MCP6232-E/MS Microchip Technology, MCP6232-E/MS Datasheet

MCP6232-E/MS

Manufacturer Part Number

MCP6232-E/MS

Description

IC OPAMP 1.8V DUAL R-R 8MSOP

Manufacturer

Microchip Technology

Datasheet

1.MCP6231UT-EOT.pdf (40 pages)

Specifications of MCP6232-E/MS

Slew Rate

0.15 V/µs

Amplifier Type

General Purpose

Number Of Circuits

Output Type

Rail-to-Rail

Gain Bandwidth Product

300kHz

Current - Input Bias

1pA

Voltage - Input Offset

5000µV

Current - Supply

20µA

Current - Output / Channel

23mA

Voltage - Supply, Single/dual (±)

1.8 V ~ 6 V

Operating Temperature

-40°C ~ 125°C

Mounting Type

Surface Mount

Package / Case

8-MSOP, Micro8™, 8-uMAX, 8-uSOP,

Op Amp Type

Rail To Rail

No. Of Amplifiers

Bandwidth

300kHz

Supply Voltage Range

1.8V To 6V

Amplifier Case Style

MSOP

No. Of Pins

Number Of Channels

Voltage Gain Db

110 dB

Common Mode Rejection Ratio (min)

61 dB

Input Offset Voltage

5 mV

Operating Supply Voltage

3 V, 5 V

Maximum Operating Temperature

+ 125 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

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MCP6232-E/MS

Manufacturer:

Microchip

Quantity:

5 941

Company:

BOSTOCK HK LIMITED

Part Number:

MCP6232-E/MS

Manufacturer:

MICROCHIP

Quantity:

4 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

MCP6232-E/MS

Manufacturer:

MICROCHIP/微芯

Quantity:

20 000

Current page: 1 of 40
Download datasheet (823Kb)

Features

• Gain Bandwidth Product: 300 kHz (typical)

• Supply Current: I

• Supply Voltage: 1.8V to 6.0V

• Rail-to-Rail Input/Output

• Extended Temperature Range: -40°C to +125°C

• Available in 5-Pin SC70 and SOT-23 packages

Applications

• Automotive

• Portable Equipment

• Transimpedance amplifiers

• Analog Filters

• Notebooks and PDAs

• Battery-Powered Systems

Design Aids

• SPICE Macro Models

• FilterLab

• Mindi™ Circuit Designer & Simulator

• Microchip Advanced Part Selector (MAPS)

• Analog Demonstration and Evaluation Boards

• Application Notes

Typical Application

IN2

IN1

Software

Summing Amplifier Circuit

= 20 µA (typical)

20 µA, 300 kHz Rail-to-Rail Op Amp

MCP6231

–

MCP6231/1R/1U/2/4

OUT

Description

The Microchip Technology Inc. MCP6231/1R/1U/2/4

operational

bandwidth for the quiescent current. The MCP6231/1R/

1U/2/4 family has a 300 kHz gain bandwidth product

and 65°C (typical) phase margin. This family operates

from a single supply voltage as low as 1.8V, while

drawing 20 µA (typical) quiescent current. In addition,

the MCP6231/1R/1U/2/4 family supports rail-to-rail

input and output swing, with a common mode input

voltage range of V

These op amps are designed in one of Microchip’s

advanced CMOS processes.

Package Types

OUT

SC70-5, SOT-23-5

–

* Includes Exposed Thermal Pad (EP); see

–

MCP6231U

MCP6231R

MCP6231

SOT-23-5

DFN *

–

amplifiers (op

–

5 V

OUT

–

+ 300 mV to V

OUTA

OUTB

OUTA

INA

INB

INA

PDIP, SOIC, TSSOP

MSOP, PDIP, SOIC

–

amps) provide

–

2x3 TDFN *

MCP6232

MCP6234

MCP6231

–

DS21881E-page 1

+ -

Table

5 V

– 300 mV.

3-1.

OUTB

INB

OUTD

IND

INC

OUTC

OUTB

INB

OUT

wide

–

Related parts for MCP6232-E/MS

MCP6232-E/MS Summary of contents

Page 1

... MSOP, PDIP, SOIC – – – IN OUT MCP6232 MSOP, PDIP, SOIC OUTA INA OUTB _ V – INA INB INB MCP6232 2x3 TDFN * OUTA INA OUTB INA INB 4 V OUT INB MCP6234 PDIP, SOIC, TSSOP OUTA OUTD V – – IND INA INA IND OUT ...

Page 2

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... All parts with date codes February 2007 and later have been screened to ensure operation at V other minimum and maximum specifications are measured at 1.8V and 5.5V © 2009 Microchip Technology Inc. MCP6231/1R/1U/2/4 † Notice: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device ...

Page 4

... V/V V/µs µ 0 P-P nV/√ kHz fA/√ kHz = GND. SS Units Conditions °C Note °C °C °C/W °C/W °C/W °C/W °C/W °C/W °C/W °C/W °C/W °C µF DD 0.1 µF V OUT MCP623X and DC Test Circuit for © 2009 Microchip Technology Inc. ...

Page 5

... Frequency (Hz) FIGURE 2-2: PSRR, CMRR vs. Frequency. 20% 630 Samples 18 16 +85°C A 14% 12% 10 Input Bias Current (pA) FIGURE 2-3: Input Bias Current at +85°C. © 2009 Microchip Technology Inc. MCP6231/1R/1U/2/4 = +1.8V to +5.5V GND -50 FIGURE 2-4: Temperature. 120 100 80 CMRR 60 Phase -20 1.E+04 1.E+05 10k 100k 0 ...

Page 6

... FIGURE 2-12: vs. Ambient Temperature. = 5.5V. ≈ / OUT DD SS Input Offset Voltage Drift (µV/°C) Input Offset Voltage Drift 5.5V DD Output Voltage (V) Input Offset Voltage vs +125° +85° +25° -40° Power Supply Voltage (V) Output Short-Circuit Current © 2009 Microchip Technology Inc. ...

Page 7

... Output Current Magnitude 5. 1. 0.1 1k 10k 100k 1.E+03 1.E+04 1.E+05 Frequency (Hz) FIGURE 2-15: Maximum Output Voltage Swing vs. Frequency. © 2009 Microchip Technology Inc. MCP6231/1R/1U/2/4 = +1.8V to +5.5V GND 100 125 FIGURE 2-16: Pulse Response. 5.0 4.5 4.0 3.5 3.0 – 2.0 1 ...

Page 8

... Input Voltage (V) FIGURE 2-19: Measured Input Current vs. Input Voltage (below DS21881E-page 8 6.0 V 5.0 OUT 4 3.0 2.0 1.0 0.0 -1.0 Time (1 ms/div) FIGURE 2-20: The MCP6231/1R/1U/2/4 Show No Phase Reversal. © 2009 Microchip Technology Inc 5. V/V ...

Page 9

... Table 3-1 TABLE 3-1: PIN FUNCTION TABLE FOR SINGLE OP AMPS MCP6231 MCP6231R DFN, MSOP, SOT-23-5 SOT-23-5 PDIP, SOIC — 9 — TABLE 3-2: PIN FUNCTION TABLE FOR DUAL AND QUAD OP AMPS MCP6232 MCP6234 MSOP, PDIP, PDIP, SOIC, TSSOP SOIC, TDFN — 8 — 9 — 10 ...

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... V . They also clamp any voltages that go too far SS above V ; their breakdown voltage is high enough to DD allow normal operation, and low enough to bypass quick ESD events within the specified limits. © 2009 Microchip Technology Inc. MCP6231/1R/1U/2/4 Bond V DD Pad Bond V + ...

Page 12

... V/V N ≥ 100p 1n 10n 100 1000 10000 Normalized Load Capacitance ( Recommended R Values ISO for your circuit, double-check the ISO ’s value until ISO DD Figure 4-6. Both ¼ MCP6234 ( REF R 2 ⋅ -------------------- Unused Op Amps. © 2009 Microchip Technology Inc. for ...

Page 13

... ground Connect the inverting pin (V IN with a wire that does not touch the PCB surface. © 2009 Microchip Technology Inc. MCP6231/1R/1U/2/4 4.7 Application Circuits 4.7.1 MATCHING THE IMPEDANCE AT THE INPUTS To minimize the effect of input bias current in an ampli- fier circuit (this is important for very high source- ...

Page 14

... Another solution is to compensate by introducing a pole at the point at which the zero occurs. This can be done by adding C parallel with the feedback resistor ( selected so that the ratio equal to the ratio PARA DS21881E-page 14 shows , PARA V OUT R • G ------ - C PARA needs © 2009 Microchip Technology Inc. ...

Page 15

... Memory, MCUs and DSCs. Using this tool you can define a filter to sort features for a parametric search of devices and export side-by-side technical comparison reports. Helpful links are also provided for Data sheets, Purchase, and Sampling of Microchip parts. © 2009 Microchip Technology Inc. MCP6231/1R/1U/2/4 5.5 Analog Demonstration and Evaluation Boards ...

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... Package Marking Information 5-Lead SC70 (MCP6231U Only) XXNN 5-Lead SOT- XXNN 8-Lead DFN ( (MCP6231) XXX YWW NNN 8-Lead TDFN ( (MCP6232) XXX YWW NNN 8-Lead MSOP XXXXXX YWWNNN 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 18

... SOIC (150 mil) (MCP6234) XXXXXXXXXX XXXXXXXXXX YYWWNNN 14-Lead TSSOP (MCP6234) XXXXXXXX YYWW NNN DS21881E-page 18 Example: MCP6232 MCP6232 e E/P 3 256 E/P256 OR 0929 0929 Example: MCP6232E MCP6232 0929 3 E/SN0929 256 256 : Example MCP6234 E/P^^ 0929256 Example: MCP6234 E/SL^^ 0929256 : Example 6234E 0929 256 © ...

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Page 23

... Microchip Technology Inc. MCP6231/1R/1U/2/4 DS21881E-page 23 ...

Page 24

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... Microchip Technology Inc. MCP6231/1R/1U/2/4 DS21881E-page 25 ...

Page 26

Page 27

... Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging © 2009 Microchip Technology Inc. MCP6231/1R/1U/2/4 DS21881E-page 27 ...

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... Microchip Technology Inc. MCP6231/1R/1U/2/4 DS21881E-page 33 ...

Page 34

Page 35

... APPENDIX A: REVISION HISTORY Revision E (August 2009) The following is the list of modifications: 1. Added the 2x3 TDFN package for MCP6232. 2. Updated the 2x3 DFN package information for MCP6231. Updated the “Temperature Characteristics” 3. table. Updated Section 3.0 “Pin Descriptions” Updated the Package Outline Drawings in Section 6.0 “ ...

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... Microchip Technology Inc. Examples: /XX a) MCP6231-E/MC: Package b) MCP6231-E/MS: c) MCP6231UT-E/LT: Tape and Reel, d) MCP6231-E/P: e) MCP6231RT-E/OT: Tape and Reel, f) MCP6231UT-E/OT: Tape and Reel, g) MCP6231-E/SN: a) MCP6232-E/SN: b) MCP6232-E/MS: c) MCP6232-E/P: d) MCP6232T-E/SN: e) MCP6232T-E/MNY: Tape and Reel, a) MCP6234-E/P: b) MCP6234-E/SL: c) MCP6234-E/ST: d) MCP6234T-E/SL: e) MCP6234T-E/ST: MCP6231/2/4 . Extended Temperature 8LD DFN package. ...

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... 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

... Fax: 886-3-6578-370 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 © 2009 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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