Overview
The AD10242BZ, produced by Analog Devices Inc., is a dual, 12-bit, 40 MSPS monolithic converter module (MCM) that integrates a complete analog-to-digital converter (ADC) signal chain. This module includes on-board amplifiers, references, ADCs, and output buffering, providing a comprehensive solution for high-performance applications. The AD10242BZ is designed for use in environments requiring wide dynamic range and high accuracy, such as radar processing, communications receivers, and secure communications.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Sample Rate | 40 MSPS |
| Analog Supply Voltage | ±5.0 V |
| Digital Supply Voltage | +5.0 V |
| Input Voltage Range | ±0.5 V, ±1.0 V, ±2.0 V (selectable) |
| Spurious-Free Dynamic Range | 80 dBc for –1 dBFS input signals |
| Power Dissipation | < 2 W |
| Operating Temperature | –55°C to +125°C |
| Package Type | 68-lead ceramic leaded chip carrier |
Key Features
- Two matched ADCs with input signal conditioning
- Selectable bipolar input voltage range (±0.5 V, ±1.0 V, ±2.0 V)
- Full MIL-STD-883B compliance
- 80 dB spurious-free dynamic range
- Laser-trimmed channel-channel matching
- Independent encode or analog inputs for each channel
- Low power dissipation: < 2 W off ±5.0 V supplies
- Packaged in a custom, cofired, ceramic 68-lead gull wing package
Applications
- Radar processing
- Communications receivers
- FLIR processing
- Secure communications
- Any I/Q signal processing application
Q & A
- What is the resolution of the AD10242BZ?
The AD10242BZ has a resolution of 12 bits. - What is the maximum sample rate of the AD10242BZ?
The maximum sample rate is 40 MSPS. - What are the available input voltage ranges for the AD10242BZ?
The input voltage ranges are ±0.5 V, ±1.0 V, and ±2.0 V, which are selectable. - What is the spurious-free dynamic range of the AD10242BZ?
The spurious-free dynamic range is 80 dBc for –1 dBFS input signals. - How much power does the AD10242BZ dissipate?
The power dissipation is less than 2 W off ±5.0 V supplies. - What is the operating temperature range of the AD10242BZ?
The operating temperature range is from –55°C to +125°C. - What type of package does the AD10242BZ come in?
The AD10242BZ is packaged in a custom, cofired, ceramic 68-lead gull wing package. - Is the AD10242BZ compliant with any military standards?
Yes, it is fully compliant with MIL-STD-883B. - Can the AD10242BZ be used in secure communications applications?
Yes, it is suitable for secure communications applications. - What are some typical applications of the AD10242BZ?
Typical applications include radar processing, communications receivers, FLIR processing, and any I/Q signal processing application.
