MAX1239集成电路（IC）的模数转换器（ADC）规格书PDF中文资料
| 厂商型号 |
MAX1239 |
| 参数属性 | MAX1239 封装/外壳为16-SSOP（0.154"，3.90mm 宽）；包装为管件；类别为集成电路（IC）的模数转换器（ADC）；产品描述：IC ADC 12BIT SAR 16QSOP |
| 功能描述 | 2.7V to 3.6V and 4.5V to 5.5V, Low-Power, 4-/12-Channel, 2-Wire Serial, 12-Bit ADCs |
| 封装外壳 | 16-SSOP（0.154"，3.90mm 宽） |
| 文件大小 |
407.9 Kbytes |
| 页面数量 |
22 页 |
| 生产厂商 | MAXIM |
| 中文名称 | 美信 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2026-1-27 20:00:00 |
| 人工找货 | MAX1239价格和库存，欢迎联系客服免费人工找货 |
MAX1239规格书详情
General Description
The MAX1236–MAX1239 low-power, 12-bit, multichannel analog-to-digital converters (ADCs) feature internal track/hold (T/H), voltage reference, clock, and an I2C-compatible 2-wire serial interface. These devices operate from a single supply of 2.7V to 3.6V (MAX1237/MAX1239) or 4.5V to 5.5V (MAX1236/MAX1238) and require only 670µA at the maximum sampling rate of 94.4ksps. Supply current falls below 230µA for sampling rates under 46ksps. AutoShutdown™ powers down the devices between conversions, reducing supply current to less than 1µA at low throughput rates.
特性 Features
♦ High-Speed I2C-Compatible Serial Interface
400kHz Fast Mode
1.7MHz High-Speed Mode
♦ Single-Supply
2.7V to 3.6V (MAX1237/MAX1239)
4.5V to 5.5V (MAX1236/MAX1238)
♦ Internal Reference
2.048V (MAX1237/MAX1239)
4.096V (MAX1236/MAX1238)
♦ External Reference: 1V to VDD
♦ Internal Clock
♦ 4-Channel Single-Ended or 2-Channel Fully Differential (MAX1236/MAX1237)
♦ 12-Channel Single-Ended or 6-Channel Fully Differential (MAX1238/MAX1239)
♦ Internal FIFO with Channel-Scan Mode
♦ Low Power
670µA at 94.4ksps
230µA at 40ksps
60µA at 10ksps
6µA at 1ksps
0.5µA in Power-Down Mode
♦ Software-Configurable Unipolar/Bipolar
♦ Small Packages
8-Pin µMAX (MAX1236/MAX1237)
16-Pin QSOP (MAX1238/MAX1239)
Applications
Handheld Portable Applications
Medical Instruments
Battery-Powered Test Equipment
Solar-Powered Remote Systems
Received-Signal-Strength Indicators
System Supervision
产品属性
- 产品编号：
MAX1239KEEE+
- 制造商：
Analog Devices Inc./Maxim Integrated
- 类别：
集成电路（IC） > 模数转换器（ADC）
- 包装：
管件
- 位数：
12
- 采样率（每秒）：
94.4k
- 输入数：
6，12
- 输入类型：
差分，单端
- 数据接口：
I²C
- 配置：
S/H-ADC
- 比率 - S/H：
1：1
- 架构：
SAR
- 参考类型：
外部，内部
- 电压 - 供电，模拟：
2.7V ~ 3.6V
- 电压 - 供电，数字：
2.7V ~ 3.6V
- 工作温度：
-40°C ~ 85°C
- 封装/外壳：
16-SSOP（0.154"，3.90mm 宽）
- 供应商器件封装：
16-QSOP
- 安装类型：
表面贴装型
- 描述：
IC ADC 12BIT SAR 16QSOP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
22+ |
SSOP16 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
MAXIM/美信 |
21+ |
SSOP16 |
1709 |
询价 | |||
MAXIM/美信 |
24+ |
QSOP |
25050 |
原厂支持公司优势现货 |
询价 | ||
ADI |
25+ |
16-QSOP-150_MIL |
5500 |
2.7V至3.6V和4.5V至5.5V、低功耗、4/12通道、2线串口、12位ADC |
询价 | ||
MAXIM |
SSOP16 |
7500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
MAXIM/美信 |
23+ |
TSOP16 |
3000 |
原装正品假一罚百!可开增票! |
询价 | ||
MAXIM/美信 |
25+ |
QSOP-16 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
MAXIM/美信 |
0+ |
QSOP-16 |
466 |
原装现货支持BOM配单服务 |
询价 | ||
Maxim(美信) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
MAX |
25+ |
SSOP16 |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 |
