Overview
The MAX1436ECQ, produced by Analog Devices Inc./Maxim Integrated, is an octal, 12-bit analog-to-digital converter (ADC) designed for high-performance applications. This ADC features a pipelined architecture and digital error correction, ensuring high dynamic performance and low power consumption. It operates from a single 1.8V supply, making it suitable for power-sensitive applications. The MAX1436ECQ is particularly optimized for medical imaging instrumentation and digital communications, offering a high signal-to-noise ratio (SNR) and low noise characteristics.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 12 |
| Sampling Rate | 40 Msps |
| Number of Inputs | 8 |
| Input Type | Differential |
| Data Interface | LVDS - Serial |
| Supply Voltage | 1.8V |
| Power Consumption | 743 mW (93 mW per channel) |
| Signal-to-Noise Ratio (SNR) | 69.9 dB (typ) at 5.3 MHz input frequency |
| Package Type | 100-Pin TQFP-EP (14mm x 14mm x 1mm) |
| Operating Temperature Range | -40°C to +85°C |
Key Features
- Fully differential analog inputs with a wide differential input voltage range (1.4Vpp)
- On-chip 1.24V precision bandgap reference with the option for an external reference
- Low noise reference architecture
- Single-ended clock with internal duty-cycle equalizer
- Power-down mode for idle periods
- LVDS outputs supporting up to 30 inches FR-4 backplane connections
- Test mode for digital signal integrity
- Compact 100-pin TQFP package with exposed pad
- Evaluation kit available (MAX1436EVKIT)
Applications
The MAX1436ECQ is optimized for various high-performance applications, including:
- Medical imaging instrumentation
- Digital communications
- Other applications requiring high dynamic performance and low power consumption
Q & A
- What is the number of bits and sampling rate of the MAX1436ECQ?
The MAX1436ECQ is a 12-bit ADC with a sampling rate of 40 Msps. - How many input channels does the MAX1436ECQ have?
The MAX1436ECQ has 8 differential input channels. - What is the supply voltage and power consumption of the MAX1436ECQ?
The MAX1436ECQ operates from a single 1.8V supply and consumes 743 mW (93 mW per channel). - What is the signal-to-noise ratio (SNR) of the MAX1436ECQ?
The SNR is typically 69.9 dB at a 5.3 MHz input frequency. - What type of data interface does the MAX1436ECQ use?
The MAX1436ECQ uses LVDS - Serial data interface. - Does the MAX1436ECQ support external reference voltage?
Yes, the MAX1436ECQ allows the use of an external reference for increased accuracy or different input voltage range. - What is the operating temperature range of the MAX1436ECQ?
The operating temperature range is -40°C to +85°C. - Is there an evaluation kit available for the MAX1436ECQ?
Yes, an evaluation kit (MAX1436EVKIT) is available. - What is the package type of the MAX1436ECQ?
The MAX1436ECQ comes in a 100-Pin TQFP-EP package. - Does the MAX1436ECQ have a power-down mode?
Yes, the MAX1436ECQ features a power-down mode for idle periods.
