參數(shù)資料
型號: MAX547AEMH
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: DAC
英文描述: Circular Connector; No. of Contacts:6; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:11; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:11-98 RoHS Compliant: No
中文描述: PARALLEL, WORD INPUT LOADING, 5 us SETTLING TIME, 13-BIT DAC, PQFP44
封裝: 10 X 10 MM, 2 MM HEIGHT, MQFP-44
文件頁數(shù): 12/16頁
文件大小: 230K
代理商: MAX547AEMH
M
Oc tal, 13-Bit Voltage-Output
DAC with Parallel Interfac e
12
______________________________________________________________________________________
Power-S upply Bypassing and
Ground Management
For optimum performance, use a multilayer PC board
with an unbroken analog ground. For normal opera-
tion, when all AGND_ pins are at the same potential,
connect the four AGND_ pins directly to the ground
plane or connect them together in a “star” configura-
tion. The center of this star point is a good location to
connect the digital system ground with the analog
ground.
If you are using a single common reference voltage,
you can connect the reference inputs together using a
“star” configuration. If you are using DC reference volt-
ages, bypass each reference input with a 0.1μF to 1μF
capacitor to AGND_.
MAX547
MAX494
+
-
REFAB
REFCD
REFEF
REFGH
Figure 6. Reference Buffering
MAX547AEQH -40°C to +85°C
MAX547BEQH -40°C to +85°C
MAX547AEMH -40°C to +85°C
MAX547BEMH -40°C to +85°C
44 PLCC
44 PLCC
44 Plastic FP
44 Plastic FP
±2
±4
±2
±4
PART
TEMP. RANGE
PIN-PACKAGE
INL
(LSBs)
_Ordering Information (c ontinued)
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MAX547AEMH+T 功能描述:數(shù)模轉(zhuǎn)換器- DAC 13-Bit 8Ch 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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