3-V, 10-Bit, 28-MSPS Area CCD Analog Front End
The TLV990-28 is a complete CCD signal processor/digitizer designed for digital still camera and PC camera applications. The TLV990-28 performs all the analog-processing functions necessary to maximize the dynamic range, corrects various errors associated with the CCD Sensor and then digitizes the results with an on-chip high-speed Analog-to-digital converter (ADC).
The key components of the TLV990-28 include: an input clamp circuit for CCD signal, a correlated double sampler (CDS), a programmable-gain Amplifier (PGA) with 0 to 36-dB gain range, two internal digital-to-analog converters (DAC) for Automatic or programmable optical black level and offset calibration, a 10-bit, 28-MSPS pipeline ADC a parallel data port for easy Microprocessor Interface a serial port for configuring internal control Registers two additional DACs for external system control, and internal reference voltages.
Designed in advanced CMOS process, the TLV990-28 operates from a single 3-V power supply with a normal power consumption of 150 mW at 28 MSPS and 2 mW in power-down mode.
Its very high throughput rate, single 3-V operation, very low-power consumption, and fully-integrated analog-processing circuitry make the TLV990-28 an ideal CCD signal-processing solution for digital still cameras and electronic Video camcorder applications.
This device is available in a 48-pin TQFP package and is specified over a -20C to 75C operating-temperature range.
By Texas Instruments
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|TLV990-28PFB||Texas Instruments||10-Bit, 28 MSPS 1-Channel AFE for CCD Sensors 48-TQFP -20 to 75|
|LT1130CNW||Linear Technology||5V RS232 5 DRIVER/5 RCV 28-DIP|
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|LT1332CSW#TRPBF||Linear Technology||IC LINE TRANSCEIVER, PDSO28, 0.300 INCH, PLASTIC, SO-28, Line Driver or Receiver|
|LT1332CSW#PBF||Linear Technology||IC LINE TRANSCEIVER, PDSO28, 0.300 INCH, PLASTIC, SO-28, Line Driver or Receiver|
|LT1332CSW||Linear Technology||IC LINE TRANSCEIVER, PDSO28, 0.300 INCH, PLASTIC, SO-28, Line Driver or Receiver|
|LT1332CSW#TR||Linear Technology||IC LINE TRANSCEIVER, PDSO28, 0.300 INCH, PLASTIC, SO-28, Line Driver or Receiver|
|LTC1337CS||Linear Technology||IC LINE TRANSCEIVER, PDSO28, SOIC-28, Line Driver or Receiver|
|LTC1337CN||Linear Technology||IC LINE TRANSCEIVER, PDIP28, PLASTIC, DIP-28, Line Driver or Receiver|
|TLV990-28 Pb-Free||TLV990-28 Cross Reference||TLV990-28 Schematic||TLV990-28 Distributor|
|TLV990-28 Application Notes||TLV990-28 RoHS||TLV990-28 Circuits||TLV990-28 footprint|