Key facts
- Brand
- Maxim
- Model
- MAX114
- Category
- Other Electronics
- Documents
- 4
- Languages
- ZH · EN
- Last added
- 2012-06-05
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MAXIM MAX1146-MAX1149 Multichannel ADC Datasheet
The MAX1146–MAX1149 are low-power, 14-bit, multichannel, true differential, serial ADCs featuring a built-in sample/hold (T/H), voltage reference, and clock. They support single-supply operation with multiple input modes and interface options, making them suitable for portable data loggers, data acquisition systems, medical instruments, and battery-powered instruments. This manual is written in Chinese.
Read onlineMaxim MAX114 specifications
| Resolution | 14 Bits |
|---|---|
| Shutdown Supply Current | 300nA |
| Package Type | 20 TSSOP |
All Maxim MAX114 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the operating voltage range for MAX1146/MAX1148?
The devices operate on a single supply of +4.75V to +5.25V.
What is the operating voltage range for MAX1147/MAX1149?
The devices operate on a single supply of +2.7V to +3.6V.
What is the maximum sampling rate of the MAX1144/MAX1145?
The devices can sample at up to 150 ksps in bipolar mode and 125 ksps in unipolar mode.
What supply voltage is required?
They operate from a single 3.3 V supply, with a recommended range of 3.135 V to 3.465 V.
What is the maximum sampling rate of the MAX1142/MAX1143?
Both devices can sample at up to 200 ksps (200 k samples per second).
What is the shutdown current in low‑power mode?
In shutdown mode the device draws about 2.5 µA.