- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385535 > MAX5580-MAX5585 (Maxim Integrated Products, Inc.) Quadruple Low-Power Differential Line Receiver 20-LCCC -55 to 125 PDF資料下載
參數(shù)資料
| 型號： | MAX5580-MAX5585 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Quadruple Low-Power Differential Line Receiver 20-LCCC -55 to 125 |
| 中文描述： | 緩沖，快速建立，四路，12/10/8位，電壓輸出DAC |
| 文件頁數(shù)： | 31/34頁 |
| 文件大小： | 1206K |
| 代理商： | MAX5580-MAX5585 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁當前第31頁第32頁第33頁第34頁
M
Buffered, Fast-Settling, Quad,
12-/10-/8-Bit, Voltage-Output DACs
______________________________________________________________________________________
31
Power-Supply and Layout Considerations
Bypass the analog and digital power supplies by using a
10μF capacitor in parallel with a 0.1μF capacitor to AGND
and DGND (Figure 10). Minimize lead lengths to reduce
lead inductance. Use shielding and/or ferrite beads to fur-
ther increase isolation.
Digital and AC transient signals coupling to AGND can
create noise at the output. Connect AGND to the high-
est quality ground available. Use proper grounding
techniques, such as a multilayer board with a low-
inductance ground plane. Wire-wrapped boards and
sockets are not recommended. For optimum system
performance, use PC boards with separate analog and
digital ground planes. Connect the two ground planes
together at the low-impedance power-supply source.
Using separate power supplies for AV
DD
and DV
DD
improves noise immunity. Connect AGND and DGND at
the low-impedance power-supply sources (Figure 11).
MAX5580–
MAX5585
10
μ
F
0.1
μ
F
DV
DD
AV
DD
DV
DD
AGND***
DGND***
10
μ
F
0.1
μ
F
AV
DD
1
μ
F**
0.1
μ
F**
MAX6126
REF
OUTA
FBA*
OUTB
FBB*
OUTC
FBC*
OUTD
FBD*
UPIO1
UPIO2
SCLK
DIN
PU
DSP
CS
*MAX5581/MAX5583/MAX5585 ONLY.
**REMOVE BYPASS CAPACITORS ON REF FOR AN AC REFERENCE INPUT.
***CONNECT ANALOG AND DIGITAL GROUND AT THE PLANES AT
THE LOW-IMPEDANCE POWER-SUPPLY SOURCE.
Figure 10. Bypassing Power Supplies AV
DD
, DV
DD
, and REF
MAX5580–MAX5585
0.1
μ
F
10
μ
F
AV
DD
AGND
AV
DD
AGND
0.1
μ
F
10
μ
F
DV
DD
DGND
DV
DD
DGND
DV
DD
DGND
ANALOG SUPPLY
DIGITAL SUPPLY
DIGITAL
CIRCUITRY
Figure 11. Separate Analog and Digital Power Supplies
相關PDF資料 |
PDF描述 |
|---|---|
| MAX5580AETP | Quadruple Low-Power Differential Line Receiver 16-CDIP -55 to 125 |
| MAX5580AEUP | Quadruple Low-Power Differential Line Receiver 16-CFP -55 to 125 |
| MAX562EWI | Complete 230kbps, 2.7V to 5.25V Serial Interface for Notebook Computers |
| MAX562CAI | Complete 230kbps, 2.7V to 5.25V Serial Interface for Notebook Computers |
| MAX562CWI | Complete 230kbps, 2.7V to 5.25V Serial Interface for Notebook Computers |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX5581AETP+T | 制造商:Maxim Integrated Products 功能描述:DAC 4-CH 12-BIT 20TQFN EP - Tape and Reel |
| MAX5581AEUP | 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 |
| MAX5581AEUP+ | 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 |
| MAX5581AEUP+T | 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 |
| MAX5581AEUP-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 |
發(fā)布緊急采購，3分鐘左右您將得到回復。