++ +
MCP6001/2/4
1 MHz, Low-Power Op Amp
Features Description
Available in SC-70-5 and SOT-23-5 packages The Microchip Technology Inc. MCP6001/2/4 family of
operational amplifiers (op amps) is specifically
Gain Bandwidth Product: 1 MHz (typ.)
designed for general-purpose applications. This family
Rail-to-Rail Input/Output
has a 1 MHz Gain Bandwidth Product (GBWP) and
Supply Voltage: 1.8V to 5.5V
90 phase margin (typ.). It also maintains 45 phase
Supply Current: I = 100 A (typ.)
Q
margin (typ.) with a 500 pF capacitive load. This family
Phase Margin: 90 (typ.)
operates from a single supply voltage as low as 1.8V,
Temperature Range: while drawing 100A (typ.) quiescent current.
Additionally, the MCP6001/2/4 supports rail-to-rail
- Industrial: -40C to +85C
input and output swing, with a common mode input
- Extended: -40C to +125C
voltage range of V +300 mV to V 300 mV. This
DD SS
Available in Single, Dual and Quad Packages
family of op amps is designed with Microchips
advanced CMOS process.
Applications
The MCP6001/2/4 family is available in the industrial
Automotive
and extended temperature ranges, with a power supply
Portable Equipment range of 1.8V to 5.5V.
Photodiode Amplifier
Package Types
Analog Filters
Notebooks and PDAs
MCP6001 MCP6002
Battery-Powered Systems
SC-70-5, SOT-23-5 PDIP, SOIC, MSOP
VV VV V
11 55 1 8 V
OUOUTT DDDD OUTA
DD
Available Tools
VV
V
SSSS 22 2 - 7 V
INA +
OUTB
--
SPICE Macro Models (at www.microchip.com)
V + V
V + 3 6
IN 33 44 IN INA + - V
INB
FilterLab Software (at www.microchip.com)
V
4 5 V +
SS
INB
Typical Application
MCP6001R
V
DD
SOT-23-5
MCP6004
V V
V PDIP, SOIC, TSSOP
OUT 1 5 SS
IN +
V
2
DD V V
MCP6001 V 1 14
- OUTA OUTD
OUT
V + V
3 4 V V
IN IN 13
INA 2 - + + - IND
V + V +
INA 3 12
V IND
SS
V V
4 11
DD SS
MCP6001U V+V10 +
INB 5 INC
R
1
- -
+ +
R V V
SOT-23-5 6 9
INB INC
2
R
1 V 8 V
V + V OUTB 7 OUTC
1 5 DD
IN
------
Gain = 1 +
R
2 V
V
SS 2
REF
-
V V
4
IN 3 OUT
Non-Inverting Amplifier
2004 Microchip Technology Inc. DS21733E-page 1
+MCP6001/2/4
Notice: Stresses above those listed under Maximum
1.0 ELECTRICAL
Ratings may cause permanent damage to the device.
CHARACTERISTICS
This is a stress rating only and functional operation of
the device at those or any other conditions above those
Absolute Maximum Ratings
indicated in the operational listings of this specification
is not implied. Exposure to maximum rating conditions
V V ........................................................................7.0V
DD SS
for extended periods may affect device reliability.
All Inputs and Outputs ................... V 0.3V to V + 0.3V
SS DD
Difference Input Voltage ...................................... |V V |
DD SS
Output Short-Circuit Current .................................continuous
Current at Input Pins ....................................................2 mA
Current at Output and Supply Pins ............................30 mA
Storage Temperature.....................................-65C to +150C
Maximum Junction Temperature (T )..........................+150C
J
ESD Protection On All Pins (HBM;MM) ............... 4 kV; 200V
DC ELECTRICAL SPECIFICATIONS
Electrical Characteristics: Unless otherwise indicated, T = +25C, V = +1.8V to +5.5V, V = GND, V = V /2,
A DD SS CM DD
R = 10 k to V /2 and V V /2.
L DD OUT DD
Parameters Sym Min Typ Max Units Conditions
Input Offset
Input Offset Voltage V -4.5 +4.5 mV V = V (Note 1)
OS CM SS
Input Offset Drift with Temperature V / T 2.0 V/CT = -40C to +125C,
OS A A
V = V
CM SS
Power Supply Rejection Ratio PSRR 86 dB V = V
CM SS
Input Bias Current and Impedance
Input Bias Current: I 1.0 pA
B
Industrial Temperature I 19 pAT = +85C
B A
Extended Temperature I 1100 pA T = +125C
B A
Input Offset Current I 1.0 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 60 76 dB V = -0.3V to 5.3V,
CM
V = 5V
DD
Open-Loop Gain
DC Open-Loop Gain (Large Signal) A 88 112 dB V = 0.3V to V 0.3V,
OL OUT DD
V =V
CM SS
Output
Maximum Output Voltage Swing V , V V + 25 V 25 mV V = 5.5V
OL OH SS DD DD
Output Short-Circuit Current I 6 mAV = 1.8V
SC DD
23 mAV = 5.5V
DD
Power Supply
Supply Voltage V 1.8 5.5 V
DD
Quiescent Current per Amplifier I 50 100 170 A I = 0, V = 5.5V, V = 5V
Q O DD CM
Note 1: MCP6001/2/4 parts with date codes prior to December 2004 (week code 49) were tested to 7 mV minimum/
maximum limits.
DS21733E-page 2 2004 Microchip Technology Inc.