MCP6273T-E/SL Microchip Technology, MCP6273T-E/SL Datasheet
MCP6273T-E/SL
Manufacturer Part Number
MCP6273T-E/SL
Description
170 uA, 2 MHz Rail-to-Rail Op Amp
Manufacturer
Microchip Technology
Datasheet
1.MCP6273T-ESL.pdf
(28 pages)
Features
• 2 MHz Gain Bandwidth Product (typ.)
• Supply Current: I
• Supply Voltage: 2.0V to 5.5V
• Rail-to-Rail Input/Output
• Extended Temperature Range: -40°C to +125°C
• Available in Single, Dual and Quad Packages
• Single with Chip Select (CS) (MCP6273)
• Dual with Chip Select (CS) (MCP6275)
Applications
• Automotive
• Portable Equipment
• Photo Diode Pre-amps
• Analog Filters
• Notebooks and PDAs
• Battery-Powered Systems
Available Tools
• SPICE Macro Model (at www.microchip.com)
• FilterLab
Typical Applications
2004 Microchip Technology Inc.
V
R
IN
1
2
3
Cascaded Gain with Chip Select
®
Software (at www.microchip.com)
R
A
2
Q
= 170 µA (typ.)
MCP6275
1
170 µA, 2 MHz Rail-to-Rail Op Amp
CS
5
R
3
6
B
R
4
7
MCP6271/2/3/4/5
V
OUT
Description
The Microchip Technology Inc. MCP6271/2/3/4/5 family
of operational amplifiers (op amps) provide wide
bandwidth for the current. This family has a 2 MHz gain
bandwidth product (GBWP) and a 65° phase margin.
This family also operates from a single supply voltage
as low as 2.0V, while drawing 170 µA (typ.) quiescent
current. Additionally, the MCP6271/2/3/4/5 supports
rail-to-rail input and output swing, with a common mode
input voltage range of V
This family of operational amplifiers is designed with
Microchip’s advanced CMOS process.
The MCP6275 has a chip select input (CS) for dual op
amps in an 8-pin package and is manufactured by
cascading two op amps (the output of op amp A
connected to the non-inverting input of op amp B). The
chip select input puts the device in Low Power mode.
The MCP6271/2/3/4/5 family operates in the Extended
Temperature Range of -40°C to +125°C, with a power
supply range of 2.0V to 5.5V.
Package Types
V
V
V
V
V
V
PDIP, SOIC, MSOP
NC
IN
NC
IN
IN
IN
SS
PDIP, SOIC, MSOP
SS
+
+
_
_
1
2
3
4
1
2
3
4
MCP6273
MCP6271
+
V
-
+
-
OUTA
/ V
PDIP, SOIC, MSOP
8
V
7
6
5
V
8
7
6
5
INB
INA
INA
V
CS
V
V
NC
NC
V
V
NC
SS
DD
OUT
+
MCP6275
+
DD
OUT
_
DD
1
2
3
4
V
V
V
+ 300 mV to V
V
V
V
OUTA
V
V
V
- +
OUTA
OUTB
V
INA
INB
INA
V
INA
INA
INB
PDIP, SOIC, TSSOP
PDIP, SOIC, MSOP
SS
DD
+
+
+
_
_
_
+ -
1
2
3
4
1
2
3
4
5
6
7
MCP6274
MCP6272
8
7
6
5
-
-
-
DS21810C-page 1
+
+
+
V
V
V
CS
DD
OUTB
INB
+ -
+ -
+
SS
-
_
14
13
12
11
10
– 300 mV.
9
8
8
7
6
5
V
V
V
V
V
V
V
V
V
V
V
OUTD
IND
IND
SS
INC
INC
OUTC
DD
OUTB
INB
INB
_
+
+
_
_
+
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