDR vs f
OUT AT 165MSPS
Frequency (MHz)
SFDR
(dBc)
80
75
70
65
60
55
50
45
40
20.0
10.0
30.0
40.0
50.0
70.0
60.0
80.0
0
–6dBFS
0dBFS
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相关代理商/技术参数
参数描述
DAC902U 制造商:Texas Instruments 功能描述:12-BIT DIGITAL/ANALOG CONVERTER 12 RESO
DAC902U/1K 功能描述:数模转换器- DAC 12-Bit 165MSPS SpeedPlus 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
DAC902U/1KG4 功能描述:数模转换器- DAC 12-Bit 165MSPS SpeedPlus 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
DAC902UG4 功能描述:数模转换器- DAC 12-Bit 165MSPS SpeedPlus 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
DAC904 制造商:BB 制造商全称:BB 功能描述:14-Bit, 165MSPS DIGITAL-TO-ANALOG CONVERTER