TLV5734

8 位 30 MSPS ADC，具有用于 YUV/NTSC/PAL 的三通道数字钳位、输出数据格式 Mux 和低功耗

The is a triple 8-bit converter with high-precision clamp for digitizing video signals in RGB or YUV color spaces. The device supports pixel rates up to 30 MSPS. The TLV5734 is powered from a single 3.3-V supply. Separate clamping levels are provided for the RGB and YUV analog component video inputs. The clamp timing window is provided by an external pulse. The output-data formatter selects from output formats of 4:4:4, 4:1:1, and 4:2:2. For RGB applications, the 4:4:4 output format with clamp can be used. The TLV5734 is characterized for operation from –20°C to 75°C.

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3-Channel CMOS ADC

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Single 3.3-V Supply

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8-Bit 30-MSPS A/D Conversion

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Very Low Power: < 300 mW Typical

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Differential Linearity Error: < ±0.5 LSB Max

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Integral Linearity Error: < ±0.75 LSB Max

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Analog Input Voltage Range: 1 Vpp Max

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64-Pin Thin QFP Package

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Analog Input Bandwidth: > 130 MHz

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Selectable Clamping Function for YUV or RGB Applications

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High-Precision Clamp: ±0.5 LSB

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Selectable Output Data Format for 4:4:4 RGB, YUV, 4:2:2 and 4:1:1 YUV Format

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NTSC or PAL Compliant

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applications

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Digital TV

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Digital Video

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Multimedia

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Video Capture

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Video Editing

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Security Applications