AD9460
Info: : PRODUCTION
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AD9460

16-Bit, 80 MSPS/105 MSPS ADC

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Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Models 2
1ku List Price Starting From $64.69
Features
  • 105 MSPS guaranteed sampling rate (AD9460-105)
  • 79.4 dBFS SNR/91 dBc SFDR with 10 MHz input
    (3.4 V p-p input, 80 MSPS)
  • 78.3 dBFS SNR/ with 170 MHz input
    (4.0 Vp-p input, 80 MSPS)
  • 77.8 dBFS SNR/87 dBc SFDR with 170 MHz input
    (3.4 Vp-p input, 80 MSPS)
  • 77.2 dBFS SNR/84 dBc SFDR with 170 MHz input
    (3.4 Vp-p input, 105 MSPS)
  • 90 dBFS two-tone SFDR with 139 MHz/140 MHz input (3.4 Vp-p input, 105 MSPS)
  • 60 fsec rms jitter
  • Excellent linearity
    DNL = ±0.5 LSB typical
    INL = ±3.0 LSB typical
  • 2.0 V p-p to 4.0 V p-p differential full-scale input
  • Buffered analog inputs
  • LVDS outputs (ANSI-644 compatible) or CMOS outputs
  • Data format select (offset binary or twos complement)
Additional Details
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The AD9460 is a 16-bit, monolithic, sampling, analog-to-digital converter (ADC) with an on-chip track-and-hold circuit. It is optimized for performance, small size, and ease of use. The AD9460 operates up to 105 MSPS, providing a superior signal-to-noise ratio (SNR) for instrumentation, medical imaging, and radar receivers using baseband (<100 MHz) and IF frequencies.

The ADC requires 3.3 V and 5.0 V power supplies and a low voltage differential input clock for full performance operation. No external reference or driver components are required for many applications. Data outputs are CMOS or LVDS compatible (ANSI-644 compatible) and include the means to reduce the overall current needed for short trace distances.

Optional features allow users to implement various selectable operating conditions, including input range, data format select, and output data mode.

The AD9460 is available in a Pb-free, 100-lead, surface-mount, plastic package (TQFP_EP) specified over the industrial temperature range of −40°C to +85°C.

PRODUCTS HIGHLIGHTS

  1. True 16-bit linearity.
  2. High performance: outstanding SNR performance for baseband IFs in data acquisition, instrumentation, magnetic resonance imaging, and radar receivers.
  3. Ease of use: on-chip reference and high input impedance, track-and-hold with adjustable analog input range, and an output clock simplifies data capture.
  4. Packaged in a Pb-free, 100-lead TQFP/EP.
  5. Clock duty cycle stabilizer (DCS) maintains overall ADC performance over a wide range of clock pulse widths. Out-of-range (OR) outputs indicate when the signal is beyond the selected input range.

APPLICATIONS

  • MRI receivers
  • Multicarrier, multimode, cellular receivers
  • Antenna array positioning
  • Power amplifier linearization
  • Broadband wireless
  • Radar
  • Infrared imaging
  • Communications instrumentation
Part Models 2
1ku List Price Starting From $64.69

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Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
AD9460BSVZ-105
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AD9460BSVZ-80
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Product Lifecycle

PCN

Jun 16, 2009

- 09_0027

Conversion to Laser Mark for the LQFP Packages (Single Grades)

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Part Models

Product Lifecycle

PCN

Jun 16, 2009

- 09_0027

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Conversion to Laser Mark for the LQFP Packages (Single Grades)

Evaluation Kits 1

EVAL-AD9460

AD9460 Evaluation Board

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EVAL-AD9460

AD9460 Evaluation Board

AD9460 Evaluation Board

Features and Benefits

  • Buffer memory board for capturing digital data used with high speed ADC evaluation boards to simplify evaluation
  • 32 kB FIFO depth at 133 MSPS (upgradable)
  • Measures performance with ADC Analyzer™ Real-time FFT and time domain analysis Analyze SNR, SINAD, SFDR, and harmonics
  • Simple USB port interface (2.0)
  • Supporting ADCs with serial port interfaces (SPI)
  • On-board regulator circuit, no power supply required 6 V, 2 A switching power supply included
  • Compatible with Windows 98 (2nd ed.), Windows 2000, Windows ME, and Windows XP

Product Detail

The high speed ADC FIFO evaluation kit includes the latest version of ADC Analyzer and a buffer memory board to capture blocks of digital data from the Analog Devices, Inc., high speed analog-to-digital converter (ADC) evaluation boards. The FIFO board is connected to the PC through a USB port and is used with ADC Analyzer to quickly evaluate the performance of high speed ADCs. Users can view an FFT for a specific analog input and encode rate to analyze SNR, SINAD, SFDR, and harmonic information.

The evaluation kit is easy to set up. Additional equipment needed includes an Analog Devices high speed ADC evaluation board, a signal source, and a clock source. Once the kit is connected and powered, the evaluation is enabled instantly on the PC.

The HSC-ADC-EVALB-DCZ can be used with single and multichannel ADCs and converters with demultiplexed digital outputs.

Tools & Simulations 4

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