MCP606/607/608/609
2.5V to 5.5V Micropower CMOS Op Amps
FEATURES
DESCRIPTION
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The MCP606, MCP607, MCP608 and MCP609 from
Microchip Technology, Inc. are unity gain stable, low
offset voltage operational amplifiers capable of precision low power single supply operation. Performance
characteristics include ultra low offset voltage (250µV,
max), rail-to-rail output swing capability, and low input
bias current (80pA@85C). These features make this
family of amplifiers well suited for single supply precision, high impedance, battery powered applications.
Low Power IDD = 25µA, max
Low Offset Voltage: 250µV, max
Rail-to-Rail Swing at Output
80pA, Low Input Bias Current over Temperature
Specifications rated for 2.5V to 5.5V Supplies
Unity Gain Stable
Chip Select Capability with MCP608
Industrial Temperature range supported
No Phase Reversal
Available in Single, Dual, and Quad
APPLICATIONS
• Battery Power Instruments
• High Impedance Applications
- Photodiode Pre-amps
- pH probe Buffer Amplifier
- Infrared Detectors
- Precision Integrators
- Charge Amplifier for Piezoelectric
Transducers
• Strain Gauges
• Medical Instruments
• Test Equipment
The single MCP606 is available in standard 8-lead
PDIP, SOIC, and TSSOP packages. Another version of
the single op amp, MCP608 is offered with a Chip
Select option in standard 8-lead PDIP, SOIC, and
TSSOP packages. The dual MCP607 is offered in standard 8-lead PDIP, SOIC, as well as the TSSOP package. Finally, the quad MCP609 is offered in 14-lead
PDIP, SOIC and TSSOP packages. All devices are fully
specified from -40 °C to +85 °C with power supplies
from 2.5V to 5.5V.
PACKAGES
MCP606
PDIP, SOIC,TSSOP
NC 1
8 NC
AVAILABLE TOOLS
• Spice Macromodels (at www.microchip.com)
• FilterLabTM Software (at www.microchip.com)
© 2000 Microchip Technology Inc.
2
-
7 VDD
+IN 3
+
6 OUT
-IN
VSS 4
5 NC
MCP608
PDIP, SOIC,TSSOP
NC 1
8 CS
MCP607
PDIP, SOIC,TSSOP
OUTA
8 VDD
1
-IN
2
+INA
- +
3
VSS
A
7 OUT
4
+B -
6 -INB
5 +INB
MCP609
PDIP, SOIC,TSSOP
OUTA 1
14 OUTD
A
-IN 2
-
7 VDD
-INA 2
- + +D - 13 -IND
+IN 3
+
6 OUT
+INA 3
12 +IND
VDD 4
11 VSS
VSS 4
5 NC
10 +INC
+INB 5
-INB 6
OUT1 7
2000 Microchip Technology Inc.
- + + B
C
9 -INC
8 OUTC
DS11177B-page 1
