MCP6V01RD-TCPL Microchip Technology, MCP6V01RD-TCPL Datasheet - Page 28

• Manufacturer Part Number: MCP6V01RD-TCPL
• Description: REF DESIGN THERMCPL FOR MCP6V01
• Manufacturer: Microchip Technology

Specifications of MCP6V01RD-TCPL

• Channels Per Ic: 1 - Single
• Amplifier Type: Chopper (Zero-Drift)
• Output Type: Rail-to-Rail
• Slew Rate: 0.5 V/µs
• Current - Output / Channel: 22mA
• Operating Temperature: -40°C ~ 125°C
• Voltage - Supply, Single/dual (±): 1.8 V ~ 5.5 V
• Board Type: Fully Populated
• Utilized Ic / Part: MCP6V01
• Silicon Manufacturer: Microchip
• Silicon Core Number: MCP6V01
• Kit Application Type: Sensing - Temperature
• Application Sub Type: Temperature Sensor
• Processor To Be Evaluated: MCP6V01
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Current - Supply (main Ic): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

MCP6V01/2/3
The MCP1541 produces a 4.10V output, assuming
V
4.100R and 1.3224R, would produce a Thevenin equiv-
alent of 1.00V and 250R. The 1.3224R resistor is com-
bined in parallel with the top right R resistor (in
Figure
V
thermocouple’s non-linearity. The ADC can use the
MCP1541 as its voltage reference. Alternately, an
absolute reference inside a PIC can be used instead of
the MCP1541.
4.4.4
Figure 4-18
offset voltage of another op amp. R
the offset error seen at the other op amp’s input; the
integration needs to be slow enough to be stable (with
the feedback provided by R
FIGURE 4-18:
DS22058B-page 28
DD
4
should be converted to digital, then corrected for the
V
V
DD
is at 5.0V. This voltage, tied to a resistor ladder of
IN
4-16), producing the 0.5696R resistor.
/2
R
OFFSET VOLTAGE CORRECTION
1
shows a MCP6V01 correcting the input
R
R
2
2
C
2
MCP6V01
Offset Correction.
1
3 kΩ
and R
3
2
).
R
and C
3
MCP6XXX
2
integrate
V
OUT
4.4.5
Use high gain before a comparator to improve the
latter’s performance. Do not use MCP6V01/2/3 as a
comparator by itself; the V
not operate properly without a feedback loop.
FIGURE 4-19:
V
V
IN
DD
/2
R
R
PRECISION COMPARATOR
2
1
MCP6V01
R
3
Precision Comparator.
© 2008 Microchip Technology Inc.
MCP6541
R
OS
4
R
correction circuitry does
5
1 kΩ
V
OUT