MCP607-I/PG Microchip Technology, MCP607-I/PG Datasheet

MCP607-I/PG

Manufacturer Part Number

MCP607-I/PG

Description

DUAL 25 UA, 2.5V OP AMP, -40C to +85C, 8-PDIP, TUBE

Manufacturer

Microchip Technology

Datasheet

1.MCP607-IPG.pdf (32 pages)

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Features

• Low Input Offset Voltage: 250 µV (maximum)

• Rail-to-Rail Output

• Low Input Bias Current: 80 pA (maximum at

• Low Quiescent Current: 25 µA (maximum)

• Power Supply Voltage: 2.5V to 6.0V

• Unity-Gain Stable

• Chip Select (CS) Capability: MCP608

• Industrial Temperature Range: -40°C to +85°C

• No Phase Reversal

• Available in Single, Dual and Quad Packages

Typical Applications

• Battery Power Instruments

• High-Impedance Applications

• Strain Gauges

• Medical Instruments

• Test Equipment

Design Aids

• SPICE Macro Models

• FilterLab

• Mindi™ Circuit Designer & Simulator

• Analog Demonstration and Evaluation Boards

• Application Notes

Typical Application

+85°C)

2.5V

6.0V

Low-Side Battery Current Sensor

OUT

Software

5 kΩ

10Ω

SEN

2.5V to 6.0V Micropower CMOS Op Amp

50 kΩ

MCP606

SEN

(

R F

⁄

)

To Load

OUT

)

MCP606/7/8/9

Description

The MCP606/7/8/9 family of operational amplifiers (op

amps) from Microchip Technology Inc. are unity-gain

stable with low offset voltage (250 µV, maximum).

Performance characteristics include rail-to-rail output

swing capability and low input bias current (80 pA at

+85°C, maximum). These features make this family of

op amps well suited for single-supply, precision,

high-impedance, battery-powered applications.

The single is available in standard 8-lead PDIP, SOIC

and TSSOP packages, as well as in a SOT-23-5

package. The single MCP608 with Chip Select (CS) is

offered in the standard 8-lead PDIP, SOIC and TSSOP

packages. The dual MCP607 is offered in the standard

8-lead PDIP, SOIC and TSSOP packages. Finally, the

quad MCP609 is offered in the standard 14-lead PDIP,

SOIC and TSSOP packages. All devices are fully

specified from -40°C to +85°C, with power supplies

from 2.5V to 6.0V.

Package Types

OUTA

INA

PDIP, SOIC,TSSOP

–

MCP606

MCP607

OUTB

OUTA

INA

INB

PDIP, SOIC,TSSOP

–

5 NC

5 V

OUT

OUTB

INB

MCP609

–

OUT

PDIP, SOIC,TSSOP

11 V

8 V

–

OUTD

IND

INC

OUTC

SOT-23-5

MCP606

MCP608

DS11177E-page 1

–

5 NC

OUT

–

Related parts for MCP607-I/PG

MCP607-I/PG Summary of contents

Page 1

... TSSOP packages, as well SOT-23-5 package. The single MCP608 with Chip Select (CS) is offered in the standard 8-lead PDIP, SOIC and TSSOP packages. The dual MCP607 is offered in the standard 8-lead PDIP, SOIC and TSSOP packages. Finally, the quad MCP609 is offered in the standard 14-lead PDIP, SOIC and TSSOP packages. All devices are fully specified from -40° ...

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... V Hi-Z OUT -18.7 µA (typical (typical (typical) FIGURE 1-1: Timing Diagram for the CS Pin on the MCP608. © 2008 Microchip Technology Inc. = +2.5V to +5.5V GND and pF, and CS is tied low (refer Sym Min Typ Max GBWP — 155 — ...

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... T = +85° +25° -40° 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 Power Supply Voltage (V) FIGURE 2-3: Quiescent Current vs. Power Supply Voltage. © 2008 Microchip Technology Inc. = +2.5V to +5.5V GND +25° 16% 206 Samples 14 5.5V DD 12% 10 FIGURE 2-4: Magnitude at V 18% ...

Page 6

... FIGURE 2-8: Open-Loop Gain and Phase vs. Frequency. 140 130 120 110 100 90 Referred to Input 80 100 1k 10k 1.E+02 1.E+03 1.E+04 Frequency (Hz) FIGURE 2-9: Channel-to-Channel Separation (MCP607 and MCP609 only). DS11177E-page 6 = +2.5V to +5.5V GND +25° 120 100 -20 75 100 FIGURE 2-10: Common Mode Input Voltage. 90 ...

Page 7

... Load Resistance. 120 PSRR- PSRR+ 100 80 CMRR 0 100 1.E-01 1.E+00 1.E+01 1.E+02 Frequency (Hz) FIGURE 2-15: CMRR, PSRR vs. Frequency. © 2008 Microchip Technology Inc. = +2.5V to +5.5V GND +25° -10 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 FIGURE 2-16: Offset Current vs. Common Mode Input Voltage. 150 R L 140 130 ...

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... FIGURE 2-26: Small-signal, Non-inverting Pulse Response. 3.5 3.0 Amplifier Output Active 2.5 2.0 CS Input CS Input 1.5 High to Low Low to High 1.0 0.5 Hysteresis 0.0 Amplifier Output Hi-Z -0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 CS Input Voltage (V) FIGURE 2-27: Chip Select (CS) Hysteresis (MCP608 only). © 2008 Microchip Technology Inc. = +2.5V to +5.5V GND +25° 5 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 FIGURE 2-28: Pulse Response. FIGURE 2-29: Response. 5 ...

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... PIN DESCRIPTIONS Descriptions of the pins are listed in Table TABLE 3-1: PIN FUNCTION TABLE. MCP606 MCP607 PDIP, SOIC, SOT-23-5 TSSOP — — 5 — — 6 — — 7 — — — — — — — — — — ...

Page 12

... In this case, current through the 2 needs to be limited by some other 2 + and below CM Figure 2-31. Applications that are ), including ground. WIth this –1. the OUT must be kept OUT + MCP60X V OUT – Unity Gain Buffer has a Range. © 2008 Microchip Technology Inc. ...

Page 13

... The x-axis is the normalized load capacitance ( where circuit’s noise gain. For non-inverting gains, G Signal Gain are equal. For inverting gains, G 1+|Signal Gain| (e.g., -1 V/V gives G N © 2008 Microchip Technology Inc. 10k 10000 1k 1000 100 100 10 10p FIGURE 4-5: for Capacitive Loads ...

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... OUT OUT V DD MCP606 D 1 Photodiode (in ) REF / single-supply DD ⎛ ⎞ ⎜ ⎟ – + ------ + --------- - + V REF ⎝ ⎠ OUT ½ ½ MCP607 MCP607 Two op amp Instrumentation DS11177E-page 15 ...

Page 16

... MCP606 ½ 1 MCP607 FIGURE 4-12: Three op amp Instrumentation Amplifier. DS11177E-page 16 4.8.5 PRECISION GAIN WITH GOOD LOAD ISOLATION In Figure 4-13, the MCP606 op amps, R provide a high gain to the input signal (V MCP606’s low offset voltage makes this an accurate circuit. The MCP601 is configured as a unity-gain buffer. It isolates the MCP606’ ...

Page 17

... 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 comparasion reports. Helpful links are also provided for Datasheets, Purchase, and Sampling of Microchip parts. © 2008 Microchip Technology Inc. MCP606/7/8/9 5.5 Analog Demonstration and Evaluation Boards ...

Page 18

... DS11177E-page 18 Example: SB25 : Example MCP606 MCP606 e I/P256 I/P 256 3 OR 0722 0810 : Example MCP606 MCP606I e I/SN0722 SN 0810 3 OR 256 256 Example: 606 I810 256 © 2008 Microchip Technology Inc. ...

Page 19

... Package Marking Information (Continued) 14-Lead PDIP (300 mil) (MCP609) XXXXXXXXXXXXXX XXXXXXXXXXXXXX YYWWNNN 14-Lead SOIC (150 mil) (MCP609) XXXXXXXXXX XXXXXXXXXX YYWWNNN 14-Lead TSSOP (MCP609) XXXXXXXX YYWW NNN © 2008 Microchip Technology Inc. MCP606/7/8/9 : Example MCP609-I/P 0722256 MCP609 I 0810256 Example: MCP609ISL 0722256 ...

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... Corrected and updated Section 6.0 “Packaging 5. Information”. Added Appendix A: “Revision History”. 6. Revision C (January 2001) • Undocumented changes Revision B (May 2000) • Undocumented changes Revision A (January 2000) • Original Release of this Document. © 2008 Microchip Technology Inc. . Reversal”, MCP606/7/8/9 DS11177E-page 25 ...

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... Package Range Device MCP606 = Single Op Amp MCP606T = Single Op Amp Tape and Reel (SOIC, TSSOP) MCP607 = Dual Op Amp MCP607T = Dual Op Amp Tape and Reel (SOIC, TSSOP) MCP608 = Single Op Amp with CS MCP608T = Single Op Amp with CS Tape and Reel (SOIC, TSSOP) MCP609 = Quad Op Amp ...

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... 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. © 2008, Microchip Technology Incorporated, Printed in the U ...

Page 32

... 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 ...

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