Analog Devices

The AD9430 is a 12-bit monolithic sampling analog-to-digital converter optimized for high performance, low power, and ease of use. The product operates up to a 210 MSPS conversion rate and is optimized for outstanding dynamic performance in wideband carrier and broadband systems. All necessary functions, including a track-and-hold (T/H) and reference are included on the chip to provide a complete conversion solution.The ADC requires a 3.3 V power supply and a differential ENCODE clock for full performance operation. The digital outputs are TTL/CMOS or LVDS compatible and support either twos complement or offset binary format. Separate output power supply pins support interfacing with 3.3 V or 2.5 V CMOS logic.Two output buses support demultiplexed data up to 105 MSPS rates in CMOS mode. A data sync input is supported for proper output data port alignment in CMOS mode and a data clock output is available for proper output data timing. In LVDS mode, the chip provides data at the ENCODE clock rate.Fabricated on an advanced BiCMOS process, the AD9430 is available in a 100-lead surface-mount plastic package (100 e-PAD TQFP) specified over the industrial temperature range (-40°C to +85°C).APPLICATIONSWireless and Wired Broadband CommunicationsCable Reverse PathCommunications Test EquipmentRadar and Satellite SubsystemsPower Amplifier LinearizationPRODUCT HIGHLIGHTSHigh performance. Maintains 65 dB SNR @ 210 MSPS with a 65 MHz input.Low power. Consumes only 1.3 W @ 210 MSPS.Ease of use. LVDS output data and output clock signal allow interface to current FPGA technology. The on-chip reference and sample-and-hold provide flexibility in system design. Use of a single 3.3 V supply simplifies system power supply design.Out of range (OR) feature. The OR output bit indicates when the input signal is beyond the selected input range.Pin compatible with 10-bit AD9411 (LVDS only).

The AD9432 is a 12-bit, monolithic sampling analog-to-digital converter (ADC) with an on-chip track-and-hold circuit and is optimized for high speed conversion and ease of use. The product operates up to a 105 MSPS conversion rate with outstanding dynamic performance over its full operating range.The ADC requires only a single 5.0 V power supply and a 105 MHz encode clock for full performance operation. No external reference or driver components are required for many applications. The digital outputs are TTL-/CMOS-compatible, and a separate output power supply pin supports interfacing with 3.3 V logic. The encode input supports either differential or single-ended mode and is TTL-/CMOS-compatible.Fabricated on an advanced BiCMOS process, the AD9432 is available in a 52-lead low profile quad flat package (LQFP) and in a 52-lead thin quad flat package (TQFP_EP). The AD9432 is specified over the industrial temperature range of −40°C to +85°C.

The AD9433 is a 12-bit monolithic sampling analog-to-digital converter with an on-chip track-and-hold circuit and is designed for ease of use. The product operates up to 125 Msps conversion rate and is optimized for outstanding dynamic performance in wideband and high IF carrier systems.The ADC requires a +5V analog power supply and a differential encode clock for full performance operation. No external reference or driver components are required for many applications. The digital outputs are TTL/CMOS compatible and a separate output power supply pin supports interfacing with 3.3V or 2.5V logic.A user-selectable, on-chip proprietary circuit optimizes spurious-free dynamic range (SFDR) versus signal-to-noise-and-distortion (SINAD) ratio performance for different input signal frequencies, providing as much as 83 dBc SFDR performance over the dc to 70 MHz band.The encode clock supports either differential or single-ended input and is PECL-compatible. The output format is user-selectable for binary or two's complement and provides an overrange (OR) signal.Fabricated on an advanced BiCMOS process, the AD9433 is available in a 52-lead thin quad flat package (TQFP_EP) that is specified over the industrial temperature range of −40°C to +85°C. The AD9433 is pin-compatible with the AD9432.

The AD9434 is a 12-bit monolithic sampling analog-to-digital converter (ADC) optimized for high performance, low power, and ease of use. The part operates at up to a 500 MSPS conversion rate and is optimized for outstanding dynamic performance in wideband carrier and broadband systems. All necessary functions, including a sample-and-hold and voltage reference, are included on the chip to provide a complete signal conversion solution. The VREF pin can be used to monitor the internal reference or provide an external voltage reference (external reference mode must be enabled through the SPI port).The ADC requires a 1.8 V analog voltage supply and a differential clock for full performance operation. The digital outputs are LVDS (ANSI-644) compatible and support twos complement, offset binary format, or Gray code. A data clock output is available for proper output data timing.Fabricated on an advanced BiCMOS process, the AD9434 is available in a 56-lead LFCSP, specified over the industrial temperature range (−40°C to +85°C). This part is protected under a U.S. patent.APPLICATIONSWireless and wired broadband communicationsCable reverse pathCommunications test equipmentRadar and satellite subsystemsPower amplifier linearizationPRODUCT HIGHLIGHTSHigh Performance.Maintains 65 dBFS SNR at 500 MSPS with a 250 MHz input.Low Power.Consumes only 660 mW at 500 MSPS.Ease of Use.LVDS output data and output clock signal allow interface to current FPGA technology. The on-chip reference and sample and hold provide flexibility in system design. Use of a single 1.8 V supply simplifies system power supply design.Serial Port Control.Standard serial port interface supports various product functions, such as data formatting, power-down, gain adjust, and output test pattern generation.The AD9434 is pin compatible with theAD9230, and can be substituted in many applications with minimal design changes.

The AD9445 is a 14-bit monolithic, sampling analog-to-digital converter (ADC) with an on-chip, IF sampling track-and-hold circuit and is optimized for power, small size, and ease of use. The product operates at up to an 105 MSPS conversion rate and is optimized for multi-carrier, multimode receivers, such as those found in cellular infrastructure equipment.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 LVDS-compatible (ANSI-644) or CMOS-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 data format select and output data mode.The AD9445 is available in a 100-lead surface-mount plastic package (100-lead TQFP/EP) specified over the industrial temperature range (−40°C to +85°C).PRODUCT HIGHLIGHTSHigh performance: Outstanding SFDR performance for multicarrier, multimode 3G and 4G cellular base station receivers.Ease of use: On-chip reference and track-and-hold. An output clock simplifies data capture.Packaged in a Pb-free, 100-lead TQFP/EP.Clock duty cycle stabilizer (DCS) maintains overall ADC performance over a wide range of clock pulse widths.OR (out-of-range) outputs indicate when the signal is beyond the selected input range.APPLICATIONSMulti-carrier, multimode cellular receiversAntenna array positioningPower amplifier linearizationBroadband wirelessRadar, infrared imagingMedical ImagingCommunications instrumentation

The AD9446 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 product operates up to 100 MSPS, providing superior SNR for instrumentation, medical imaging, and radar receivers employing baseband (<100 MHz) 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 LVDS-compatible (ANSI-644) or CMOS-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 data format select and output data mode.The AD9446 is available in a 100-lead surface-mount plastic package (100-lead TQFP/EP) specified over the industrial temperature range (−40°C to +85°C).PRODUCT HIGHLIGHTSTrue 16 bit linearity.High performance: outstanding SNR performance for baseband IFs in data acquisition, instrumentation, magnetic resonance imaging, and radar receivers.Ease of use: On-chip reference and high input impedance track-and-hold. An output clock simplifies data capture.Packaged in a Pb-free, 100-lead TQFP/EP.Clock duty cycle stabilizer (DCS) maintains overall ADC performance over a wide range of clock pulse widths.OR (out-of-range) outputs indicate when the signal is beyond the selected input range.APPLICATIONSMRI receiversMulti-carrier, multimode cellular receiversAntenna array positioningPower amplifier linearizationBroadband wirelessRadar, infrared imagingCommunications instrumentation

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 HIGHLIGHTSTrue 16-bit linearity.High performance: outstanding SNR performance for baseband IFs in data acquisition, instrumentation, magnetic resonance imaging, and radar receivers.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.Packaged in a Pb-free, 100-lead TQFP/EP.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.APPLICATIONSMRI receiversMulticarrier, multimode, cellular receiversAntenna array positioningPower amplifier linearizationBroadband wirelessRadarInfrared imagingCommunications instrumentation

The AD9461 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 product operates up to 130 MSPS, providing superior SNR for instrumentation, medical imaging, and radar receivers employing 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 AD9461 is available in a Pb-free, 100-lead, surface-mount, plastic package (100-lead TQFP/EP) specified over the industrial temperature range −40°C to +85°C.PRODUCT HIGHLIGHTSTrue 16-bit linearity.High performance: outstanding SNR performance for baseband IFs in data acquisition, instrumentation, magnetic resonance imaging, and radar receivers.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.Packaged in a Pb-free, 100-lead TQFP/EP package.Clock duty cycle stabilizer (DCS) maintains overall ADC performance over a wide range of clock pulse widths.OR (out-of-range) outputs indicate when the signal is beyond the selected input range.APPLICATIONSMRI receiversMulticarrier, multimode cellular receiversAntenna array positioningPower amplifier linearizationBroadband wirelessRadarInfrared imagingCommunications instrumentation

The AD9467 is a 16-bit, monolithic, IF sampling analog-to-digital converter (ADC). It is optimized for high performance over wide bandwidths and ease of use. The product operates at a 250 MSPS conversion rate and is designed for wireless receivers, instrumentation, and test equipment that require a high dynamic range.The ADC requires 1.8 V and 3.3 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 LVDS compatible (ANSI-644 compatible) and include the means to reduce the overall current needed for short trace distances.A data clock output (DCO) for capturing data on the output is provided for signaling a new output bit.The internal power-down feature supported via the SPI typically consumes less than 5 mW when disabled.Optional features allow users to implement various selectable operating conditions, including input range, data format select, and output data test patterns.The AD9467 is available in a Pb-free, 72-lead, LFCSP specified over the −40°C to +85°C industrial temperature range.Product HighlightsIF optimization capability used to improve SFDR.Outstanding SFDR performance for IF sampling applications such as multicarrier, multimode 3G, and 4G cellular base station receivers.Ease of use: on-chip reference, high input impedance buffer, adjustable analog input range, and an output clock to simplify data capture.Packaged in a Pb-free, 72-lead LFCSP package.Clock duty cycle stabilizer (DCS) maintains overall ADC performance over a wide range of input clock pulse widths.Standard serial port interface (SPI) supports various product features and functions, such as data formatting (offset binary, twos complement, or Gray coding).ApplicationsMulticarrier, multimode cellular receiversAntenna array positioningPower amplifier linearizationBroadband wirelessRadarInfrared imagingCommunications instrumentation