MAX11138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 |
MAX11138 |
| 參數(shù)屬性 | MAX11138 封裝/外殼為28-WFQFN 裸露焊盤；包裝為卷帶（TR）剪切帶（CT）；類別為集成電路（IC）的模數(shù)轉換器（ADC）；產品描述：IC ADC 10BIT 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 |
3.50385 Mbytes |
| 頁面數(shù)量 |
40 頁 |
| 生產廠商 | Maxim Integrated Products |
| 企業(yè)簡稱 |
Maxim【美信】 |
| 中文名稱 | 美信半導體官網 |
| 原廠標識 |  |
| 數(shù)據手冊 | |
| 更新時間 | 2025-2-20 22:59:00 |
MAX11138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
產品屬性
- 產品編號：
MAX11138ATI+T
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > 模數(shù)轉換器（ADC）
- 包裝：
卷帶（TR）剪切帶（CT）
- 位數(shù)：
10
- 采樣率（每秒）：
500k
- 輸入數(shù)：
2，4
- 輸入類型：
差分，個偽差分，單端
- 數(shù)據接口：
SPI
- 配置：
MUX-S/H-ADC
- 比率 - S/H：
1：1
- 架構：
SAR
- 參考類型：
外部
- 電壓 - 供電，模擬：
2.35V ~ 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
- 供應商器件封裝：
28-TQFN（5x5）
- 安裝類型：
表面貼裝型
- 描述：
IC ADC 10BIT SAR 28TQFN
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ADI(亞德諾)/MAXIM(美信) |
23+ |
TQFN28(5x5) |
3238 |
原裝現(xiàn)貨,免費供樣,技術支持,原廠對接 |
詢價 | ||
ADI(亞德諾)/MAXIM(美信) |
23+ |
TQFN28(5x5) |
7350 |
原裝進口,原廠直銷!當天可交貨,支持原型號開票! |
詢價 | ||
MAXIM/美信 |
2022+ |
TQFN-28 |
6900 |
原廠原裝,假一罰十 |
詢價 | ||
MAXIM(美信) |
23+ |
TQFN28(5x5) |
6000 |
誠信服務，絕對原裝原盤 |
詢價 | ||
MAXIM/美信 |
21+ |
TQFN-28 |
26680 |
公司只做原裝,誠信經營 |
詢價 | ||
MAXIM/美信 |
23+ |
TQFN-28 |
5000 |
全新原裝現(xiàn)貨 |
詢價 | ||
MAXIM/美信 |
24+ |
TQFN-28 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 | ||
Maxim |
21+ |
28TQFN |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
MAXIM |
21+ |
TQFN-28 |
6000 |
原裝現(xiàn)貨 |
詢價 | ||
MAXIM/美信 |
24+ |
TQFN-28 |
7188 |
秉承只做原裝 終端我們可以提供技術支持 |
詢價 |
