MAX1066 Datasheet | Maxim Integrated

19-2466; Rev 0; 4/02 Low-Power, 14-Bit Analog-to-Digital Converters with Parallel Interface General Description The MAX1065/MAX1066 14-bit, low-power successive approximation analog-to-digital converters (ADCs) feature automatic power-down, a factory-trimmed internal clock, and a high-speed, 14-bit-wide (MAX1065) or byte-wide (MAX1066) parallel interface. The devices operate from a single 4.75V to 5.25V analog supply and a 2.7V to 5.25V digital supply. The MAX1065/MAX1066 use an internal 4.096V reference or an external reference. The MAX1065/MAX1066 consume only 1.8m A at a sampling rate of 165ksps with external reference and 2.7m A with internal reference. Auto Shutdown™ reduces supply current to 0.1m A at 10ksps. The MAX1065/MAX1066 are ideal for high-performance, battery-powered, data-acquisition applications. Excellent dynamic performance and low-power consumption in a small package make the MAX1065/ MAX1066 the best choice for circuits with demanding power consumption and space requirements. The 14-bit-wide MAX1065 is available in a 28-pin TSSOP package, and the byte-wide MAX1066 is available in a 20-pin TSSOP package. Both devices are available in either the 0°C to +70°C mercial, or the -40°C to +85°C extended temperature range. Features o 14-Bit-Wide (MAX1065) and Byte-Wide (MAX1066) Parallel Interface o High Speed: 165ksps Sample Rate o Accurate: ±1LSB DNL (max), ±1LSB INL (max) o 4.096V, 35ppm/°C Internal Reference o External Reference Range 3.8V to 5.25V o Single 4.75V to 5.25V Analog Supply Voltage o 2.7V to 5.25V Digital Supply Voltage o Low Supply Current 1.8m A (External Reference) 2.7m A (Internal Reference) 0.1m A Auto Shutdown Mode (10ksps, External Reference) o Small Footprint 28-Pin TSSOP Package (14-Bit Wide) 20-Pin TSSOP Package (Byte Wide) MAX1065/MAX1066 Applications Temperature Sensor/Monitor .. Control Ordering Information PART MAX1065ACUI MAX1065BCUI MAX1065CCUI MAX1065AEUI MAX1065BEUI MAX1065CEUI MAX1066ACUP MAX1066BCUP...