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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： | 2/16页 |
| 文件大小： | 216K |
| 代理商： | DAC902U |
10
DAC902
TYPICAL PERFORMANCE CURVES, VD = VA = +3V (Cont.)
At TA = +25°C, differential transformer coupled output, 50 doubly terminated, and SFDR up to Nyquist, unless otherwise noted.
FOUR-TONE OUTPUT SPECTRUM (3V)
Frequency (MHz)
Magnitude
(dBm)
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
510
15
20
25
f
CLOCK = 50MSPS
f
OUT1 = 6.25MHz
f
OUT2 = 6.75MHz
f
OUT3 = 7.25MHz
f
OUT4 = 7.75MHz
SFDR = 66dBc
Amplitude = 0dBFS
DUAL-TONE OUTPUT SPECTRUM (3V)
Frequency (MHz)
Magnitude
(dBm)
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
5
1015
20
25
3035
40
45
50
f
CLOCK = 100MSPS
f
OUT1 = 13.5MHz
f
OUT2 = 14.5MHz
SFDR = 68dBc
Amplitude = 0dBFS
SINGLE-TONE OUTPUT SPECTRUM (3V)
Frequency (MHz)
Magnitude
(dBm)
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
5
1015
20
25
3035
40
45
50
f
CLOCK = 100MSPS
f
OUT = 2.1MHz
SFDR = 76dBc
Amplitude = 0dBFS
SFDR vs TEMPERATURE AT 100MSPS, 0dBFS (3V)
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 (3V)
f
CLOCK (MSPS)
THD
(dBc)
–70
–75
–80
–85
–90
–95
–100
25
50
100
125
150
0
2HD
4HD
3HD
I
OUTFS (mA)
SFDR
(dBc)
80
75
70
65
60
55
50
45
40
510
20
2
X
SFDR vs I
OUTFS and fOUT AT 100MSPS, 0dBFS (3V)
2.1MHz
20.2MHz
10.1MHz
40.4MHz
相关PDF资料 |
PDF描述 |
|---|---|
| DAC908E/2K5 | PARALLEL, 8 BITS INPUT LOADING, 0.03 us SETTLING TIME, 8-BIT DAC, PDSO28 |
| DAC908U/1K | PARALLEL, 8 BITS INPUT LOADING, 0.03 us SETTLING TIME, 8-BIT DAC, PDSO28 |
| DAC908U | PARALLEL, 8 BITS INPUT LOADING, 0.03 us SETTLING TIME, 8-BIT DAC, PDSO28 |
| DAT-3175-PN | 0 MHz - 2000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 2.1 dB INSERTION LOSS-MAX |
| DA | FEMALE; MALE, D SUBMINIATURE CONNECTOR, SOLDER |
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 |
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