MAX1112C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 |
MAX1112C |
| 參數(shù)屬性 | MAX1112C 封裝/外殼為20-SSOP（0.209"，5.30mm 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 8BIT SAR 20SSOP |
| 功能描述 | 5V, Low-Power, Multi-Channel, Serial 8-Bit ADCs Internal 4.096V Reference |
| 封裝外殼 | 20-SSOP（0.209"，5.30mm 寬） |
| 文件大小 |
381.84 Kbytes |
| 頁面數(shù)量 |
20 頁 |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 企業(yè)簡稱 |
Maxim【美信】 |
| 中文名稱 | 美信半導體官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-2-9 17:10:00 |
MAX1112C規(guī)格書詳情
General Description
The MAX1112/MAX1113 are low-power, 8-bit, 8-channel analog-to-digital converters (ADCs) that feature an internal track/hold, voltage reference, clock, and serial interface. They operate from a single +4.5V to +5.5V supply and consume only 135μA while sampling at rates up to 50ksps. The MAX1112’s 8 analog inputs and the MAX1113’s 4 analog inputs are software-configurable, allowing unipolar/bipolar and single ended/differential operation.
Successive-approximation conversions are performed using either the internal clock or an external serial-interface clock. The full-scale analog input range is determined by the 4.096V internal reference, or by an externally applied reference ranging from 1V to VDD. The 4-wire serial interface is compatible with the SPI?, QSPI?, and MICROWIRE? serial-interface standards. A serial-strobe output provides the end-of-conversion signal for interrupt-driven processors.
The MAX1112/MAX1113 have a software-programmable, 2μA automatic power-down mode to minimize power consumption. Using power-down, the supply current is reduced to 13μA at 1ksps, and only 82μA at 10ksps. Power-down can also be controlled using the SHDN input pin. Accessing the serial interface automatically powers up the device.
The MAX1112 is available in 20-pin SSOP and DIP packages. The MAX1113 is available in small 16-pin QSOP and DIP packages.
Features
? +4.5V to +5.5V Single Supply
? Low Power: 135μA at 50ksps 13μA at 1ksps
? 8-Channel Single-Ended or 4-Channel Differential Inputs (MAX1112)
? 4-Channel Single-Ended or 2-Channel Differential Inputs (MAX1113)
? Internal Track/Hold; 50kHz Sampling Rate
? Internal 4.096V Reference
? SPI/QSPI/MICROWIRE-Compatible Serial Interface
? Software-Configurable Unipolar or Bipolar Inputs
? Total Unadjusted Error: ±1LSB (max) ±0.3LSB (typ)
Applications
?? Portable Data Logging
?? Hand-Held Measurement Devices
?? Medical Instruments
?? System Diagnostics
?? Solar-Powered Remote Systems
?? 4–20mA-Powered Remote
????? Data-Acquisition Systems
產(chǎn)品屬性
- 產(chǎn)品編號：
MAX1112CAP+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：
管件
- 位數(shù)：
8
- 采樣率（每秒）：
50k
- 輸入數(shù)：
4，8
- 輸入類型：
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：
SAR
- 參考類型：
外部，內部
- 電壓 - 供電，模擬：
5V
- 電壓 - 供電，數(shù)字：
5V
- 工作溫度：
0°C ~ 70°C
- 封裝/外殼：
20-SSOP（0.209"，5.30mm 寬）
- 供應商器件封裝：
20-SSOP
- 安裝類型：
表面貼裝型
- 描述：
IC ADC 8BIT SAR 20SSOP
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
23+ |
SOP |
9 |
原裝正品現(xiàn)貨 |
詢價 | ||
MAXIM |
22+23+ |
New |
34866 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 | ||
MAXIM |
23+ |
ssop20 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
MAXIM/美信 |
2402+ |
SSOP-20 |
8324 |
原裝正品!實單價優(yōu)! |
詢價 | ||
MAXIM |
19+ |
SSOP20 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 | ||
MAXIM |
22+ |
SSOP-20 |
5000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
MAXIM/美信 |
22+ |
SSOP-20 |
9000 |
原裝正品 |
詢價 | ||
MAXIM |
17+ |
SSOP20 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
MAXIM(美信) |
21+ |
20-SSOP |
12588 |
原裝正品,價格優(yōu)勢 |
詢價 | ||
MAXIM |
23+ |
SSOP20 |
5000 |
原裝正品,假一罰十 |
詢價 |
