The AD977/AD977A is a high speed, low power 16-bit A/D converter that operates from a single 5 V supply. The AD977A has a throughput rate of 200 kSPS whereas the AD977 has a throughput rate of 100 kSPS. Each part contains a successive approximation, switched capacitor ADC, an internal 2.5 V reference, and a high speed serial interface. The ADC is factory calibrated to minimize all linearity errors. The AD977/AD977A is specified for full scale bipolar input ranges of ±10 V, ±5 V and ±3.3 V, and unipolar ranges of 0 V to 10 V, 0 V to 5 V and 0 V to 4 V.
IC, 16BIT ADC, DIP20, 977; Resolution (Bits):16bit; Sampling Rate:200kSPS; Input Channel Type:Single Ended; Supply Voltage Range - Analogue:4.75V to 5.25V; Supply Voltage Range - Digital:4.75V to 5.25V; Supply Current:11mA; Digital IC Case Style:DIP; No. of Pins:20; Operating Temperature Range:-40°C to +85°C; A/D / D/A Features:CMOS, Industrial Temperature, Internal Reference, Serial O/P, Successive Approximation; Base Number:977; Conversion Time:5µs; Data Interface:Serial; IC Case Style:DIP; IC Generic Number:977; Linearity Error:3%; Linearity Error ADC / DAC +:2LSB; Linearity Error ADC / DAC -:2LSB; Logic Function Number:977; No. of Bits:16; No. of Channels:1; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Package / Case:DIP; Power Dissipation Ptot Max:100MW; Supply Voltage Max:5.25V; Supply Voltage Min:4.75V; Supply Voltage Range:4.75V to 5.25V; Termination Type:Through Hole