MCP6234 Microchip Technology, MCP6234 Datasheet
MCP6234
Manufacturer Part Number
MCP6234
Description
300 kHz Rail-to-Rail Op Amp
Manufacturer
Microchip Technology
Datasheet
1.MCP6234.pdf
(28 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP6234-E/P
Manufacturer:
MICROCHIP
Quantity:
12 000
Part Number:
MCP6234-E/P
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Company:
Part Number:
MCP6234-E/SL
Manufacturer:
MICROCHIP
Quantity:
12 000
Part Number:
MCP6234-E/SL
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Company:
Part Number:
MCP6234-E/ST
Manufacturer:
MICROCHIP
Quantity:
12 000
Part Number:
MCP6234-E/ST
Manufacturer:
MICREL/麦瑞
Quantity:
20 000
Part Number:
MCP6234-I/P
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Part Number:
MCP6234-I/SL
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Company:
Part Number:
MCP6234T-E/SL
Manufacturer:
MICROCHIP
Quantity:
12 000
Company:
Part Number:
MCP6234T-E/ST
Manufacturer:
MICROCHIP
Quantity:
12 000
www.DataSheet4U.com
Features
• Gain Bandwidth Product: 300 kHz (typ.)
• Supply Current: I
• Supply Voltage: 1.8V to 5.5V
• Rail-to-Rail Input/Output
• Extended Temperature Range: -40°C to +125°C
• Available in 5-Pin SC-70 and SOT-23 packages
Applications
• Automotive
• Portable Equipment
• Transimpedance amplifiers
• Analog Filters
• Notebooks and PDAs
• Battery-Powered Systems
Available Tools
• SPICE Macro Models (at www.microchip.com)
• FilterLab
Typical Application
© 2005 Microchip Technology Inc.
V
V
IN2
IN1
R
R
®
X
Y
V
Summing Amplifier Circuit
Software (at www.microchip.com)
DD
R
R
G1
G2
R
Q
Z
= 20 µA (typ.)
20 µA, 300 kHz Rail-to-Rail Op Amp
MCP6231
–
+
R
F
V
OUT
MCP6231/2/4
Description
The Microchip Technology Inc. MCP6231/2/4 opera-
tional amplifiers (op amps) provide wide bandwidth for
the quiescent current. The MCP6231/2/4 family has a
300 kHz Gain Bandwidth Product (GBWP) and 65°
(typ.) phase margin. This family operates from a single
supply voltage as low as 1.8V, while drawing 20 µA
(typ.) quiescent current. In addition, the MCP6231/2/4
family supports rail-to-rail input and output swing, with
a common mode input voltage range of V
to V
of Microchip’s advanced CMOS processes.
Package Types
V
V
V
V
V
V
V
V
V
V
V
OUT
OUT
OUT
IN
IN
IN
IN
SC-70-5, SOT-23-5
SS
DD
SS
SS
+
–
SS
+
+
1
2
3
1
2
3
1
1
2
2
3
3
MCP6231U
– 300 mV. These op amps are designed in one
MCP6231R
MCP6231
SOT-23-5
SOT-23-5
+
–
–
–
5 V
4
5 V
5 V
4
4
5 V
4
V
V
V
DD
OUT
DD
DD
SS
IN
IN
–
–
V
V
V
V
V
V
V
OUTA
OUTB
OUTA
V
V
INA
INA
INB
INB
V
V
V
V
PDIP, SOIC, TSSOP
INA
INA
V
DD
NC
IN
IN
PDIP, SOIC, MSOP
SS
PDIP, SOIC, MSOP
SS
–
+
+
–
+
–
_
+
1
2
3
4
5
6
7
1
2
3
4
1
2
3
4
MCP6232
MCP6234
MCP6231
-
-
-
+
–
+
DS21881C-page 1
+
+
+ -
+
+ -
DD
-
14
13
12
11
10
+ 300 mV
9
8
8
7
6
5
8
7
6
5
V
V
V
V
V
V
V
NC
V
V
NC
V
V
V
V
OUTD
IND
IND
SS
INC
INC
OUTC
DD
OUT
DD
OUTB
INB
INB
–
+
+
–
_
+
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