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參數(shù)資料
| 型號(hào)： | MAX533ACEE |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | DAC |
| 英文描述： | 2.7V, Low-Power, 8-Bit Quad DAC with Rail-to-Rail Output Buffers |
| 中文描述： | QUAD, SERIAL INPUT LOADING, 6 us SETTLING TIME, 8-BIT DAC, PDSO16 |
| 封裝： | 0.150 INCH, 0.025 INCH PITCH, QSOP-16 |
| 文件頁(yè)數(shù)： | 10/16頁(yè) |
| 文件大小： | 146K |
| 代理商： | MAX533ACEE |
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Load All DACs with Shift-Register Data
All four DAC registers are updated with shift-register
data. This command allows all DACs to be set to any
analog value within the reference range. This command
can be used to substitute
CLR
if code 00 hex is pro-
grammed, which clears all DACs.
Software Shutdown
Shuts down all output buffer amplifiers, reducing sup-
ply current to 10μA max.
User-Programmable Output (UPO)
User-programmable logic output for controlling another
device across an isolated interface. Example devices
are gain control of an amplifier, a 4mA to 20mA amplifi-
er, and a polarity output for a motor speed control.
No Operation (NOP)
The NOP command (no operation) allows data to be
shifted through the MAX533 shift register without affect-
ing the input or DAC registers. This is useful in daisy
chaining (also see the Daisy Chaining Devices section).
M
2.7V, Low-Power, 8-Bit Quad DAC
with Rail-to-Rail Output Buffers
10
______________________________________________________________________________________
Set DOUT phase—SCLK rising (mode 1). DOUT
clocked out on rising edge of SCLK. All DACs updated
from their respective input registers.
Software shutdown (provided PDE is high)
UPO goes low.
UPO goes high.
No operation (NOP); shift data in shift registers.
Load all DACs with shift-register data. Also bring the
part out of shutdown mode.
12-BIT SERIAL WORD
C1
0
0
0
0
0
0
1
1
0
0
1
1
C0
1
1
1
1
0
0
0
0
0
0
0
1
1
1
1
1
0
1
1
0
0
0
1
1
1
1
A0
0
1
0
1
1
1
0
1
0
0
1
0
1
0
1
FUNCTION
LDAC
D7 . . . . . . . . D0
8-bit DAC data
8-bit DAC data
8-bit DAC data
8-bit DAC data
A1
X
X X X X X X X X
1
X
X
X
X
X X X X X X X X
X X X X X X X X
X X X X X X X X
X X X X X X X X
1
0
0
0
X
8-bit DAC data
1
Software
LDAC
commands. Update all DACs from
their respective input registers. Also bring the part out
of shutdown mode.
1
X X X X X X X X
0
Load input register A; all DAC outputs updated
Load input register B; all DAC outputs updated
Load input register C; all DAC outputs updated
Load input register D; all DAC outputs updated.
1
1
1
1
8-bit DAC data
8-bit DAC data
8-bit DAC data
8-bit DAC data
Load input register A; all DAC outputs unchanged.
Load input register B; all DAC outputs unchanged.
Load input register C; all DAC outputs unchanged.
Load input register D; all DAC outputs unchanged.
1
1
1
1
Set DOUT phase—SCLK falling (mode 0). DOUT
clocked out on falling edge of SCLK. All DACs up-
dated from their respective registers (default).
0
1
0
X
X X X X X X X X
1
(
LDAC
= X)
(
LDAC
= X, PDE = H)
(
LDAC
= X)
(
LDAC
= X)
A1
1 0
A0
C1
0 0
C0
D7
D6
D5
D4
8-Bit Data
D3
D2
D1
D0
A1
1 1
A0
C1
0 0
C0
D7
x
D6
x
D5
x
D4
x
D3
x
D2
x
D1
x
D0
x
UPO
Output
Low
High
A1 A0 C1 C0 D7 D6 D5 D4 D3 D2 D1 D0
0 0
0 1
1 0
1 0
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
0 0
0 0
D0
D1
D2
D3
D4
D5
D6
D7
C0
C1
A0
A1
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| MAX533ACPE | 2.7V, Low-Power, 8-Bit Quad DAC with Rail-to-Rail Output Buffers |
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相關(guān)代理商/技術(shù)參數(shù) |
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| MAX533ACEE+ | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 8-Bit 4Ch 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 |
| MAX533ACEE+T | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 8-Bit 4Ch 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 |
| MAX533ACEE-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 |
| MAX533ACPE | 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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