參數(shù)資料
型號(hào)： MAX5270BCMH
廠(chǎng)商： MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi)： DAC
英文描述： Octal, 13-Bit Voltage-Output DAC with Parallel Interface
中文描述： PARALLEL, WORD INPUT LOADING, 22 us SETTLING TIME, 13-BIT DAC, PQFP44
封裝： MQFP-44
文件頁(yè)數(shù)： 7/13頁(yè)
文件大?。?/td> 251K
代理商： MAX5270BCMH
M
Octal, 13-Bit Voltage-Output DAC
with Parallel Interface
_______________________________________________________________________________________
7
Pin Description
PIN
Device Sense Ground Input for OUTA and OUTB. In normal operation, OUTA and OUTB are referenced
to DUTGNDAB. When
CLR
is low, OUTA and OUTB are forced to the potential on DUTGNDAB.
DUTGNDAB
1
FUNCTION
NAME
DAC A Buffered Output Voltage
OUTA
2
Positive Reference Input for DACs A and B
REFAB+
4
Negative Reference Input for DACs A and B. It is externally tied to AGND.
REFAB-
3
Negative Analog Power Supply. Normally set to -9V. Connect both pins to the supply voltage. See
Grounding and Bypassing
section for bypass requirements.
V
SS
6, 29
Address Bit 2 (MSB)
A2
8
Load Input. Drive this asynchronous input low to transfer the contents of the input latches to their
respective DAC latches. DAC latches are transparent when
LD
is low and latched when
LD
is high.
LD
7
Positive Analog Power Supply. Normally set to +14V. Connect both pins to the supply voltage. See
Grounding and Bypassing
section for bypass requirements.
V
DD
5, 38
Address Bit 1
A1
9
Chip Select. Active-low input.
CS
11
Address Bit 0 (LSB)
A0
10
Write Input. Active-low strobe for conventional memory write sequence. Input data latches are transpar-
ent when
WR
and
CS
are both low.
WR
latches data into the DAC input latch selected by A2, A1, and A0
on the rising edge of
CS
.
WR
12
Digital Power Supply. Normally set to +5V. See
Grounding and Bypassing
section for bypass require-
ments.
V
CC
13
Clear Input. Drive
CLR
low to force all DAC outputs to the voltage on their respective DUTGND _ _.
Does not affect the status of internal registers. All DACs return to their previous levels when
CLR
goes
high.
Positive Reference Input for DACs G and H
Negative Reference Input for DACs G and H. It is externally tied to AGND.
Data Bits 0–12. Offset binary coding.
D0–D12
15–27
Ground
GND
14
CLR
28
REFGH+
REFGH-
30
31
相關(guān)PDF資料
PDF描述
MAX5270AEMH LJT 6C 6#20 PIN PLUG
MAX5270ACMH Octal, 13-Bit Voltage-Output DAC with Parallel Interface
MAX5270 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
MAX5270BEMH Octal, 13-Bit Voltage-Output DAC with Parallel Interface
MAX529EWG Octal, 8-Bit, Serial DACs with Output Buffer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX5270BEMH 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(lèi)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
MAX527BCWG 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX527CCNG 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(lèi)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
MAX527CCNG+ 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-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(lèi)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
MAX527CCWG 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(lèi)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
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠(chǎng)商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*