Datenblatt-Suchmaschine für elektronische Bauteile |
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SM73201 Datenblatt(PDF) 4 Page - Texas Instruments |
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SM73201 Datenblatt(HTML) 4 Page - Texas Instruments |
4 / 28 page SM73201 SNOSB89B – JUNE 2011 – REVISED JUNE 2013 www.ti.com Package Thermal Resistance Package θJA 10-lead VSSOP Soldering process must comply with Reflow Temperature Profile specifications. Refer to SNOA549 Reflow temperature profiles are different for lead-free packages. SM73201 Converter Electrical Characteristics (1) The following specifications apply for VA = 4.5V to 5.5V, VIO = 2.7V to 5.5V, and VREF = 2.5V to 5.5V for fSCLK = 1 MHz to 4 MHz or VREF = 4.5V to 5.5V for fSCLK = 1 MHz to 5 MHz; fIN = 20 kHz, and CL = 25 pF, unless otherwise noted. Maximum and minimum values apply for TA = TMIN to TMAX; the typical values apply for TA = 25°C. Parameter Test Conditions Min Typ Max Units STATIC CONVERTER CHARACTERISTICS Resolution 16 Bits DNL Differential Non-Linearity -0.5/+0.8 LSB INL Integral Non-Linearity ±0.8 LSB VREF = 2.5V −0.1 mV OE Offset Error VREF = 5V −0.4 mV VREF = 2.5V 3.7 µV/°C OEDRIFT Offset Error Temperature Drift VREF = 5V 2.5 µV/°C Positive Full-Scale Error −0.003 %FS FSE Negative Full-Scale Error −0.002 %FS Positive Gain Error −0.002 %FS GE Negative Gain Error −0.0001 %FS ppm/° GEDRIFT Gain Error Temperature Drift 0.3 C DYNAMIC CONVERTER CHARACTERISTICS VREF = 2.5V 85 88 dBc SINAD Signal-to-Noise Plus Distortion Ratio VREF = 4.5V to 5.5V 89 93.0 dBc VREF = 2.5V 85 88 dBc SNR Signal-to-Noise Ratio VREF = 4.5V to 5.5V 89 93.2 dBc VREF = 2.5V −104 dBc THD Total Harmonic Distortion VREF = 4.5V to 5.5V −106 dBc VREF = 2.5V 108 dBc SFDR Spurious-Free Dynamic Range VREF = 4.5V to 5.5V 111 dBc VREF = 2.5V 13.8 14.3 bits ENOB Effective Number of Bits VREF = 4.5V to 5.5V 14.5 15.2 bits ANALOG INPUT CHARACTERISTICS VIN Differential Input Range −VREF +VREF V CS high ±1 µA IINA Analog Input Current VREF = 5V, VIN = 0V, fS = 50 kSPS 3.2 nA VREF = 5V, VIN = 0V, fS = 200 kSPS 10.3 nA In Acquisition Mode 20 pF CINA Input Capacitance (+IN or −IN) In Conversion Mode 4 pF See the Specification Definitions for CMRR Common Mode Rejection Ratio 85 dB the test condition (1) Typical values are at TJ = 25°C and represent most likely parametric norms. Test limits are ensured to TI's AOQL (Average Outgoing Quality Level). 4 Submit Documentation Feedback Copyright © 2011–2013, Texas Instruments Incorporated Product Folder Links: SM73201 |
Ähnliche Teilenummer - SM73201_13 |
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Ähnliche Beschreibung - SM73201_13 |
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