MAX1204BEAP+ Maxim Integrated Products, MAX1204BEAP+ Datasheet
MAX1204BEAP+
Specifications of MAX1204BEAP+
Related parts for MAX1204BEAP+
MAX1204BEAP+ Summary of contents
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... Typical Operating Circuit appears on last page. 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 5V, 8-Channel, Serial, 10-Bit ADC with 3V Digital Interface ...
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Serial, 10-Bit ADC with 3V Digital Interface ABSOLUTE MAXIMUM RATINGS V to GND ..............................................................-0. ...............................................................-0. GND...............................................................+0. ..............................................................-0.3V to +12V DD SS CH0–CH7 to GND ...
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ELECTRICAL CHARACTERISTICS (continued +5V ±5 2.7V to 3.6V cycle (133ksps); 4.7µF capacitor at REF; T PARAMETER SYMBOL CONVERSION RATE Conversion Time (Note 5) Track/Hold Acquisition Time Aperture Delay Aperture Jitter Internal Clock Frequency External ...
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Serial, 10-Bit ADC with 3V Digital Interface ELECTRICAL CHARACTERISTICS (continued +5V ±5 2.7V to 3.6V cycle (133ksps); 4.7µF capacitor at REF; T PARAMETER SYMBOL EXTERNAL REFERENCE AT REFADJ Capacitive Bypass at ...
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ELECTRICAL CHARACTERISTICS (V = +5V ±5 2.7V to 5.25V cycle (133ksps); 4.7µF capacitor at REF; T PARAMETER SYMBOL CS SHDN , DIGITAL INPUTS: DIN, SCLK, DIN, SCLK, CS Input High Voltage DIN, SCLK, CS Input Low ...
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Serial, 10-Bit ADC with 3V Digital Interface TIMING CHARACTERISTICS (V = +5V ±5 2.7V to 3.6V PARAMETER SYMBOL Acquisition Time DIN to SCLK Setup DIN to SCLK Hold SCLK Fall to Output Data ...
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Operating Characteristics ( ±5 2.7V to 3.6V SCLK 4.7µF capacitor at REF +25°C; unless otherwise noted.) A SUPPLY CURRENT vs. SUPPLY VOLTAGE 2.0 1.8 1.6 1.4 1.2 1.0 4.5 4.7 4.9 ...
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Serial, 10-Bit ADC with 3V Digital Interface DOUT DOUT 3k C LOAD GND a. High and High Figure 1. Load Circuits for Enable Time DOUT DOUT 3k ...
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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 edge after the eighth bit of the control word ...
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Serial, 10-Bit ADC with 3V Digital Interface Table 1a. Unipolar Full Scale and Zero Scale ZERO REFERENCE SCALE Internal 0V at REFADJ 0V External at REF 0V Input Bandwidth The ADC’s input tracking circuitry has a 4.5MHz small-signal ...
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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 (MSB) START 6 SEL2 These three bits select which ...
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Serial, 10-Bit ADC with 3V Digital Interface 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 ...
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CS SCLK 1 4 UNI/ SGL/ DIN SEL2 SEL1 SEL0 DIF PD1 PD0 BIP START SSTRB RB1 DOUT ACQUISITION IDLE ADC STATE (SCLK = 2MHz) Figure 6. 24-Bit External-Clock-Mode Conversion Timing (Microwire/SPI Compatible CSS t CSH SCLK t ...
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Serial, 10-Bit ADC with 3V Digital Interface CS SCLK SEL2 SEL1 SEL0 UNI/ DIN DIP START SSTRB DOUT IDLE ADC STATE Figure 9. Internal Clock Mode Timing CS t CSH SSTRB SCLK PD0 ...
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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 __________ Applications Information When power is ...
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Serial, 10-Bit ADC with 3V Digital Interface shut down the converter completely. SHDN overrides bits 1 and 0 of the control byte. Full power-down mode turns off all chip functions that draw quiescent current, reducing I cally to ...
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CLOCK INTERNAL MODE SHDN SETS EXTERNAL CLOCK MODE DIN DOUT DATA VALID ( DATA BITS) MODE POWERED UP Figure 12a. Timing Diagram for Power-Down Modes (External Clock) CLOCK MODE SETS ...
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Serial, 10-Bit ADC with 3V Digital Interface Lowest Power at Higher Throughputs Figure 14b shows power consumption with external- reference compensation in fast power-down, with one and eight channels converted. The external 4.7µF compensa- tion requires a 50µs ...
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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. MAX1204 Supply Current vs. Sample Rate/Second, FULLPD, 400kHz Clock FAST POWER-DOWN 10,000 ...
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Serial, 10-Bit ADC with 3V Digital Interface OUTPUT CODE FULL-SCALE TRANSITION 111 110 101 011 010 00 . ...
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TMS320CL3x to MAX1204 Interface Figure 19 shows an application circuit to interface the MAX1204 to the TMS320 in external clock mode. Figure 20 is the timing diagram for this interface circuit. Use the following steps to initiate a conversion in ...
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Serial, 10-Bit ADC with 3V Digital Interface _Ordering Information (continued) PART TEMP. RANGE PIN-PACKAGE MAX1204AEPP -40°C to +85°C 20 Plastic DIP MAX1204BEPP -40°C to +85°C 20 Plastic DIP MAX1204AEAP -40°C to +85°C 20 SSOP MAX1204BEAP -40°C to +85°C ...
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Information ______________________________________________________________________________________ 5V, 8-Channel, Serial, 10-Bit ADC with 3V Digital Interface SSOP SHRINK SMALL-OUTLINE PACKAGE ...
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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. 24 __________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 (408) 737-7600 © 1997 Maxim Integrated Products ...