Overview
The MAX1226ACEE+ is a high-performance, 12-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device features an internal reference, an internal temperature sensor, and a first-in, first-out (FIFO) buffer. It operates using a successive-approximation register (SAR) conversion technique and includes an on-chip track-and-hold (T/H) block. The MAX1226ACEE+ is designed for various industrial and embedded applications requiring high precision and reliability.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Resolution | 12-bit | |
| Sampling Rate | 300 ksps | |
| Number of Input Channels | 8 (single-ended or differential) | |
| Input Type | Single-ended or differential, unipolar or bipolar | |
| Supply Voltage | +5V ±5% | V |
| Temperature Range | -40°C to +85°C | °C |
| Data Interface | SPI™/QSPI™/MICROWIRE™-compatible serial port | |
| Package Type | 16-pin QSOP | |
| Signal-to-Noise Plus Distortion (SINAD) | 73 dB | dB |
| Total Harmonic Distortion (THD) | -88 dBc (up to the 5th harmonic) | dBc |
| Spurious-Free Dynamic Range (SFDR) | 89 dBc | dBc |
Key Features
- Internal reference and internal temperature sensor
- On-chip FIFO buffer for data storage
- Scan mode and internal clock mode
- Internal averaging and AutoShutdown™ feature
- Configurable input channels for single-ended or differential inputs in unipolar or bipolar mode
- 10MHz SPI™/QSPI™/MICROWIRE™-compatible serial port
- Full-differential SAR conversion technique with on-chip T/H block
Applications
The MAX1226ACEE+ is suitable for a variety of applications, including industrial automation, medical devices, automotive systems, and other embedded systems that require high-precision analog-to-digital conversion. Its robust design and wide temperature range make it ideal for use in harsh environments.
Q & A
- What is the resolution of the MAX1226ACEE+ ADC?
The MAX1226ACEE+ has a 12-bit resolution. - What is the maximum sampling rate of the MAX1226ACEE+?
The maximum sampling rate is 300 ksps. - How many input channels does the MAX1226ACEE+ have?
The MAX1226ACEE+ has 8 input channels, which can be configured as single-ended or differential inputs. - What is the supply voltage for the MAX1226ACEE+?
The supply voltage is +5V ±5%. - What is the temperature range for the MAX1226ACEE+?
The temperature range is -40°C to +85°C. - What type of data interface does the MAX1226ACEE+ use?
The MAX1226ACEE+ uses an SPI™/QSPI™/MICROWIRE™-compatible serial port. - What is the package type of the MAX1226ACEE+?
The package type is 16-pin QSOP. - Does the MAX1226ACEE+ have an internal reference and temperature sensor?
Yes, the MAX1226ACEE+ includes an internal reference and an internal temperature sensor. - What is the SINAD of the MAX1226ACEE+?
The SINAD is 73 dB. - What are some typical applications for the MAX1226ACEE+?
The MAX1226ACEE+ is used in industrial automation, medical devices, automotive systems, and other embedded systems requiring high-precision analog-to-digital conversion.
