Overview
The MAX1092BCEG+T is a 10-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device features a successive-approximation (SAR) architecture and is designed for high-performance and low-power applications. The MAX1092BCEG+T is particularly useful in systems that require rapid prototyping, embedded systems, industrial automation, data acquisition, and medical device development. It operates with a single +5V analog supply and includes a VLOGIC pin that allows seamless interfacing with digital supplies ranging from +2.7V to +5.5V, eliminating the need for level-shifting circuitry.
Key Specifications
| Product Category | Analog to Digital Converters - ADC |
|---|---|
| Series | MAX1092B |
| Mounting Style | SMD/SMT |
| Resolution | 10 bit |
| Number of Channels | 2 Channel/4 Channel |
| Interface Type | Parallel |
| Sampling Rate | 400 kS/s |
| Input Type | Pseudo-Differential/Single-Ended |
| Architecture | SAR |
| SNR - Signal to Noise Ratio | 60 dB |
| Minimum Operating Temperature | 0°C |
| Maximum Operating Temperature | +70°C |
| DNL - Differential Nonlinearity | +/- 1 LSB |
| INL - Integral Nonlinearity | +/- 1 LSB |
| Number of Converters | 1 Converter |
| Operating Supply Voltage | 2.7 V to 5.5 V, 5 V |
| Reference Type | External, Internal |
| Reference Voltage | 2.5 V |
| Power Dissipation | 762 mW |
| Package/Case | 24-QSOP |
Key Features
- Rapid prototyping capabilities
- Embedded systems applications
- Industrial automation controls
- Data acquisition and logging
- Medical device development
- User-adjustable logic level (+2.7V to +5.5V)
- Internal +2.5V reference
- High-speed, byte-wide parallel interface
- Automatic power-down and fast wake-up (2µs)
- Low power consumption (10mW at 400ksps)
Applications
- Automotive applications
- Medical devices
- Process control
- Industrial automation
- Instrumentation
- Communication equipment
- Battery-powered and data-acquisition applications
Q & A
- What is the resolution of the MAX1092BCEG+T ADC?
The MAX1092BCEG+T has a 10-bit resolution.
- How many channels does the MAX1092BCEG+T support?
The device supports 2 or 4 channels, depending on the configuration (single-ended or pseudo-differential).
- What is the sampling rate of the MAX1092BCEG+T?
The sampling rate is up to 400 kS/s.
- What type of interface does the MAX1092BCEG+T use?
The device uses a high-speed, byte-wide parallel interface.
- What is the operating supply voltage range for the MAX1092BCEG+T?
The operating supply voltage range is from 2.7V to 5.5V, with a single +5V analog supply.
- Does the MAX1092BCEG+T have an internal reference voltage?
Yes, the device includes an internal +2.5V reference voltage.
- What is the power dissipation of the MAX1092BCEG+T at maximum sampling rate?
The power dissipation is approximately 10mW at a 400ksps sampling rate.
- Can the MAX1092BCEG+T be powered down between conversions?
Yes, the device has two software-selectable power-down modes that can reduce supply current to under 10µA at reduced sampling rates.
- What is the package type of the MAX1092BCEG+T?
The device is packaged in a 24-pin QSOP package.
- What are some typical applications for the MAX1092BCEG+T?
Typical applications include automotive, medical devices, process control, industrial automation, and communication equipment.[
