- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄383438 > MAX544-MAX545 (Maxim Integrated Products, Inc.) +5V, Serial-Input, Voltage-Output, 14-Bit DACs PDF資料下載
參數(shù)資料
| 型號(hào)： | MAX544-MAX545 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | +5V, Serial-Input, Voltage-Output, 14-Bit DACs |
| 中文描述： | 5V的，串行輸入，電壓輸出，14位DAC |
| 文件頁(yè)數(shù)： | 6/12頁(yè) |
| 文件大?。?/td> | 265K |
| 代理商： | MAX544-MAX545 |
M
+5V, Serial-Input, Voltage-Output, 14-Bit DACs
6
_______________________________________________________________________________________
Pin Descriptions (continued)
t
CSHO
t
CH
t
CSSO
t
CL
t
DH
t
DS
t
CSH1
t
CSS1
t
LDACS
t
LDAC
CS
SCLK
DIN
LDAC*
*MAX545 ONLY
D13
D12
S0
Figure 1. Timing Diagram
+5V Supply Voltage
V
DD
Digital Ground
DGND
12
LDAC
Input. A falling edge updates the internal DAC latch.
LDAC
11
Serial-Data Input
DIN
10
No Connection. Not internally connected.
N.C.
9
Serial-Clock Input. Duty cycle must be between 40% and 60%.
SCLK
8
Chip-Select Input
CS
7
Voltage Reference Input (force). Connect REFF to external +2.5V reference.
REFF
6
Voltage Reference Input (sense). Connect REFS to external +2.5V reference.
REFS
5
Analog Ground (sense)
AGNDS
4
Analog Ground (force)
AGNDF
3
DAC Output Voltage
OUT
2
Feedback Resistor. Connect to external op amp’s output in bipolar mode.
RFB
1
FUNCTION
NAME
PIN
Junction of internal scaling resistors. Connect to external op amp’s inverting input in
bipolar mode.
INV
13
14
MAX545
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX544BEPA | +5V, Serial-Input, Voltage-Output, 14-Bit DACs |
| MAX544ACPA | +5V, Serial-Input, Voltage-Output, 14-Bit DACs |
| MAX544ACSA | +5V, Serial-Input, Voltage-Output, 14-Bit DACs |
| MAX544AESA | +5V, Serial-Input, Voltage-Output, 14-Bit DACs |
| MAX544BCPA | +5V, Serial-Input, Voltage-Output, 14-Bit DACs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX544XEVKIT# | 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 MAX5441/42/43/44 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評(píng)估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V |
| MAX5450EUB | 功能描述:數(shù)字電位計(jì) IC RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
| MAX5450EUB+ | 功能描述:數(shù)字電位計(jì) IC Dual 256-Tap Up/Down Interface RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
| MAX5450EUB+T | 功能描述:數(shù)字電位計(jì) IC Dual 256-Tap Up/Down Interface RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
| MAX5450EUB-T | 功能描述:數(shù)字電位計(jì) IC RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。