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參數(shù)資料
| 型號： | MAX531 |
| 廠商： | Maxim Integrated Products, Inc. |
| 元件分類： | DAC |
| 英文描述： | +5V, Low-Power, Voltage-Output, Serial 12-Bit DACs(單通道,電壓輸出,12位串行D/A轉(zhuǎn)換器) |
| 中文描述： | +5V、低功耗、電壓輸出、串行12位DAC |
| 文件頁數(shù)： | 13/16頁 |
| 文件大?。?/td> | 174K |
| 代理商： | MAX531 |
AC Considerations
Digital Feedthrough
High-speed serial data at any of the digital input or output
pins may couple through the DAC package and cause
internal stray capacitance to appear at the DAC output as
noise, even though CS is held high (see Typical Operating
Characteristics). This digital feedthrough is tested by hold-
ing CS high transmitting 555hex from DIN to DOUT.
Analog Feedthrough
Because of internal stray capacitance, higher frequency
analog input signals may couple to the output as shown in
the Analog Feedthrough vs. Frequency graph in the
Typical Operating Characteristics It is tested by holding
CS high, setting the DAC code to all 0s, and sweeping
REFIN.
M
5V, Low-Power, Voltage-Output,
S erial 12-Bit DACs
______________________________________________________________________________________
13
MAX531
INVERTED
R-2R DAC
DIN DOUT
SIGNAL
IN
2.048V
REFIN
V
DD
V
SS
2R
2R
CS CLR
BIPOFF
RFB
VOUT
REFOUT
Figure 9. MAX531 Connected as Four-Quadrant Multiplier. The
unused REFOUT is connected to V
DD
.
1
0
2
3
4
1
2 3
4
5
6
7
8
POSITIVE OFFSET
NEGATIVE OFFSET
DAC CODE (LSBs)
O
Figure 10. Single-Supply Offset
8
10
9
14
13
12
11
5
6
2
3
4
7
1
8
7
6
5
1
2
3
4
0.1
μ
F
(b) MAX538/MAX539 BYPASSING
(a) MAX531 BYPASSING
ANALOG GROUND PLANE
0.1
μ
F
0.1
μ
F
Figure 11. Power-Supply Bypassing
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PDF描述 |
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| MAX538 | +5V, Low-Power, Voltage-Output, Serial 12-Bit DACs(單通道,電壓輸出,12位串行D/A轉(zhuǎn)換器) |
| MAX532 | Dual, Serial-Input, Voltage-Output, 12-Bit MDAC(雙通道,串行輸入,電壓輸出,12位D/A轉(zhuǎn)換器) |
| MAX5363 | Low-Cost, Low-Power, 6-Bit DACs with 3-Wire Serial Interface in SOT23 |
| MAX5363EUT-T | Low-Cost, Low-Power, 6-Bit DACs with 3-Wire Serial Interface in SOT23 |
| MAX5364 | Low-Cost, Low-Power, 6-Bit DACs with 3-Wire Serial Interface in SOT23 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX5312EAE | 功能描述:數(shù)模轉(zhuǎn)換器- DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MAX5312EAE+ | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit Precision DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MAX5312EAE+T | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit Precision DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MAX5312EAE-T | 功能描述:數(shù)模轉(zhuǎn)換器- DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MAX5312EVKIT+ | 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 MAX5312 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V |
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