MCP3202T-CI/MS Microchip Technology, MCP3202T-CI/MS Datasheet
MCP3202T-CI/MS
Related parts for MCP3202T-CI/MS
MCP3202T-CI/MS Summary of contents
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... Process Control • Data Acquisition • Battery Operated Systems Description The Microchip Technology Inc. MCP3202 is a succes- sive approximation 12-bit Analog-to-Digital (A/D) Converter with on-board sample and hold circuitry. The MCP3202 is programmable to provide a single pseudo- differential input pair or dual single-ended inputs. Differ- ential Nonlinearity (DNL) is specified at ± ...
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... REF ksps 2.7V DD REF bits LSB MCP3202-B LSB MCP3202-C 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 See Sections 3.1 and 4.1 mV See Sections 3.1 and 4.1 A See Figure 4-1 © 2006 Microchip Technology Inc. ...
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... Note 1: This parameter is established by characterization and not 100% tested. 2: 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 for more information. © 2006 Microchip Technology Inc -40°C to +85°C, f ...
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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. t CSH DIS LSB and t DIS Waveform 2 DIS Waveform EN t Waveform 1 DIS B11 t EN DIS V IH 90% T DIS 10% © 2006 Microchip Technology Inc. ...
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... V (V) DD FIGURE 2-2: Integral Nonlinearity (INL) vs. V 1.0 0.8 0.6 0.4 0.2 0.0 -0.2 -0.4 -0.6 -0.8 -1.0 0 512 1024 1536 2048 2560 3072 Digital Code FIGURE 2-3: Integral Nonlinearity (INL) vs. Code (Representative Part). © 2006 Microchip Technology Inc 0V, f 100 ksps SAMPLE CLK 2.0 V 1.5 DD 1.0 0.5 0.0 -0.5 -1.0 -1.5 -2.0 0 125 150 FIGURE 2-4: Rate (V = 2.7V). DD 1.0 = 100 ksps ...
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... SAMPLE ksps Positive INL Negative INL - 100 Temperature (°C) Nonlinearity (INL) vs. = 2.7V 2.7V Positive DNL Negative DNL 100 Sample Rate (ksps) = 2.7V ksps SAMPLE Positive DNL Negative DNL 3.0 3.5 4.0 4.5 5 © 2006 Microchip Technology Inc. . ...
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... FIGURE 2-14: Differential Nonlinearity (DNL) vs. Temperature. 2.0 1 ksps SAMPLE 1.0 0.5 0.0 -0.5 -1 100 ksps SAMPLE -1 ksps SAMPLE -2.0 2.5 3.0 3.5 4.0 V (V) DD FIGURE 2-15: Gain Error vs © 2006 Microchip Technology Inc 0V, f 100 ksps SAMPLE CLK 1 0.6 SAMPLE 0.4 0.2 0.0 -0.2 -0.4 -0.6 -0.8 -1.0 0 FIGURE 2-16: Differential Nonlinearity (DNL) vs. Code (Representative Part 0.8 ...
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... 100 ksps SAMPLE ksps SAMPLE 10 100 Input Frequency (kHz) Signal to Noise and Distortion 100 ksps SAMPLE ksps SAMPLE -35 -30 -25 -20 -15 - Input Signal Level (dB) Signal to Noise and Distortion © 2006 Microchip Technology Inc. ...
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... F INPUT -40 4096 points -50 -60 -70 -80 -90 -100 -110 -120 -130 0 10000 20000 30000 Frequency (Hz) FIGURE 2-27: Frequency Spectrum of 10 kHz input (Representative Part). © 2006 Microchip Technology Inc 0V, f 100 ksps SAMPLE CLK 12.0 11.5 11.0 10.5 10.0 9.5 9.0 8.5 8.0 4.5 5.0 1 FIGURE 2-28: Effective Number of Bits (ENOB) vs. Input Frequency. ...
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... FIGURE 2-35: I 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 -50 75 100 FIGURE 2-36: Analog Input leakage current vs. Temperature 25°C SAMPLE A DD 3.0 3.5 4.0 4.5 5.0 5.5 6.0 V ( DDS - 100 Temperature (°C) vs. Temperature. DDS 1.8 MHz CLK - 100 Temperature (°C) © 2006 Microchip Technology Inc. ...
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... MCP3202. See Section 6.2 for information on minimum clock rates. Communication with the device is done using a 3-wire SPI-compatible interface. © 2006 Microchip Technology Inc. 4.1 Analog Inputs The MCP3202 device offers the choice of using the analog input channels configured as two single-ended inputs or a single pseudo-differential input ...
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... Input Resistance (Ohms) FIGURE 4-2: Maximum Clock Frequency vs. Input Resistance ( maintain less than a 0.1 LSB S deviation in INL from nominal conditions. DS21034D-page 0. LEAKAGE V = 0.6V T ± 10000 Sampling Switch SAMPLE = DAC capacitance = © 2006 Microchip Technology Inc. ...
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... CLK running to clock out the LSB-first data or zeros. FIGURE 5-1: Communication with the MCP3202 using MSB first format only. © 2006 Microchip Technology Inc. On the falling edge of the clock for the MSBF bit, the device will output a low null bit. The next sequential 12 clocks will output the result of the conversion with MSB first as shown in Figure 5-1 ...
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... CLK running to clock out LSB first data or zeroes. FIGURE 5-2: Communication with MCP3202 using LSB first format. DS21034D-page 14 t CYC Don’t Care CONV t CSH Power Down HI B10 B11 t ** DATA © 2006 Microchip Technology Inc. ...
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... X = Don’t Care Bits FIGURE 6-2: SPI Communication using 8-bit segments (Mode 1,1: SCLK idles high). © 2006 Microchip Technology Inc. in the ‘low’ state, while Figure 6-2 shows the similar case of SPI Mode 1,1 where the clock idles in the ‘high’ state. ...
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... A/D Converters, refer to AN688 “Lay- out Tips for 12-Bit A/D Converter Applications” (DS00688). Device FIGURE 6- configuration in order to reduce errors caused by current return paths. 0.1 F connections Connection Device 4 Device 3 Device 2 V traces arranged in a ‘Star’ DD © 2006 Microchip Technology Inc. ...
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... Standard OTP marking consists of Microchip part number, year code, week code, facility code, mask rev#, and assembly code. © 2006 Microchip Technology Inc. MCP3202 Example: e MCP3202 ...
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... E1 .240 .250 .260 D .360 .373 .385 L .125 .130 .135 c .008 .012 .015 B1 .045 .058 .070 B .014 .018 .022 § eB .310 .370 .430 MILLIMETERS MIN NOM MAX 8 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 9.14 9.46 9.78 3.18 3.30 3.43 0.20 0.29 0.38 1.14 1.46 1.78 0.36 0.46 0.56 7.87 9.40 10. © 2006 Microchip Technology Inc. ...
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... 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. C04-057 © 2006 Microchip Technology Inc ...
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... REF: Reference Dimension, usually without tolerance, for information purposes only. DS21034D-page Units MILLIMETERS Dimension Limits MIN NOM N 8 0.65 BSC e — — 0.75 0.85 A1 0.00 — 4.90 BSC E 3.00 BSC E1 D 3.00 BSC L 0.40 0.60 0.95 REF L1 0° — c 0.08 — b 0.22 — Microchip Technology Drawing No. C04–111, Sept. 8, 2006 L MAX 1.10 0.95 0.15 0.80 8° 0.23 0.40 © 2006 Microchip Technology Inc. ...
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... Dimension D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .005" (0.127mm) per side. BSC: Basic Dimension. Theoretically exact value shown without tolerances. See ASME Y14.5M REF: Reference Dimension, usually without tolerance, for information purposes only. See ASME Y14.5M Drawing No. C04-086 © 2006 Microchip Technology Inc ...
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... MCP3202 NOTES: DS21034D-page 22 © 2006 Microchip Technology Inc. ...
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... PART NO. X Device Performance Temperature Grade Range Device: MCP3202: 12-Bit Serial A/d Converter MCP3202T: 12-Bit Serial A/D Converter (Tape and Reel) (SOIC, MSOP and TSSOP package only) Performance Grade ±1 LSB INL (TSSOP not available ±2 LSB INL Temperature Range -40°C to +85°C ...
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... MCP3202 NOTES: DS21034C-page24 2001 Microchip Technology Inc. ...
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... APPENDIX A: REVISION HISTORY Revision D (December 2006) This revision includes updates to the packaging dia- grams. © 2006 Microchip Technology Inc. MCP3202 DS21034D-page 25 ...
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... NOTES: DS21034D-page 26 © 2006 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. © 2006, Microchip Technology Incorporated, Printed in the U ...
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... 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 © 2006 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 ...