AD7472BRU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 |
AD7472BRU |
| 參數(shù)屬性 | AD7472BRU 封裝/外殼為24-TSSOP（0.173"，4.40mm 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 24TSSOP |
| 功能描述 | 1.75 MSPS, 4 mW 10-Bit/12-Bit Parallel ADCs |
| 封裝外殼 | 24-TSSOP（0.173"，4.40mm 寬） |
| 文件大小 |
197.3 Kbytes |
| 頁面數(shù)量 |
16 頁 |
| 生產(chǎn)廠商 | AD |
| 中文名稱 | 亞德諾 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-8-7 23:00:00 |
| 人工找貨 | AD7472BRU價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
AD7472BRU規(guī)格書詳情
AD7472BRU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AD7472BRU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 AD7470/AD7472 are 10-bit/12-bit high speed, low power, successive approximation ADCs. The parts operate from a single 2.7 V to 5.25 V power supply and feature throughput rates up to 1.5 MSPS for the 12-bit AD7472 and up to 1.75 MSPS for the 10-bit AD7470. The parts contain a low noise, wide bandwidth track-and-hold amplifier that can handle input frequencies in excess of 1 MHz.
The AD7470/AD7472 use advanced design techniques to achieve very low power dissipation at high throughput rates. With 3 V supplies and 1.5 MSPS throughput rates, the AD7470 typically consumes, on average, just 1.1 mA. With 5 V supplies and 1.75 MSPS, the average current consumption is typically 1.6 mA. The part also offers flexible power/throughput rate management. Operating the AD7470 with 3 V supplies and 500 kSPS throughput reduces the current consumption to 713 μA.
At 5 V supplies and 500 kSPS, the part consumes 944 μA.
It is also possible to operate the parts in an auto sleep mode, where the part wakes up to do a conversion and automatically enters sleep mode at the end of conversion. This method allows very low power dissipation numbers at lower throughput rates. In this mode, the AD7472 can be operated with 3 V supplies at 100 kSPS, and consume an average current of just 124 μA. At 5 V supplies and 100 kSPS, the average current consumption is 171 μA.
FEATURES
Specified for VDD of 2.7 V to 5.25 V
1.75 MSPS for AD7470 (10-Bit)
1.5 MSPS for AD7472 (12-Bit)
Low Power
AD7470:
3.34 mW Typ at 1.5 MSPS with 3 V Supplies
7.97 mW Typ at 1.75 MSPS with 5 V Supplies
AD7472:
3.54 mW Typ at 1.2 MSPS with 3 V Supplies
8.7 mW Typ at 1.5 MSPS with 5 V Supplies
Wide Input Bandwidth
70 dB Typ SNR at 500 kHz Input Frequency
Flexible Power/Throughput Rate Management
No Pipeline Delays
High Speed Parallel Interface
Sleep Mode: 50 nA Typ
24-Lead SOIC and TSSOP Packages
產(chǎn)品屬性
更多- 產(chǎn)品編號：
AD7472BRU
- 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）：
1.5M
- 輸入數(shù)：
1
- 輸入類型：
單端
- 數(shù)據(jù)接口：
并聯(lián)
- 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：
24-TSSOP（0.173"，4.40mm 寬）
- 供應商器件封裝：
24-TSSOP
- 安裝類型：
表面貼裝型
- 描述：
IC ADC 12BIT SAR 24TSSOP
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ADI/亞德諾 |
24+ |
NA/ |
3335 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
MAXIM |
23+ |
NA |
2500 |
全新原裝假一賠十 |
詢價 | ||
ADI/亞德諾 |
25+ |
TSOP24 |
85 |
原裝正品,歡迎來電咨詢! |
詢價 | ||
ADI/亞德諾 |
20+ |
24-LeadTSSOP |
33680 |
ADI全新原裝-可開原型號增稅票 |
詢價 | ||
ADI/亞德諾 |
1948+ |
TSSOP-24 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
AD |
0417+ |
TSOP24 |
56 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
Analog |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
ADI(亞德諾) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務做口碑有支持 |
詢價 | ||
AD |
21+ |
TSOP24 |
56 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
ADI |
24+ |
NA |
6423 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 |
