Part  nAD102018 
Category  Data Conversion => ADC (Analog to Digital Converters) => 1014 bit => 10 bit 
Description  Analog to Digital Converter ip 
Company  Nordic VLSI 
Datasheet  Download nAD102018 datasheet

Features, Applications 
FEATURES 1.8V power supply SNR typ 60dB for (fin = 10MHz) Low power @ 1.8V and 20MSPS) Frequency dependent biasing Internal Sample/Hold Differential input Low input capacitance Power Down and Sleep Mode APPLICATIONSImaging Test equipment Computer scanners Wireless communication Powerline communication Set top boxes Video products The is a compact, highspeed, low power 10bit monolithic analogtodigital converter, implemented a 0.18µm single poly CMOS process with MiM capacitor option. The converter includes a high bandwidth sample and hold. Using internal references, the full scale range is ±0.75V. The full scale range can be set between ±0.5V and ±0.75V using external references. It operates from a single 1.8V supply. Its low distortion and high dynamic range offers the performance needed for demanding imaging, multimedia, telecommunications and instrumentation applications. The bias current level for the ADC is automatically adjusted based on the clock input frequency. Hence, the power dissipation of the device is continuously minimised for the current operation frequency. Supply voltage Supply current (20 MSPS) Power dissipation (10 MSPS) Power dissipation (20 MSPS) Differential nonlinearity Integral nonlinearity Conversion rate Resolution Except digital output drivers Except digital output drivers fIN=0.9991MHzMain office: Nordic VLSI ASA  Vestre Rosten 81, N7075 Tiller, Norway  Phone +4772898900  Fax +4772898989 Revision: 3.0 Page of 11 August 31st 2001 The nAD102018 has a pipelined architecture  resulting in low input capacitance. Digital error correction of the 9 most significant bits ensures good linearity for input frequencies approaching Nyquist. The nAD102018 is compact. The core occupies less than 0.9mm2 of die area in a standard single poly 0.18µm CMOS process. The fully differential architecture makes it insensitive to substrate noise. Thus it is ideal as a mixed signal ASIC macro cell. Main office: Nordic VLSI ASA  Vestre Rosten 81, N7075 Tiller, Norway  Phone +4772898900  Fax +4772898989 Revision: 3.0 Page of 11 August 31st 2001 (At = 25°C, VDD = 1.8V, Sampling Rate = 20MHz, Input frequency = 10MHz, Differential input signal, 50% duty cycle clock unless otherwise noted ) DC Accuracy Differential Nonlinearity fIN = 0.9991 MHz Integral Nonlinearity fIN = 0.9991 MHz Midscale offset Common Mode Rejection Ratio Gain Error Dynamic Performance Signal to Noise Ratio (without harmonics) fIN = 10 MHz fIN = 40 MHz Signal to Noise and Distortion Ratio fIN = 10 MHz Spurious Free Dynamic Range fIN = 10 MHz fIN = 40 MHz Analog Input Voltage Range (differential) Common mode input voltage Input Capacitance (from each input to ground) Reference Voltages Internal reference voltage on pin 10 Internal reference voltage on pin 11 Internal reference voltage drift Negative Input Voltage Positive Input Voltage Reference input voltage range 1) Common mode output voltage Switching Performance Conversion Rate Pipeline Delay Aperture delay, IP Output hold time, IP Output delay time, IP Aperture delay, with bonding pad Output hold time, with bonding pad Output delay time, with bonding pad VREFNI VREFPI VREFNO VREFPO VREFPVREFN VCM FS tAP th td tAP th td VIL VIH IIL IIH CINDLogic "0" voltage Logic "1" voltage Logic "0" current (VI=VSS) Logic "1" current (VI=VDD) Input Capacitance Main office: Nordic VLSI ASA  Vestre Rosten 81, N7075 Tiller, Norway  Phone +4772898900  Fax +4772898989 Revision: 3.0 Page of 11 August 31st 2001 
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