MCP3553-E/MS Microchip Technology, MCP3553-E/MS Datasheet
MCP3553-E/MS
Specifications of MCP3553-E/MS
Related parts for MCP3553-E/MS
MCP3553-E/MS Summary of contents
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... MSOP and SOIC packages. Package Types: V REF Device Selection Table Part Number SCK MCP3550-50 SDO RDY MCP3550-60 CS MCP3551 MCP3553 , with a total RMS for applications where sensor oversampling rate, minimal external are required for high-accuracy MCP3550/1/3 SOIC, MSOP ...
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... All ppm units use 2*V REF REF applies to entire MCP3550/1/3 family. Parameters Sym Noise Performance (MCP3550/1) No Missing Codes NMC Output Noise e Effective Resolution ER Noise Performance (MCP3553) No Missing Codes NMC Output Noise e Effective Resolution ER Conversion Times MCP3550-50 t CONV MCP3550-60 t CONV MCP3551 t CONV ...
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... Capacitor Reference Input Impedance Shutdown Mode Reference Leakage Current Power Requirements Power Supply Voltage Range V MCP3550-50, MCP3551 Supply I DD Current MCP3550-60, MCP3553 Supply I DD Current Supply Current, Sleep Mode I DDSL Supply Current, Shutdown Mode I DDS Serial Interface Voltage Input High (CS, SCK) ...
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... MHz 90 — — — — — — — — — — — — — — ns — 10 — µs — 10 — µs ≤ +85° 2.7V or 5.0V Units Conditions mA 5. µA pF Note 1 + and 5V. REF Conditions ≤ +85°C, A Conditions © 2007 Microchip Technology Inc. ...
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... RDY t CSD t CS CSL SDO /RDY SCK SU FIGURE 1-1: Serial Timing FIGURE 1-2: Power-up Timing. © 2007 Microchip Technology Inc. f SCK PUCSL MCP3550/1/3 t CSHSD t DIS DS21950D-page 5 ...
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... FIGURE 2-5: Temperature -2.5 FIGURE 2-6: Voltage ( / REF 1.5 2 2.5 3 3 (V) REF Maximum INL Error vs 100 125 Temperature (°C) Maximum INL Error vs. MCP3553 MCP3550/1 -1.5 -0.5 0.5 1.5 2.5 V (Volts) IN Output Noise vs. Input = 2.7V). © 2007 Microchip Technology Inc. ...
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... FIGURE 2-10: Temperature 4.0 5.0 2 FIGURE 2-11: REF ( -50 -25 5 5.5 . FIGURE 2-12: DD Temperature (V MCP3550/1 / REF IN IN MCP3553 MCP3550 100 125 Temperature (°C) Output Noise vs. 3.5 4 4.5 5 5.5 V (V) DD Offset Error 100 125 Temperature (°C) Offset Error vs. = 5.0V). REF DS21950D-page 7 ...
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... FIGURE 2-18: (TUE) vs. Input Voltage ( / REF Output Code (LSB) MCP3550/1 Output Noise - Output Code (LSB) MCP3553 Output Noise V (V) IN Total Unadjusted Error = 2.7V). DD © 2007 Microchip Technology Inc. ...
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... FIGURE 2-23: 0.6 0.5 0.4 0.3 0.2 0.1 0 -0.1 -50 - FIGURE 2-24: . REF MCP3550/1 / REF 100 125 Temperature (°C) Maximum TUE vs. 2 5.5 V (V) DD Maximum TUE vs MCP3550/1 MCP3553 100 125 Temperature (°C) I vs. Temperature. DDS DS21950D-page 9 ...
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... MCP3550-60, MCP3553 140 120 MCP3550-50, MCP3550/1 100 2.5 3 3.5 4 4.5 V (V) DD FIGURE 2-25 DS21950D-page 2.5V 0V REF SS 160 MCP3550-60, MCP3553 140 120 100 5.5 -50 -25 FIGURE 2-26 / REF IN IN MCP3550-50, MCP3550 100 125 Temperature (°C) I vs. Temperature. DD © 2007 Microchip Technology Inc. ...
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... the power supply pin for the analog and digital DD circuitry within the MCP3550/1/3. This pin requires an appropriate bypass capacitor of 0.1 µF. The voltage on © 2007 Microchip Technology Inc. I/O/P I Reference Voltage Analog Input Pin I Non-inverting Analog Input Pin I Inverting Analog Input Pin ...
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... When the device is not converting, it auto- matically goes into Shutdown mode and, while in this mode, consumes less than 1 µA. Reference Input Conversion Bit Digital Third-Order Stream ΔΣ Decimation 4 Modulator Filter (SINC ) Clock Internal Oscillator Output Code Code SPI 3-wire Interface © 2007 Microchip Technology Inc. ...
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... The MCP3550-50 device has the main filter notch located at 50 Hz. For the MCP3550-60 device, the notch is located at 60 Hz. The MCP3551 device has its notch located at 55 Hz, and for the MCP3553 device, the main notch is located at 240 Hz, with an OSR of 128. (see Table 4-1 for rejection performance). ...
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... The internal oscillator frequency is 102.4 kHz ±1% for the MCP3550-50, 112.64 kHz ±1% for the MCP3551, and 122.88 kHz ±1% for the MCP3550-60 and MCP3553 devices, across the full power supply voltage and specified temperature ranges. The notch of the digital filter is proportional to the internal oscillator frequency, with the exact notch frequency equivalent to the oscillator accuracy (< ...
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... Slow settling of the input circuit will create additional gain error rule of thumb, in order to obtain 1 ppm absolute measurement accuracy, the sampling period must be 14 times greater than the input circuit RC time constant. © 2007 Microchip Technology Inc. 4.5 Voltage Reference Input Pin The MCP3550/1/3 devices accept a single-ended and ...
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... logic-high (placing the part in Shut- down mode) and then back to a logic-low will restart the conversion. Sleep can only be entered in Single Conversion mode. Once a conversion is complete in Single Conversion mode, the device automatically enters Sleep mode. Time © 2007 Microchip Technology Inc. ...
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... FIGURE 5-1: Typical Serial Device Communication and Example Digital Output Codes for Specific Analog Input Voltages. © 2007 Microchip Technology Inc. Bit 21 to bit 0 represents the output code in 22-bit binary two's complement. Bit 21 is the sign bit and is logic ‘0’ when the differential analog input is positive and logic ‘ ...
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... The most recent conversion data will always be available in the Output register. When the device exits Shutdown, there is an internal power-up delay that must be observed. Sleep x24 Hi CONV CONV Shutdown Hi-Z Shutdown x24 Hi-Z © 2007 Microchip Technology Inc. ...
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... Int. Osc t CONV Hi-Z SDO/RDY FIGURE 5-4: RDY Functionality in Single Conversion Mode. © 2007 Microchip Technology Inc. MCP3550/1/3 5.4 Continuous Conversion Mode , If no rising edge of CS occurs during any given conver- CONV sion per Figure 5-2, a subsequent conversion will take place and the contents of the previous conversion will be overwritten ...
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... Continuous Conversion mode, with internal conversions continuously occurring. This mode can be entered by having CS low during power-up or changing low position after power-up low at power- up, the first conversion of the converter is initiated approximately 300 µs after the power supply has stabilized. DS21950D-page 20 © 2007 Microchip Technology Inc. ...
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... FIGURE 5-7: SPI Communication – Mode 0,0. © 2007 Microchip Technology Inc. In SPI mode 1,1, data is read using only 24 clocks or three byte transfers. The data ready bit must be read by testing the SDO/RDY line prior to a falling edge of the clock ...
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... Note: In the event the full Microchip part number cannot be marked on one line, it will be carried over to the next line, thus limiting the number of available characters for customer-specific information. DS21950D-page 22 Example: e 3553E 3 715256 Examples: MCP3551E e SN^^ 0715 3 256 © 2007 Microchip Technology Inc. ...
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... Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed 0.15 mm per side. 3. Dimensioning and tolerancing per ASME Y14.5M. BSC: Basic Dimension. Theoretically exact value shown without tolerances. REF: Reference Dimension, usually without tolerance, for information purposes only. © 2007 Microchip Technology Inc ...
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... NOM MAX 8 1.27 BSC – 1.75 – – – 0.25 6.00 BSC 3.90 BSC 4.90 BSC – 0.50 – 1.27 1.04 REF – 8° – 0.25 – 0.51 – 15° – 15° Microchip Technology Drawing C04-057B © 2007 Microchip Technology Inc. ...
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... Original Release of this Document. Revision B (October 2005) • Changed LSb refefences to LSB. Revision C (December 2005) • Added MCP3550-50, MCP3550-60 references throughout this document. Revision D (January 2007) • This update includes revisions to the packaging diagrams. © 2007 Microchip Technology Inc. MCP3550/1/3 DS21950D-page 25 ...
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... MCP3550/1/3 NOTES: DS21950D-page 26 © 2007 Microchip Technology Inc. ...
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... MSOP. c) MCP3550-60-E/SN: Extended Temp., 8LD SOIC. d) MCP3550/1T-60E/SN:Tape and Reel, Extended Temp., 8LD SOIC. a) MCP3551-E/MS: Extended Temp., 8LD MSOP. b) MCP3551T-E/MS: Tape and Reel, Extended Temp., 8LD MSOP. c) MCP3553-E/SN: Extended Temp., 8LD SOIC. d) MCP3553T-E/SN: Tape and Reel, Extended Temp., 8LD SOIC. DS21950D-page 27 ...
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... MCP3550/1/3 NOTES: DS21950D-page 28 © 2007 Microchip Technology Inc. ...
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... Select Mode, Smart Serial, SmartTel, Total Endurance, UNI/O, WiperLock and ZENA are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. ...
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... Fax: 886-3-572-6459 Taiwan - Kaohsiung Tel: 886-7-536-4818 Fax: 886-7-536-4803 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 Thailand - Bangkok Tel: 66-2-694-1351 Fax: 66-2-694-1350 © 2007 Microchip Technology Inc. EUROPE Austria - Wels Tel: 43-7242-2244-39 Fax: 43-7242-2244-393 Denmark - Copenhagen Tel: 45-4450-2828 Fax: 45-4485-2829 France - Paris Tel: 33-1-69-53-63-20 ...