MCP6041-I/SN Microchip Technology, MCP6041-I/SN Datasheet

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MCP6041-I/SN

Manufacturer Part Number
MCP6041-I/SN
Description
IC OPAMP 1.4V SNGL SUPPLY 8SOIC
Manufacturer
Microchip Technology
Datasheets

Specifications of MCP6041-I/SN

Slew Rate
0.003 V/µs
Operating Temperature
-40°C ~ 85°C
Amplifier Type
General Purpose
Number Of Circuits
1
Output Type
Rail-to-Rail
Gain Bandwidth Product
14kHz
Current - Input Bias
1pA
Voltage - Input Offset
3000µV
Current - Supply
0.6µA
Current - Output / Channel
20mA
Voltage - Supply, Single/dual (±)
1.4 V ~ 6 V
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Op Amp Type
General Purpose
No. Of Amplifiers
1
Bandwidth
2.8MHz
Supply Voltage Range
1.4V To 5.5V
Amplifier Case Style
SOIC
No. Of Pins
8
Number Of Channels
1
Voltage Gain Db
115 dB
Common Mode Rejection Ratio (min)
60 dB
Input Offset Voltage
3 mV
Operating Supply Voltage
3 V, 5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
-3db Bandwidth
-
Lead Free Status / Rohs Status
 Details
Other names
MCP6041I/SN

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MCP6041-I/SN
Manufacturer:
FSC
Quantity:
4 872
Part Number:
MCP6041-I/SN
Manufacturer:
Microchip
Quantity:
2 000
Part Number:
MCP6041-I/SN
Manufacturer:
MICROCHIP
Quantity:
3 000
Part Number:
MCP6041-I/SN
Manufacturer:
MICROCHI
Quantity:
20 000
Features
• Low Quiescent Current: 600 nA/amplifier (typical)
• Rail-to-Rail Input/Output
• Gain Bandwidth Product: 14 kHz (typical)
• Wide Supply Voltage Range: 1.4V to 6.0V
• Unity Gain Stable
• Available in Single, Dual, and Quad
• Chip Select (CS) with MCP6043
• Available in 5-lead and 6-lead SOT-23 Packages
• Temperature Ranges:
Applications
• Toll Booth Tags
• Wearable Products
• Temperature Measurement
• Battery Powered
Design Aids
• SPICE Macro Models
• FilterLab
• Mindi™ Circuit Designer & Simulator
• MAPS (Microchip Advanced Part Selector)
• Analog Demonstration and Evaluation Boards
• Application Notes
Related Devices
• MCP6141/2/3/4: G = +10 Stable Op Amps
Typical Application
© 2008 Microchip Technology Inc.
- Industrial: -40°C to +85°C
- Extended: -40°C to +125°C
1.4V
6.0V
to
High Side Battery Current Sensor
®
Software
I
DD
I
600 nA, Rail-to-Rail Input/Output Op Amps
DD
100 kΩ
10Ω
=
----------------------------------------- -
(
10 V/V
V
DD
)
MCP604X
V
(
OUT
10
Ω
)
1 MΩ
V
V
OUT
DD
MCP6041/2/3/4
Description
The MCP6041/2/3/4 family of operational amplifiers
(op amps) from Microchip Technology Inc. operate with
a single supply voltage as low as 1.4V, while drawing
less than 1 µA (maximum) of quiescent current per
amplifier. These devices are also designed to support
rail-to-rail input and output operation. This combination
of features supports battery-powered and portable
applications.
The MCP6041/2/3/4 amplifiers have a gain-bandwidth
product of 14 kHz (typical) and are unity gain stable.
These specifications make these op amps appropriate
for low frequency applications, such as battery current
monitoring and sensor conditioning.
The MCP6041/2/3/4 family operational amplifiers are
offered in single (MCP6041), single with Chip Select
(CS)
(MCP6044) configurations. The MCP6041 device is
available in the 5-lead SOT-23 package, and the
MCP6043 device is available in the 6-lead SOT-23
package.
Package Types
V
V
V
V
OUTA
V
V
V
INA
INA
V
OUT
V
V
PDIP, SOIC, MSOP
PDIP, SOIC, MSOP
NC
IN
IN
IN
SS
SS
SS
+
+
+
(MCP6043),
1
2
3
4
1
2
3
1
2
3
4
MCP6041
MCP6041
MCP6042
SOT-23-5
8
7
6
5 NC
5
4
8
7
6
5 V
NC
V
V
V
V
V
V
V
dual
DD
OUT
DD
IN
DD
OUTB
INB
INB
+
V
V
V
V
V
V
OUTB
OUTA
(MCP6042),
V
INA
INA
INB
INB
V
V
V
V
V
V
PDIP, SOIC, TSSOP
OUT
PDIP, SOIC, MSOP
DD
NC
IN
IN
IN
SS
SS
+
+
+
+
1
2
3
4
5
6
7
1
2
3
4
1
2
3
MCP6043
MCP6043
SOT-23-6
MCP6044
DS21669C-page 1
and
14
13
12
10
11 V
8
7
6
5 NC
6
5 CS
4
9
8 V
CS
V
V
V
V
V
V
V
V
V
DD
OUT
DD
IN
OUTD
IND
IND
SS
INC
INC
OUTC
quad
+
+

Related parts for MCP6041-I/SN

MCP6041-I/SN Summary of contents

Page 1

... These specifications make these op amps appropriate for low frequency applications, such as battery current monitoring and sensor conditioning. The MCP6041/2/3/4 family operational amplifiers are offered in single (MCP6041), single with Chip Select (CS) (MCP6043), (MCP6044) configurations. The MCP6041 device is available in the 5-lead SOT-23 package, and the MCP6043 device is available in the 6-lead SOT-23 package ...

Page 2

... MCP6041/2/3/4 1.0 ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings † V – V ........................................................................7. Current at Input Pins .....................................................±2 mA Analog Inputs ( –) ............. V – 1. All Other Inputs and Outputs .......... V – 0. Difference Input voltage ...................................... |V Output Short Circuit Current ..................................continuous Current at Output and Supply Pins ............................±30 mA Storage Temperature....................................–65°C to +150°C Junction Temperature.................................................. +150° ...

Page 3

... CSL V V –0.3 — — 5 — CSH I — -20 — — 20 — OLEAK t — — 10 — OFF V — 0.6 — HYST OFF High-Z -20 pA (typical) MCP6041/2/3/4 = 25° / Figure 1-3). Conditions ° V 0 P-P = 25° / Figure 1-3). Units Conditions +1V/ 0. 0.9V /2 OUT DD µ +1V/ – ...

Page 4

... Thermal Resistance, 8L-MSOP Thermal Resistance, 14L-PDIP Thermal Resistance, 14L-SOIC Thermal Resistance, 14L-TSSOP Note 1: The MCP6041/2/3/4 family of Industrial Temperature op amps operates over this extended range, but with reduced performance. In any case, the internal Junction Temperature (T of +150°C. 1.1 Test Circuits The test circuits used for the DC and AC tests are ...

Page 5

... FIGURE 2-5: with T = +25°C to +125°C and V A 2000 V DD 1500 Representative Part 1000 500 0 -500 -1000 -1500 -2000 = 1.4V. FIGURE 2-6: DD Common Mode Input Voltage with V MCP6041/2/3/4 ≈ / OUT DD 245 Samples 1 Representative Lot T = +85°C to +125° 1. ...

Page 6

... FIGURE 2-12: Temperature. ≈ / OUT OUT 5 Time (5 ms/div The MCP6041/2/3/4 family kHz V = 5.0V DD Common Mode Input Voltage (V) Input Noise Voltage Density PSRR ( CMRR (V = 5.0V -0.3V to +5.3V - 100 125 Ambient Temperature (°C) CMRR, PSRR vs. Ambient © 2008 Microchip Technology Inc. ...

Page 7

... FIGURE 2-17: Load Resistance. 140 130 120 110 100 0.00 4.5 5.0 5.5 FIGURE 2-18: Output Voltage Headroom. MCP6041/2/3/4 ≈ / OUT 5. +125° +85° Common Mode Input Voltage (V) Input Bias, Offset Currents 1.4V ...

Page 8

... MCP6041/2/3/4 Note: Unless otherwise indicated +25° / MΩ and pF 130 120 110 100 Input Referred 60 100 1k 1.E+02 1.E+03 Frequency (Hz) FIGURE 2-19: Channel-to-Channel Separation vs. Frequency (MCP6042 and MCP6044 only + GBWP 1. -50 - Ambient Temperature (°C) FIGURE 2-20: Gain Bandwidth Product, Phase Margin vs. Ambient Temperature with ...

Page 9

... FIGURE 2-28: vs. Ambient Temperature. 10 High-to-Low 1 Low-to-High 0.1 100 125 10 1.E+01 FIGURE 2-29: Swing vs. Frequency -10 -15 -20 -25 0.8 0.9 1.0 0.0 0.1 FIGURE 2-30: Response. MCP6041/2/3/4 ≈ / OUT kΩ – – - 100 125 Ambient Temperature (°C) Output Voltage Headroom V = 5.5V ...

Page 10

... MCP6041/2/3/4 Note: Unless otherwise indicated +25° / MΩ and pF 5 5. V/V 4 kΩ L 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 Time (1 ms/div FIGURE 2-31: Large Signal Non-inverting Pulse Response. 7.5 5.0 2.5 CS 0.0 V -2.5 DD -5.0 Output On -7.5 -10.0 V OUT -12.5 -15 ...

Page 11

... V SS Typically, these parts are used in a single (positive) supply configuration. In this case, V ground and V need bypass capacitors. MCP6041/2/3/4 Description Analog Output (op amp A) OUTA – Inverting Input (op amp A) INA + Non-inverting Input (op amp A) INA ...

Page 12

... V – IN 4.1.3 NORMAL OPERATION Pad The input stage of the MCP6041/2/3/4 op amps uses two differential input stages in parallel. One operates at a low common mode input voltage (V other operates at a high V device operates with a V and 300 mV below V measured at V ensure proper operation ...

Page 13

... Rail-to-Rail Output There are two specifications that describe the output swing capability of the MCP6041/2/3/4 family of op amps. The first specification (Maximum Output Voltage Swing) defines the absolute maximum swing that can be achieved under the specified load condition. Thus, the output voltage swings to within either sup- ply rail with a 50 kΩ ...

Page 14

... Under low humidity conditions, a typical resistance between nearby traces is 10 cause current to flow, which is greater than the MCP6041/2/3/4 family’s bias current at +25°C (1 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 15

... High Side Battery Current Sensor. © 2008 Microchip Technology Inc. 4.9.2 INSTRUMENTATION AMPLIFIER The MCP6041/2/3/4 op amp is well suited for conditioning applications. mentation amplifier, using the MCP6042, that works well for applications requiring rejection of common mode noise at higher gains. The reference voltage ( supplied by a low impedance source ...

Page 16

... Microchip provides the basic design tools needed for the MCP6041/2/3/4 family of op amps. 5.1 SPICE Macro Model The latest SPICE macro model for the MCP6041/2/3/4 op amps is available on the Microchip web site at www.microchip.com. This model is intended initial design tool that works well in the op amp’s linear region of operation over the temperature range ...

Page 17

... PACKAGING INFORMATION 6.1 Package Marking Information 5-Lead SOT-23 (MCP6041) XXNN 6-Lead SOT-23 (MCP6043) XXNN 8-Lead MSOP XXXXXX YWWNNN 8-Lead PDIP (300 mil) XXXXXXXX XXXXXNNN YYWW 8-Lead SOIC (150 mil) XXXXXXXX XXXXYYWW NNN Legend: XX...X Customer-specific information Y Year code (last digit of calendar year) ...

Page 18

... MCP6041/2/3/4 Package Marking Information (Continued) 14-Lead PDIP (300 mil) (MCP6044) XXXXXXXXXXXXXX XXXXXXXXXXXXXX YYWWNNN 14-Lead SOIC (150 mil) (MCP6044) XXXXXXXXXX XXXXXXXXXX YYWWNNN 14-Lead TSSOP (MCP6044) XXXXXXXX YYWW NNN DS21669C-page 18 : Example MCP6044-I/P 0722256 MCP6044 E 0722256 Example: MCP6044ISL 0722256 MCP6044 OR e E/SL^^ 3 0722256 : Example ...

Page 19

... © 2008 Microchip Technology Inc. MCP6041/2/3 φ DS21669C-page 19 ...

Page 20

... MCP6041/2/3/4 N PIN LASER MARK DS21669C-page φ © 2008 Microchip Technology Inc. ...

Page 21

... D N NOTE © 2008 Microchip Technology Inc. MCP6041/2/3 φ L DS21669C-page 21 ...

Page 22

... MCP6041/2/3/4 N NOTE DS21669C-page © 2008 Microchip Technology Inc. ...

Page 23

... N NOTE © 2008 Microchip Technology Inc MCP6041/2/3 DS21669C-page 23 ...

Page 24

... MCP6041/2/3/4 N NOTE DS21669C-page φ α c β © 2008 Microchip Technology Inc. ...

Page 25

... Microchip Technology Inc. MCP6041/2/3/4 DS21669C-page 25 ...

Page 26

... MCP6041/2/3/4 N NOTE DS21669C-page φ α c β © 2008 Microchip Technology Inc. ...

Page 27

... D N NOTE © 2008 Microchip Technology Inc. MCP6041/2/3 φ L DS21669C-page 27 ...

Page 28

... MCP6041/2/3/4 NOTES: DS21669C-page 28 © 2008 Microchip Technology Inc. ...

Page 29

... Section 6.0 “Packaging Information”. 16. Added SOT-23-6 package. 17. Corrected package marking information. 18. Appendix A: “Revision History” added. Revision B (June 2002) The following is the list of modifications. • Undocumented changes. Revision A (August 2001) • Original data sheet release. © 2008 Microchip Technology Inc. (-40°C to MCP6041/2/3/4 DS21669C-page 29 ...

Page 30

... MCP6041/2/3/4 NOTES: DS21669C-page 30 © 2008 Microchip Technology Inc. ...

Page 31

... CH = Plastic Small Outline Transistor (SOT-23), 6-lead (Tape and Reel - MCP6043 only Plastic Micro Small Outline (MSOP), 8-lead OT = Plastic Small Outline Transistor (SOT-23), 5-lead (Tape and Reel - MCP6041 only Plastic DIP (300 mil Body), 8-lead, 14-lead SL = Plastic SOIC (150 mil Body), 14-lead SN = Plastic SOIC (150 mil Body), 8-lead ST = Plastic TSSOP (4 ...

Page 32

... MCP6041/2/3/4 NOTES: DS21669C-page 32 © 2008 Microchip Technology Inc. ...

Page 33

... PowerMate, PowerTool, REAL ICE, rfLAB, Select Mode, 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 34

... 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 ...

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