PIC16F690DM-PCTLHS Microchip Technology, PIC16F690DM-PCTLHS Datasheet
PIC16F690DM-PCTLHS
Specifications of PIC16F690DM-PCTLHS
Related parts for PIC16F690DM-PCTLHS
PIC16F690DM-PCTLHS Summary of contents
Page 1
... SS © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4/5 Description The Microchip Technology Inc. MCP6291/1R/2/3/4/5 family of operational amplifiers (op amps) provide wide bandwidth for the current. This family has a 10 MHz Gain Bandwidth Product (GBWP) and a 65° phase margin. This family also operates from a single supply voltage as low as 2 ...
Page 2
... CM SS (Note Note +85°C (Note +125°C (Note Note 3 pA Ω||pF Note 3 Ω||pF Note -0.3V to 2.5V -0.3V to 5.3V 0. – 0.2V, OUT DD (Note 0.5V Input Overdrive mA = -40°C to +125°C (Note 100 – 100 mV and 6.0V. However, DD © 2007 Microchip Technology Inc. ...
Page 3
... CS High to Amplifier Output High-Z t Hysteresis V Note 1: The input condition (V ) specified applies to both op amp A and B of the MCP6295. The dynamic specification is tested IN at the output of op amp B (V OUTB © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4/5 = +25° +2.4V to +5.5V pF, and CS is tied low (refer ...
Page 4
... Figure 1-2. The bypass V 1 µF DD 0.1 µF V OUT MCP629X and DC Test Circuit for V 1 µF DD 0.1 µF V OUT MCP629X and DC Test Circuit for © 2007 Microchip Technology Inc. ...
Page 5
... A 100 T = +125° -0.5 0.0 0.5 1.0 1.5 2.0 Common Mode Input Voltage (V) FIGURE 2-3: Input Offset Voltage vs. Common Mode Input Voltage © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4/5 = +2.4V to +5.5V GND 25% 840 Samples 20 -40°C to +125°C A 15% 10% 5% ...
Page 6
... Ambient Temperature (°C) CMRR, PSRR vs. Ambient = +125°C = 5.5V Input Bias Current Input Offset Current 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 Common Mode Input Voltage (V) Input Bias, Offset Currents = +125°C. A © 2007 Microchip Technology Inc. ...
Page 7
... Frequency (Hz) FIGURE 2-14: Open-Loop Gain, Phase vs. Frequency 5. 2. 0.1 1k 10k 100k 1M Frequency (Hz) FIGURE 2-15: Maximum Output Voltage Swing vs. Frequency. © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4/5 = +2.4V to +5.5V GND 1000 100 T = +125° +85° +25° -40° 4.0 4.5 5 ...
Page 8
... Common Mode Input Voltage (V) Input Noise Voltage Density 10 100 Frequency (kHz) Channel-to-Channel V = 5.5V DD Hysteresis CS swept CS swept high to low low to high 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 Chip Select Voltage (V) Quiescent Current vs. = 5.5V DD © 2007 Microchip Technology Inc. ...
Page 9
... Output High-Z 0.0 0.E+00 5.E-06 1.E-05 2.E-05 2.E-05 3.E-05 3.E-05 Time (5 µs/div) FIGURE 2-27: Chip Select (CS) to Amplifier Output Response Time at V (MCP6293 and MCP6295 only). © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4/5 = +2.4V to +5.5V GND 5 +1V/V 4 5.0V DD 4.0 3.5 3.0 2 ...
Page 10
... Input Voltage (V) FIGURE 2-31: Measured Input Current vs. Input Voltage (below DS21812E-page 10 = +2.4V to +5.5V GND -15 -14 -13 -12 Time (1 ms/div) FIGURE 2-32: The MCP6291/1R/2/3/4/5 Show No Phase Reversal. ≈ /2, V /2, DD OUT 5. +2V/V V OUT -11 - © 2007 Microchip Technology Inc. ...
Page 11
... For the MCP6295 only, the output of op amp A is connected directly to the non-inverting input of op amp B; this is the pin. This connection OUTA INB makes it possible to provide a Chip Select pin for duals in 8-pin packages. © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4/5 (single op amps) and Table 3-2 MCP6293 PDIP, SOIC, SOT-23-6 MSOP 6 ...
Page 12
... below CM Figure 2-31. Applications that are CM . WIth this topol 0.3V past mea 0.3V and V + 0.3V to ensure 1.1V. For the best distortion and gain DD – (min.) and kΩ is connected Figure 2-16 for more © 2007 Microchip Technology Inc ...
Page 13
... ISO response is reasonable. Bench evaluation and simulations with the MCP6291/1R/2/3/4/5 SPICE macro model are helpful. © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4/5 4.4 MCP629X Chip Select The MCP6293 and MCP6295 are single and dual op amps with Chip Select (CS), respectively. When CS is pulled high, the supply current drops to 0.7 µ ...
Page 14
... Connect the guard ring to the inverting input pin (V –). This biases the guard ring to the IN common mode input voltage. 12 Ω difference would V – Guard Ring Example Guard Ring Layout Gain and Transimpedance +). This biases the guard ring ground). DD –) to the input the IN © 2007 Microchip Technology Inc. ...
Page 15
... D light MCP6291 FIGURE 4-9: Photodiode Amplifier. © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4/5 4.9.3 CASCADED OP AMP APPLICATIONS The MCP6295 provides the flexibility of Low-power mode for dual op amps in an 8-pin package. The MCP6295 eliminates the added cost and space in battery-powered applications by using two single op amps with Chip Select lines or a 10-pin device with one Chip Select line for both op amps ...
Page 16
... Compensation. OUT Buffered Non-inverting Integrator is used to provide a feedback loop and makes this a lossy OUT A MCP6295 Buffered Non-inverting Inverting Integrator with Active Compensation and Chip Select from op amp A and drives the OUT MCP6295 CS Integrator Circuit with Active © 2007 Microchip Technology Inc. ...
Page 17
... FIGURE 4-16: Second-Order Sallen-Key Low-Pass Filter with an Extra Pole-Zero Pair and Chip Select. © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4/5 4.9.3.8 The low-pass filter shown in ® software require external capacitors and uses only three external resistors; the op amp’s GBWP sets the corner frequency ...
Page 18
... Applications”, DS00723 AN884: “Driving Capacitive Loads With Op Amps”, DS00884 AN990: “Analog Sensor Conditioning Circuits – An Overview”, DS00990 These application notes and others are listed in the design guide: “Signal Chain Design Guide”, DS21825 © 2007 Microchip Technology Inc. ...
Page 19
... 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. © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4/5 Example: Code CJ25 ...
Page 20
... PDIP (300 mil) (MCP6294) XXXXXXXXXXXXXX XXXXXXXXXXXXXX YYWWNNN 14-Lead SOIC (150 mil) (MCP6294) XXXXXXXXXX XXXXXXXXXX YYWWNNN 14-Lead TSSOP (MCP6294) XXXXXX YYWW NNN DS21812E-page 20 Example: MCP6294-E/P 0436256 MCP6294 E/P^^ 0743256 Example: MCP6294ESL 0436256 MCP6294 E/SL^^ 0436256 Example: 6294EST 0436 256 © 2007 Microchip Technology Inc. ...
Page 21
... © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4 φ DS21812E-page 21 ...
Page 22
... MCP6291/1R/2/3/4/5 N PIN LASER MARK DS21812E-page φ © 2007 Microchip Technology Inc. ...
Page 23
... D N NOTE © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4 φ L DS21812E-page 23 ...
Page 24
... MCP6291/1R/2/3/4/5 N NOTE DS21812E-page © 2007 Microchip Technology Inc. ...
Page 25
... N NOTE © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4 φ α c β DS21812E-page 25 ...
Page 26
... MCP6291/1R/2/3/4/5 DS21812E-page 26 © 2007 Microchip Technology Inc. ...
Page 27
... N NOTE © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4 DS21812E-page 27 ...
Page 28
... MCP6291/1R/2/3/4/5 N NOTE DS21812E-page φ α c β © 2007 Microchip Technology Inc. ...
Page 29
... D N NOTE © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4 φ L DS21812E-page 29 ...
Page 30
... MCP6291/1R/2/3/4/5 NOTES: DS21812E-page 30 © 2007 Microchip Technology Inc. ...
Page 31
... Information”). 6. Added Appendix A: Revision History. Revision C (June 2004) • Undocumented changes. Revision B (October 2003) • Undocumented changes. Revision A (June 2003) • Original data sheet release. © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4/5 Reversal”, information DS21812E-page 31 ...
Page 32
... MCP6291/1R/2/3/4/5 NOTES: DS21812E-page 32 © 2007 Microchip Technology Inc. ...
Page 33
... CH = Plastic Small Outline Transistor (SOT-23), 6-lead (MCP6293 Plastic MSOP, 8-lead P = Plastic DIP (300 mil body), 8-lead, 14-lead SN = Plastic SOIC, (3.90 mm body), 8-lead SL = Plastic SOIC (3.90 mm body), 14-lead ST = Plastic TSSOP (4.4 mm body), 14-lead © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4/5 . Examples: a) MCP6291-E/SN: Extended Temperature, 8 lead SOIC package. b) ...
Page 34
... MCP6291/1R/2/3/4/5 NOTES: DS21812E-page 34 © 2007 Microchip Technology Inc. ...
Page 35
... PowerInfo, PowerMate, PowerTool, REAL ICE, rfLAB, 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. ...
Page 36
... 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 ...