MAX1303BEUP+ Maxim Integrated Products, MAX1303BEUP+ Datasheet
MAX1303BEUP+
Specifications of MAX1303BEUP+
Related parts for MAX1303BEUP+
MAX1303BEUP+ Summary of contents
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... Avionics Robotics SPI and QSPI are trademarks of Motorola, Inc. MICROWIRE is a trademark of National Semiconductor Corp. ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. REF ♦ Software-Programmable Input Range for Each Channel ♦ ...
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Serial 16-Bit ADCs ABSOLUTE MAXIMUM RATINGS AV DD1 to AGND1 ....................................................-0.3V to +6V AV DD2 to AGND2 ....................................................-0. DGND ........................................................-0.3V to +6V DV DDO to DGNDO ..................................................-0. ...
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ELECTRICAL CHARACTERISTICS (continued) ( 5V, AGND1 = DGND = DGNDO = AGND2 = AGND3 = 0, f DD1 DD2 DD DDO external clock mode 4.096V (external reference operation), REFCAP ...
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Serial 16-Bit ADCs ELECTRICAL CHARACTERISTICS (continued) ( 5V, AGND1 = DGND = DGNDO = AGND2 = AGND3 = 0, f DD1 DD2 DD DDO external clock mode 4.096V (external ...
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ELECTRICAL CHARACTERISTICS (continued) ( 5V, AGND1 = DGND = DGNDO = AGND2 = AGND3 = 0, f DD1 DD2 DD DDO external clock mode 4.096V (external reference operation), REFCAP ...
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Serial 16-Bit ADCs ELECTRICAL CHARACTERISTICS (continued) ( 5V, AGND1 = DGND = DGNDO = AGND2 = AGND3 = 0, f DD1 DD2 DD DDO external clock mode 4.096V (external ...
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5V, AGND1 = DGND = DGNDO = AGND2 = AGND3 = 0, f DD1 DD2 DD DDO external clock mode 4.096V (external reference operation), REFCAP = AV REF ...
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Serial 16-Bit ADCs ( 5V, AGND1 = DGND = DGNDO = AGND2 = AGND3 = 0, f DD1 DD2 DD DDO external clock mode 4.096V (external reference operation), REFCAP ...
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5V, AGND1 = DGND = DGNDO = AGND2 = AGND3 = 0, f DD1 DD2 DD DDO external clock mode 4.096V (external reference operation), REFCAP = AV REF ...
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Serial 16-Bit ADCs ( 5V, AGND1 = DGND = DGNDO = AGND2 = AGND3 = 0, f DD1 DD2 DD DDO external clock mode 4.096V (external reference operation), REFCAP ...
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5V, AGND1 = DGND = DGNDO = AGND2 = AGND3 = 0, f DD1 DD2 DD DDO external clock mode 4.096V (external reference operation), REFCAP = AV REF ...
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Serial 16-Bit ADCs PIN NAME MAX1302 MAX1303 Analog Supply Voltage 1. Connect DD1 AV DD1 2 3 CH0 Analog Input Channel CH1 Analog Input Channel CH2 Analog Input ...
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PIN NAME MAX1300 MAX1301 Analog Signal Ground 3. AGND3 is the ADC negative reference potential. Connect AGND3 AGND3 AGND1. DGND, DGNDO, AGND3, AGND2, and AGND1 must be connected together. Analog Supply Voltage 2. Connect AV ...
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Serial 16-Bit ADCs To maintain a low-noise environment, the MAX1302 and MAX1303 provide separate power supplies for each section of circuitry. Table 1 shows the four separate power supplies. Achieve optimal performance using separate ...
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CS SCLK BYTE 1 SSTRB DIN ANALOG INPUT TRACK AND HOLD* HOLD HIGH DOUT IMPEDANCE *TRACK AND HOLD TIMING IS CONTROLLED BY SCLK. Figure 2. External Clock-Mode Conversion (Mode 0) As ...
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Serial 16-Bit ADCs CS SSTRB SCLK BYTE 1 DIN DOUT t ANALOG INPUT TRACK AND HOLD* HOLD TRACK INTCLK** *TRACK AND HOLD TIMING IS CONTROLLED BY SCLK. **INTCLK IS AN ...
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CS SSTRB SCLK BYTE 1 DIN DOUT ANALOG INPUT TRACK AND HOLD* HOLD INTCLK** *TRACK AND HOLD TIMING IS CONTROLLED BY INTCLK, AND IS NOT ACCESSIBLE TO THE USER. **INTCLK ...
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Serial 16-Bit ADCs Table 3. Input Data Word Formats OPERATION Conversion-Start Byte (Tables 4 and 5) Analog-Input Configuration Byte (Table 2) Mode-Control Byte (Table 7) Table 4. Channel Selection in Single-Ended Mode CHANNEL-SELECT BIT CH0 ...
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REF + REF +V /2 REF +V /4 REF REF -V /2 REF - REF -V REF INPUT RANGE SELECTION BITS, R[2:0] EACH INPUT IS FAULT TOLERANT TO ...
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Serial 16-Bit ADCs Table 6. Range-Select Bits DIF/SGL ...
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INPUT VOLTAGE (V) Figure 9. Common-Mode Voltage vs. Input Voltage (FSR = INPUT ...
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Serial 16-Bit ADCs FSR FFFF FFFE FFFD 8001 8000 7FFF 0003 0002 1 LSB = 0001 0000 -32,768 -32,766 - AGND1 (DIF/SGL = 0) 0V (DIF/SGL = 1) INPUT VOLTAGE (LSB [DECIMAL]) Figure 12. Ideal Bipolar ...
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CSS SCLK DIN START SEL2 SEL1 SEL0 ANALOG INPUT CONFIGURATION BYTE t DV HIGH DOUT IMPEDANCE Figure 15. Analog Input Configuration Byte and Mode-Control Byte Timing SSTRB t SSCS CS ...
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Serial 16-Bit ADCs Table 8. Mode-Control Bits M[2: External Acquisition Mode ...
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External-acquisition-mode control byte • Internal-clock-mode control byte • Reset byte • Partial power-down-mode control byte This prevents the MAX1302/MAX1303 from inadvertent- ly exiting full power-down mode because glitch in a noisy digital environment. The ...
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Serial 16-Bit ADCs SAR ADC REF MAX1302 MAX1303 5kΩ 4.096V BANDGAP REFERENCE Figure 18. External Reference Operation Bridge Application The MAX1302/MAX1303 convert 1kHz signals more accurately than a similar sigma-delta converter that might be considered in bridge applications. ...
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INPUT 200Ω 4–20mA INPUT 200Ω Figure 19. 4–20mA Application BRIDGE Figure 20. Bridge Application Differential Nonlinearity (DNL) DNL is the difference between an actual step width and the ideal value of 1 LSB. A DNL error specification ...
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Serial 16-Bit ADCs Unipolar Offset Error When a zero-scale analog input voltage is applied to the converter inputs, the digital output is all ones (0xFFFF). Ideally, the transition from 0xFFFF to 0xFFFE occurs at AGND1 - 0.5 LSB. ...
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Effective Number of Bits (ENOB) ENOB indicates the global accuracy of an ADC at a specific input frequency and sampling rate. With an input range equal to the ADC’s full-scale range, calcu- late the ENOB as follows: ⎛ ...
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Serial 16-Bit ADCs CH0 CH1 CH2 ANALOG CH3 INPUT MUX CH4 AND CH5 MULTIRANGE CH6 CIRCUITRY CH7 AGND1 REFCAP REF Pin Configurations (continued) TOP VIEW AGND1 DD1 CH0 3 18 CH1 4 17 ...
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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 ____________________ 31 © 2006 Maxim Integrated Products ...