HI1179

HI1179 简单介绍

The HI1179 is an 8-bit CMOS analog-to-digital converter for video use that features a sync clamp function. The adoption of a 2-step parallel method realizes low power consumption and a maximum conversion speed of 35 MSPS, allowing up to 8x over sampling of NTSC and PAL signals. The HI1179 is available in the Industrial temperature range and is supplied in 32 lead Plastic Metric Quad Flatpack (MQFP) package. For lower sampling rates, refer to the HI1176 data sheet.

HI1179 特点

• Resolution 8-Bit ±0.5 LSB (DNL)
• ENOB at fIN = 1MHz 7.6 Bits
• Maximum Sampling Frequency 35 MSPS
• Low Power Consumption 80mW (at 35 MSPS Typ) (Reference Current Excluded)
• Built-In Input Clamp Function (DC Restore)
• No Sample/Hold Required
• Internal Voltage Reference
• Input CMOS Compatible
• Three-State TTL Compatible Output
• Single Power Supply +5V
• Low Input Capacitance (Typ) 8pF
• Reference Impedance (Typ) 330Ω
• Direct Replacement for Sony CXD1179

HI1179 芯片订购指南

芯片型号	产品状态	温度范围	封装尺寸图	潮湿敏感度等级MSL	美元价格US $
HI1179-EV	量产	民用级	32 Ld MQFP	N/A	价格录入中
HI1179JCQ	停产	民用级	32 Ld MQFP	4	价格录入中
HI1179JCQ-T	停产	民用级	32 Ld MQFP T+R	4	价格录入中