Key facts
- Brand
- Maxim
- Model
- MAX126
- Category
- Data Converters
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-05
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Maxim MAX1265/MAX1267 12-Bit ADC Datasheet
The MAX1265/MAX1267 are low-power, 12-bit successive-approximation analog-to-digital converters (ADCs) designed for battery-powered and data-acquisition applications. They feature an on-chip +2.5V reference, automatic power-down modes with fast wake-up times, and a high-speed parallel interface operating from a single +3V supply.
These devices offer software-configurable analog inputs supporting unipolar/bipolar and single-ended/pseudo-differential operation. The MAX1265 provides six input channels in single-ended mode (or three in pseudo-differential), while the MAX1267 offers two single-ended channels (or one pseudo-differential). They are available in 28-pin QSOP for the MAX1265 and 24-pin QSOP for the MAX1267.
Maxim MAX126 specifications
| Resolution | 12 Bits |
|---|---|
| Linearity (MAX1265) | +0.5 LSB |
| Supply Voltage | +2.7V to +3.6V |
| Sampling Rate (Max) | 265ksps |
| Package (MAX1265) | 28-Pin QSOP |
| Package (MAX1267) | 24-Pin QSOP |
All Maxim MAX126 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum sampling rate of the MAX1265/MAX1267?
The maximum sampling rate is 265ksps.
Does the device include an internal reference voltage?
Yes, it features a +2.5V internal reference.
What is the input voltage range for the MAX125?
The MAX125 accepts an input voltage range of up to +5 V.
From: Maxim MAX125/MAX126 14‑Bit Simultaneous‑Sampling ADC Datasheet
What is the maximum sampling rate per channel for these converters?
The devices can achieve up to 250 ksps per channel.
From: Maxim MAX125/MAX126 14‑Bit Simultaneous‑Sampling ADC Datasheet