ADC08200EVAL National Semiconductor, ADC08200EVAL Datasheet
ADC08200EVAL
Specifications of ADC08200EVAL
Related parts for ADC08200EVAL
ADC08200EVAL Summary of contents
Page 1
... The ADC08200 is offered in a 24-lead plastic package (TSSOP) and, while specified over the industrial temperature range of −40°C to +85°C, it will function over the to −40°C to +105°C temperature range. Pin Configuration © 2008 National Semiconductor Corporation Features ■ Single-ended input ■ ...
Page 2
Ordering Information Order Number ADC08200CIMT ADC08200CIMTX Use ADC08B200EB Block Diagram Pin Descriptions and Equivalent Circuits Pin No. Symbol www.national.com Temperature Range ≤ ≤ −40°C T +105°C A ≤ ...
Page 3
Pin No. Symbol CLK 13 thru 16 and D0–D7 19 thru GND GND AGND Equivalent Circuit Power Down input. ...
Page 4
... Absolute Maximum Ratings (Notes Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage ( Driver Supply Voltage ( Voltage on Any Input or Output Pin Reference Voltage ( CLK, PD Voltage Range Input Current at Any Pin (Note 3) ...
Page 5
Symbol Parameter I Logical Low Input Current IL C Logic Input Capacitance IN DIGITAL OUTPUT CHARACTERISTICS V High Level Output Voltage OH V Low Level Output Voltage OL DYNAMIC PERFORMANCE ENOB Effective Number of Bits SINAD Signal-to-Noise & Distortion SNR ...
Page 6
Symbol Parameter POWER SUPPLY CHARACTERISTICS I Analog Supply Current A I Output Driver Supply Current Total Operating Current Power Consumption PSRR Power Supply Rejection Ratio 1 PSRR Power Supply Rejection Ratio 2 AC ...
Page 7
Note 9: To guarantee accuracy required that V Note 10: Typical figures are 25°C, and represent most likely parametric norms. Test limits are guaranteed to National's AOQL (Average Outgoing Quality J Level). Note 11: These ...
Page 8
Specification Definitions APERTURE (SAMPLING) DELAY is that time required after the rise of the clock input for the sampling switch to open. The Sample/Hold circuit effectively stops capturing the input sig- nal and goes into the “hold” mode t high. ...
Page 9
Timing Diagram FIGURE 1. ADC08200 Timing Diagram 9 20017931 www.national.com ...
Page 10
Typical Performance Characteristics stated INL INL vs. Supply Voltage DNL www.national.com 3V 200 MHz CLK INL vs. Temperature 20017908 INL vs. Sample Rate 20017915 DNL vs. Temperature 20017909 ...
Page 11
DNL vs. Supply Voltage 20017918 SNR vs. Temperature 20017920 SNR vs. Sample Rate 20017912 DNL vs. Sample Rate SNR vs. Supply Voltage SNR vs. Input Frequency 11 20017911 20017921 20017923 www.national.com ...
Page 12
SNR vs. Clock Duty Cycle Distortion vs. Supply Voltage Distortion vs. Input Frequency www.national.com Distortion vs. Temperature 20017924 Distortion vs. Sample Rate 20017926 Distortion vs. Clock Duty Cycle 20017928 12 20017925 20017913 20017929 ...
Page 13
SINAD/ENOB vs. Temperature SINAD/ENOB vs. Sample Rate SINAD/ENOB vs. Clock Duty Cycle SINAD/ENOB vs. Supply Voltage 20017930 SINAD/ENOB vs. Input Frequency 20017916 Power Consumption vs. Sample Rate 20017940 13 20017938 20017939 20017919 www.national.com ...
Page 14
Spectral Response @ f Spectral Response @ f www.national.com = 50 MHz IN 20017946 = 99 MHz IN 20017948 14 Spectral Response @ MHz IN 20017947 Intermodulation Distortion 20017943 ...
Page 15
Functional Description The ADC08200 uses a new, unique architecture that achieves over 7 effective bits at input frequencies up to and beyond 100 MHz. The analog input signal that is within the voltage range set by V and V is ...
Page 16
V may be as low as ground, the difference be- RB tween these two voltages (V − prevent waveform distortion. The V pin is the center of the reference ladder and should RM be ...
Page 17
FIGURE 4. The input amplifier should incorporate some gain for best performance (see text). 3.0 POWER SUPPLY CONSIDERATIONS A/D converters draw sufficient transient current to corrupt their own power supplies if not adequately bypassed µF tantalum or aluminum ...
Page 18
Typical t (59 ps/cm) on FR-4 board material. If the clock source is used to drive more than just the ADC08200, the CLOCK ...
Page 19
Care should be taken not to overdrive the inputs of the ADC08200. Such practice may lead to conversion inaccura- cies and even to device damage. Attempting to drive a high capacitance digital data bus. The more capacitance the output drivers ...
Page 20
Physical Dimensions NOTES: UNLESS OTHERWISE SPECIFIED REFERENCE JEDEC REGISTRATION mo-153, VARIATION AD, DATED 7/93. www.national.com inches (millimeters) unless otherwise noted 24-Lead Package TC Order Number ADC08200CIMT NS Package Number MTC24 20 ...
Page 21
Notes 21 www.national.com ...
Page 22
... For more National Semiconductor product information and proven design tools, visit the following Web sites at: Products Amplifiers www.national.com/amplifiers Audio www.national.com/audio Clock Conditioners www.national.com/timing Data Converters www.national.com/adc Displays www.national.com/displays Ethernet www.national.com/ethernet Interface www.national.com/interface LVDS www.national.com/lvds Power Management www.national.com/power Switching Regulators www.national.com/switchers LDOs www ...