MCP3004T-I/ST Microchip Technology, MCP3004T-I/ST Datasheet
MCP3004T-I/ST
Specifications of MCP3004T-I/ST
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MCP3004T-I/ST Summary of contents
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... Hold Control Logic CS/SHDN D CLK IN * Note: Channels 4-7 are available on MCP3008 Only © 2008 Microchip Technology Inc. MCP3004/3008 Description The Microchip devices are successive approximation 10-bit Analog- to-Digital (A/D) converters with on-board sample and hold circuitry. The MCP3004 is programmable to provide two pseudo-differential input pairs or four single-ended inputs ...
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... MCP3004/3008 NOTES: DS21295D-page 2 © 2008 Microchip Technology Inc. ...
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... See Section 6.2 “Maintaining Minimum Clock Speed”, “Maintaining Minimum Clock Speed”, for more information. © 2008 Microchip Technology Inc. † Notice: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device ...
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... MHz A MHz (Note 3) DD MHz V = 2.7V (Note 5V, See Figure 1 2.7V, See Figure 1 5V, See Figure 1 2.7V, See Figure 1 See Test Circuits, Figure 1 See Test Circuits, Figure 1-2 (Note 1) ns See Test Circuits, Figure 1-2 (Note 1) © 2008 Microchip Technology Inc. ...
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... Thermal Resistance, 14L-TSSOP Thermal Resistance, 16L-PDIP Thermal Resistance, 16L-SOIC CS T SUCS CLK MSB OUT FIGURE 1-1: Serial Interface Timing. © 2008 Microchip Technology Inc. = 18*f . Unless otherwise noted, typical values apply for CLK SAMPLE Sym Min Typ Max V 2.7 — 5 — 425 550 ...
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... Waveform 2 is for an output with internal † conditions such that the output is low, unless disabled by the output control. FIGURE 1- Waveform 2 DIS kΩ Waveform EN 100 pF t Waveform 1 DIS DIS V IH 90% T DIS 10% Load circuit for t and t . DIS EN © 2008 Microchip Technology Inc. ...
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... Digital Code FIGURE 2-3: Integral Nonlinearity (INL) vs. Code (Representative Part). © 2008 Microchip Technology Inc 5V 18 REF CLK SAMPLE A 1 0.8 0.6 0.4 0.2 0.0 -0.2 -0.4 -0 ...
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... Temperature (°C) Integral Nonlinearity (INL) = 2.7V 2.7 V REF Positive DNL Negative DNL 100 Sample Rate (ksps) Differential Nonlinearity = 2.7V 2 REF ksps SAMPLE Positive DNL Negative DNL 0.5 1.0 1.5 2.0 2.5 3.0 V (V) REF Differential Nonlinearity (V = 2.7V). DD © 2008 Microchip Technology Inc. ...
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... ksps SAMPLE 0.5 0.0 -0 200 ksps -1.0 SAMPLE -1.5 -2 (V) REF FIGURE 2-15: Gain Error vs. V © 2008 Microchip Technology Inc 5V 18 +25°C. REF CLK SAMPLE A 1 0.8 f SAMPLE 0.6 0.4 0.2 0.0 -0.2 -0.4 -0.6 -0.8 -1.0 768 896 ...
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... V DD REF ksps SAMPLE - 100 Temperature (°C) Offset Error vs REF f = 200 ksps SAMPLE 2 REF ksps SAMPLE 10 100 Input Frequency (kHz) Signal-to-Noise and = 5 V REF = 200 ksps 2 REF ksps SAMPLE -30 -25 -20 -15 - Input Signal Level (dB) Signal-to-Noise and © 2008 Microchip Technology Inc. ...
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... Frequency (Hz) FIGURE 2-27: Frequency Spectrum of 10 kHz Input (Representative Part). © 2008 Microchip Technology Inc 5V 18 +25°C. REF CLK SAMPLE A 10.0 9.8 9.6 9.4 9.2 9.0 8.8 8.6 8.4 8 ...
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... CLK 3.0 3.5 4.0 4.5 5.0 5.5 6 REF REF 2 REF 100 1000 10000 Clock Frequency (kHz) I vs. Clock Frequency. REF REF f = 3.6 MHz CLK 2 REF f = 1.35 MHz CLK - 100 Temperature (°C) I vs. Temperature. REF © 2008 Microchip Technology Inc. ...
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... FIGURE 2-37 DDS DD 100. REF 10.00 1.00 0.10 0.01 -50 - Temperature (°C) FIGURE 2-38: I vs. Temperature. DDS © 2008 Microchip Technology Inc 5V 18 +25°C. REF CLK SAMPLE A 2 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 5.0 5.5 6.0 ...
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... MCP3004/3008 NOTES: DS21295D-page 14 © 2008 Microchip Technology Inc. ...
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... The SPI clock pin is used to initiate a conversion and clock out each bit of the conversion as it takes place. See Section 6.2 “Maintaining Minimum Clock Speed”, “Maintaining Minimum Clock Speed”, for constraints on clock speed. © 2008 Microchip Technology Inc. Table 3-1. Symbol CH0 ...
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... MCP3004/3008 NOTES: DS21295D-page 16 © 2008 Microchip Technology Inc. ...
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... Consequently, larger source SAMPLE impedances increase the offset, gain and integral linearity errors of the conversion (see Figure © 2008 Microchip Technology Inc. 4.2 Reference Input For each device in the family, the reference input employ determines the analog input voltage range. As ...
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... LSB deviation in INL from nominal conditions. DS21295D-page 18 DD Sampling Switch LEAKAGE V = 0.6V T ± Leakage Current At The Pin I LEAKAGE Due To Various Junctions SS = sampling switch = sampling switch resistor sample/hold capacitance C SAMPLE = 5 V REF = 200 ksps 10000 kΩ SAMPLE = DAC capacitance = © 2008 Microchip Technology Inc. ...
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... Section 6.1 “Using the MCP3004/3008 with Micro- controller (MCU) SPI Ports”, “Using the MCP3004/ 3008 with Microcontroller (MCU) SPI Ports”, for more details on using the MCP3004/3008 devices with hardware SPI ports. © 2008 Microchip Technology Inc. TABLE 5-1: Control Bit Selections 5-1). If the ...
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... Communication with MCP3004 or MCP3008 in LSB First Format. DS21295D-page 20 t CYC Don’t Care Null Bit CONV SAMPLE Figure 5-2 below. t CYC Don’t Care Null Bit (MSB) t CONV t CYC t CSH D2 Start SGL/ DIFF HI DATA t CSH Power Down HI DATA © 2008 Microchip Technology Inc. ...
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... FIGURE 6-1: SPI Communication with the MCP3004/3008 using 8-bit segments (Mode 0,0: SCLK idles low). © 2008 Microchip Technology Inc shown in the A/D converter contains seven leading zeros before the start bit. Arranging the leading zeros this way induces the 10 data bits to fall in positions easily manipulated by the MCU ...
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... MCP3004. 6-3, where Don’t Care Data stored into MCU receive register after transmission of last 8 bits ® interactive FilterLab software µF 4.096V Reference 1 µF MCP1541 1 µF IN+ V MCP601 REF MCP3004 + IN The MCP601 Operational © 2008 Microchip Technology Inc. ...
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... The two grounds are connected internally through the substrate which has a resistance of 5 -10Ω. © 2008 Microchip Technology Inc ground plane is utilized, both grounds must be connected to V available, both digital and analog ground pins should be connected to the analog ground plane ...
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... MCP3004/3008 NOTES: DS21295D-page 24 © 2008 Microchip Technology Inc. ...
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... In the event the full Microchip part number cannot be marked on one line, it will Note: be carried over to the next line, thus limiting the number of available characters for customer-specific information. © 2008 Microchip Technology Inc. MCP3004/3008 Example: MCP3004 I/P ...
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... MCP3004/3008 Package Marking Information (Continued) 16-Lead PDIP (300 mil) (MCP3008) XXXXXXXXXXXXXX XXXXXXXXXXXXXX YYWWNNN 16-Lead SOIC (150 mil) (MCP3008) XXXXXXXXXXXXX XXXXXXXXXXXXX YYWWNNN DS21295D-page 26 Example: MCP3008-I 0819256 Example: MCP3008 I/ XXXXXXXXXX 0819256 © 2008 Microchip Technology Inc. ...
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... Microchip Technology Inc. MCP3004/3008 PLO %RG\ >3',3@ DS21295D-page 27 ...
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... MCP3004/3008 /HDG 3ODVWLF 6PDOO 2XWOLQH 6/ ± 1DUURZ 1RWH 1RWHV DS21295D-page 28 PP %RG\ >62,&@ φ β © 2008 Microchip Technology Inc. α ...
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... Microchip Technology Inc. MCP3004/3008 PP %RG\ >62,&@ DS21295D-page 29 ...
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... MCP3004/3008 /HDG 3ODVWLF 7KLQ 6KULQN 6PDOO 2XWOLQH 67 ± 1RWH 1RWHV DS21295D-page 30 PP %RG\ >76623@ I © 2008 Microchip Technology Inc. φ ...
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... Microchip Technology Inc. MCP3004/3008 PLO %RG\ >3',3@ DS21295D-page 31 ...
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... MCP3004/3008 /HDG 3ODVWLF 6PDOO 2XWOLQH 6/ ± 1DUURZ 1RWH 1RWHV DS21295D-page 32 PP %RG\ >62,&@ α φ β © 2008 Microchip Technology Inc. ...
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... Microchip Technology Inc. MCP3004/3008 DS21295D-page 33 ...
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... MCP3004/3008 NOTES: DS21295D-page 34 © 2008 Microchip Technology Inc. ...
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... Updates to Section 7.0 “Packaging Informa- tion”. Revision C (January 2007) The following is the list of modifications: 1. Updates to the packaging diagrams. Revision B (May 2002) The following is the list of modifications: 1. Undocumented changes. Revision A (February 2000) • Initial release of this document. © 2008 Microchip Technology Inc. MCP3004/3008 DS21295D-page 35 ...
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... MCP3004/3008 NOTES: DS21295D-page 36 © 2008 Microchip Technology Inc. ...
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... Plastic SOIC (150 mil Body), 14-lead, 16-lead ST = Plastic TSSOP (4.4mm), 14-lead © 2008 Microchip Technology Inc. Examples: /XX a) MCP3004-I/P: Package b) MCP3004-I/SL: Industrial Temperature, c) MCP3004-I/ST: d) MCP3004T-I/ST: Industrial Temperature, a) MCP3008-I/P: (Industrial) b) MCP3008-I/SL: Industrial Temperature, MCP3004/3008 . Industrial Temperature, PDIP package. SOIC package. Industrial Temperature, TSSOP package. ...
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... MCP3004/3008 NOTES: DS21295D-page 38 © 2008 Microchip Technology Inc. ...
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... PowerMate, PowerTool, REAL ICE, rfLAB, Select Mode, Total Endurance, 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 © 2008 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 ...