Overview
The MAX1196ECM+D is a dual 8-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is optimized for low power consumption, small size, and high dynamic performance, making it suitable for various applications such as imaging, instrumentation, and digital communications. The MAX1196 operates from a single 2.7V to 3.6V supply and features fully differential wideband track-and-hold (T/H) inputs, driving two ADCs. It delivers excellent dynamic performance with a typical signal-to-noise and distortion (SINAD) of 48.4dB at an input frequency of 20MHz and a sampling rate of 40Msps.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 8-bit |
| Sampling Rate | 40Msps |
| Supply Voltage | 2.7V to 3.6V |
| Power Consumption (Normal Operation) | 87mW |
| Power Consumption (Sleep Mode) | 9mW |
| Power Consumption (Shutdown Mode) | 0.3µW |
| SINAD at fIN=20MHz | 48.4dB |
| SFDR at fIN=20MHz | 68.9dBc |
| Interchannel Crosstalk at fIN=20MHz | -72dB |
| Analog Input Voltage Range | ±1V (differential) |
| Input Bandwidth | 400MHz (-3dB) |
| Output Format | Two's Complement or Offset Binary |
| Package | 48-pin TQFP (7mm x 7mm) |
| Operating Temperature Range | -40°C to +85°C |
Key Features
- Single 2.7V to 3.6V operation
- Excellent dynamic performance with high SINAD and SFDR
- Low power consumption with sleep and shutdown modes
- Fully differential wideband track-and-hold (T/H) inputs
- Wide ±1V differential analog input voltage range
- 400MHz (-3dB) input bandwidth
- On-chip 2.048V precision bandgap reference
- User-selectable output format: two's complement or offset binary
- Parallel, multiplexed, CMOS-compatible three-state outputs
- Separate output power supply for flexible interfacing
Applications
- Imaging systems
- Instrumentation and measurement equipment
- Digital communications systems
Q & A
- What is the resolution of the MAX1196ECM+D ADC?
The MAX1196ECM+D is an 8-bit analog-to-digital converter.
- What is the sampling rate of the MAX1196ECM+D?
The MAX1196ECM+D has a sampling rate of 40Msps.
- What is the operating voltage range of the MAX1196ECM+D?
The device operates from a single 2.7V to 3.6V supply.
- How much power does the MAX1196ECM+D consume in normal operation?
The device consumes 87mW in normal operation.
- What are the sleep and shutdown power consumption modes of the MAX1196ECM+D?
The device consumes 9mW in sleep mode and 0.3µW in shutdown mode.
- What is the SINAD of the MAX1196ECM+D at an input frequency of 20MHz?
The SINAD is 48.4dB at an input frequency of 20MHz.
- What is the input bandwidth of the MAX1196ECM+D?
The input bandwidth is 400MHz (-3dB).
- Does the MAX1196ECM+D have an internal reference?
Yes, it has an on-chip 2.048V precision bandgap reference.
- What output formats are available for the MAX1196ECM+D?
The output format can be set to two's complement or straight offset binary.
- What is the package type and size of the MAX1196ECM+D?
The device is available in a 48-pin TQFP package with dimensions of 7mm x 7mm.
