- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄383439 > MAX550B (Maxim Integrated Products, Inc.) Low-Power +2.5V to +5.5V 8-Bit Voltage-Output DAC in uMAX PDF資料下載
參數(shù)資料
| 型號： | MAX550B |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Low-Power +2.5V to +5.5V 8-Bit Voltage-Output DAC in uMAX |
| 中文描述： | 低功耗2.5V至5.5V的8位電壓輸出數(shù)模轉(zhuǎn)換器的力捷 |
| 文件頁數(shù)： | 12/16頁 |
| 文件大小： | 172K |
| 代理商： | MAX550B |
M
+2.5V to +5.5V, Low-Power, S ingle/Dual,
8-Bit Voltage-Output DACs in μMAX Pac kage
12
______________________________________________________________________________________
Table 4. MAX550A Serial-Interface Programming Commands
COMMANDS LOADING DAC REGISTER
COMMANDS LOADING INPUT REGISTER ONLY
X
X
0
X
UNASSIGNED COMMANDS
X
X
Loaded Last
D7........D0
Loaded First
UB3
C2
LDAC
CONTROL BYTE
COMMAND
(Commands executed on
CS
’s rising edge)
X
Update DAC register with current contents of
input register. Input register unchanged.
Load DAC input register and update DAC register.
0
0
X
1
1
X
0
X
XXXXXXXX
X
0
8-Bit DAC Data
1
X
1
1
X
0
X
XXXXXXXX
X
Load DAC input register and update DAC register.
X
8-Bit DAC Data
1
X
0
1
X
0
X
UB1
Pin 6
A0
A1
C0
C1
UB2
X
Update DAC register with current contents of
input register. Input register unchanged.
X
0
X
0
1
X
0
X
Load DAC input register. DAC register unchanged.
X
8-Bit DAC Data
1
X
X
0
X
Unassigned operation
X
XXXXXXXX
0
X
X
X
X
1
Unassigned command
X
XXXXXXXX
0
X
X
0
X
0
X
DATA BYTE
COMMANDS UTILIZING THE ASYNCHRONOUS LOAD FUNCTION
X
After
CS
’s rising edge and on
LDAC
’s falling
edge, update DAC register with current contents
of input register. Input register unchanged.
1
XXXXXXXX
0
X
1
1
X
0
X
X
Load DAC input register. After
CS
’s rising edge
and on
LDAC
’s falling edge, update DAC register.
1
8-Bit DAC Data
1
X
1
1
X
0
X
COMMAND POWERING DOWN AND LOADING INPUT REGISTER ONLY
X
X
0
X
1
X
COMMANDS POWERING DOWN AND UPDATING DAC REGISTER
Load DAC input register and power down DAC.
X
8-Bit DAC Data
1
X
X
Load DAC input register, power down DAC, and
update DAC register.
X
8-Bit DAC Data
1
X
0
1
X
1
X
X
Load DAC input register, power down DAC, and
update DAC register.
0
8-Bit DAC Data
1
X
1
1
X
1
X
COMMAND POWERING DOWN AND UTILIZING THE ASYNCHRONOUS LOAD FUNCTION
X
Load DAC input register and power down DAC.
While powered down, on
LDAC
’s falling edge,
update DAC register.
1
8-Bit DAC Data
1
X
1
1
X
1
X
Table 5. Example Input Word
X = Don’t care
X = Don’t care
UB2
X
C2
0
UB3
X
C0
0
CONTROL BYTE
A0
1
Loaded First
A1
0
C1
1
D6
0
D4
0
D5
0
D2
0
DATA BYTE
D0
0
Loaded Last
D1
0
D3
0
D7
1
UB1
X
相關PDF資料 |
PDF描述 |
|---|---|
| MAX550BCPA | 8-Bit Digital-to-Analog Converter |
| MAX550BCUA | 8-Bit Digital-to-Analog Converter |
| MAX550BEPA | 8-Bit Digital-to-Analog Converter |
| MAX550BEUA | 8-Bit Digital-to-Analog Converter |
| MAX555EVKIT | Evaluation Kit for the MAX555 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX550BCPA | 制造商:Maxim Integrated Products 功能描述:8 PINS PDIP PKG - Bulk |
| MAX550BCPA+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX550BCUA | 制造商:Maxim Integrated Products 功能描述:8 PINS UMAX PKG - Bulk |
| MAX550BCUA+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX550BEPA+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
發(fā)布緊急采購，3分鐘左右您將得到回復。