ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：AD6645ASQQMLL IC
- Series：*
- Mfr：Analog Devices Inc.
- Package：Bulk
- Number of Bits：-
- Sampling Rate (Per Second)：-
- Number of Inputs：-
- Input Type：-
- Data Interface：-
- Configuration：-
- Ratio - S/H:ADC：-
- Number of A/D Converters：-
- Architecture：-
- Reference Type：-
- Voltage - Supply, Analog：-
- Voltage - Supply, Digital：-
- Features：-
- Operating Temperature：-
- Package / Case：-
- Supplier Device Package：-
- Mounting Type：-
- Grade：-
- Qualification：-
Download product information
Overview
The Analog Devices Inc. 5962L0423003VXC is a monolithic silicon, radiation-hardened analog-to-digital converter (ADC) based on the AD6645 architecture. It provides 14-bit resolution at an 80 MSPS sampling rate. The device operates with an analog supply voltage (AVCC) of 4.75 V to 5.25 V and a digital supply voltage (DVCC) of 3.0 V to 3.6 V. It features a differential analog input and supports an ambient operating temperature range of -55°C to +125°C. Packaged in a 52-lead Quad Flat Pack (QFP) with non-conductive tie bars, it is designed for high-reliability applications requiring radiation hardness assurance.
Feature Summary
- Radiation Hardness: Device type 03 qualified for 50 krads (Si) total dose at low dose rates (≤ 10 mrads(Si)/s).
- High Performance: 14-bit resolution with 80 MSPS sampling frequency and 70.5 dB SNR at 70 MHz.
- Wide Temperature Range: Designed for operation from -55°C to +125°C ambient temperature.
- Military Compliance: Manufactured to DLA Standard Microcircuit Drawing 5962-04230, Revision B.
Applications
- Spaceborne radar signal processing systems.
- Electronic warfare and defense communication receivers.
- High-reliability data acquisition systems in harsh environments.
Procurement Notes
This component is manufactured by Analog Devices Inc. under DLA Standard Microcircuit Drawing 5962-04230. Procurement requires verification against MIL-PRF-38535 Class V requirements. Buyers must confirm that the delivered units include Radiation Hardness Assurance (RHA) testing per MIL-STD-883 Method 1019, Condition D, as specified for device type 03. Ensure the certificate of compliance matches the specific PIN.
Selection Notes
Select this part when radiation tolerance up to 50 krads (Si) at low dose rates is required alongside 14-bit precision at 80 MSPS. Verify compatibility with the 52-lead QFP package dimensions. For commercial or industrial use without radiation constraints, consider standard AD6645 variants. Confirm AVCC and DVCC power supply specifications match system design limits before integration.
Part Context
The 5962L0423003VXC corresponds to device type 03 of the AD6645 family. It shares the same functional block diagram as the commercial AD6645 but undergoes specialized process controls and irradiation testing to meet military space application standards. The 'L' suffix indicates the specific lead finish and radiation qualification level defined in the DLA drawing.
Replacement Considerations
Device class Q parts may replace device class M parts. Direct replacements must be sourced from approved vendors listed in MIL-HDBK-103 or QML-38535. Generic AD6645 components do not satisfy the radiation hardness requirements of this drawing.
