MCP6XXXEV-AMP1 Microchip Technology, MCP6XXXEV-AMP1 Datasheet - Page 26

• Manufacturer Part Number: MCP6XXXEV-AMP1
• Description: BOARD AMPLIFIER EVAL 1 MCP6XXX
• Manufacturer: Microchip Technology

Specifications of MCP6XXXEV-AMP1

• Channels Per Ic: 1 - Single
• Amplifier Type: General Purpose
• Board Type: Partially Populated
• Utilized Ic / Part: 8-DIP Package
• Processor To Be Evaluated: MCP6xxx
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Output Type: -
• Current - Output / Channel: -
• Voltage - Supply, Single/dual (±): -
• -3db Bandwidth: -
• Slew Rate: -
• Current - Supply (main Ic): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

MCP6XXX Amplifier Evaluation Board 1 User’s Guide
DS51667A-page 22
2.4.2.2
This non-inverting amplifier was built, and its responses were measured. A MCP6021
op amp, 1% resistors, and 5% capacitors were used. Notice how close the measured
and simulated data are.
2.4.2.2.1
In Bench Measurement:
• Set V
• The measured step response is shown in Figure 2-25. It is a signal with a step
FIGURE 2-25:
V
V
1.0V below center and ends 1.0V above center.
amplitude of 4.0V and an center voltage of 2.5V. (i.e. V
center and ends 2.0V above center.
Note:
OUT
REF
V
IN
= 4.5V
= 3.5V
= 2.5V
IN
with a step amplitude of 2.0V and a center voltage of 2.5V. (i.e. V
TRANSIENT RESPONSES
The center voltage of V
V
Step Response
REF
= 2.5V)
Measured Step Response.
IN
is set at V
REF
=V
DD
/2 (For V
OUT
© 2007 Microchip Technology Inc.
starts 2.0V below
DD
= 5.0V,
IN
starts