MCP6021/2/3/4
M
Rail-to-Rail Input/Output, 10 MHz Op Amps
Features Description
Rail-to-Rail Input/Output The MCP6021, MCP6022, MCP6023 and MCP6024
from Microchip Technology Inc. are rail-to-rail input and
Wide Bandwidth: 10 MHz (typ.)
output op amps with high performance. Key
Low Noise: 8.7 nV/Hz, at 10 kHz (typ.)
specifications include: wide bandwidth (10 MHz), low
Low Offset Voltage:
noise (8.7 nV/Hz), low input offset voltage and low
- Industrial Temperature: 500 V (max.)
distortion (0.00053% THD+N). These features make
- Extended Temperature: 250 V (max.) these op amps well suited for applications requiring
high performance and bandwidth. The MCP6023 also
Mid-Supply V : MCP6021 and MCP6023
REF
offers a chip select pin (CS) that gives power savings
Low Supply Current: 1 mA (typ.)
when the part is not in use.
Total Harmonic Distortion: 0.00053% (typ., G = 1)
The single MCP6021, single MCP6023 and dual
Unity Gain Stable
MCP6022 are available in standard 8-lead PDIP, SOIC
Power Supply Range: 2.5V to 5.5V
and TSSOP. The quad MCP6024 is offered in 14-lead
Temperature Range:
PDIP, SOIC and TSSOP packages.
- Industrial: -40C to +85C
The MCP6021/2/3/4 family is available in the Industrial
- Extended: -40C to +125C
and Extended temperature ranges. It has a power
supply range of 2.5V to 5.5V.
Typical Applications
Automotive
Driving A/D Converters
Multi-Pole Active Filters
Barcode Scanners
Audio Processing
Communications
DAC Buffer
Test Equipment
Medical Instrumentation
Available Tools
SPICE Macro Model (at www.microchip.com)
FilterLab software (at www.microchip.com)
PACKAGE TYPES
MCP6023 MCP6024
MCP6021 MCP6022
PDIP SOIC, TSSOP PDIP SOIC, TSSOP
PDIP SOIC, TSSOP PDIP SOIC, TSSOP
NC V 1 14 V
1 8 CS
NC NC V V OUTA OUTD
1 8 1 8
OUTA
DD
V V V
V 2 13
IN 2 7
V V V DD INA IND
V 2 7 2 7
DD INA OUTB
IN
V + V + V +
V
3 6 3 12
+ V V + V IN OUT INA IND
V 3 6 3 6
OUT INA INB
IN
V V V V
4 5 4 11
V V V V + SS DD SS
5 4 5 REF
4 SS
SS REF INB
V + V +
5 10
INB INC
V V
6 9
INB INC
V V
7 8
OUTB OUTC
2003 Microchip Technology Inc. DS21685B-page 1MCP6021/2/3/4
1.0 ELECTRICAL Pin Function Table
CHARACTERISTICS
Name Function
V +, V +, V +, V +, V + Non-inverting Inputs
Absolute Maximum Ratings
IN INA INB INC IND
V , V , V , V , V Inverting Inputs
IN INA INB INC IND
V - V .........................................................................7.0V
DD SS
All Inputs and Outputs..................... V - 0.3V to V +0.3V V Positive Power Supply
SS DD DD
Difference Input Voltage ....................................... |V -V |
DD SS
V Negative Power Supply
SS
Output Short Circuit Current ..................................continuous
CS Chip Select
Current at Input Pins ....................................................2 mA
Current at Output and Supply Pins ............................30 mA
V Reference Voltage
REF
Storage Temperature ....................................-65C to +150C
V , V , V , V , Outputs
OUT OUTA OUTB OUTC
Junction Temperature..................................................+150C
V
OUTD
ESD Protection on all pins (HBM/MM) ................ 2 kV / 200V
NC No Internal Connection
Notice: Stresses above those listed under Maximum
Ratings may cause permanent damage to the device. This is
a stress rating only and functional operation of the device at
those or any other conditions above those indicated in the
operational listings of this specification is not implied. Expo-
sure to maximum rating conditions for extended periods may
affect device reliability.
DC CHARACTERISTICS
Electrical Specifications: Unless otherwise indicated, T = +25C, V = +2.5V to +5.5V, V = GND,
A DD SS
V = V /2, V V /2 and R =10k to V /2.
CM DD OUT DD L DD
Parameters Sym Min Typ Max Units Conditions
Input Offset
Input Offset Voltage:
Industrial Temperature Parts V -500 +500 V V = 0V
OS CM
Extended Temperature Parts V -250 +250 V V = 0V, V = 5.0V
OS CM DD
Extended Temperature Parts V -2.5 +2.5 mV V = 0V, V = 5.0V
OS CM DD
T = -40C to +125C
A
Input Offset Voltage Temperature Drift V / T 3.5 V/CT = -40C to +125C
OS A A
Power Supply Rejection Ratio PSRR 74 90 dB V = 0V
CM
Input Current and Impedance
Input Bias Current I 1 pA
B
Industrial Temperature Parts I 30 150 pA T = +85C
B A
Extended Temperature Parts I 640 5,000 pA T = +125C
B A
Input Offset Current I 1 pA
OS
13
Common-Mode Input Impedance Z 10 ||6 ||pF
CM
13
Differential Input Impedance Z 10 ||3 ||pF
DIFF
Common-Mode
Common-Mode Input Range V V -0.3 V +0.3 V
CMR SS DD
Common-Mode Rejection Ratio CMRR 74 90 dB V = 5V, V = -0.3V to 5.3V
DD CM
CMRR 70 85 dB V = 5V, V = 3.0V to 5.3V
DD CM
CMRR 74 90 dB V = 5V, V = -0.3V to 3.0V
DD CM
Voltage Reference (MCP6021 and MCP6023 only)
V Accuracy (V - V /2) V -50 +50 mV
REF REF DD REF
V Temperature Drift V / T 100 V/CT = -40C to +125C
REF REF A
A
Open Loop Gain
DC Open Loop Gain (Large Signal) A 90 110 dB V = 0V,
OL CM
V = V +0.3V to V -0.3V
OUT SS DD
DS21685B-page 2 2003 Microchip Technology Inc.