HI1175 Datasheet | Intersil

Description The HI1175 is an 8-bit, analog-to-digital converter built in a 1.4µm CMOS process. The low power, low differential gain and phase, high sampling rate, and single 5V supply make the HI1175 ideal for video and imaging applications. The adoption of a 2-step flash architecture achieves low power consumption (60m W) at a maximum conversion speed of 20 MSPS (Min), 35 MSPS typical with only a 2.5 clock cycle data latency. The HI1175 also features digital output enable/disable and a built in voltage reference. The HI1175 can be configured to use the internal reference or an external reference if higher precision is required. Features - Resolution - - - . . . 8-Bit ±0.3 LSB (DNL) - Maximum Sampling Frequency - - . 20 MSPS - Low Power Consumption . . . .60m W (at 20 MSPS Typ) (Reference Current Excluded) - Built-In Sample and Hold Circuit - Built-In Reference Voltage Self Bias Circuit - Three-State TTL patible Output - Single +5V Power Supply - Low Input Capacitance - - - . . 11p F (Typ) - Reference Impedance - - - . . . 300Ω (Typ) - Evaluation Board Available (HI1175-EV) - Low Cost - Direct Replacement for the Sony CXD1175 Ordering Information PART NUMBER HI1175JCP HI1175JCB HI1175-EV TEMP. RANGE (o C) -40 to 85 -40 to 85 25 PACKAGE 24 Ld PDIP 24 Ld SOIC Evaluation Board PKG. NO. E24.4-S M24.2-S Applications - Video Digitizing .. - PC Video Capture - TV Set Top Boxes - Personal munication Systems (PCS) - Image Scanners - Multimedia Pinout HI1175 (PDIP, SOIC) TOP VIEW OE DVSS D0 (LSB) D1 D2 D3 D4 D5 D6 D7 (MSB) DVDD CLK 1 2 3 4 5 6 7 8 9 10 11 12 24 DVSS 23 VRB 22 VRBS 21 AVSS 20 AVSS 19 VIN 18 AVDD 17 VRT 16 VRTS 15 AVDD 14 AVDD 13 DVDD CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. http://.intersil. or 407-727-9207 | Copyright © Intersil Corporation 1999 File...