MX7576AQ Maxim Integrated, MX7576AQ Datasheet
MX7576AQ
Specifications of MX7576AQ
Related parts for MX7576AQ
MX7576AQ Summary of contents
Page 1
... DGND DIP/ ARE FOR MX7576 ONLY. Pin Configurations continued at end of data sheet. ________________________________________________________________ Maxim Integrated Products For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800 ____________________________Features Fast Conversion Time: 5µs (MX7575) Built-In Track/Hold Function (MX7575) Low Total Unadjusted Error (±1LSB max) ...
Page 2
CMOS, µP-Compatible, 5µs/10µs, 8-Bit ADCs ABSOLUTE MAXIMUM RATINGS V to AGND...............................................................-0.3V, + DGND ..............................................................-0.3V, +7V DD AGND to DGND ...............................................-0.3V, V Digital Input Voltage to DGND (CS, RD, TP, MODE) ......................................-0.3V, V Digital Output Voltage to DGND ...
Page 3
CMOS, µP-Compatible, 5µs/10µs, 8-Bit ADCs ELECTRICAL CHARACTERISTICS (continued +5V 1.23V; AGND = DGND = 0V REF unless otherwise noted.) A MIN MAX PARAMETER SYMBOL CLOCK Input Low Voltage ...
Page 4
CMOS, µP-Compatible, 5µs/10µs, 8-Bit ADCs TIMING CHARACTERISTICS (Note +5V 1.23V, AGND = DGND = 0V.) DD REF PARAMETER SYMBOL Setup Time BUSY Propagation Time t 2 Data-Access Time ...
Page 5
CMOS, µP-Compatible, 5µs/10µs, 8-Bit ADCs 100pF DGND a) HIGH HIGH NOTE: D_ REPRESENTS ANY OF THE DATA OUTPUTS Figure 1. Load Circuits for Data-Access Time Test _______________Detailed Description Converter Operation The ...
Page 6
CMOS, µP-Compatible, 5µs/10µs, 8-Bit ADCs CONV BUSY HIGH- DATA OLD DATA IMPEDANCE BUS Figure 3. Slow-Memory Interface Timing Diagram A8–A15 ADDRESS BUS +5V TP/MODE 8085A-2 ADDRESS CS DECODE S0 ...
Page 7
CMOS, µP-Compatible, 5µs/10µs, 8-Bit ADCs ADDRESS BUS Z-80 +5V TP/MODE ADDRESS MREQ EN CS DECODE DB7 DATA BUS DB0 * SOME CIRCUITRY OMITTED FOR CLARITY Figure 7. MX7575/MX7576 to Z-80 ROM Interface PA2 ADDRESS BUS PA0 ...
Page 8
CMOS, µP-Compatible, 5µs/10µs, 8-Bit ADCs MX7575 Track/Hold The track/hold consists of a sampling capacitor and a switch to capture the input signal. The simplified dia- gram of this block is shown in Figure 11. At the begin- ning of the ...
Page 9
CMOS, µP-Compatible, 5µs/10µs, 8-Bit ADCs +25° 100 1k 10k INPUT FREQUENCY (Hz) Figure 13. MX7575 SNR vs. Input Frequency 2 +125° +85°C ...
Page 10
CMOS, µP-Compatible, 5µs/10µs, 8-Bit ADCs + 0 2.46V(max) CLK AIN 3.3k 4 BUSY +1.23V REF + TP/ - AGND MODE ...
Page 11
CMOS, µP-Compatible, 5µs/10µs, 8-Bit ADCs + 0 3.3k +5V TLC271 + 0 ICL8069 1.2V REFERENCE 8.2k 820 R7 R3 10k 500 INPUT VOLTAGE Figure ...
Page 12
... MX7575KEWN MX7575JEQP MX7575KEQP AIN 18 MX7575SQ MX7575TQ AGND 17 MX7576JN D0 (LSB) 16 MX7576KN D1 15 MX7576JCWN MX7576KCWN D2 14 MX7576JP MX7576KP MX7576J/D MX7576AQ MX7576BQ MX7576JEWN MX7576KEWN MX7576JEQP MX7576KEQP MX7576SQ MX7576TQ * Contact factory for dice specifications. ** Contact factory for availability. N.C. BUSY D5 DGND 0.081" (2.057mm) ...