Overview
The MAX11130ATI+ is a high-performance, low-power analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is part of the MAX11129–MAX11132 series, which offers 3Msps conversion rates and is designed for high-speed data acquisition and industrial control systems. The MAX11130ATI+ features a 10-bit or 12-bit resolution, making it suitable for applications requiring high accuracy and speed.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Resolution | 10/12 | Bits | |||
| Conversion Rate | fSAMPLE = 3Msps | 3 | Msps | ||
| Supply Voltage | 2.35 | 3.6 | V | ||
| Power Consumption | VDD = 3V, fSAMPLE = 3Msps | 15.2 | mW | ||
| Full-Shutdown Current | VDD = 3V | 2 | µA | ||
| Operating Temperature | -40 | 125 | °C | ||
| Input Voltage Range | Unipolar (single-ended and pseudo differential) | 0 | VREF+ | V | |
| Aperture Delay | 8 | ns | |||
| Aperture Jitter RMS | 30 | ps | |||
| Serial Interface | 48MHz, 3-wire SPI-/QSPI-/MICROWIRE-/DSP-compatible |
Key Features
- High-speed conversion rate of up to 3Msps with no pipeline delay.
- Flexible input configuration across all channels with high accuracy (±1 LSB INL, ±1 LSB DNL, no missing codes over temperature range).
- Low power consumption (15.2mW at 3Msps with 3V supplies) and low full-shutdown current (2µA).
- Wide operating temperature range of -40°C to +125°C.
- Space-saving 28-pin TQFN package (5mm x 5mm).
- External differential reference (1V to VDD).
- 48MHz, 3-wire SPI-/QSPI-/MICROWIRE-/DSP-compatible serial interface.
- High dynamic performance with 70dB SINAD guaranteed at 500kHz input frequency.
Applications
- High-speed data acquisition systems.
- High-speed closed-loop systems.
- Industrial control systems.
- Portable battery-powered data-acquisition applications.
Q & A
- What is the maximum conversion rate of the MAX11130ATI+?
The MAX11130ATI+ has a maximum conversion rate of 3Msps.
- What are the supply voltage ranges for the MAX11130ATI+?
The device operates with a supply voltage range of 2.35V to 3.6V.
- How much power does the MAX11130ATI+ consume at 3Msps with 3V supplies?
The device consumes 15.2mW at 3Msps with 3V supplies.
- What is the full-shutdown current of the MAX11130ATI+?
The full-shutdown current is 2µA.
- What is the operating temperature range of the MAX11130ATI+?
The operating temperature range is -40°C to +125°C.
- What type of serial interface does the MAX11130ATI+ support?
The device supports a 48MHz, 3-wire SPI-/QSPI-/MICROWIRE-/DSP-compatible serial interface.
- What is the input voltage range for the MAX11130ATI+ in unipolar mode?
The input voltage range in unipolar mode is from 0 to VREF+.
- What is the aperture delay of the MAX11130ATI+?
The aperture delay is 8ns.
- What is the aperture jitter RMS of the MAX11130ATI+?
The aperture jitter RMS is 30ps.
- In what package is the MAX11130ATI+ available?
The device is available in a 28-pin TQFN package (5mm x 5mm).
