Overview
The MAX1122EGK+D is a 10-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This monolithic ADC is designed for high-speed data acquisition and is optimized for applications requiring high dynamic performance. The MAX1122EGK+D features a pipelined architecture, which enables it to achieve a sampling rate of up to 170 million samples per second (Msps). It is packaged in a 68-pin QFN (Quad Flat No-Lead) exposed pad package, making it suitable for a variety of high-performance applications.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 10 |
| Sampling Rate (Per Second) | 170 Msps |
| Number of Inputs | 1 |
| Input Type | Differential |
| Data Interface | LVDS - Parallel |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | Pipelined |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 1.7 V ~ 1.9 V |
| Voltage - Supply, Digital | 1.7 V ~ 1.9 V |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 68-VFQFN Exposed Pad |
Key Features
- High-speed sampling rate of up to 170 Msps
- Pipelined architecture for high dynamic performance
- Differential input configuration
- LVDS parallel data interface
- On-chip track-and-hold (S/H) and internal reference
- Single 1.7V to 1.9V supply for both analog and digital sections
- Low power consumption
- Operating temperature range of -40°C to 85°C
Applications
The MAX1122EGK+D is ideal for various high-speed data acquisition applications, including:
- Wireless communication systems
- Digital predistortion in cellular base-station transceiver systems
- High-speed data acquisition systems
- Medical imaging and diagnostic equipment
- Radar and surveillance systems
Q & A
- What is the sampling rate of the MAX1122EGK+D?
The MAX1122EGK+D has a sampling rate of up to 170 Msps.
- What is the resolution of the MAX1122EGK+D?
The MAX1122EGK+D is a 10-bit ADC.
- What type of input does the MAX1122EGK+D support?
The MAX1122EGK+D supports differential inputs.
- What is the data interface of the MAX1122EGK+D?
The MAX1122EGK+D uses an LVDS parallel data interface.
- What is the supply voltage range for the MAX1122EGK+D?
The supply voltage range is 1.7 V to 1.9 V for both analog and digital sections.
- What is the operating temperature range of the MAX1122EGK+D?
The operating temperature range is -40°C to 85°C.
- What type of package does the MAX1122EGK+D come in?
The MAX1122EGK+D is packaged in a 68-pin QFN (Quad Flat No-Lead) exposed pad package.
- Does the MAX1122EGK+D have an internal reference?
Yes, the MAX1122EGK+D has an internal reference.
- What are some typical applications for the MAX1122EGK+D?
Typical applications include wireless communication systems, digital predistortion in cellular base-station transceiver systems, high-speed data acquisition systems, medical imaging, and radar and surveillance systems.
- Is the MAX1122EGK+D suitable for high dynamic performance applications?
Yes, the MAX1122EGK+D is optimized for high dynamic performance at high IF frequencies.
