Overview
The MAX1296BEEG is a 12-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This component is part of the MAX1296 series, known for its low power consumption and high-speed conversion capabilities. The MAX1296BEEG features a successive-approximation register (SAR) architecture and operates with a single +5V analog supply. It is designed for applications requiring high dynamic performance, low power consumption, and compact packaging.
Key Specifications
| Parameter | Value |
|---|---|
| Architecture | SAR (Successive-Approximation Register) |
| Number of Bits | 12 |
| Number of A/D Converters | 1 |
| Number of Inputs | 1, 2 |
| Input Type | Pseudo-Differential, Single Ended |
| Data Interface | Parallel |
| Sampling Rate (Per Second) | 420k |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| Reference Type | External, Internal |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 24-SSOP (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Product Status | Obsolete |
Key Features
- Low power consumption: Only 10mW at the maximum sampling rate of 420ksps.
- Fast wake-up time: 2µs.
- On-chip clock and +2.5V internal reference.
- High-speed 12-bit parallel interface.
- Software-selectable power-down modes to reduce supply current below 10µA at lower sampling rates.
- Software-configurable analog inputs for unipolar/bipolar and single-ended/pseudo-differential operation.
- Compact 24-pin QSOP package.
Applications
The MAX1296BEEG is ideal for various applications that require low power consumption and high dynamic performance, such as:
- Battery-powered devices.
- Data-acquisition systems.
- Circuits with demanding power-consumption and space requirements.
Q & A
- What is the architecture of the MAX1296BEEG ADC?
The MAX1296BEEG uses a successive-approximation register (SAR) architecture.
- How many input channels does the MAX1296BEEG have?
The MAX1296BEEG has two input channels, which can be configured as single-ended or pseudo-differential inputs.
- What is the sampling rate of the MAX1296BEEG?
The MAX1296BEEG has a sampling rate of 420ksps.
- What is the power consumption of the MAX1296BEEG at maximum sampling rate?
The power consumption is 10mW at the maximum sampling rate of 420ksps.
- What is the operating temperature range of the MAX1296BEEG?
The operating temperature range is -40°C to 85°C.
- What type of package does the MAX1296BEEG come in?
The MAX1296BEEG comes in a 24-SSOP (0.154", 3.90mm Width) package.
- Is the MAX1296BEEG RoHS compliant?
Yes, the MAX1296BEEG is RoHS compliant.
- What is the current status of the MAX1296BEEG product?
The MAX1296BEEG is currently marked as obsolete.
- What are the typical applications for the MAX1296BEEG?
The MAX1296BEEG is suitable for battery-powered devices, data-acquisition systems, and other circuits with demanding power-consumption and space requirements.
- Does the MAX1296BEEG have an internal reference voltage?
Yes, the MAX1296BEEG has an internal +2.5V reference voltage.
