- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄376565 > DAC8574EVM (Texas Instruments, Inc.) DAC8574 Evaluation Module(DAC8574評估板) PDF資料下載
參數(shù)資料
| 型號： | DAC8574EVM |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | DAC8574 Evaluation Module(DAC8574評估板) |
| 中文描述： | DAC8574評估模塊（DAC8574評估板） |
| 文件頁數(shù)： | 30/32頁 |
| 文件大小： | 502K |
| 代理商： | DAC8574EVM |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁當前第30頁第31頁第32頁
Jumper Setting
3-6
3.6
Jumper Setting
Table 3-6 shows the function of each specific jumper setting of the EVM.
Table 3-6.Jumper Setting Functions
Reference
Jumper
Setting
Function
1
3
+5-V analog supply is selected for AV
DD
.
W1
1
3
+3.3-V analog supply is selected for AV
DD
.
1
3
Routes V
OUT
A to J4-2.
W2
1
3
Routes V
OUT
A to J4-10.
Disconnects V
REF
H to the inverting input of the output op-amp, U2
W3
Connects V
REF
H to the inverting input of the output op-amp, U2
1
3
Routes the adjustable, buffered, onboard +5-V reference to the V
REF
H input of the
DAC8574.
W4
1
3
Routes the user supplied reference from TP1 or J4-20 to the V
REF
H input of the
DAC8574.
1
3
Negative supply rail of the output op-amp, U2, is powered by V
SS
for bipolar operation.
W5
1
3
Negative supply rail of the output op-amp, U2, is tied to AGND for unipolar operation.
1
3
V
REF
L is tied to AGND.
W6
1
3
Routes the user supplied negative reference from TP2 or J4-18 to the V
REF
L input
of the DAC8574. This voltage should be within the range of 0V to V
REF
H.
A0 pin is set high through pullup resistor, R4. A0 can be driven by GPIO5.
W7
A0 pin is set low.
A1 pin is set high through pullup resistor, R3. A1 can be driven by GPIO4.
W8
A1 pin is set low.
A3 pin is set high through pullup resistor, R2. A3 can be driven by GPIO1.
W9
LDAC pin is set low and DAC update is accomplished via software.
A2 pin is set high through pullup resistor, R1. A2 can be driven by GPIO3.
W10
A2 pin is set low.
1
3
Routes V
OUT
B to J4-4.
W11
1
3
Routes V
OUT
B to J4-12.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DAC87 | 12-Bit Digital-to-Analog Converter |
| DAC87H | 12-Bit Digital-to-Analog Converter |
| DAC8800 | Octal 8-Bit CMOS D/A Converter |
| DAC8800BR | Octal 8-Bit CMOS D/A Converter |
| DAC8800FP | Octal 8-Bit CMOS D/A Converter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DAC8574IPW | 功能描述:數(shù)模轉(zhuǎn)換器- DAC Lo-Pwr Quad R-To-R Out 16-Bit I2C Input 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 |
| DAC8574IPWG4 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC Lo-Pwr Quad R-To-R Out 16-Bit I2C Input 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 |
| DAC8574IPWR | 功能描述:數(shù)模轉(zhuǎn)換器- DAC Lo-Pwr Quad R-To-R Out 16-Bit I2C Input 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 |
| DAC8574IPWRG4 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC Lo-Pwr Quad R-To-R Out 16-Bit I2C Input 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 |
| DAC8580 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-BIT, HIGH-SPEED, LOW-NOISE, VOLTAGE OUTPOUT, DIGITAL-TO-ANALOG CONVERTER |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。