MCP660/1/2/3/4/5/9
60 MHz, 32 V/µs Rail-to-Rail Output (RRO) Op Amps
Features:
Description:
• Gain-Bandwidth Product: 60 MHz (typical)
• Slew Rate: 32 V/µs (typical)
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.
• 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
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.
- 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
Typical Application Circuit
RISO
• Small Packages: SOT23-5, DFN
• Extended Temperature Range: -40°C to +125°C
RG
RF
VREF
VOUT
-
CL
RL
Typical Applications:
VIN
+
• Multi-Pole Active Filter
• Driving A/D Converters
• Power Amplifier Control Loops
• Line Driver
MCP66X
100
10
1
• Video Amplifier
• Barcode Scanners
• Optical Detector Amplifier
GN = +1
GN ꢁꢂꢃ
Design Aids:
• SPICE Macro Models
• FilterLab® Software
10p
1.E-11
100p
1.E-10
1n
1.E-09
10n
1.E-08
• Microchip Advanced Part Selector (MAPS)
• Analog Demonstration and Evaluation Boards
- MCP661DM-LD
Normalized Capacitance; CL/GN (F)
• Application Notes
High Gain-Bandwidth Op Amp Portfolio
Model Family
Channels/Package
Gain-Bandwidth
VOS (max.)
IQ/Ch (typ.)
MCP621/1S/2/3/4/5/9
MCP631/2/3/4/5/9
1, 2, 4
1, 2, 4
20 MHz
24 MHz
50 MHz
60 MHz
0.2 mV
8.0 mV
0.2 mV
8.0 mV
2.5 mA
2.5 mA
6.0 mA
6.0 mA
MCP651/1S/2/3/4/5/9
MCP660/1/2/3/4/5/9
1, 2, 4
1, 2, 3, 4
2009-2014 Microchip Technology Inc.
DS20002194E-page 1