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參數(shù)資料
| 型號： | MAX1426EAI+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 5/16頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ADC 10BITS 10MSPS 28SSOP |
| 產(chǎn)品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 2,000 |
| 位數(shù)： | 10 |
| 采樣率（每秒）： | 10M |
| 轉(zhuǎn)換器數(shù)目： | 1 |
| 功率耗散（最大）： | 210mW |
| 電壓電源： | 模擬和數(shù)字 |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 28-SSOP（0.209"，5.30mm 寬） |
| 供應商設備封裝： | 28-SSOP |
| 包裝： | 帶卷 (TR) |
| 輸入數(shù)目和類型： | 1 個差分，雙極 |
MAX1426
10-Bit, 10Msps ADC
______________________________________________________________________________________
13
octal D-latched flip-flop (74ALS374), or use octal
buffers such as the 74ALS541.
Typical Application Using an
External Reference
Figure 7 shows an application circuit that shuts down
the internal reference, allowing an external reference to
be used for selecting a different common-mode volt-
age. This added flexibility also allows for ratiometric
conversions, as well as for calibration.
Using Transformer Coupling
A small transformer (Figure 8) provides isolation and
AC-coupling to the ADC’s input. Connecting the trans-
former's center tap to CML provides a +2.25VDC level
shift to the input. Transformer coupling reduces the
need for high-speed op amps, thereby reducing cost.
Although a 1:1 transformer is shown, a step-up trans-
former may be selected to reduce the drive require-
ments.
Single-Ended DC-Coupled Input Signal
Figure 9 shows an AC-coupled, single-ended applica-
tion. The MAX4106 quad op amp provides high speed,
high bandwidth, low noise, and low distortion to main-
tain the integrity of the input signal.
4.5k
CMLP
INP
INN
CMLN
4.5k
TO T/H INPUT
5.5k
Figure 6. Analog Input DC Bias Circuit
Figure 7. Using an External Reference for REFP, REFN, and CML (internal reference shut down)
MAX1426
REFIN
REFN
R
50
R
+1V
R
50
50
R
VDD
2
CML
0.1
F
0.1
F
0.1
F
AGND
VDD
2
VDD
2
VDD
4
VDD
4
MAX4284
( )
VDD
2
- 1V
(
)
REFP
VDD
2
+ 1V
(
)
MAX4284
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相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1427ETN+ | 制造商:Maxim from Components Direct 功能描述:THE MAXIM MAX1427ETN+ IS AN ANALOG TO DIGITAL CONVERTER. - Rail/Tube 制造商:Maxim Integrated Products 功能描述:- Rail/Tube 制造商:Maxim 功能描述:Maxim MAX1427ETN+, 15bit Analog-to-Digital Converter 5V 80Msps -79.dBFS 56-pin TQFN |
| MAX1427ETN+TD | 制造商:Maxim Integrated Products 功能描述:- Tape and Reel |
| MAX1427ETN-D | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX1427ETN-TD | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX1427EVKIT | 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V |
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