ADC1298x

ADC1298X www.DataSheet4U.com 0.18µ m 10-BIT 30MSPS ADC GENERAL DESCRIPTION The ADC1298X is a CMOS 10-bit low-voltage and high-speed A/D converter (ADC) for video and other applications. It has a four-step pipelined architecture, which consists of sample & hold amplifier, multiplying D/A converters (DACs), and subranging flash ADCs. The maximum conversion rate of ADC1298X is 30MSPS and supply voltage is 3.3V single. FEATURES — Process : CMOS — Resolution : 10-bit — Maximum Conversion Rate : 30MSPS — Power Supply : 3.3V Single — Power Consumption : 60mW — Differential Linearity Error : ± 1.0 LSB (Typ) — Integral Linearity Error : ± 2.0 LSB (Typ) — Internal Sample-and-Hold — Operating Temperature Range : 0 °C – 70 °C TYPICAL APPLICATIONS — CCD imaging processors Camcorders, scanners, and security cameras. — Read channel LSI HDD, DVD, and CD-ROM drives — IF and baseband signal digitizers — Portable equipments for low-power applications 1 0.18µ m 10-BIT 30MSPS ADC www.DataSheet4U.com ADC1298X FUNCTIONAL BLOCK DIAGRAM AVDD33D AVDD33A AVSS33D AVBB33D AVSS33A AVBB33A DO[0] (LSB) AIP SAH AIN 3-Bit MDAC 3-Bit MDAC 3-Bit MDAC DO[1] DO[2] DO[3] 4-Bit Flash 3-Bit Flash 3-Bit Flash 3-Bit Flash DO[4] DO[5] DO[6] CLK Digital Corection Logic STBY SU IT DO[7] DO[8] DO[9] (MSB) EOC Bias Current Generator Clock Generator CML Generator RT RB CK CML Ver 1.1 (Apr. 2002) This datasheet is a preliminary version. No responsibility is assumed by SEC for its use nor for any infringem...