MCP6001T-I/ST 데이터 시트보기 (PDF) - Microchip Technology

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MCP6001T-I/ST

1 MHz, Low-Power Op Amp

Microchip Technology 

MCP6001/2/4

3.0 PIN DESCRIPTIONS

Descriptions of the pins are listed in Table 3-1.

TABLE 3-1: PIN FUNCTION TABLE

MCP6001

1

4

3

MCP6001R MCP6001U

1

4

4

3

3

1

MCP6002

1

2

3

5

2

5

8

—

—

—

5

—

—

—

6

—

—

—

7

—

—

—

—

—

—

—

—

—

—

—

—

2

5

2

4

—

—

—

—

—

—

—

—

—

—

—

—

MCP6004

1

2

3

4

5

6

7

8

9

10

11

12

13

14

Symbol

Description

VOUT, VOUTA Analog Output (op amp A)

VIN–, VINA– Inverting Input (op amp A)

VIN+, VINA+ Non-inverting Input (op amp A)

VDD

Positive Power Supply

VINB+ Non-inverting Input (op amp B)

VINB– Inverting Input (op amp B)

VOUTB Analog Output (op amp B)

VOUTC Analog Output (op amp C)

VINC– Inverting Input (op amp C)

VINC+ Non-inverting Input (op amp C)

VSS

Negative Power Supply

VIND+ Non-inverting Input (op amp D)

VIND– Inverting Input (op amp D)

VOUTD Analog Output (op amp D)

3.1 Analog Outputs

The output pins are low-impedance voltage sources.

3.2 Analog Inputs

The non-inverting and inverting inputs are high-

impedance CMOS inputs with low bias currents.

3.3 Power Supply (VSS and VDD)

The positive power supply (VDD) is 1.8V to 5.5V higher

than the negative power supply (VSS). For normal

operation, the other pins are at voltages between VSS

and VDD.

Typically, these parts are used in a single (positive)

supply configuration. In this case, VSS is connected to

ground and VDD is connected to the supply. VDD will

need a local bypass capacitor (typically 0.01 µF to

0.1 µF) within 2 mm of the VDD pin. These parts can

share a bulk capacitor with analog parts (typically

2.2 µF to 10 µF) within 100 mm of the VDD pin.

© 2005 Microchip Technology Inc.

DS21733F-page 7

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