MCP660/1/2/3/4/5/9
60 MHz, 32 V/µs Rail-to-Rail Output (RRO) Op Amps
Features:
• Gain-Bandwidth Product: 60 MHz (typical)
• Slew Rate: 32 V/µs (typical)
• Noise: 6.8 nV/Hz (typical, at 1 MHz)
• Short Circuit Current: 90 mA (typical)
• Low Input Bias Current: 4 pA (typical)
• Ease of Use:
- Unity-Gain Stable
- Rail-to-Rail Output
- Input Range including Negative Rail
- No Phase Reversal
• Supply Voltage Range: +2.5V to +5.5V
• High Output Current: ±70 mA
• Supply Current: 6.0 mA/ch (typical)
• Low-Power Mode: 1 µA/ch
• Small Packages: SOT23-5, DFN
• Extended Temperature Range: -40°C to +125°C
Typical Applications:
• Multi-Pole Active Filter
• Driving A/D Converters
• Power Amplifier Control Loops
• Line Driver
• Video Amplifier
• Barcode Scanners
• Optical Detector Amplifier
Design Aids:
• SPICE Macro Models
• FilterLab® Software
• Microchip Advanced Part Selector (MAPS)
• Analog Demonstration and Evaluation Boards
- MCP661DM-LD
• Application Notes
Description:
The Microchip Technology Inc. MCP660/1/2/3/4/5/9
family of operational amplifiers (op amps) features high
gain-bandwidth product and high slew rate. Some also
provide a Chip Select pin (CS) that supports a low-
power mode of operation. These amplifiers are
optimized for high speed, low noise and distortion,
single-supply operation with rail-to-rail output and an
input that includes the negative rail.
This family is offered in single (MCP661), single with
CS pin (MCP663), dual (MCP662) and dual with two
CS pins (MCP665), triple (MCP660), quad (MCP664)
and quad with two CS pins (MCP669). All devices are
fully specified from -40°C to +125°C.
Typical Application Circuit
VREF
RG
RF
-
VIN +
RISO
CL
MCP66X
VOUT
RL
100
10
GN = +1
GN
1
1.1E0-p11
11.E0-01p0
1.E1-n09
Normalized Capacitance; CL/GN (F)
1.1E0-n08
High Gain-Bandwidth Op Amp Portfolio
Model Family
Channels/Package Gain-Bandwidth
MCP621/1S/2/3/4/5/9
MCP631/2/3/4/5/9
MCP651/1S/2/3/4/5/9
MCP660/1/2/3/4/5/9
1, 2, 4
1, 2, 4
1, 2, 4
1, 2, 3, 4
20 MHz
24 MHz
50 MHz
60 MHz
VOS (max.)
0.2 mV
8.0 mV
0.2 mV
8.0 mV
IQ/Ch (typ.)
2.5 mA
2.5 mA
6.0 mA
6.0 mA
2009-2014 Microchip Technology Inc.
DS20002194E-page 1
