Key facts
- Brand
- Maxim
- Model
- 5MSPS
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-07
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Maxim Integrated MAX1191 Ultra-Low-Power 7.5Msps Dual 8-Bit ADC Handbook
The MAX1191 analog‑to‑digital converter provides two fully differential inputs with a 440 MHz bandwidth and operates from a 2.7 V to 3.6 V analog supply. It features an internal 1.024 V bandgap reference, offset‑binary output format, and tri‑state CMOS‑compatible digital outputs powered by a separate 1.8 V to 3.6 V supply.
Designed for imaging, instrumentation and low‑power communications, the device delivers 48.6 dB SINAD at 7.5 Msps while consuming only 12 mW. It is supplied in a 5 mm × 5 mm, 28‑pin thin QFN package and operates over an extended industrial temperature range of –40 °C to +85 °C.
Maxim 5MSPS specifications
| Sampling Rate | 7.5 Msps |
|---|---|
| Power Consumption (Normal) | 12 mW |
| Analog Supply Voltage | 2.7 V – 3.6 V |
| Digital Supply Voltage | 1.8 V – 3.6V |
| Input Bandwidth | 440 MHz |
| Resolution | 8 bits |
| SINAD | 48.6 dB |
| Operating Temperature Range | -40 °C to +85 °C |
Source: Maxim Integrated MAX1191 Ultra-Low-Power 7.5Msps Dual 8-Bit ADC Handbook
All Maxim 5MSPS documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the typical power consumption of the MAX1191?
The device consumes only 12 mW in normal operation.
From: Maxim Integrated MAX1191 Ultra-Low-Power 7.5Msps Dual 8-Bit ADC Handbook
What supply voltages are required for the analog and digital sections?
The analog section runs from 2.7 V to 3.6 V, while the digital output driver uses a separate 1.8 V to 3.6 V supply.
From: Maxim Integrated MAX1191 Ultra-Low-Power 7.5Msps Dual 8-Bit ADC Handbook
What is the typical power consumption of the MAX1191?
In normal operation at 7.5 Msps the MAX1191 consumes about 12 mW.
From: Maxim MAX1191 Ultra-Low-Power 7.5Msps Dual 8-Bit ADC Datasheet