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參數(shù)資料
| 型號(hào)： | MAX5290BEUD |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | DAC |
| 英文描述： | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
| 中文描述： | SERIAL INPUT LOADING, 3 us SETTLING TIME, 12-BIT DAC, PDSO14 |
| 封裝： | 6.50 X 5 MM, MO-153AB-1, TSSOP-14 |
| 文件頁數(shù)： | 21/33頁 |
| 文件大?。?/td> | 941K |
| 代理商： | MAX5290BEUD |
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M
Buffered, Fast-Settling, Dual, 12-/10-/8-Bit,
Voltage-Output DACs
______________________________________________________________________________________
21
Default register values at power-up correspond to the
state of PU, e.g. input and DAC registers are set to
800hex if PU is floating, FFFhex if PU = DV
DD
, and
000hex if PU= DGND.
DAC Programming Examples:
To load input register A from the shift register, leaving
DAC register A unchanged (DAC output unchanged),
use the command in Table 3.
The MAX5290
–
MAX5295 can load DAC register A from
the shift register, leaving input register A unchanged,
by using the command in Table 4.
To load input register A and DAC register A simultane-
ously from the shift register, use the command in Table 5.
For the 10-bit and 8-bit versions, set sub-bits = 0 for
best performance.
Advanced Feature
Programming Commands
Refer to the
Programmer’s Handbook
for details.
Select Bits (MA, MB)
The select bits allow synchronous updating of any com-
bination of channels. The select bits command the
loading of the DAC register from the input register of
each channel. Set the select bit M_ = 1 to load the DAC
register
“
_
”
with data from the input register
“
_
”
, where
“
_
”
is replaced with A or B depending on the selected
channel. Setting the select bit to M_ = 0 results in no
action for that channel (Table 6).
Table 3. Load Input Register A from Shift Register
Table 4. Load DAC Register A from Shift Register
Table 5. Load Input Register A and DAC Register A from Shift Register
Table 6. Select Command
DATA
DIN
CONTROL BITS
0
0
DATA BITS
D6
0
0
D11
D10
D9
D8
D7
D5
D4
D3/0
D2/0
D1/0
D0/0
DATA
DIN
CONTROL BITS
0
0
DATA BITS
D6
0
1
D11
D10
D9
D8
D7
D5
D4
D3/0
D2/0
D1/0
D0/0
DATA
DIN
CONTROL BITS
0
0
DATA BITS
D6
1
0
D11
D10
D9
D8
D7
D5
D4
D3/0
D2/0
D1/0
D0/0
DATA
DIN
CONTROL BITS
1
1
DATA BITS
X
1
0
0
0
X
X
X
X
X
X
X
MB
MA
Table 7. Select Bits Programming Example
DATA
DIN
CONTROL BITS
1
1
DATA BITS
X
1
0
0
0
X
X
X
X
X
X
X
1
0
X = Don’t care.
X = Don’t care.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX5291BEUE | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
| MAX5292ETE | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
| MAX5292EUD | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
| MAX5293ETE | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
| MAX5293EUE | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX5290BEUD+ | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-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 |
| MAX5290BEUD+T | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-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 |
| MAX5290BEUD-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 |
| MAX5291AEUE | 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 |
| MAX5291AEUE-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 |
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