AD7450集成電路(IC)的模數(shù)轉換器(ADC)規(guī)格書PDF中文資料

廠商型號 |
AD7450 |
參數(shù)屬性 | AD7450 封裝/外殼為8-TSSOP,8-MSOP(0.118",3.00mm 寬);包裝為管件;類別為集成電路(IC)的模數(shù)轉換器(ADC);產(chǎn)品描述:IC ADC 12BIT SAR 8MSOP |
功能描述 | Differential Input, 1MSPS, 12-Bit ADC in 關SO-8 and S0-8 |
封裝外殼 | 8-TSSOP,8-MSOP(0.118",3.00mm 寬) |
文件大小 |
432.05 Kbytes |
頁面數(shù)量 |
24 頁 |
生產(chǎn)廠商 | Analog Devices |
企業(yè)簡稱 |
AD【亞德諾】 |
中文名稱 | 亞德諾半導體技術有限公司官網(wǎng) |
原廠標識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-3-29 22:58:00 |
人工找貨 | AD7450價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
AD7450規(guī)格書詳情
AD7450屬于集成電路(IC)的模數(shù)轉換器(ADC)。由亞德諾半導體技術有限公司制造生產(chǎn)的AD7450模數(shù)轉換器(ADC)模數(shù)轉換器(ADC、A/D 或 A 轉 D)對模擬信號進行采樣,例如由麥克風采集的聲音或傳感器的輸出,然后將其轉換為數(shù)字信號。一般來說,數(shù)字輸出是二進制補碼二進制數(shù),與輸入成比例。輸入類型可能是差分、偽差分或單端輸入。模數(shù)轉換器可按照位數(shù)、采樣率、輸入數(shù)、接口、轉換器數(shù)和架構(例如自適應增量、雙斜率、折疊、流水線、SAR、三角積分、兩步式)進行選擇。
GENERAL DESCRIPTION
The AD7450 is a 12-bit, high speed, low power, succes sive-approximation (SAR) analog-to-digital converter featuring a fully differential analog input. It operates from a single 3 V or 5 V power supply and features throughput rates up to 833kSPS or 1MSPS respectively.
This part contains a low-noise, wide bandwidth, differential track and hold amplifier (T/H) which can handle input frequencies in excess of 1MHz with the -3dB point being 20MHz typically. The reference voltage for the AD7450 is applied externally to the VREF pin and can be varied from 100 mV to 2.5 V depending on the power supply and to suit the application. The value of the reference voltage determines the common mode voltage range of the part. With this truly differential input structure and variable reference input, the user can select a variety of input ranges and bias points.
FEATURES
Fast Throughput Rate: 1MSPS
Specified for VDD of 3 V and 5 V
Low Power at max Throughput Rate:
3 mW typ at 833kSPS with 3 V Supplies
8 mW typ at 1MSPS with 5 V Supplies
Fully Differential Analog Input
Wide Input Bandwidth:
70dB SINAD at 300kHz Input Frequency
Flexible Power/Serial Clock Speed Management
No Pipeline Delays
High Speed Serial Interface - SPI?/QSPITM/MicroWire?/ DSP Compatible
Powerdown Mode: 1μA max
8 Pin μSOIC and SOIC Packages
APPLICATIONS
Transducer Interface
Battery Powered Systems
Data Acquisition Systems
Portable Instrumentation
Motor Control
Communications
產(chǎn)品屬性
更多- 產(chǎn)品編號:
AD7450ABRM-REEL7
- 制造商:
Analog Devices Inc.
- 類別:
集成電路(IC) > 模數(shù)轉換器(ADC)
- 包裝:
管件
- 位數(shù):
12
- 采樣率(每秒):
1M
- 輸入數(shù):
1
- 輸入類型:
差分
- 數(shù)據(jù)接口:
SPI,DSP
- 配置:
S/H-ADC
- 比率 - S/H:
1:1
- 架構:
SAR
- 參考類型:
外部
- 電壓 - 供電,模擬:
2.7V ~ 5.25V
- 電壓 - 供電,數(shù)字:
2.7V ~ 5.25V
- 工作溫度:
-40°C ~ 85°C
- 封裝/外殼:
8-TSSOP,8-MSOP(0.118",3.00mm 寬)
- 供應商器件封裝:
8-MSOP
- 安裝類型:
表面貼裝型
- 描述:
IC ADC 12BIT SAR 8MSOP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ADI |
2016+ |
MSOP8 |
3000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
AD |
23+ |
SOP8 |
6500 |
全新原裝假一賠十 |
詢價 | ||
AD |
2019+ |
MSOP8 |
6000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
ADI |
2015+ |
SOP8 |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
ADI/亞德諾 |
21+ |
MSOP-8 |
20000 |
百域芯優(yōu)勢 實單必成 可開13點增值稅 |
詢價 | ||
ADI |
25+23+ |
MSOP8 |
43474 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
ADI |
23+ |
SOP |
9827 |
詢價 | |||
ADI |
24+ |
8-MSOP |
42 |
詢價 | |||
ADI |
23+ |
N/A |
8000 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
AnalogDevices |
8-MSOP |
1500 |
AD代理旗下一級分銷商,主營AD全系列產(chǎn)品 |
詢價 |
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