MCP651EV-VOS Microchip Technology, MCP651EV-VOS Datasheet - Page 20

• Manufacturer Part Number: MCP651EV-VOS
• Description: BOARD EVAL OP AMP MCP651
• Manufacturer: Microchip Technology
• Series: mCal Technologyr

Specifications of MCP651EV-VOS

• Channels Per Ic: 1 - Single
• Amplifier Type: General Purpose
• Output Type: Single-Ended, Rail-to-Rail
• Slew Rate: 30 V/µs
• Current - Output / Channel: 100mA
• Operating Temperature: -40°C ~ 125°C
• Current - Supply (main Ic): 6mA
• Voltage - Supply, Single/dual (±): 2.5 V ~ 5.5 V
• Board Type: Fully Populated
• Utilized Ic / Part: MCP651
• Processor To Be Evaluated: MCP651
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 2.5 V to 5.5 V
• Tool Type: Evaluation Board
• Core Architecture: PIC
• Cpu Core: PIC
• Data Bus Width: 8 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

DS51834A-page 16
2.5.2
Table 2-3 shows one possible measurement matrix that will allow the user to estimate
key parameters for the DUT. Obviously, other values of V
selected.
TABLE 2-3:
Based on these measurements, we can make the following estimates, where the
V
TABLE 2-4:
Obviously, other values of T
to these equations.
Note 1:
+125
(°C)
+25
+85
OST_k
-40
1.8 and 5.5
T
A
V
Operating Inputs
(V)
5.5
1.8
DD
V
values are calculated from the measured V
5.5
2.5
5.5
(V)
DD
Before making these measurements, set up the DUT to the bias point described for
V
V
initiate another calibration event until all measurements are done.
Application
M1
M1
V
. Short V
, then alter the operating conditions for each succeeding measurement; do not
2.75
0.20
5.30
1.25
0.20
2.30
2.75
Operating Inputs
(V)
-40 to +125
OUT
MEASUREMENT MATRIX
ESTIMATES
+125
(°C)
+25
+25
+85
+25
+25
-40
T
A
-0.30
-0.30
1.83
4.20
1.83
0.83
1.20
0.83
1.83
CALX
V
(V)
CM
to GND. Then start a calibration (CAL) event using S1. Measure
A
, V
(V/V)
ΔV
G
40
DD
4
1/CMRR = (V
1/CMRR = (V
1/PSRR = (V
M
OS
, … can be used instead, with the proper adjustments
1/A
1/A
/ΔT
V
V
V
V
V
OS
OS
OS
OS
OS
OL
OL
Symbol
A
V
V
V
V
V
V
V
V
V
V
V
V
V
M10
M11
M12
M13
M1
M2
M3
M4
M5
M6
M7
M8
M9
= V
= V
= V
= V
= (V
= (V
= V
= (V
OST_11
OST_1
OST_12
OST_13
OST_6
OST_1
OST_13
OST_3
OST_5
OST_8
OST_10
V
CMRR
CMRR
A
A
V
CMRR
CMRR
A
A
V
Equations
OS
OL
OL
OS
OL
OL
OS
Mk
and PSRR
and PSRR
at temperature and ΔV
– V
– V
– V
– V
Estimates
– V
– V
values (see Equation 2-1):
OST_6
OST_2
OST_4
OST_7
Measurement (Note 1)
OST_11
OST_9
DD
© 2009 Microchip Technology Inc.
) / (3.0V)
) / (4.5V)
) / (5.1V)
) / (1.5V)
and V
) / (2.1V)
Comments
) / (165°C)
CAL
could be
OS
/ΔT
A
µV/V
µV
µV
µV
µV
µV/°C
µV/V
µV/V
µV
µV/V
µV/V
Units