MAX1202BEPP Maxim Integrated, MAX1202BEPP Datasheet
MAX1202BEPP
Specifications of MAX1202BEPP
Related parts for MAX1202BEPP
MAX1202BEPP Summary of contents
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... Typical Operating Circuit appears at end of data sheet. SPI is a registered trademark of Motorola, Inc. MICROWIRE is a registered trademark of National Semiconductor Corp. ________________________________________________________________ Maxim Integrated Products For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800. For small orders, phone 1-800-835-8769. with 3V Digital Interface ...
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Serial, 12-Bit ADCs with 3V Digital Interface ABSOLUTE MAXIMUM RATINGS V to GND ................................................................-0. ...............................................................-0. GND .................................................................0. ................................................................-0.3V to 12V DD SS CH0–CH7 to ...
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ELECTRICAL CHARACTERISTICS (continued +5V ±5 2.7V to 3.6V cycle (133ksps); MAX1202—4.7µF capacitor at REF pin; MAX1203—external reference unless otherwise noted.) A MIN MAX PARAMETER SYMBOL CONVERSION RATE ...
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Serial, 12-Bit ADCs with 3V Digital Interface ELECTRICAL CHARACTERISTICS (continued +5V ±5 2.7V to 3.6V cycle (133ksps); MAX1202—4.7µF capacitor at REF pin; MAX1203—external reference ...
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ELECTRICAL CHARACTERISTICS (continued +5V ±5 2.7V to 3.6V cycle (133ksps); MAX1202—4.7µF capacitor at REF pin; MAX1203—external reference unless otherwise noted.) MIN to A MAX PARAMETER SYMBOL C C ...
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Serial, 12-Bit ADCs with 3V Digital Interface TIMING CHARACTERISTICS (V = +5V ±5 2.7V to 3.6V PARAMETER SYMBOL Acquisition Time t ACQ DIN to SCLK Setup DIN to SCLK Hold SCLK Fall to ...
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Operating Characteristics ( ±5 2.7V to 3.6V (133ksps); MAX1202—4.7µF capacitor at REF pin; MAX1203—external reference, V unless otherwise noted.) SUPPLY CURRENT vs. SUPPLY VOLTAGE 2.0 1.8 1.6 MAX1202 1.4 1.2 MAX1203 1.0 4.5 ...
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Serial, 12-Bit ADCs with 3V Digital Interface ____________________________Typical Operating Characteristics (continued ±5 2.7V to 3.6V (133ksps); MAX1202—4.7µF capacitor at REF pin; MAX1203—external reference, V unless otherwise noted.) INTEGRAL NONLINEARITY vs. ...
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DOUT DOUT 3k C LOAD GND a. High and High Figure 1. Load Circuits for Enable Time DOUT 3k C LOAD GND High-Z OH Figure 2. ...
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Serial, 12-Bit ADCs with 3V Digital Interface The T/H enters tracking mode on the falling clock edge after the fifth bit of the 8-bit control word is shifted in. The T/H enters hold mode on the falling clock ...
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Table 1a. Unipolar Full Scale and Zero Scale ZERO REFERENCE SCALE Internal 0V at REFADJ 0V External at REF 1.68 for the MAX1202, 1.64 for the MAX1203. The ADC’s input tracking circuitry has a 4.5MHz small-signal ...
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Serial, 12-Bit ADCs with 3V Digital Interface Table 2. Control-Byte Format Bit 7 Bit 6 (MSB) START SEL 2 Bit Name The first logic 1 bit after CS goes low defines the beginning of the control byte. 7 ...
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Simple Software Interface Make sure the CPU’s serial interface runs in master mode so the CPU generates the serial clock. Choose a clock frequency from 100kHz to 2MHz. 1) Set up the control byte for external clock mode and call ...
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Serial, 12-Bit ADCs with 3V Digital Interface CS t CSS t CSH SCLK DIN t DV DOUT Figure 7. Detailed Serial-Interface Timing CS t SDV SSTRB SCLK Figure 8. External Clock Mode SSTRB Detailed ...
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CS SCLK UNI/ DIN SEL2 SEL1 SEL0 BIP START SSTRB DOUT ADC STATE IDLE Figure 9. Internal Clock Mode Timing CS t CSH SSTRB SCLK PD0 CLOCK IN Figure 10. Internal Clock Mode SSTRB Detailed ...
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Serial, 12-Bit ADCs with 3V Digital Interface Figure 11a shows the serial-interface timing necessary to perform a conversion every 15 SCLK cycles in exter- nal clock mode low and SCLK is continuous, guarantee a start ...
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CS 1 SCLK DIN S CONTROL BYTE 0 DOUT SSTRB Figure 11a. External Clock Mode, 15 Clocks/Conversion Timing CS SCLK S CONTROL BYTE 0 DIN DOUT Figure 11b. External Clock Mode, 16 Clocks/Conversion Timing Hardware Power-Down The SHDN pin places ...
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Serial, 12-Bit ADCs with 3V Digital Interface CLOCK INTERNAL MODE SHDN SETS EXTERNAL CLOCK MODE DIN DOUT DATA VALID (12 DATA BITS) MODE POWERED UP Figure 12a. Timing Diagram for ...
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CLOCK MODE SETS INTERNAL CLOCK MODE DIN DOUT CONVERSION SSTRB MODE Figure 12b. Timing Diagram for Power-Down Modes, Internal Clock 2.55V ...
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Serial, 12-Bit ADCs with 3V Digital Interface FULL POWER-DOWN 1000 2ms FASTPD WAIT 400kHz EXTERNAL CLOCK INTERNAL COMPENSATION 100 100 150 200 250 300 CONVERSIONS PER CHANNEL PER SECOND Figure 14a. MAX1202 Supply Current ...
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OUTPUT CODE FULL-SCALE TRANSITION 111 110 101 011 010 001 000 0 ...
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Serial, 12-Bit ADCs with 3V Digital Interface TMS320CL3x to MAX1202/ MAX1203 Interface Figure 19 shows an application circuit to interface the MAX1202/MAX1203 to the TMS320 in external clock mode. Figure 20 shows the timing diagram for this interface ...
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... Information (continued) PART TEMP. RANGE PIN-PACKAGE MAX1202AEPP -40°C to +85°C 20 Plastic DIP MAX1202BEPP -40°C to +85°C 20 Plastic DIP MAX1202AEAP -40°C to +85°C 20 SSOP MAX1202BEAP -40°C to +85°C 20 SSOP MAX1202BMJP -55°C to +125°C 20 CERDIP** MAX1203ACPP 0°C to +70°C 20 Plastic DIP MAX1203BCPP 0° ...
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... 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 notice at any time. __________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 (408) 737-7600 24 © ...