MCP6V01RD-TCPL Microchip Technology, MCP6V01RD-TCPL Datasheet - Page 13

• 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

© 2008 Microchip Technology Inc.
1.3.3
CV
PIC18F2550 so that it can be sampled by the ADC, then used to adjust the measured
V
values within each range also have a resolution of 10 bits. Thus, this gives 14 bits of
resolution in total.
• 14-Bit Resolution, 10-Bit ADC
• This solution minimizes cost by using resources internal to the PIC to achieve rea-
Figure 1-4 shows the conceptual diagram of the V
FIGURE 1-4:
OUT1
- PIC18F2550’s CV
- PIC18F2550’s internal 10-Bit ADC converts result and calibrates CV
- The firmware automatically searches for correct CV
sonable resolution without an external ADC. Further savings could be achieved by
using a voltage reference internal to the PIC instead of the external MCP1541.
Note:
4.1V
4.1V
4.1V
REF
. This makes the V
produces V
V
diagram only.
V
OUT1
SHIFT
V
V
V
OUT1
OUT1
OUT1
CV
CV
, V
Operation Description
SHIFT
REF
REF
SHIFT1
without V
without V
without V
V
SHIFT
REF
PIC’s internal 10-Bit ADC
PIC’s internal 10-Bit ADC
through the buffer amplifier. V
SHIFT
MCP6001
MCP6001
and V
(16 levels) subdivides input ranges
Buffer
Buffer
Operation Conceptual Diagram.
×1
×1
×1
SHIFT
SHIFT
SHIFT
values accurate to the 10-Bit ADC’s capability. The
IN+
- V
V
V
V
IN-
OUT1
OUT1
OUT1
are not drawn to scale. This is a conceptual
V
V
V
V
SHIFT
SHIFT
with V
with V
with V
V
V
REF
REF
V
V
IN+
IN+
IN-
IN-
SHIFT
SHIFT
SHIFT
SHIFT
Product Overview
Difference
Difference
Difference
MCP6V01
MCP6V01
MCP6V01
Amplifier
Amplifier
Amplifier
SHIFT
REF
operation.
value
is brought back to the
V
V
OUT1
OUT1
DS51738B- page 9
V
V
V
V
V
V
REF
SHIFT
SHIFT
SHIFT
IN+
IN+
IN+
T
T
T
– V
– V
– V
TC
TC
TC
IN-
IN-
IN-
(°C)
(°C)
(°C)