max5140ipg Maxim Integrated Products, Inc., max5140ipg Datasheet
max5140ipg
Related parts for max5140ipg
max5140ipg Summary of contents
Page 1
... Reference White (force high) ECL Compatible Single Power Supply Registered Data and Video Controls Differential Current Outputs Stable On-Chip Bandgap Reference 50 and 75 Output Drive ESD-Protected Data and Control Inputs PART MAX5140IPG 24 D4 Video Controls Video Data ...
Page 2
Ultra-High-Speed DAC ABSOLUTE MAXIMUM RATINGS Supply Voltage V (measured to V )..........................................-7. Input Voltages CONV, Data, and Controls (measured to V Ref+ (measured ..........................................V CC Ref- (measured to V )............................................V CC Stresses ...
Page 3
DC ELECTRICAL CHARACTERISTICS (continued ground -5.2V ±0.3V PARAMETER SYMBOL Reference Voltage V REF (measured Reference Output Current I REF Input Capacitance, Data C IN and Controls Power-Supply Sensitivity ...
Page 4
Ultra-High-Speed DAC ______________________________________________________________Pin Description PIN NAME D3, D2 CONV CONV Blank 12 BRT 13 Sync 14 Ref Out ...
Page 5
Ref Out reference can drive three MAX5140s. Figure 1. Typical Interface Circuit Applications Information Figure 1 shows a typical interface circuit using the MAX5140 in a color-raster application. The MAX5140 requires few ...
Page 6
Ultra-High-Speed DAC Conv Conv I Bias V Data and Controls 80 k Figure 2. Equivalent Input Circuits—Data, Clock, Controls, and Reference Output Considerations The analog outputs are designed to directly drive a doubly terminated load-transmission sys- ...
Page 7
This device also has two analog ground pins (V both ground pins to the analog ground plane. All power and ground pins must be connected in any application +5V power source is required, the V pins become the ...
Page 8
Ultra-High-Speed DAC To be registered synchronously, control and data inputs must be present at the input pins for a specific setup time (t ) before and a specific hold time (t s CONV’s rising edge. Setup and hold times ...
Page 9
Table 1. Video-Control Operation (output values for setup: 10IRE, 75 standard load) REF SYNC BLANK BRIGHT WHITE ...
Page 10
Ultra-High-Speed DAC In video applications, the outputs can drive a doubly terminated load to standard video levels. In the standard configuration shown in Figure 7, the out- put voltage is the product of the output current ...
Page 11
MAX5140 b) Figure 7. Standard Load (a) and Test Load (b) MAX5140 (MASTER) Figure 8. Typical RGB Graphics System ______________________________________________________________________________________ 8-Bit, Ultra-High-Speed DAC MAX5140 MAX5140 (SLAVE) (SLAVE) 11 ...
Page 12
Ultra-High-Speed DAC ________________________________________________________Package Information Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without ...