ADV453KN40 Analog Devices Inc, ADV453KN40 Datasheet
ADV453KN40
Specifications of ADV453KN40
Available stocks
Related parts for ADV453KN40
ADV453KN40 Summary of contents
Page 1
FEATURES 66 MHz Pipelined Operation Triple 8-Bit D/A Converters 256 24 Color Palette RAM 3 24 Overlay Registers RS-343A/RS-170 Compatible Outputs 5 V CMOS Monolithic Construction 40-Pin DIP or Small 44-Pin PLCC Package Power Dissipation: 1000 mW APPLICATIONS High ...
Page 2
ADV453–SPECIFICATIONS Parameter STATIC PERFORMANCE Resolution (Each DAC) Accuracy (Each DAC) Integral Nonlinearity Differential Nonlinearity Gray Scale Error Coding DIGITAL INPUTS Input High Voltage, V INH Input Low Voltage, V INL Input Current Input Capacitance C IN DIGITAL OUTPUTS ...
Page 3
TIMING CHARACTERISTICS Parameter 66 MHz Version f 66 MAX 100 ...
Page 4
... Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality. DIP ORDERING GUIDE Temperature + 0 Model Range ADV453KN66 +70 C ADV453KN40 +70 C ADV453KP66 +70 C ADV453KP40 + Plastic DIP Plastic Leaded Chip Carrier. Symbol Min Typ Max V 4 ...
Page 5
PIN FUNCTION DESCRIPTION Pin Mnemonic Function BLANK Composite blank control input (TTL compatible). A logic zero on this control input drives the analog outputs to the blanking level, as shown in Table V. The BLANK signal is latched on the ...
Page 6
ADV453 TERMINOLOGY Blanking Level The level separating the SYNC portion from the video portion of the waveform. Usually referred to as the front porch or back porch IRE units the level which will shut off the ...
Page 7
The three overlay registers can be accessed in the same way as the color palette RAM. The overlays are selected using C0 and C1 according to Table I. When accessing the overlay color reg- isters, the address register increments following ...
Page 8
ADV453 Frame Buffer Interface The P0–P7, OL0 and OL1 inputs are used to address the color palette RAM and overlay registers, as shown in Table IV. These inputs are latched on the rising edge of CLOCK and address any of ...
Page 9
Description White Level Video Video to Blank Black Level Black to Blank Blank Level SYNC Level NOTE 1 Typical with full Scale IOG = 26.67 mA BOARD LAYOUT CONSIDERATIONS The ADV453 is optimally designed for lowest noise perform- ...
Page 10
ADV453 Figure 6. ADV453 Typical Connection Diagram and Component List Supply Decoupling Noise on the analog power plane can be further reduced by the use of multiple decoupling capacitors, see Figure 6. Optimum performance is achieved by the use of ...
Page 11
REV. B OUTLINE DIMENSIONS Dimensions shown in inches and (mm). 40-Pin Plastic DIP (N-40A) 44-Terminal Plastic Leaded Chip Carrier (P-44A) –11– ADV453 ...
Page 12
ADV453 –12– REV. B ...