MCP3008-I/SL Microchip Technology, MCP3008-I/SL Datasheet
MCP3008-I/SL
Specifications of MCP3008-I/SL
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MCP3008-I/SL Summary of contents
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... Low current design permits operation with typical standby currents of only 5 nA and typical active currents of 320 µA. The MCP3004 is offered in 14-pin PDIP, 150 mil SOIC and TSSOP packages, while the MCP3008 is offered in 16- pin PDIP and SOIC packages. Functional Block Diagram CH0 ...
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... Reference Voltage Input = 5V 5V, DD REF Units Conditions clock cycles clock cycles ksps REF ksps 2.7V DD REF bits LSB LSB No missing codes over temperature LSB LSB 0.1V to 4.9V@1 kHz 0.1V to 4.9V@1 kHz 0.1V to 4.9V@1 kHz IN V Note 2 µA µ 2002 Microchip Technology Inc. ...
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... Because the sample cap will eventually lose charge, effective clock rates below 10 kHz can affect linearity performance, especially at elevated temperatures. See Section 6.2, “Maintaining Minimum Clock Speed”, for more information. 2002 Microchip Technology Inc. = 18*f . Unless otherwise noted, typical values apply for ...
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... JA — 70 — JA — 90 — JA levels. REF NULL BIT MSB OUT = 5V 5V, DD REF Units Conditions V µ 5V, DD REF D unloaded OUT 2.7V, DD REF D unloaded OUT µ 5.0V DD °C °C °C °C/W °C/W °C/W °C/W °C/W T CSH DIS LSB 2002 Microchip Technology Inc. ...
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... D OUT C = 100 pF L Voltage Waveforms for OUT Voltage Waveforms for t DO CLK OUT FIGURE 1-2: Load Circuit for t R 2002 Microchip Technology Inc. D OUT CLK D OUT Voltage Waveforms for OUT F DO Waveform 1* D OUT Waveform 2† * Waveform 1 is for an output with internal conditions such that the output is high, unless disabled by the output control ...
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... Integral Nonlinearity (INL) vs. = 2.7V 2 REF ksps SAMPLE Positive INL Negative INL 0.5 1.0 1.5 2.0 2.5 3.0 V (V) REF Integral Nonlinearity (INL) vs. = 2.7 V REF = 75 ksps 256 384 512 640 768 896 1024 Digital Code Integral Nonlinearity (INL) vs. = 2.7V). DD 2002 Microchip Technology Inc. ...
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... Positive DNL 0.2 0.0 -0.2 Negative DNL -0.4 -0.6 -0.8 -1 (V) REF FIGURE 2-9: Differential Nonlinearity (DNL) vs REF 2002 Microchip Technology Inc 5V 18 25°C. REF CLK SAMPLE A 0 0.4 SAMPLE 0.2 0.0 -0.2 -0.4 -0.6 -50 75 100 FIGURE 2-10: Integral Nonlinearity (INL) vs ...
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... Temperature ( FIGURE 2-18: Offset Error vs 2.7 V REF = 75 ksps 256 384 512 640 768 896 1024 Digital Code = 2.7V 2.7 V REF = 75 ksps Positive DNL Negative DNL - 100 Temperature (°C) = 2.7V 200 ksps SAMPLE ksps SAMPLE (V) REF . REF 2002 Microchip Technology Inc. ...
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... 2 REF - ksps SAMPLE -50 -60 -70 - -90 SAMPLE -100 1 10 Input Frequency (kHz) FIGURE 2-21: Total Harmonic Distortion (THD) vs. Input Frequency. 2002 Microchip Technology Inc 5V 18 25°C. REF CLK SAMPLE A 1 1.0 f SAMPLE 0.8 0.6 0.4 0.2 0.0 -50 75 100 FIGURE 2-22: Offset Error vs. Temperature. ...
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... Input (Representative Part REF f = 200 ksps SAMPLE 2 REF ksps SAMPLE 10 100 Input Frequency (kHz REF = 200 ksps 10 100 1000 10000 Ripple Frequency (kHz 2 REF ksps SAMPLE f = 1.00708 kHz INPUT 4096 points 10000 15000 20000 25000 30000 35000 Frequency (Hz) = 2.7V). DD 2002 Microchip Technology Inc. ...
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... 2 REF 100 f = 1.35 MHz CLK 50 0 -50 - Temperature (°C) FIGURE 2-33: I vs. Temperature. DD 2002 Microchip Technology Inc 5V 18 25°C. REF CLK SAMPLE A 550 500 450 400 350 300 250 200 150 V All points at f 100 2.0 2 ...
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... FIGURE 2-38: I vs. Temperature. DDS DS21295B-page 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 -50 FIGURE 2-39: Analog Input Leakage Current vs. Temperature. 75 100 = 5 V REF - 100 Temperature (°C) 2002 Microchip Technology Inc. ...
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... The MCP3004 can be configured to provide two pseudo-differential input pairs or four single-ended inputs. The MCP3008 can be configured to provide four pseudo-differential input pairs or eight single-ended inputs. Configuration is done as part of the serial command before each con- version begins ...
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... A/D converter. 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 1024 V IN -------------------------- - = V REF SAMPLE = DAC capacitance = 2002 Microchip Technology Inc. ...
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... D1 and D2) are used to select the input channel configuration. Table 5-1 and Table 5-2 show the configuration bits for the MCP3004 and MCP3008, respectively. The device will begin to sample the ana- log input on the fourth rising edge of the clock after the start bit has been received ...
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... During this time, the bias circuit and the comparator powers down while the reference input becomes DATA a high impedance node, leaving the CLK running to clock out LSB first data or zeroes. FIGURE 5-2: Communication with MCP3004 or MCP3008 in LSB First Format. DS21295B-page 16 t CYC Don’ ...
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... As with mode 0,0, the A/D converter outputs data on the falling edge of the clock and the MCU latches data from the A/D converter in on the rising edge of the clock. 2002 Microchip Technology Inc. MCP3004/3008 DS21295B-page 17 ...
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... SCLK idles high). MCP3004/3008 Don’t Care Data stored into MCU receive register after transmission of last 8 bits Don’t Care Data stored into MCU receive register after transmission of last 8 bits 2002 Microchip Technology Inc. ...
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... Lab will calculate capacitor and resistors values, as well as determine the number of poles that are required for the application. For more information on filtering sig- nals, see AN699, “Anti-Aliasing Analog Filters for Data Acquisition Systems”. 2002 Microchip Technology Inc. MCP3004/3008 4.096V Reference 0.1 µF 1 µ ...
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... A/D converter MCP3004/08 Digital Side Analog Side -SPI Interface -Sample Cap -Shift Register -Capacitor Array -Control Logic -Comparator Substrate DGND AGND Analog Ground Plane FIGURE 6-5: Separation of Analog and Digital Ground Pins. DS21295B-page 20 0.1 µF 2002 Microchip Technology Inc. ...
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... Standard marking consists of Microchip part number, year code, week code, traceability code (facility code, mask rev#, and assembly code). For marking beyond this, certain price adders apply. Please check with your Microchip Sales Office. 2002 Microchip Technology Inc. MCP3004/3008 Example: MCP3004-I/P ...
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... MCP3004/3008 Package Marking Information (Continued) 16-Lead PDIP (300 mil) (MCP3308) XXXXXXXXXXXXXX XXXXXXXXXXXXXX YYWWNNN 16-Lead SOIC (150 mil) (MCP3308) XXXXXXXXXXXXX XXXXXXXXXXXXX YYWWNNN DS21295B-page 22 Example: MCP3008-I/P 0212030 Example: MCP3008-I/SL XXXXXXXXXX 0212030 2002 Microchip Technology Inc. ...
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... Mold Draft Angle Top Mold Draft Angle Bottom * Controlling Parameter § Significant Characteristic Notes: Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010” (0.254mm) per side. JEDEC Equivalent: MS-001 Drawing No. C04-005 2002 Microchip Technology Inc Units INCHES* ...
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... B .014 .017 .020 MILLIMETERS MIN NOM MAX 14 1.27 1.35 1.55 1.75 1.32 1.42 1.55 0.10 0.18 0.25 5.79 5.99 6.20 3.81 3.90 3.99 8.56 8.69 8.81 0.25 0.38 0.51 0.41 0.84 1. 0.20 0.23 0.25 0.36 0.42 0. 2002 Microchip Technology Inc. ...
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... Mold Draft Angle Top Mold Draft Angle Bottom * Controlling Parameter § Significant Characteristic Notes: Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .005” (0.127mm) per side. JEDEC Equivalent: MO-153 Drawing No. C04-087 2002 Microchip Technology Inc Units INCHES ...
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... MILLIMETERS MIN NOM MAX 16 2.54 3.56 3.94 4.32 2.92 3.30 3.68 0.38 7.62 7.94 8.26 6.10 6.35 6.60 18.80 19.05 19.30 3.18 3.30 3.43 0.20 0.29 0.38 1.14 1.46 1.78 .036 0.46 0.56 7.87 9.40 10. 2002 Microchip Technology Inc. ...
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... Mold Draft Angle Top Mold Draft Angle Bottom * Controlling Parameter § Significant Characteristic Notes: Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010” (0.254mm) per side. JEDEC Equivalent: MS-012 Drawing No. C04-108 2002 Microchip Technology Inc Units ...
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... MCP3004/3008 NOTES: DS21295B-page 28 2002 Microchip Technology Inc. ...
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... Microchip Products • Conferences for products, Development Systems, technical information and more • Listing of seminars and events 2002 Microchip Technology Inc. SYSTEMS INFORMATION AND UPGRADE HOT LINE The Systems Information and Upgrade Line provides system users a listing of the latest versions of all of Microchip's development systems software products ...
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... What deletions from the document could be made without affecting the overall usefulness there any incorrect or misleading information (what and where)? 7. How would you improve this document? DS21295B-page30 Total Pages Sent ________ FAX: (______) _________ - _________ N Literature Number: DS21295B 2002 Microchip Technology Inc. ...
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... Register on our web site (www.microchip.com/cn) to receive the most current information on our products. 2002 Microchip Technology Inc. MCP3004/3008 Examples: a) MCP3004-I/P: Industrial Temperature, PDIP package. b) MCP3004-I/SL: Industrial Temperature, SOIC package. c) MCP3004-I/ST: Industrial Temperature, TSSOP package. d) MCP3004T-I/ST: Industrial Temperature, TSSOP package, Tape and Reel. a) MCP3008-I/P: Industrial Temperature, PDIP package. b) MCP3008-I/SL: Industrial Temperature, SOIC package. DS21295B-page31 ...
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... MCP3004/3008 NOTES: DS21295B-page 32 2002 Microchip Technology Inc. ...
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... Serialized Quick Turn Programming (SQTP service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. © 2002, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved. Printed on recycled paper. Microchip received QS-9000 quality system ...
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... Korea Microchip Technology Korea 168-1, Youngbo Bldg. 3 Floor Samsung-Dong, Kangnam-Ku Seoul, Korea 135-882 Tel: 82-2-554-7200 Fax: 82-2-558-5934 Singapore Microchip Technology Singapore Pte Ltd. 200 Middle Road #07-02 Prime Centre Singapore, 188980 Tel: 65-6334-8870 Fax: 65-6334-8850 Taiwan Microchip Technology (Barbados) Inc., Taiwan Branch 11F-3, No ...