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ADI
Analog Devices
Description : 10-Bit, 40 MSPS/60 MSPS A/D Converter

PRODUCT DESCRIPTION
The AD9050 is a complete 10-bit monolithic sampling analog-to-digital Converter (ADC) with an onboard track-and-hold and reference. The unit is designed for low cost, high performance applications and requires only +5 V and an encode clock to achieve 40 MSPS or 60 MSPS sample rates with 10-bit resolution.
The encode clock is TTL compatible and the digital outputs are CMOS; both can operate with 5 V/3 V logic, selected by the user. The two-step architecture used in the AD9050 is optimized to provide the best dynamic performance available while maintaining low power consumption.
A 2.5 V reference is included onboard, or the user can provide an external reference voltage for gain control or matching of multiple devices. Fabricated on an advanced BiCMOS process, the AD9050 is packaged in space saving surface mount packages (SOIC, SSOP) and is specified over the industrial (–40°C to +85°C) temperature range. The 60 MSPS version (AD9050BRS-60) is only available in the SSOP package.

FEATURES
  Low Power: 315 mW @ 40 MSPS, 345 mW @ 60 MSPS
  On-Chip T/H, Reference
  Single +5 V Power Supply Operation
  Selectable 5 V or 3 V Logic I/O
  SNR: 53 dB Minimum at 10 MHz w/40 MSPS

APPLICATIONS
  Medical Imaging
  Instrumentation
  Digital Communications
  Professional Video

 

Description : 12-Bit, 20 MSPS/40 MSPS/65 MSPS 3 V Low Power A/D Converter

GENERAL DESCRIPTION
The AD9237 is a family of monolithic, single 3 V supply, 12-bit, 20 MSPS/40 MSPS/65 MSPS analog-to-digital Converters (ADC). This family features a high performance sample-and-hold amplifier (SHA) and voltage reference. The AD9237 uses a multistage differential pipelined architecture with output error correction logic to provide 12-bit accuracy at 20 MSPS/ 40 MSPS/65 MSPS data rates and guarantees no missing codes over the full operating temperature range.

FEATURES
    Ultralow power 85 mW at 20 MSPS 135 mW at 40 MSPS 190 mW at 65 MSPS
    SNR = 66 dBc to Nyquist at 65 MSPS
    SFDR = 80 dBc to Nyquist at 65 MSPS
    DNL = ±0.7 LSB
    Differential input with 500 MHz bandwidth
    Flexible analog input: 1 V p-p to 4 V p-p range
    Offset binary, twos complement, or gray code data formats
    Output enable pin
    2-step power-down
    Full power-down and sleep mode
    Clock duty cycle stabilizer

APPLICATIONS
    Ultrasound and medical imaging
    Battery-powered instruments
    Hand-held scope meters
    Low cost digital oscilloscopes
    Low power digital still cameras and copiers
    Low power communications

Description : 8-Bit 40 MSPS/60 MSPS/80 MSPS A/D Converter

PRODUCT DESCRIPTION
The AD9057 is an 8-bit monolithic analog-to-digital Converter optimized for low cost, low power, small size, and ease of use. with 40 MSPS, 60 MSPS, or 80 MSPS encode rate capability and full-power analog bandwidth of 120 MHz, the component is ideal for applications requiring excellent dynamic performance. To minimize system cost and power dissipation, the AD9057 includes an internal 2.5 V reference and a track-and-hold (T/H) circuit. The user must provide only a 5 V power supply and an encode clock. No external reference or driver components are required for many applications.

FEATURES
8-Bit, Low Power ADC: 200 mW Typical
120 MHz Analog Bandwidth
On-Chip 2.5 V Reference and Track-and-Hold
1 V p-p Analog Input Range
Single 5 V Supply Operation
5 V or 3 V Logic Interface
Power-Down Mode: <10 mW
3 Performance Grades (40 MSPS, 60 MSPS, 80 MSPS)

APPLICATIONS
Digital Communications (QAM Demodulators)
RGB and YC/Composite Video Processing
Digital Data Storage Read Channels
Medical Imaging
Digital Instrumentation

Part Name(s) : AD6644PCB AD6644ST
ADI
Analog Devices
Description : 14-Bit, 40 MSPS/65 MSPS A/D Converter

PRODUCT DESCRIPTION
The AD6644 is a high-speed, high-performance, monolithic 14-bit analog-to-digital Converter. All necessary functions, including track-and-hold (T/H) and reference, are included onchip to provide a complete conversion solution. The AD6644 provides CMOS-compatible digital outputs. It is the third generation in a wideband ADC family, preceded by the AD9042 (12-bit 41 MSPS) and the AD6640 (12-bit 65 MSPS, IF sampling.)

FEATURES
   65 MSPS Guaranteed Sample Rate
   40 MSPS Version Available
   Sampling Jitter < 300 fs
   100 dB Multitone SFDR
   1.3 W Power Dissipation
   Differential Analog Inputs
   Digital Outputs
      Two’s Complement Format
      3.3 V CMOS-Compatible
      Data Ready for Output Latching

APPLICATIONS
   Multichannel, Multimode Receivers
   AMPS, IS-136, CDMA, GSM, Third Generation
   Single Channel Digital Receivers
   Antenna Array Processing
   Communications Instrumentation
   Radar, Infrared Imaging
   Instrumentation

Description : 10-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 1.8 V Analog-to-Digital Converter

GENERAL DESCRIPTION
The AD9609 is a monolithic, single channel 1.8 V supply, 10-bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS analog-to-digital Converter (ADC). It features a high performance sample-and hold circuit and on-chip voltage reference.

FEATURES
1.8 V analog supply operation
1.8 V to 3.3 V output supply
SNR
  61.5 dBFS at 9.7 MHz input
  61.0 dBFS at 200 MHz input
SFDR
  75 dBc at 9.7 MHz input
  73 dBc at 200 MHz input
Low power
  45 mW at 20 MSPS
  76 mW at 80 MSPS
Differential input with 700 MHz bandwidth
On-chip voltage reference and sample-and-hold circuit
2 V p-p differential analog input
DNL = ±0.10 LSB
Serial port control options
  Offset binary, gray code, or twos complement data format
  Optional clock duty cycle stabilizer
  Integer 1-to-8 input clock divider
  Built-in selectable digital test pattern generation
  Energy-saving power-down modes
  Data clock out with programmable clock and data alignment

APPLICATIONS
Communications
Diversity radio systems
Multimode digital receivers
  GSM, EDGE, W-CDMA, LTE, CDMA2000, WiMAX, TD-SCDMA
Smart antenna systems
Battery-powered instruments
Handheld scope meters
Portable medical imaging
Ultrasound
Radar/LIDAR
PET/SPECT imaging

Part Name(s) : SPT7866SIR
SPT
Signal Processing Technologies
Description : 10-BIT, 60 MSPS A/D Converter

GENERAL DESCRIPTION
The SPT7866 is a 10-bit, 60 MSPS analog-to-digital Converter with ow power dissipation at only 518 mW typical at 60 MSPS with a power supply of +5.0 V. The digital outputs are +3 V or +5 V, and are user selectable. The SPT7866 has incorporated proprietary circuit design and CMOS processing technologies to achieve its advanced performance. Inputs and outputs are TTL/CMOS compatible to interface with TTL/CMOS logic systems. Output data format is straight binary.
The SPT7866 is available in a 28-lead SSOP package over the industrial temperature range.

FEATURES
• 60 MSPS maximum sample rate
• 9.3 effective number of bits at ƒIN = 10 MHz and ƒS = 60 MSPS
• 2 VP-P full-scale input range
• Differential input 2.5 V common mode
• Internal or external voltage reference
• Common-mode voltage reference output
• +3.3 V / +5 V digital output logic compatibility
• +5 V analog power supply

APPLICATIONS
• High-speed applications where low power dissipation is required
• Video imaging
• Medical imaging
• Radar receivers
• IR imaging
• Digital communications

Part Name(s) : SPT7866 SPT7866SCR
CADEKA
Cadeka Microcircuits LLC.
Description : 10-BIT, 60 MSPS A/D Converter

GENERAL DESCRIPTION
The SPT7866 is a 10-bit, 60 MSPS analog-to-digital Converter with low power dissipation at only 480 mW typical at 60 MSPS with a power supply of +5.0 V.The digital outputs are +3 V or +5 V, and are user selectable. The SPT7866 has incorporated proprietary circuit design and CMOS processing technologies to achieve its advanced performance. Inputs and outputs are TTL/CMOS compatible to interface with TTL/CMOS logic systems. Output data format is offset binary.
The SPT7866 is available in a 28-lead SSOP package over the commercial temperature range.

FEATURES
• 60 MSPS maximum sample rate
• 9.4 effective number of bits at ƒ IN = 10 MHz and ƒS = 60 MSPS
• 2V P-P full-scale input range
• Differential input 2.5 V common mode
• Internal or external voltage reference
• Common-mode voltage reference output
• +3 V / +5 V digital output logic compatibility
• +5 V analog power supply
• Sleep mode power dissipation: 55 mW

APPLICATIONS
• Video imaging
• Medical imaging
• Radar receivers
• IR imaging
• Digital communications

Part Name(s) : SPT7866 SPT7866SCR
SPT
Signal Processing Technologies
Description : 10-BIT, 60 MSPS A/D Converter

GENERAL DESCRIPTION
The SPT7866 is a 10-bit, 60 MSPS analog-to-digital Converter with low power dissipation at only 480 mW typical at 60 MSPS with a power supply of +5.0 V. The digital outputs are +3 V or +5 V, and are user selectable. The SPT7866 has incorporated proprietary circuit design and CMOS processing technologies to achieve its advanced performance. Inputs and outputs are TTL/CMOS compatible to interface with TTL/CMOS logic systems. Output data format is offset binary.
The SPT7866 is available in a 28-lead SSOP package over the commercial temperature range.

FEATURES
• 60 MSPS maximum sample rate
• 9.4 effective number of bits at ƒIN = 10 MHz and ƒS = 60 MSPS
• 2 VP-P full-scale input range
• Differential input 2.5 V common mode
• Internal or external voltage reference
• Common-mode voltage reference output
• +3 V / +5 V digital output logic compatibility
• +5 V analog power supply
• Sleep mode power dissipation: 55 mW

APPLICATIONS
• Video imaging
• Medical imaging
• Radar receivers
• IR imaging
• Digital communications

CADEKA
Cadeka Microcircuits LLC.
Description : 10-BIT, 20 MSPS, ECL OUTPUT A/D Converter

GENERAL DESCRIPTION
The SPT7810 A/D Converter is a 10-bit monolithic Converter capable of word rates of a minimum of 20 MSPS. On board track/hold function assures excellent dynamic performance without the need for external components. Drive requirement problems are minimized with an input capacitance of only 5 pF.

FEATURES
• Monolithic 20 MSPS Converter
• On-Chip Track/Hold
• Bipolar ±2.0 V Analog Input
• 60 dB SNR @ 1 MHz Input
• Low Power (1.3 W Typical)
• 5 pF input Capacitance
• ECL Outputs

APPLICATIONS
• Medical Imaging
• Professional Video
• Radar Receivers
• Instrumentation
• Electronic Warfare
• Digital Communications

Description : 10-BIT, 20 MSPS, ECL OUTPUT A/D Converter

[SPT]

GENERAL DESCRIPTION
The SPT7810 A/D Converter is a 10-bit monolithic Converter capable of word rates of a minimum of 20 MSPS. On board track/hold function assures excellent dynamic performance without the need for external components. Drive requirement problems are minimized with an input capacitance of only 5 pF.

FEATURES
• Monolithic 20 MSPS Converter
• On-Chip Track/Hold
• Bipolar ±2.0 V Analog Input
• 60 dB SNR @ 1 MHz Input
• Low Power (1.3 W Typical)
• 5 pF input Capacitance
• ECL Outputs

APPLICATIONS
• Medical Imaging
• Professional Video
• Radar Receivers
• Instrumentation
• Electronic Warfare
• Digital Communications

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