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參數(shù)資料
| 型號： | MAX512 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Low-Cost, Triple, 8-Bit Voltage-Output DACs with Serial Interface(三通道,串行,電壓輸出,8位D/A轉(zhuǎn)換器) |
| 中文描述： | 低成本、3通道、8位、電壓輸出DAC，串行接口 |
| 文件頁數(shù)： | 8/16頁 |
| 文件大?。?/td> | 221K |
| 代理商： | MAX512 |
M
Low-Cost, Triple, 8-Bit Voltage-Output DACs
with S erial Interfac e
8
_______________________________________________________________________________________
A
TIME EXITING SHUTDOWN MODE
20
μ
s/div
V
DD
= 3V, V
SS
= 0V, REFAB = V
DD,
R
L
= k
, C
L
= 0.1
μ
F
DAC LOADED WITH ALL 1s
: OUTA, 1V/div
B
_____________________________Typic al Operating Charac teristic s (c ontinued)
(T
A
= +25°C, unless otherwise noted.)
OUTA,
200
μ
V/div
OUTPUT VOLTAGE NOISE DC TO1MHz
2ms/div
DIGITAL CODE = 80, REFAB = V
DD,
NOLOAD
______________________________________________________________Pin Desc ription
DAC B Output Voltage (Buffered). Resets to full scale.
Connect 0.01μF capacitor or greater to GND.
OUTB
9
DAC C Output Voltage (Unbuffered). Resets to zero.
OUTC
10
DAC C Reference Voltage
REFC
11
DAC A/B Reference Voltage
REFAB
12
Internally connected. Do not make connections to this pin.
I.C.
13
Positive Power Supply (2.7V to 5.5V). Bypass with 0.22μF to GND.
V
DD
5
Ground
GND
6
Negative Power Supply 0V or (-1.5V to -5.5V). Tie to GND for single supply operation. If a negative supply
is applied, bypass with 0.22μF to GND.
V
SS
7
DAC A Output Voltage (Buffered). Resets to full scale.
Connect 0.1μF capacitor or greater to GND.
OUTA
8
Asynchronous reset input (active low). Clears all registers to their default state (FFhex for DAC A and
DAC B registers); all other registers are reset to 0 (including the input shift register).
–————–
4
Serial Clock Input. Data is clocked in on the rising edge of SCLK.
SCLK
3
PIN
Chip Select (active low). Enables data to be shifted into the 16-bit shift register. Programming commands
–—–
2
Serial Data Input of the 16-bit shift register. Data is clocked into the register on the rising edge of SCLK.
DIN
1
FUNCTION
NAME
14
LOUT
Logic Output (latched)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX512/513 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Low-Cost Triple 8-Bit Voltage-Output DAC＇s with Serial Interface |
| MAX512/MAX513 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Low-Cost Triple 8-Bit Voltage-Output DACs with Serial Interface |
| MAX5120 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:+3V/+5V, 12-Bit, Serial Voltage-Output DACs with Internal Reference |
| MAX5120AEEE | 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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MAX5120AEEE+ | 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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
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