Overview
The MAX1230BCEG+ is a 12-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is part of the MAX1226/MAX1228/MAX1230 series, known for their high performance and versatility. The MAX1230BCEG+ features an internal reference, an internal temperature sensor, and a fully differential successive-approximation register (SAR) conversion technique. It operates from a +5V supply and is designed for a wide range of applications requiring precise analog-to-digital conversion.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Resolution | 12 bits | |
| Number of Input Channels | 16 single-ended or 8 differential | |
| Sampling Rate | Up to 300ksps | |
| Supply Voltage | +5V ±5% | V |
| Operating Temperature Range | -40°C to +85°C | °C |
| Signal-to-Noise Plus Distortion (SINAD) | 73 dB | dB |
| Total Harmonic Distortion (THD) | -88 dBc | dBc |
| Spurious-Free Dynamic Range (SFDR) | 89 dBc | dBc |
| Full-Power Bandwidth | 1 MHz | Hz |
| Package Type | 28-pin TQFN with exposed pad, 24-pin QSOP |
Key Features
- Internal reference and internal temperature sensor
- On-chip FIFO, scan mode, internal clock mode, and internal averaging
- AutoShutdown™ feature for power conservation
- Configurable 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 track-and-hold (T/H) block
Applications
The MAX1230BCEG+ is suitable for a variety of applications, including industrial automation, medical devices, data acquisition systems, and any scenario requiring high-precision analog-to-digital conversion. Its robust specifications and features make it an ideal choice for environments with varying temperatures and signal types.
Q & A
- What is the resolution of the MAX1230BCEG+ ADC?
The MAX1230BCEG+ has a resolution of 12 bits. - How many input channels does the MAX1230BCEG+ have?
The MAX1230BCEG+ has 16 single-ended or 8 differential input channels. - What is the maximum sampling rate of the MAX1230BCEG+?
The maximum sampling rate is up to 300ksps using an external clock. - What is the operating supply voltage of the MAX1230BCEG+?
The operating supply voltage is +5V ±5%. - What is the operating temperature range of the MAX1230BCEG+?
The operating temperature range is -40°C to +85°C. - Does the MAX1230BCEG+ have an internal temperature sensor?
Yes, the MAX1230BCEG+ features an internal temperature sensor. - What types of input configurations are supported by the MAX1230BCEG+?
The MAX1230BCEG+ supports single-ended or differential inputs in unipolar or bipolar mode. - What is the full-power bandwidth of the MAX1230BCEG+?
The full-power bandwidth is 1 MHz. - What are the available package types for the MAX1230BCEG+?
The MAX1230BCEG+ is available in 28-pin TQFN with exposed pad and 24-pin QSOP packages. - Does the MAX1230BCEG+ support AutoShutdown™?
Yes, the MAX1230BCEG+ features AutoShutdown™ for power conservation.
