Part # AD9200 datasheet

Part Manufacturer: Analog Devices

Analog Devices

Part Description: AD9200 Data Sheet

Part Details:

a Complete 10-Bit, 20 MSPS, 80 mW CMOS A/D Converter AD9200 FEATURES A single clock input is used to control all internal conversion CMOS 10-Bit, 20 MSPS Sampling A/D Converter cycles. The digital output data is presented in straight binary Pin-Compatible with AD876 output format. An out-of-range signal (OTR) indicates an over- Power Dissipation: 80 mW (3 V Supply) flow condition which can be used with the most significant bit Operation Between 2.7 V and 5.5 V Supply to determine low or high overflow. Differential Nonlinearity: 0.5 LSB The AD9200 can operate with supply range from 2.7 V to Power-Down (Sleep) Mode 5.5 V, ideally suiting it for low power operation in high speed Three-State Outputs portable applications. Out-of-Range IndicatorBuilt-In Clamp Function (DC Restore) The AD9200 is specified over the industrial (­40°C to +85°C) Adjustable On-Chip Voltage Reference and commercial (0°C to +70°C) temperature ranges. IF Undersampling to 135 MHz PRODUCT HIGHLIGHTS PRODUCT DESCRIPTION Low Power The AD9200 is a monolithic, single supply, 10-bit, 20 MSPS The AD9200 consumes 80 mW on a 3 V supply (excluding the analog-to-digital converter with an on-chip sample-and-hold reference power). In sleep mode, power is reduced to below amplifier and voltage reference. The AD9200 uses a multistage 5 mW. differential pipeline architecture at 20 MSPS data rates and Very Small Package guarantees no missing codes over the full operating temperature The AD9200 is available in both a 28-lead SSOP and 48-lead range. LQFP packages. The input of the AD9200 has been designed to ease the devel- Pin Compatible with AD876 opment of both imaging and communications systems. The user The AD9200 is pin compatible with the AD876, allowing older can select a variety of input ranges and offsets and can drive the designs to migrate to lower supply voltages. input either single-ended or differentially. 300 MHz On-Board Sample-and-Hold The sample-and-hold (SHA) amplifier is equally suited for both The versatile SHA input can be configured for either single- multiplexed systems that switch full-scale voltage levels in suc- ended or differential inputs. cessive channels and sampling single-channel inputs at frequen-cies up to and beyond the Nyquist rate. AC coupled input Out-of-Range Indicator signals can be shifted to a predetermined level, with an onboard

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AD9200.pdf Datasheet