12 Bit 10MSPS ADC
12BIT 10MSPS ADC
GENERAL DESCRIPTION
The BL8531H_ADC is a CMOS 12bit analog-to-digital converter (ADC). into 12bit binar...
Description
12BIT 10MSPS ADC
GENERAL DESCRIPTION
The BL8531H_ADC is a CMOS 12bit analog-to-digital converter (ADC). into 12bit binary It converts the analog input signal digital codes at a maximum
BL8531H_ADC
FEATURES
Resolution : 12bit - Maximum Conversion Rate : 10MHz - Power Supply : 5V - Power Consumption : 100mW (typical) - Reference Voltage : 3.5V, 1.5V (dual reference) - Input Range : 0.5V ~ 4.5V (4.0VP-P) - Differential Linearity Error : ±0.7 LSB - Integral Linearity Error : ±1.0 LSB - Signal to Noise & Distortion Ratio : 65dB - Total Harmonic Distortion : 74dB - 3 Channel Inputs - Digital Output : CMOS Level - Operating Temperature Range : 0ºC ~ 70ºC
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sampling rate of 10MHz. The device is a monolithic ADC with an on-chip, high-performance, sample-and-hold Amplifier (SHA) and current referenc. The structure allows both differential and single-ended input. This 12bit ADC has also 3 channel MUX, so 3 channel inputs are acceptable.
TYPICAL APPLICATIONS
CCD Imaging (Copiers, Scanners, Cameras) Medical Instruments Digital Communication Systems
FUNCTIONAL BLOCK DIAGRAM
3CH. Analog Inputs
SHA
MDAC 1
MDAC 2
MDAC 3
Reference Input
FLASH 1 4
FLASH 2 3
FLASH 3 3
FLASH 4 3
Main Bias Clock
CLOCK GEN.
DIGITAL LOGIC
12
Digital Output
Ver 1.1 (Apr. 2002) No responsibility is assumed by SEC for its use nor for any infringements of patents or other rights of third parties that may result from its use. The content of this datasheet is subject to change without any notice.
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