MCP6V01DM-VOS Microchip Technology, MCP6V01DM-VOS Datasheet

DEMO BOARD FOR MCP6V01

MCP6V01DM-VOS

Manufacturer Part Number
MCP6V01DM-VOS
Description
DEMO BOARD FOR MCP6V01
Manufacturer
Microchip Technology
Datasheets

Specifications of MCP6V01DM-VOS

Channels Per Ic
1 - Single
Amplifier Type
Chopper (Zero-Drift)
Output Type
Rail-to-Rail
Slew Rate
0.5 V/µs
Current - Output / Channel
22mA
Operating Temperature
-40°C ~ 125°C
Voltage - Supply, Single/dual (±)
1.8 V ~ 5.5 V
Board Type
Fully Populated
Utilized Ic / Part
MCP6V01
Silicon Manufacturer
Microchip
Application Sub Type
Operational Amplifier
Kit Application Type
Amplifier
Silicon Core Number
MCP6V01, MCP6V03, MCP6V06, MCP6V08
Kit Contents
Board
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
-3db Bandwidth
-
Current - Supply (main Ic)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Features
• High DC Precision:
• Low Power and Supply Voltages:
• Easy to Use:
• Extended Temperature Range: -40°C to +125°C
Typical Applications
• Portable Instrumentation
• Sensor Conditioning
• Temperature Measurement
• DC Offset Correction
• Medical Instrumentation
Design Aids
• SPICE Macro Models
• FilterLab
• Mindi™ Circuit Designer & Simulator
• Microchip Advanced Part Selector (MAPS)
• Analog Demonstration and Evaluation Boards
• Application Notes
Related Parts
• MCP6V06/7/8: Non-spread clock, lower noise
© 2008 Microchip Technology Inc.
- V
- V
- A
- PSRR: 130 dB (minimum)
- CMRR: 130 dB (minimum)
- E
- E
- I
- Wide Supply Voltage Range: 1.8V to 5.5V
- Rail-to-Rail Input/Output
- Gain Bandwidth Product: 1.3 MHz (typical)
- Unity Gain Stable
- Available in Single and Dual
- Single with Chip Select (CS): MCP6V03
Q
OS
OS
OL
ni
ni
: 300 µA/amplifier (typical)
: 2.5 µV
: 0.79 µVp-p (typical), f = 0.01 Hz to 1 Hz
: 130 dB (minimum)
: ±2 µV (maximum)
Drift: ±50 nV/°C (maximum)
®
Software
P-P
(typical), f = 0.1 Hz to 10 Hz
300 µA, Auto-Zeroed Op Amps
MCP6V01/2/3
Description
The Microchip Technology Inc. MCP6V01/2/3 family of
operational
correction for very low offset and offset drift. These
devices have a wide gain bandwidth product (1.3 MHz,
typical) and strongly reject switching noise. They are
unity gain stable, have no 1/f noise, and have good
PSRR and CMRR. These products operate with a
single supply voltage as low as 1.8V, while drawing
300 µA/amplifier (typical) of quiescent current.
The Microchip Technology Inc. MCP6V01/2/3 op amps
are offered in single (MCP6V01), single with Chip
Select (CS) (MCP6V03), and dual (MCP6V02). They
are designed in an advanced CMOS process.
Package Types (top view)
V
V
V
V
OUTA
V
V
V
INA
INA
V
V
V
NC
IN
IN
NC
IN
IN
* Includes Exposed Thermal Pad (EP); see
SS
SS
SS
+
+
+
1
2
3
4
1
2
3
4
1
2
3
4
MCP6V01
MCP6V03
MCP6V02
SOIC
SOIC
SOIC
amplifiers
8
7
6
5 NC
8
7
6
5 NC
8
7
6
5
NC
V
V
CS
V
V
V
V
V
V
DD
OUT
DD
OUT
DD
OUTB
INB
INB
+
has
V
V
V
OUTA
V
V
V
V
INA
INA
V
V
V
NC
NC
IN
IN
IN
IN
SS
SS
SS
input
+
+
+
1
2
3
4
1
2
3
4
1
2
3
4
2x3 TDFN *
2x3 TDFN *
MCP6V01
MCP6V02
4x4 DFN *
MCP6V03
DS22058C-page 1
offset
EP
EP
EP
9
9
9
Table
8
7
6
5 NC
8
7
6
5 V
8
7
6
5 NC
voltage
3-1.
NC
V
V
V
V
V
CS
V
V
DD
OUT
DD
OUTB
INB
INB
DD
OUT
+

Related parts for MCP6V01DM-VOS

MCP6V01DM-VOS Summary of contents

Page 1

... PSRR and CMRR. These products operate with a single supply voltage as low as 1.8V, while drawing 300 µA/amplifier (typical) of quiescent current. The Microchip Technology Inc. MCP6V01/2/3 op amps are offered in single (MCP6V01), single with Chip Select (CS) (MCP6V03), and dual (MCP6V02). They are designed in an advanced CMOS process. ...

Page 2

... MCP6V01/2/3 Typical Application Circuit kΩ MCP6V01 Offset Voltage Correction for Power Driver DS22058C-page OUT MCP6XXX © 2008 Microchip Technology Inc. ...

Page 3

... TC 2: Figure 2-18 shows how V CMR © 2008 Microchip Technology Inc. † Notice: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of +1 ...

Page 4

... G = +2, 0.5V input overdrive 1. 5. µ GND / and Figure 1-6). Conditions tone = kHz 1. tone = kHz 5. within 50 µV of its final value step of 2V, IN within 50 µV of its final value /2, DD 90% point (Note 2) OUT and Figure 2-38 show both an IMD © 2008 Microchip Technology Inc. ...

Page 5

... Thermal Resistance, 8L-SOIC Note 1: Operation must not cause T to exceed Maximum Junction Temperature specification (150°C Measured on a standard JC51-7, four layer printed circuit board with ground plane and vias. © 2008 Microchip Technology Inc. = +25° +1.8V to +5.5V pF, and CS = GND (refer to ...

Page 6

... DC). The op amp’s common REF = V /2. The error at the CM IN with a noise gain of OUT 20.0 kΩ 50Ω 0.1% 25 turn V REF µ ISO OUT 100 nF MCP6V0X V L 24.9 Ω 20.0 kΩ 0.1% Test Circuit for Dynamic © 2008 Microchip Technology Inc. ...

Page 7

... Input Offset Voltage's Quadratic Temp Co (nV/° FIGURE 2-3: Input Offset Voltage Quadratic Temp Co. © 2008 Microchip Technology Inc. = +1.8V to 5.5V GND 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 FIGURE 2-4: Power Supply Voltage with V ...

Page 8

... FIGURE 2-11: 160 155 150 145 140 135 130 125 120 -50 FIGURE 2-12: Ambient Temperature / / OUT DD 1/PSRR (µV/V) PSRR 5. 1.8V DD 1/A (µV/ Open-Loop Gain 5. 1.8V DD PSRR CMRR - 100 125 Ambient Temperature (°C) CMRR and PSRR vs. © 2008 Microchip Technology Inc. ...

Page 9

... I B 800 600 400 200 -200 -400 Common Mode Input Voltage (V) FIGURE 2-15: Input Bias and Offset Currents vs. Common Mode Input Voltage with T = +125°C. A © 2008 Microchip Technology Inc. = +1.8V to 5.5V GND 1,000 V = 5.5V DD 100 - 100 125 25 35 FIGURE 2-16: Currents vs ...

Page 10

... Power Supply Voltage (V) Output Short Circuit Current +125°C +85°C +25°C -40°C Power Supply Voltage (V) Supply Current vs. Power = +25°C POR Trip Voltage (V) Power On Reset Trip © 2008 Microchip Technology Inc. ...

Page 11

... Note: Unless otherwise indicated +25° / kΩ pF, and CS = GND 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 -50 - Ambient Temperature (°C) FIGURE 2-24: Power On Reset Voltage vs. Ambient Temperature. © 2008 Microchip Technology Inc. = +1.8V to 5.5V GND 100 125 MCP6V01 OUT DD DS22058C-page 11 ...

Page 12

... V = 5.5V GBWP DD 110 100 1. - 100 125 Ambient Temperature (°C) Gain Bandwidth Product 130 120 110 100 Common Mode Input Voltage (V) Gain Bandwidth Product 130 120 110 100 Output Voltage (V) Gain Bandwidth Product © 2008 Microchip Technology Inc. ...

Page 13

... DD 1.E+03 1k 100 1.E+ V/V 10 1.E+ V 100 V/V 1 1.E+00 100k 1M 10M 1.0E+05 1.0E+06 1.0E+07 Frequency (Hz) FIGURE 2-32: Closed-Loop Output Impedance vs. Frequency with V DD © 2008 Microchip Technology Inc. = +1.8V to 5.5V GND 100 100M 100k 1.0E+08 1.E+05 FIGURE 2-33: = 1.8V. Separation vs. Frequency ...

Page 14

... DD P-P 1 kHz tone 10k 100k 1.E+03 1.E+04 1.E+05 Frequency (Hz) Inter-Modulation Distortion Disturbance (see DD NPBW = 10 Hz NPBW = 100 t (s) Input Noise vs. Time with =1.8V. DD NPBW = 10 Hz NPBW = 100 t (s) Input Noise vs. Time with =5.5V. DD © 2008 Microchip Technology Inc. ...

Page 15

... Time (200 µs/div) FIGURE 2-42: Input Offset Voltage vs. Time at Power Up OUT Time (ms) FIGURE 2-43: The MCP6V01/2/3 family shows no input phase reversal with overdrive. © 2008 Microchip Technology Inc. = +1.8V to 5.5V GND FIGURE 2-44: Step Response. 5.5 5.0 5.0 4.5 4.5 4.0 4.0 3.5 3 ...

Page 16

... ODR 100 125 FIGURE 2-50: Time vs. Inverting Gain / / OUT OUT 5.5V OUT -100 V/V 0 0.5V Overdrive -1 Time (50 µs/div) Output Overdrive Recovery low ODR 10 100 1000 Inverting Gain Magnitude (V/V) Output Overdrive Recovery © 2008 Microchip Technology Inc. ...

Page 17

... Hysteresis 100 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 Chip Select Voltage (V) FIGURE 2-53: Power Supply Current vs. Chip Select Voltage with V = 5.5V. DD © 2008 Microchip Technology Inc. = +25° +1.8V to 5.5V 1 5.5V 0.9 DD 0.8 0.7 ...

Page 18

... FIGURE 2-61: Shutdown vs. Power Supply Voltage. 75 100 125 = OUT 100 125 Ambient Temperature (°C) Chip Select’s Pull-down ) vs. Ambient Temperature. DD +125°C +85°C +25°C -40°C Power Supply Voltage (V) Quiescent Current in © 2008 Microchip Technology Inc. ...

Page 19

... SS operation, the other pins are between V Typically, these parts are used in a single (positive) supply configuration. In this case ground and V is connected to the supply need bypass capacitors. © 2008 Microchip Technology Inc. 3-1. MCP6V03 Symbol TDFN SOIC ...

Page 20

... MCP6V01/2/3 NOTES: DS22058C-page 20 © 2008 Microchip Technology Inc. ...

Page 21

... The clock is derived from an internal R-C oscillator running at a rate 300 kHz. The oscillator’s OSC1 output is divided down to the desired rate also randomized to minimize (spread) undesired clock tones in the output. © 2008 Microchip Technology Inc. MCP6V01/2/3 4.1 Overview of Auto-zeroing Operation Figure 4-1 shows a simplified diagram of the MCP6V01/2/3 auto-zeroed op amps ...

Page 22

... See ) and very low offset OL Output V OUT Buffer /ΔT ), 1/f noise, and input offset OS A Output V OUT Buffer Figure 2-37 and Figure 2-38. © 2008 Microchip Technology Inc. ...

Page 23

... IN resistors R and R limit the possible current drawn out the input pins. Diodes D and D prevent the input 1 2 © 2008 Microchip Technology Inc. pins (V + and V IN dump any currents onto V shown, resistors R through D and – in nor- IN ...

Page 24

... FIGURE 4-7: for Capacitive Loads. in Figure 4-6) ISO R ISO V OUT C L MCP6V0X Output Resistor ISO values for ISO G < 10p 100p 1n 10n 100n 1.E-11 1.E-10 1.E-09 1.E-08 1.E-07 C (F) L Recommended R values ISO © 2008 Microchip Technology Inc. ...

Page 25

... C F 0.1 µF FIGURE 4-9: One Solution To Output Load Issue. © 2008 Microchip Technology Inc. 4.3.7 REDUCING UNDESIRED NOISE AND SIGNALS Reduce undesired noise and signals with: • Low bandwidth signal filters: - Minimizes random analog noise - Reduces interfering signals • ...

Page 26

... P M magnitude V is neglected MCP6V01 FIGURE 4-11: PCB Layout and Schematic for Single Non-inverting and Inverting Amplifiers. Note: Changing the orientation of the resistors will usually cause a significant decrease in the cancellation of the thermal voltages. © 2008 Microchip Technology Inc. V OUT V OUT ...

Page 27

... PCB Layout and Schematic for Single Difference Amplifier. Note: Changing the orientation of the resistors will usually cause a significant decrease in the cancellation of the thermal voltages. © 2008 Microchip Technology Inc. 4.3.9.4 Dual Non-inverting Amplifier Layout for Thermo-junctions The dual op amp amplifiers shown in and ...

Page 28

... Use more appropriate capacitor types in the signal path and minimize mechanical stresses and vibration. Humidity can cause electro-chemical potential voltages to appear in a circuit. Proper PCB cleaning helps, as does the use of encapsulants. © 2008 Microchip Technology Inc. ...

Page 29

... FIGURE 4-16: High Performance Design. © 2008 Microchip Technology Inc. 4.4.2 RTD SENSOR The ratiometric circuit in wire RTD. It corrects for the sensor’s wiring resistance by subtracting the voltage across the middle R top R1 does not change the output voltage; it balances the op amp inputs ...

Page 30

... would produce a Theve 1.00V and 250(R ). The TH resistor (in Figure 4-18), producing the ® can be used and C integrate 2 2 and OUT MCP6XXX 3 kΩ MCP6V01 Offset Correction. correction circuitry does OS MCP6V01 kΩ OUT MCP6541 Precision Comparator. © 2008 Microchip Technology Inc. ...

Page 31

... Helpful links are also provided for Data sheets, Purchase and Sampling of Microchip parts. © 2008 Microchip Technology Inc. MCP6V01/2/3 5.5 Analog Demonstration and Evaluation Boards ...

Page 32

... MCP6V01/2/3 NOTES: DS22058C-page 32 © 2008 Microchip Technology Inc. ...

Page 33

... 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. © 2008 Microchip Technology Inc. MCP6V01/2/3 Example E/MD^^ Example ...

Page 34

... MCP6V01/2 NOTE 1 TOP VIEW A3 DS22058C-page EXPOSED PAD 2 D2 BOTTOM VIEW A A1 NOTE NOTE 1 © 2008 Microchip Technology Inc. ...

Page 35

... N NOTE © 2008 Microchip Technology Inc φ MCP6V01/2/3 α c β DS22058C-page 35 ...

Page 36

... MCP6V01/2/3 DS22058C-page 36 © 2008 Microchip Technology Inc. ...

Page 37

... Microchip Technology Inc. MCP6V01/2/3 DS22058C-page 37 ...

Page 38

... MCP6V01/2/3 DS22058C-page 38 © 2008 Microchip Technology Inc. ...

Page 39

... Figure 4-6) to all circuit ISO diagrams. 5. Added the Typical Performance Curves. 6. Corrected and expanded Information. 7. Minor edits due to change in production status. 8. Added Appendix B, Offset Related Test Screens. Revision A (September 2007) • Original Release of this Document. © 2008 Microchip Technology Inc. Output Applications MCP6V01/2/3 DS22058C-page 41 ...

Page 40

... CMRR 106 — 1.8V CMRR 116 — 5.5V 114 — 1.8V 122 — 5.5V Table B-1. = GND / 1-6). Conditions = -0.2V to 2.0V (Note -0.2V to 5.7V (Note 0.2V to 1.6V (Note 1) OUT = 0.2V to 5.3V (Note 1) OUT © 2008 Microchip Technology Inc. ...

Page 41

... Plastic Dual Flat, No-Lead (4×4x0.9 mm), 8-lead (MCP6V02 only) MNY * = Plastic Dual Flat No Lead (2x3x0.75 mm), 8-lead (MCP6V01, MCP6V03 Plastic SOIC (150mil Body), 8-lead * Y = nickel palladium gold manufacturing designator. Only available on the TDFN package. © 2008 Microchip Technology Inc. MCP6V01/2/3 . Examples: a) MCP6V01T-E/SN: Extended temperature, 8LD SOIC package. b) MCP6V01-E/MNY:Extended temperature, 8LD 2x3 TDFN package ...

Page 42

... MCP6V01/2/3 NOTES: DS22058C-page 44 © 2008 Microchip Technology Inc. ...

Page 43

... 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. ...

Page 44

... 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 ...

Related keywords