MCP6071-E/SN Microchip Technology, MCP6071-E/SN Datasheet

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MCP6071-E/SN

Manufacturer Part Number
MCP6071-E/SN
Description
IC OPAMP 1.2MHZ 1.8V 8-SOIC
Manufacturer
Microchip Technology
Datasheets

Specifications of MCP6071-E/SN

Slew Rate
0.5 V/µs
Package / Case
8-SOIC (3.9mm Width)
Amplifier Type
General Purpose
Number Of Circuits
1
Output Type
Rail-to-Rail
Gain Bandwidth Product
1.2MHz
Current - Input Bias
1pA
Voltage - Input Offset
150µV
Current - Supply
110µA
Current - Output / Channel
28mA
Voltage - Supply, Single/dual (±)
1.8 V ~ 6 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Number Of Channels
1
Common Mode Rejection Ratio (min)
72 dB
Input Offset Voltage
0.15 mV
Input Bias Current (max)
100 pA
Operating Supply Voltage
3 V, 5 V
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Shutdown
No
Supply Voltage (max)
6 V
Supply Voltage (min)
1.8 V
Technology
CMOS
Voltage Gain Db
115 dB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
-3db Bandwidth
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MCP6071-E/SN
Manufacturer:
MICROCHIP
Quantity:
12 456
Part Number:
MCP6071-E/SN
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Features
• Low Offset Voltage:
• Low Quiescent Current: 110 µA (typical)
• Rail-to-Rail Input and Output
• Wide Supply Voltage Range: 1.8V to 6.0V
• Gain Bandwidth Product: 1.2 MHz (typical)
• Unity Gain Stable
• Extended Temperature Range: -40°C to +125°C
• No Phase Reversal
Applications
• Automotive
• Portable Instrumentation
• Sensor Conditioning
• Battery Powered Systems
• Medical Instrumentation
• Test Equipment
• Analog Filters
Design Aids
• SPICE Macro Models
• FilterLab
• MAPS (Microchip Advanced Part Selector)
• Analog Demonstration and Evaluation Boards
• Application Notes
Typical Application
© 2010 Microchip Technology Inc.
Z
IN
Z
L
IN
=
=
R
®
L
R
RC
L
Software
+
jωL
R
C
L
±
150 µV (maximum)
110 µA, High Precision Op Amps
R
MCP6071
Gyrator
V
OUT
MCP6071/2/4
Description
The Microchip Technology Inc. MCP6071/2/4 family of
operational amplifiers (op amps) has low input offset
voltage (
output operation. This family is unity gain stable and
has a gain bandwidth product of 1.2 MHz (typical).
These devices operate with a single supply voltage as
low as 1.8V, while drawing low quiescent current per
amplifier (110 µA, typical). These features make the
family of op amps well suited for single-supply, high
precision, battery-powered applications.
The
(MCP6071), dual (MCP6072), and quad (MCP6074)
configurations.
The MCP6071/2/4 is designed with Microchip’s
advanced CMOS process. All devices are available in
the extended temperature range, with a power supply
range of 1.8V to 6.0V.
Package Types
V
V
V
V
V
NC
V
V
IN
IN
V
V
SS
OUT
* Includes Exposed Thermal Pad (EP); see
NC
IN
IN
IN
+
SS
SS
+
+
MCP6071/2/4
1
2
3
4
1
2
3
4
MCP6071
1
2
3
SOT-23-5
2x3 TDFN
MCP6071
MCP6071
±
150 µV, maximum) and rail-to-rail input and
SOIC
EP
9
8
7
6
5
5
4
8
7
6
5
V
V
NC
V
V
NC
NC
V
V
NC
DD
IN
DD
OUT
DD
OUT
family
V
V
V
V
V
V
V
V
V
OUTB
V
OUTA
OUTA
V
INA
INB
V
INA
INB
INA
INA
V
V
OUTA
INA
INA
DD
V
SS
+
+ 5
– 6
is
+
SS
+
SOIC, TSSOP
1
2
3
4
7
1
2
3
4
1
2
3
4
MCP6074
MCP6072
2x3 TDFN
offered
MCP6072
SOIC
DS22142B-page 1
EP
9
Table
14
13
12
10 V
8
7
6
5
11
in
9
8 V
8
7
6
5
V
V
V
V
3-1.
V
V
V
V
V
V
V
V
V
DD
OUTB
INB
INB
single
OUTD
IND
IND
SS
INC
INC
OUTC
DD
OUTB
INB
INB
+
+
+
+

Related parts for MCP6071-E/SN

MCP6071-E/SN Summary of contents

Page 1

... © 2010 Microchip Technology Inc. MCP6071/2/4 Description The Microchip Technology Inc. MCP6071/2/4 family of operational amplifiers (op amps) has low input offset ± voltage ( 150 µV, maximum) and rail-to-rail input and output operation. This family is unity gain stable and has a gain bandwidth product of 1.2 MHz (typical). ...

Page 2

... MCP6071/2/4 NOTES: DS22142B-page 2 © 2010 Microchip Technology Inc. ...

Page 3

... DIFF −0. — V +0.15 CMR SS DD −0 — V +0.3 CMR SS DD CMRR 72 89 — — — — changed across temperature. MCP6071/2/4 = GND +25° / Units Conditions µ 3.0V µV/° -40°C to +85° 3.0V µV/° +85°C to +125° 3.0V, V ...

Page 4

... MCP6071/2/4 TABLE 1-1: DC ELECTRICAL SPECIFICATIONS (CONTINUED) Electrical Characteristics: Unless otherwise indicated, V ≈ / and kΩ OUT Parameters Open-Loop Gain DC Open-Loop Gain (Large Signal) Output Maximum Output Voltage Swing Output Short-Circuit Current Power Supply Supply Voltage Quiescent Current per Amplifier Note 1: Figure 2-13 ...

Page 5

... Op Amp’s Total Input Offset OST Voltage © 2010 Microchip Technology Inc. and CM is not the CM )/2), and that 100 kΩ IN+ MCP607X ( ) IN– (V/ (V) 100 kΩ (mV) FIGURE 1-1: Most Specifications. MCP6071/2 6 100 kΩ 100 nF 1 µF V OUT kΩ 100 kΩ 6 and DC Test Circuit for DS22142B-page 5 ...

Page 6

... MCP6071/2/4 NOTES: DS22142B-page 6 © 2010 Microchip Technology Inc. ...

Page 7

... Common Mode Input Voltage with V 1000 1244 Samples V 800 3.0V DD 600 400 200 0 -200 -400 -600 -800 -1000 FIGURE 2-6: Common Mode Input Voltage with V MCP6071/2/4 ≈ / OUT DD = 6.0V Representative Part Common Mode Input Voltage (V) Input Offset Voltage vs. = 6.0V 3.0V Representative Part -40 ° +25° +85° ...

Page 8

... MCP6071/2/4 Note: Unless otherwise indicated +25° / kΩ and pF 350 Representative Part 250 150 50 - 3.0V -150 DD -250 V = 1.8V DD -350 Output Voltage (V) FIGURE 2-7: Input Offset Voltage vs. Output Voltage. 1000 T = -40 °C 800 Representative Part +25°C 600 +85°C A 400 T = +125°C A 200 0 -200 ...

Page 9

... FIGURE 2-16: Ambient Temperature with V 180 160 140 120 100 105 125 FIGURE 2-17: Power Supply Voltage with V 120 100 -20 1.E-01 1.E+00 1.E+01 1.E+02 1.E+03 1.E+04 1.E+05 1.E+06 1.E+07 0.1 FIGURE 2-18: Frequency. MCP6071/2/4 ≈ / OUT 100 125 Ambient Temperature (° ...

Page 10

... MCP6071/2/4 Note: Unless otherwise indicated +25° / kΩ and pF 150 145 140 135 130 125 120 115 110 Ω L 105 V + 0.2V < V < 0.2V SS OUT DD 100 1.5 2.0 2.5 3.0 3.5 4.0 4.5 Power Supply Voltage (V) FIGURE 2-19: DC Open-Loop Gain vs. Power Supply Voltage. ...

Page 11

... FIGURE 2-28: vs. Ambient Temperature. 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 1M 1000000 -50 FIGURE 2-29: Temperature 1. 6. FIGURE 2-30: Pulse Response. MCP6071/2/4 ≈ / OUT - 100 125 Ambient Temperature (°C) Output Voltage Headroom Falling Edge 6.0V DD Falling Edge ...

Page 12

... Large Signal Inverting Pulse Response. DS22142B-page 12 = +1.8V to +6.0V GND 7.0 6.0 5 4.0 3.0 2.0 1 6.0V 0 V/V -1.0 FIGURE 2-34: The MCP6071/2/4 Shows No Phase Reversal. 1000 100 100 10 100 FIGURE 2-35: Impedance vs. Frequency. 1.E-03 1m 100 µ 1.E-04 10µ 1.E-05 1.E-06 1µ 100n 1.E- -40 °C ...

Page 13

... Exposed Thermal Pad (EP) There is an internal electrical connection between the Exposed Thermal Pad (EP) and the V be connected to the same potential on the Printed Circuit Board (PCB). MCP6071/2/4 Description Analog Output (op amp A) – Inverting Input (op amp A) + Non-inverting Input (op amp A) ...

Page 14

... MCP6071/2/4 NOTES: DS22142B-page 14 © 2010 Microchip Technology Inc. ...

Page 15

... FIGURE 4-3: Inputs. . They also SS ; their break- DD 4.1.4 NORMAL OPERATION The input stage of the MCP6071/2/4 op amps use two differential input stages in parallel. One operates at a low common mode input voltage (V operates at a high V operates with a V 300 mV below V voltage is measured 0.3V to ensure proper operation. ...

Page 16

... MCP6071/2/4 4.2 Rail-to-Rail Output The output voltage range of the MCP6071/2/4 op amps (minimum) and V SS (maximum) when kΩ is connected and V = 6.0V. Refer to Figures 2-27 DD more information. 4.3 Capacitive Loads Driving large capacitive loads can cause stability problems for voltage feedback op amps. As the load capacitance increases, the feedback loop’ ...

Page 17

... A 5V difference would between nearby traces is 10 cause current to flow; which is greater than the MCP6071/2/4 family’s bias current at +25°C (±1.0 pA, typical). The easiest way to reduce surface leakage is to use a guard ring around sensitive pins (or traces). The guard ring is biased at the same voltage as the sensitive pin. ...

Page 18

... MCP6071/2/4 4.7 Application Circuits 4.7.1 GYRATOR The MCP6071/2/4 op amps can be used in gyrator applications. The gyrator is an electric circuit which can make a capacitive circuit behave inductively. Figure 4-8 shows an example of a gyrator simulating inductance, with an approximately equivalent circuit below. The two Z have similar values in typical IN applications ...

Page 19

... Microchip provides the basic design tools needed for the MCP6071/2/4 family of op amps. 5.1 SPICE Macro Model The latest SPICE macro model for the MCP6071/2/4 op amps is available on the Microchip web site at www.microchip.com. The model was written and tested in official Orcad (Cadence) owned PSPICE. For the other simulators, it may require translation ...

Page 20

... MCP6071/2/4 NOTES: DS22142B-page 20 © 2010 Microchip Technology Inc. ...

Page 21

... PACKAGING INFORMATION 6.1 Package Marking Information 5-Lead SOT-23 (MCP6071) XXNN 8-Lead SOIC (150 mil) (MCP6071, MCP6072) XXXXXXXX XXXXYYWW NNN 8-Lead 2x3 TDFN (MCP6071, MCP6072) XXX YWW NN Legend: XX...X Customer-specific information Y Year code (last digit of calendar year) YY Year code (last 2 digits of calendar year) WW Week code (week of January 1 is week ‘ ...

Page 22

... MCP6071/2/4 Package Marking Information (Continuation) 14-Lead SOIC (150 mil) (MCP6074) XXXXXXXXXXX XXXXXXXXXXX YYWWNNN 14-Lead TSSOP (MCP6074) XXXXXXXX YYWW NNN DS22142B-page 22 Example: MCP6074 e E/SL 3 1044256 Example: MCP6074E 1044 256 © 2010 Microchip Technology Inc. ...

Page 23

... © 2010 Microchip Technology Inc MCP6071/2/4 φ DS22142B-page 23 ...

Page 24

... MCP6071/2/4 Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging DS22142B-page 24 © 2010 Microchip Technology Inc. ...

Page 25

... Microchip Technology Inc. MCP6071/2/4 DS22142B-page 25 ...

Page 26

... MCP6071/2/4 DS22142B-page 26 © 2010 Microchip Technology Inc. ...

Page 27

... Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging © 2010 Microchip Technology Inc. MCP6071/2/4 DS22142B-page 27 ...

Page 28

... MCP6071/2/4 DS22142B-page 28 © 2010 Microchip Technology Inc. ...

Page 29

... Microchip Technology Inc. MCP6071/2/4 DS22142B-page 29 ...

Page 30

... MCP6071/2/4 N NOTE DS22142B-page φ α c β © 2010 Microchip Technology Inc. ...

Page 31

... Microchip Technology Inc. MCP6071/2/4 DS22142B-page 31 ...

Page 32

... MCP6071/2/4 DS22142B-page 32 © 2010 Microchip Technology Inc. ...

Page 33

... Microchip Technology Inc. MCP6071/2/4 DS22142B-page 33 ...

Page 34

... MCP6071/2/4 Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging DS22142B-page 34 © 2010 Microchip Technology Inc. ...

Page 35

... Section 2.0 “Typical 2-29 and 2-34 in Performance Curves”. 3. Modified Table 3-1 to show the pin column for MCP6071, SOT-23-5 package. Section 4.1.2 “Input Voltage 4. Updated Section 4.1.3 “Input Current 5. Added 6. Added new document item in “Application Notes”. 7. ...

Page 36

... MCP6071/2/4 NOTES: DS22142B-page 36 © 2010 Microchip Technology Inc. ...

Page 37

... Y = Nickel palladium gold manufacturing designator. Only available on the TDFN package. © 2010 Microchip Technology Inc. MCP6071/2/4 . Examples: a) MCP6071T-E/OT: Tape and Reel, 5LD SOT-23 pkg b) MCP6071-E/SN: 8LD SOIC pkg c) MCP6071T-E/SN: Tape and Reel, 8LD SOIC pkg d) MCP6071T-E/MNY: Tape and Reel, 8LD 2x3 TDFN pkg a) MCP6072-E/SN: ...

Page 38

... MCP6071/2/4 NOTES: DS22142B-page 38 © 2010 Microchip Technology Inc. ...

Page 39

... PICtail, REAL ICE, rfLAB, Select Mode, Total Endurance, TSHARC, UniWinDriver, 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 40

... Philippines - Manila Tel: 63-2-634-9065 Fax: 63-2-634-9069 Singapore Tel: 65-6334-8870 Fax: 65-6334-8850 Taiwan - Hsin Chu Tel: 886-3-6578-300 Fax: 886-3-6578-370 Taiwan - Kaohsiung Tel: 886-7-213-7830 Fax: 886-7-330-9305 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 Thailand - Bangkok Tel: 66-2-694-1351 Fax: 66-2-694-1350 © 2010 Microchip Technology Inc. 08/04/10 ...

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