MAX11142集成電路（IC）的模數(shù)轉(zhuǎn)換器（ADC）規(guī)格書PDF中文資料
| 廠商型號(hào) |
MAX11142 |
| 參數(shù)屬性 | MAX11142 封裝/外殼為28-WFQFN 裸露焊盤；包裝為卷帶（TR）；類別為集成電路（IC）的模數(shù)轉(zhuǎn)換器（ADC）；產(chǎn)品描述：IC ADC 8BIT SAR 28TQFN |
| 功能描述 | 500ksps, Low-Power, Serial 12-/10-/8-Bit,4-/8-/16-Channel ADCs |
| 封裝外殼 | 28-WFQFN 裸露焊盤 |
| 文件大小 |
3.85413 Mbytes |
| 頁(yè)面數(shù)量 |
40 頁(yè) |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 企業(yè)簡(jiǎn)稱 |
MAXIM【美信】 |
| 中文名稱 | 美信半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-1 18:30:00 |
| 人工找貨 | MAX11142價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX11142規(guī)格書詳情
General Description
The MAX11135–MAX11143 are 12-/10-/8-bit with external reference and industry-leading 1.5MHz, full linear bandwidth, high speed, low-power, serial output successive-approximation register (SAR) analog-to-digital converters (ADCs). The MAX11135–MAX11143 include both internal and external clock modes. These devices feature scan mode in both internal and external clock modes. The internal clock mode features internal averaging to increase SNR. The external clock mode features the SampleSetK technology, a user-programmable analog input channel sequencer. The SampleSet approach provides greater sequencing flexibility for multichannel applications while alleviating significant microcontroller or DSP (controlling unit) communication overhead.
Benefits and Features
◆ Scan Modes, Internal Averaging, and Internal Clock
◆ 16-Entry First-In/First-Out (FIFO)
◆ SampleSet: User-Defined Channel Sequence with Maximum Length of 256
◆ Analog Multiplexer with True Differential Track/Hold
??? ◇ 16-/8-/4-Channel Single-Ended
??? ◇ 8-/4-/2-Channel Fully-Differential Pairs
??? ◇ 15-/8-/4-Channel Pseudo-Differential Relative to a Common Input
◆ Two Software-Selectable Bipolar Input Ranges
??? ◇ QVREF+/2, QVREF+
◆ Flexible Input Configuration Across All Channels
◆ High Accuracy
??? ◇ Q1 LSB INL, Q1 LSB DNL, No Missing Codes Over Temperature Range
◆ 70dB SINAD Guaranteed at 250kHz Input Frequency
◆ 1.5V to 3.6V Wide Range I/O Supply
??? ◇ Allows the Serial Interface to Connect Directly to 1.8V, 2.5V, or 3.3V Digital Systems
◆ 2.35V to 3.6V Supply Voltage
◆ Longer Battery Life for Portable Applications
??? ◇ Low Power
??? ◇ 4.2mW at 500ksps with 3V Supplies
??? ◇ 2μA Full-Shutdown Current
◆ External Differential Reference (1V to VDD)
◆ 8MHz, 3-Wire SPI-/QSPI-/MICROWIRE-/DSPCompatible Serial Interface
◆ Wide -40NC to +125NC Operation
◆ Space-Saving, 28-Pin, 5mm x 5mm TQFN Packages
◆ 500ksps Conversion Rate, No Pipeline Delay
◆ 12-/10-/8-Bit Resolution
Applications
??? High-Speed Data Acquisition Systems
??? High-Speed Closed-Loop Systems
??? Industrial Control Systems
??? Medical Instrumentation
??? Battery-Powered Instruments
??? Portable Systems
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
MAX11142ATI+T
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > 模數(shù)轉(zhuǎn)換器（ADC）
- 包裝：
卷帶（TR）
- 位數(shù)：
8
- 采樣率（每秒）：
500k
- 輸入數(shù)：
4，8
- 輸入類型：
差分，個(gè)偽差分，單端
- 數(shù)據(jù)接口：
SPI
- 配置：
MUX-S/H-ADC
- 比率 - S/H：
1：1
- 架構(gòu)：
SAR
- 參考類型：
外部
- 電壓 - 供電，模擬：
2.35V ~ 3.6V
- 電壓 - 供電，數(shù)字：
2.35V ~ 3.6V
- 工作溫度：
-40°C ~ 125°C
- 封裝/外殼：
28-WFQFN 裸露焊盤
- 供應(yīng)商器件封裝：
28-TQFN（5x5）
- 安裝類型：
表面貼裝型
- 描述：
IC ADC 8BIT SAR 28TQFN
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM(美信) |
2024+ |
TQFN-28-EP(5x5) |
500000 |
誠(chéng)信服務(wù),絕對(duì)原裝原盤 |
詢價(jià) | ||
MAXIM/美信 |
23+ |
TQFN-28 |
12700 |
買原裝認(rèn)準(zhǔn)中賽美 |
詢價(jià) | ||
Maxim |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價(jià) | |||
Maxim Integrated |
24+ |
TQFN28 |
12800 |
強(qiáng)勢(shì)渠道訂貨 7-10天 |
詢價(jià) | ||
MAXIM/美信 |
24+ |
TQFN-28 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價(jià) | ||
MAXIM/美信 |
24+ |
TQFN-28 |
6000 |
全新原裝深圳倉(cāng)庫(kù)現(xiàn)貨有單必成 |
詢價(jià) | ||
MAXIM/美信 |
2023+ |
TQFN-28 |
6000 |
原裝正品現(xiàn)貨、支持第三方檢驗(yàn)、終端BOM表可配單提供 |
詢價(jià) | ||
ADI(亞德諾)/MAXIM(美信) |
24+ |
TQFN28EP(5x5) |
3238 |
原裝現(xiàn)貨,免費(fèi)供樣,技術(shù)支持,原廠對(duì)接 |
詢價(jià) | ||
MAXIM/美信 |
23+ |
TQFN-28 |
5000 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
Maxim |
1651+ |
? |
11520 |
只做原裝進(jìn)口,假一罰十 |
詢價(jià) |
