Analog Devices / Maxim Integrated MAX1112x / 3x / 4x High-Speed ADCs
Analog Devices MAX11120-MAX11128 / MAX11129-MAX11132 / MAX11135-MAX11143 high-speed, multi-channel analog-to-digital converters (ADCs) are designed for use in battery-powered instruments, high-speed closed-loop systems, and high-speed data acquisition systems. ADI MAX11120-MAX11128 are 1Msps, low-power, serial 12-/10-/8-bit 4-/8-/16-channel devices. The MAX11129-MAX11132 are 3Msps, low-power, serial 12-/10-bit, 8-/16-channel devices, and the MAX11135-MAX11143 are 500ksps, low-power, serial 12-/10-/8-bit, 4-/8-/16-channel devices. These Analog Devices MAX1112x / 3x / 4x High-Speed ADCs feature external reference and industry-leading 1.5MHz, full linear bandwidth.
Features
- Scan modes, internal averaging, and internal clock
- 16-Entry First-In/First-Out (FIFO)
- SampleSet: user-defined channel sequence with maximum length of 256
- Analog multiplexer with true differential track/hold
- Two software-selectable bipolar input ranges, ±VREF+/2, ±VREF+
- Flexible input configuration across all channels
- High accuracy
- ±1 LSB INL, ±1 LSB DNL, no missing codes
- Over temperature range
- 70dB SINAD guaranteed at 250kHz input frequency
- 1.5V to 3.6V wide range I/O supply allows the serial interface to connect directly to 1.8V, 2.5V, or 3.3V digital systems
- 2.35V to 3.6V Supply voltage
Applications
- Battery-powered instruments
- High-speed closed-loop systems
- High-speed data acquisition systems
- Industrial control systems
- Medical instrumentation
- Portable systems
Additional Resources
Publicado: 2012-10-26
| Actualizado: 2024-06-10