參數(shù)資料
型號： MAX5175AEEE
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： DAC
英文描述： Low-Power, Serial, 12-Bit DACs with Force/Sense Voltage Output
中文描述： SERIAL INPUT LOADING, 12 us SETTLING TIME, 12-BIT DAC, PDSO16
封裝： 0.150 INCH, 0.025 INCH PITCH, QSOP-16
文件頁數(shù)： 11/16頁
文件大?。?/td> 255K
代理商： MAX5175AEEE
M
Low-Power, S erial, 12-Bit DACs with
Forc e/S ense Voltage Output
______________________________________________________________________________________
11
The MAX5175/MAX5177 accept one 16-bit packet or
two 8-bit packets sent while
CS
remains low. The
devices allow the following to be configured:
Clock edge on which serial data output (DOUT) is
clocked out
State of the user-programmable logic output
Reset state.
Specific commands for setting these are shown in
Table 1.
The general timing diagram in Figure 4 illustrates how
the MAX5175/MAX5177 acquire data.
CS
must go low
at least t
CSS
before the rising edge of the serial clock
(SCLK). With
CS
low, data is clocked into the register
on the rising edge of SCLK. The maximum serial clock
frequency guaranteed for proper operation is 10MHz
for the MAX5175 and 6MHz for the MAX5177. See
Figure 5 for a detailed timing diagram of the serial inter-
face.
Table 1. Serial-Interface Programming Commands
Load input register; DAC registers are updated (start up DAC with
new data).
1
0
Load input register; DAC registers are unchanged.
0
0
12-bit DAC data
12-bit DAC data
00
00
16-BIT SERIAL WORD
D11..................D0
S1, S0
C1
FUNCTION
C0
No operation (NOP).
Shut down DAC (provided
PDL
= 1).
1
1
1
1
0 0 x x xxxx xxxx
0 1 x x xxxx xxxx
xxxx xxxx xxxx
xx
xx
xx
Update DAC register from input register (start up DAC with data
previously stored in the input registers).
0
1
UPO goes low (default).
UPO goes high.
1
1
1
1
1 0 0 x xxxx xxxx
1 0 1 x xxxx xxxx
xx
xx
Mode 1, DOUT clocked out on SCLK’s rising edge.
Mode 0, DOUT clocked out on SCLK’s falling edge (default).
1
1
1
1
1 1 0 x xxxx xxxx
1 1 1 x xxxx xxxx
xx
xx
DIN
SCLK
CS
MOSI
SCK
I/O
MAX5175
MAX5177
MICROWIRE
PORT
SS
+5V
CPOL = 0,CPHA = 0
Figure 2. Connections for SPI/QSPI Standards
SCLK
DIN
CS
SK
SO
I/O
SPI/QSPI
PORT
CPOL = 0,CPHA = 0
MAX5175
MAX5177
Figure 3. Connections for MICROWIRE
相關(guān)PDF資料
PDF描述
MAX5175BEEE Low-Power, Serial, 12-Bit DACs with Force/Sense Voltage Output
MAX5177BEEE Low-Power, Serial, 12-Bit DACs with Force/Sense Voltage Output
MAX5181 10-Bit, 40MHz, Current/Voltage-Output DACs
MAX5181BEEG 10-Bit, 40MHz, Current/Voltage-Output DACs
MAX5184 10-Bit, 40MHz, Current/Voltage-Output DACs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX5175AEEE+ 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit 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)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
MAX5175AEEE+T 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit 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)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
MAX5175AEEE-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)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
MAX5175BEEE 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)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
MAX5175BEEE+ 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit 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)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
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