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Product Detailed Parameters
- Description：IC ADC 14BIT PIPELINED 68CLCC
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tray
- Number of Bits：14
- Sampling Rate (Per Second)：65M
- Number of Inputs：6
- Input Type：Single Ended
- Data Interface：Parallel
- Configuration：S/H-ADC
- Ratio - S/H:ADC：1:01
- Number of A/D Converters：2
- Architecture：Pipelined
- Reference Type：Internal
- Voltage - Supply, Analog：5V
- Voltage - Supply, Digital：3.135V ~ 3.465V
- Features：Simultaneous Sampling
- Operating Temperature：-40°C ~ 85°C
- Package / Case：68-CLCC
- Supplier Device Package：68-CLCC (24.13x24.13)
- Mounting Type：Surface Mount
- Grade：-
- Qualification：-
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Overview
The AD10465BZ is a dual-channel, 14-bit, 65 MSPS analog-to-digital converter (ADC) module with integrated analog input signal conditioning. It utilizes two AD6644 ADCs and includes an AD8037 amplifier front end for high input impedance and gain. The device offers selectable bipolar input voltage ranges of ±0.5 V, ±1.0 V, or ±2.0 V, providing channel-to-channel matching with ±0.5% gain error and >90 dB isolation. It operates on ±5.0 V analog supplies and a 3.3 V digital supply, delivering CMOS-compatible outputs in a 68-lead ceramic leaded chip carrier package.
Feature Summary
- Dual-channel architecture with 14-bit resolution and 65 MSPS minimum sample rate
- Integrated DC-coupled signal conditioning using AD8037 and AD8138 amplifiers
- Selectable input voltage ranges: ±0.5 V, ±1.0 V, or ±2.0 V
- Channel-to-channel gain matching of ±0.5% and isolation greater than 90 dB
Applications
- Phased array receivers
- Communications receivers
- FLIR processing
- Secure communications
- GPS antijamming receivers
Procurement Notes
Verify the specific ordering suffix to confirm military qualification status. The AD10465BZ designation indicates availability through Analog Devices' Mil-38534 Qualified Manufacturers Line (QML). Confirm that the required temperature range aligns with the industrial/military grade specifications provided in the datasheet before finalizing procurement.
Selection Notes
Select this component when a fully matched dual-channel ADC solution with onboard signal conditioning is required. Ensure the system clock source has low phase noise, as aperture jitter significantly impacts SNR at higher frequencies. Verify that the available power supplies match the ±5.0 V analog and 3.3 V digital requirements for optimal performance.
Part Context
The AD10465BZ is part of the AD10465 family, which serves as a full-channel ADC solution. It is footprint-compatible with earlier generation devices such as the AD10242 (12-bit, 40 MSPS) and AD10265 (12-bit, 65 MSPS), facilitating design upgrades within existing hardware platforms requiring higher resolution.
Replacement Considerations
For direct pin-compatible replacements, consider the AD10242 or AD10265, though these offer lower 12-bit resolution. No other direct substitutes are confirmed in the public documentation.
