Key facts
- Brand
- Maxim
- Model
- MAX1444
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-07
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Maxim Integrated MAX1444 10‑bit ADC Datasheet
The MAX1444 is a 10‑bit analog‑to‑digital converter optimized for low‑power, high‑dynamic‑performance applications such as imaging and digital communications. It operates from a single 2.7 V to 3.6 V supply and consumes only 57 mW while delivering 59.5 dB SNR at a 20 MHz input frequency.
Key features include a fully differential wide‑band track‑and‑hold front end with 400 MHz -3 dB bandwidth, a 2.048 V precision bandgap reference, CMOS‑compatible three‑state offset‑binary outputs, and availability in a 32‑pin TQFP package. The device is specified over an extended industrial temperature range of –40 °C to +85 °C and supports both differential and single‑ended inputs.
Maxim MAX1444 specifications
| Resolution | 10 bits |
|---|---|
| Supply Voltage | 2.7 V to 3.6 V |
| Power Consumption (normal operation) | 57 mW |
| Maximum Clock Frequency | 40 MHz |
| Input Bandwidth (-3 dB) | 400 MHz |
| Internal Reference Voltage | 2.048 V |
| Package | 32‑pin TQFP, 5 mm × 5 mm |
All Maxim MAX1444 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the operating temperature range of the MAX1444?
The device is specified from –40 °C to +85 °C.
How much current does the MAX1444 draw in power‑down mode?
It draws 5 µA in shutdown mode.
What supply voltage range does the MAX1444 require?
The MAX1444 operates from 2.7 V to 3.6 V.
What is the maximum sampling rate of the MAX1444?
The device is specified for up to 40 Msps (4OMsps).