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參數(shù)資料
| 型號： | MAX549AEUA |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | DAC |
| 英文描述： | +2.5V to +5.5V, Low-Power, Single/Dual, 8-Bit Voltage-Output DACs in レMAX Package |
| 中文描述： | DUAL, SERIAL INPUT LOADING, 4 us SETTLING TIME, 8-BIT DAC, PDSO8 |
| 封裝： | UMAX-8 |
| 文件頁數(shù)： | 10/16頁 |
| 文件大?。?/td> | 172K |
| 代理商： | MAX549AEUA |
M
+2.5V to +5.5V, Low-Power, S ingle/Dual,
8-Bit Voltage-Output DACs in μMAX Pac kage
10
______________________________________________________________________________________
Table 2. MAX548A Serial-Interface Programming Commands (continued)
COMMANDS FOR POWERING DOWN
X
1
X
0
X
1
0
CONTROL BYTE
Loaded First
C2
UB3
8-Bit DAC Data
X
Load DAC B input register and power down DAC
B. DAC A registers unchanged.
X
X
1
X
0
X
1
1
8-Bit DAC Data
X
Load both DAC input registers and power down
both DACs. Both DAC registers unchanged
X
X
1
X
1
0
1
0
8-Bit DAC Data
X
Load DAC B input register, power down DAC B,
and update both DAC registers. DAC A input
register unchanged.
X
X = Don’t care
X
1
X
1
0
0
1
8-Bit DAC Data
X
Load DAC A input register, power down DAC A,
and update both DAC registers. DAC B input
register unchanged.
X
X
1
X
0
X
0
1
8-Bit DAC Data
X
Load DAC A input register and power down DAC
A. DAC B registers unchanged.
X
X
1
X
1
0
1
1
8-Bit DAC Data
X
Load both DAC input registers, power down both
DACs, and update both DAC registers.
X
X
1
X
1
1
0
1
8-Bit DAC Data
0
Load DAC A input register, power down
DAC A, and update both DAC registers. DAC B
input register unchanged.
X
X
1
X
1
1
1
0
8-Bit DAC Data
0
Load DAC B input register, power down
DAC B, and update both DAC registers. DAC A
input register unchanged.
X
X
1
X
1
1
1
1
8-Bit DAC Data
0
Load both DAC input registers and power down
both DACs. Update both DAC registers.
X
X
1
X
1
1
0
1
8-Bit DAC Data
1
Load DAC A input register and power down DAC
A. While powered down, on
LDAC
’s falling edge,
update both DAC registers. DAC B input register
unchanged.
X
X
1
X
1
1
1
0
8-Bit DAC Data
1
Load DAC B input register and power down DAC
B. While powered down, on
LDAC
’s falling edge,
update both DAC registers. DAC A input register
unchanged.
X
X
1
X
1
1
1
1
8-Bit DAC Data
1
Load both DAC input registers and power down
both DACs. While powered down, on
LDAC
’s
falling edge, update both DAC registers.
X
COMMAND
(Commands executed on
CS
’s rising edge)
LDAC
DATA BYTE
Loaded Last
D7........D0
Pin 6
UB1
COMMANDS POWERING DOWN AND LOADING INPUT REGISTER(S) ONLY
A0
A1
C0
C1
UB2
COMMANDS POWERING DOWN AND UPDATING DAC REGISTER(S)
COMMANDS POWERING DOWN AND UTILIZING THE ASYNCHRONOUS LOAD FUNCTION
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| MAX549BEUA | Converter IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX549AEUA+ | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 8-Bit 2Ch 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(shí)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 |
| MAX549AEUA+T | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 8-Bit 2Ch 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(shí)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 |
| MAX549AEUA-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(shí)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 |
| MAX549BCUA | 制造商:Maxim Integrated Products 功能描述:LOW-POWER,+2.5V TO +5.5V,DUAL 8-BIT VOLTAGE OUTPUT DAC - Rail/Tube |
| MAX54AEUA | 制造商:Maxim Integrated Products 功能描述: |
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