M
Features
•
•
•
•
•
•
•
Available in SC-70-5 and SOT-23-5 packages
1 MHz Gain Bandwidth Product (typ.)
Rail-to-Rail Input/Output
Supply Voltage: 1.8V to 5.5V
Supply Current: I
Q
= 100 µA (typ.)
90° Phase Margin (typ.)
Temperature Range:
- Industrial: -40°C to +85°C
- Extended: -40°C to +125°C
• Available in Single, Dual and Quad Packages
MCP6001/2/4
Description
The Microchip Technology Inc. MCP6001/2/4 family of
operational amplifiers (op amps) is specifically
designed for general-purpose applications. This family
has a 1 MHz gain bandwidth product and 90° phase
margin (typ.). It also maintains 45° phase margin (typ.)
with 500 pF capacitive load. This family operates from
a single supply voltage as low as 1.8V, while drawing
100 µA (typ.) quiescent current. Additionally, the
MCP6001/2/4 supports rail-to-rail input and output
swing, with a common mode input voltage range of
V
DD
+ 300 mV to V
SS
- 300 mV. This family of opera-
tional amplifiers is designed with Microchip’s
advanced CMOS process.
The MCP6001/2/4 family is available in the industrial
and extended temperature ranges. It also has a power
supply range of 1.8V to 5.5V.
1 MHz Bandwidth Low Power Op Amp
Applications
•
•
•
•
•
•
Automotive
Portable Equipment
Photodiode Pre-amps
Analog Filters
Notebooks and PDAs
Battery-Powered Systems
Package Types
MCP6001
SC-70-5, SOT-23-5
V
OUT
1
V
SS
2
V
IN
+ 3
-
+
MCP6002
PDIP, SOIC, MSOP
V
OUTA
1
V
INA
– 2
4 V
IN
–
V
INA
+ 3
V
SS
4
A
- +
B
+ -
8 V
DD
7 V
OUTB
6 V
INB
–
5 V
INB
+
5 V
DD
Available Tools
Spice Macro Models (at www.microchip.com)
FilterLab Software (at www.microchip.com)
®
Typical Application
V
DD
V
IN
+
MCP6001
-
V
SS
R
1
R
1
-
Gain
=
1
+ -----
R
2
V
OUT
MCP6001R
SOT-23-5
V
OUT
1
V
DD
2
V
IN
+ 3
-
+
+
-
5 V
SS
MCP6004
PDIP, SOIC, TSSOP
V
OUTA
1
V
INA
– 2
14 V
OUTD
A
- + +D - 13 V
IND
–
12 V
IND
+
11 V
SS
10 V
INC
+
- + + -
B
C
9 V
INC
–
8 V
OUTC
4 V
IN
–
MCP6001U
SOT-23-5
V
IN
+ 1
V
SS
2
V
IN
– 3
5 V
DD
V
INA
+ 3
V
DD
4
V
INB
+ 5
V
INB
– 6
R
2
V
REF
4 V
OUT
V
OUTB
7
Non-Inverting Amplifier
2003 Microchip Technology Inc.
DS21733D-page 1
MCP6001/2/4
1.0
ELECTRICAL
CHARACTERISTICS
PIN FUNCTION TABLE
Name
Function
Absolute Maximum Ratings †
V
DD
- V
SS
.........................................................................7.0V
All Inputs and Outputs ...................... V
SS
-0.3V to V
DD
+0.3V
Difference Input Voltage ....................................... |V
DD
- V
SS
|
Output Short Circuit Current ..................................continuous
Current at Input Pins ....................................................±2 mA
Current at Output and Supply Pins ............................±30 mA
Storage Temperature ....................................-65°C to +150°C
Maximum Junction Temperature (T
J
) .......................... +150°C
ESD Protection On All Pins (HBM;MM)
............... ≥
4 kV; 200V
† Notice:
Stresses above those listed under “Maximum Rat-
ings” 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.
V
IN
+, V
INA
+, V
INB
+, V
INC
+,
V
IND
+
V
IN
–, V
INA
–, V
INB
–, V
INC
–,
V
IND
–
V
DD
V
SS
V
OUT
, V
OUTA
, V
OUTB
,
V
OUTC
, V
OUTD
Non-inverting Inputs
Inverting Inputs
Positive Power Supply
Negative Power Supply
Outputs
DC ELECTRICAL SPECIFICATIONS
Electrical Characteristics:
Unless otherwise indicated, T
A
= +25°C, V
DD
= +1.8V to +5.5V, V
SS
= GND, V
CM
= V
DD
/2, R
L
= 10 kΩ
to V
DD
/2, and V
OUT
~ V
DD
/2.
Parameters
Input Offset
Input Offset Voltage
Input Offset Drift with Temperature
Power Supply Rejection
Input Bias Current and Impedance
Input Bias Current:
Industrial Temperature
Extended Temperature
Input Offset Current
Common Mode Input Impedance
Differential Input Impedance
Common Mode
Common Mode Input Range
Common Mode Rejection Ratio
Open-Loop Gain
DC Open-Loop Gain (large signal)
Output
Maximum Output Voltage Swing
Output Short-Circuit Current
Power Supply
Supply Voltage
Quiescent Current per Amplifier
Sym
V
OS
∆V
OS
/∆T
A
PSRR
I
B
I
B
I
B
I
OS
Z
CM
Z
DIFF
V
CMR
CMRR
A
OL
Min
-7.0
—
—
—
—
—
—
—
—
V
SS
−
0.3
60
88
Typ
—
±2.0
86
±1.0
19
1100
±1.0
10 ||6
10
13
||3
—
76
112
13
Max
+7.0
—
—
—
—
—
—
—
—
V
DD
+ 0.3
—
—
Units
mV
µV/°C
dB
pA
pA
pA
pA
Ω||pF
Ω||pF
V
dB
dB
Conditions
V
CM
= V
SS
T
A
= -40°C to +125°C,
V
CM
= V
SS
V
CM
= V
SS
T
A
= +85°C
T
A
= +125°C
V
CM
= -0.3V to 5.3V, V
DD
= 5V
V
OUT
= 0.3V to V
DD
- 0.3V,
V
CM
= V
SS
V
DD
= 5.5V
V
DD
= 1.8V
V
DD
= 5.5V
V
OL
, V
OH
I
SC
V
SS
+ 25
—
—
—
±6
±23
—
100
V
DD
−
25
—
—
5.5
170
mV
mA
mA
V
µA
V
DD
I
Q
1.8
50
I
O
= 0, V
DD
= 5.5V, V
CM
= 5V
DS21733D-page 2
2003 Microchip Technology Inc.
MCP6001/2/4
AC ELECTRICAL SPECIFICATIONS
Electrical Characteristics:
Unless otherwise indicated, T
A
= +25°C, V
DD
= +1.8 to 5.5V, V
SS
= GND, V
CM
= V
DD
/2,
V
OUT
≈
V
DD
/2, R
L
= 10 kΩ to V
DD
/2, and C
L
= 60 pF.
Parameters
AC Response
Gain Bandwidth Product
Phase Margin
Slew Rate
Noise
Input Noise Voltage
Input Noise Voltage Density
Input Noise Current Density
E
ni
e
ni
i
ni
—
—
—
6.1
28
0.6
—
—
—
µVp-p
nV/√Hz
fA/√Hz
f = 0.1 Hz to 10 Hz
f = 1 kHz
f = 1 kHz
GBWP
PM
SR
—
—
—
1.0
90
0.6
—
—
—
MHz
°
V/µs
G = +1
Sym
Min
Typ
Max
Units
Conditions
TEMPERATURE SPECIFICATIONS
Electrical Characteristics:
Unless otherwise indicated, V
DD
= +1.8V to +5.5V, and V
SS
= GND.
Parameters
Temperature Ranges
Industrial Temperature Range
Extended Temperature Range
Operating Temperature Range
Storage Temperature Range
Thermal Package Resistances
Thermal Resistance, 5L-SC70
Thermal Resistance, 5L-SOT-23
Thermal Resistance, 8L-PDIP
Thermal Resistance, 8L-SOIC (150 mil)
Thermal Resistance, 8L-SOIC (208 mil)
Thermal Resistance, 8L-MSOP
Thermal Resistance, 14L-PDIP
Thermal Resistance, 14L-SOIC
Thermal Resistance, 14L-TSSOP
Note:
θ
JA
θ
JA
θ
JA
θ
JA
θ
JA
θ
JA
θ
JA
θ
JA
θ
JA
—
—
—
—
—
—
—
—
—
331
256
85
163
118
206
70
120
100
—
—
—
—
—
—
—
—
—
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
T
A
T
A
T
A
T
A
-40
-40
-40
-65
—
—
—
—
+85
+125
+125
+150
°C
°C
°C
°C
(Note)
Sym
Min
Typ
Max
Units
Conditions
The industrial temperature devices operate over this extended temperature range, but with reduced perfor-
mance. In any case, the internal Junction Temperature (T
J
) must not exceed the Absolute Maximum
specification of +150°C.
2003 Microchip Technology Inc.
DS21733D-page 3
MCP6001/2/4
2.0
Note:
TYPICAL PERFORMANCE CURVES
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
Note:
Unless otherwise indicated, T
A
= +25°C, V
DD
= +1.8V to +5.5V, V
SS
= GND, V
CM
= V
DD
/2, V
OUT
≈
V
DD
/2,
R
L
= 10 kΩ to V
DD
/2, and C
L
= 60 pF.
22%
100
Percentage of Occurrences
20%
18%
16%
14%
12%
10%
8%
6%
4%
2%
0%
1225 Samples
V
CM
= V
SS
PSRR, CMRR (dB)
90
PSRR (V
CM
= V
SS
)
80
CMRR (V
CM
= -0.3V to +5.3V)
0
1
2
3
4
5
6
-7
-6
-5
-4
-3
-2
-1
7
70
-50
-25
0
25
50
75
100
125
Input Offset Voltage (mV)
Ambient Temperature (°C)
FIGURE 2-1:
Histogram.
100
90
Input Offset Voltage
FIGURE 2-4:
Temperature.
120
100
CMRR, PSRR vs. Ambient
V
CM
= V
SS
0
-30
-60
Phase
-90
-120
Gain
V
CM
= V
SS
1.E-01
1.E+00
1.E+01
1.E+02
1.E+03
1.E+04
1.E+05
1.E+06
1.E+07
Open Loop Gain (dB)
80
70
60
50
40
30
20
1.E+01
1.E+02
PSRR-
PSRR+
80
60
40
20
0
CMRR
-150
-180
-210
10M
1.E+03
1.E+04
1.E+05
10
100
1k
10k
100k
-20
0.1
1
10
100
1k
10k
100k
1M
Frequency (Hz)
Frequency (Hz)
FIGURE 2-2:
Frequency.
14%
PSRR, CMRR vs.
FIGURE 2-5:
Frequency.
55%
50%
45%
40%
35%
30%
25%
20%
15%
10%
5%
0%
Open-Loop Gain, Phase vs.
Percentage of Occurrences
12%
10%
8%
6%
4%
2%
0%
Percentage of Occurrences
1230 Samples
V
DD
= 5.5 V
V
CM
= V
DD
T
A
= +85°C
605 Samples
V
DD
= 5.5 V
V
CM
= V
DD
T
A
= +125°C
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
1300
1400
Input Bias Current (pA)
Input Bias Current (pA)
FIGURE 2-3:
Histogram.
Input Bias Current at +85°C
FIGURE 2-6:
Histogram.
Input Bias Current at +125°C
DS21733D-page 4
2003 Microchip Technology Inc.
1500
10
12
14
16
18
20
22
24
26
28
30
0
2
4
6
8
Open Loop Phase (°)
PSRR, CMRR (dB)
MCP6001/2/4
Note:
Unless otherwise indicated, T
A
= +25°C, V
DD
= +1.8V to +5.5V, V
SS
= GND, V
CM
= V
DD
/2, V
OUT
≈
V
DD
/2,
R
L
= 10 kΩ to V
DD
/2, and C
L
= 60 pF.
1,000
18%
Input Noise Voltage Density
(nV/ Hz)
Percentage of Occurrences
16%
14%
12%
10%
8%
6%
4%
2%
0%
1225 Samples
V
CM
= V
SS
T
A
= -40°C to +125°C
100
E
ni
= 6.1 µV
P-P
,
10
0.1
1.E-01
1.E+00
f = 0.1 to 10 Hz
10
1.E+01
0
2
4
6
-8
-6
-4
-2
8
10
5.0
-12
1
100
1.E+02
1k
1.E+03
10k
1.E+04
100k
1.E+05
Frequency (Hz)
-10
Input Offset Voltage Drift (µV/°C)
FIGURE 2-7:
vs. Frequency.
0
Input Noise Voltage Density
FIGURE 2-10:
Histogram.
200
Input Offset Voltage Drift
Input Offset Voltage (µV)
Input Offset Voltage (µV)
-100
-200
-300
-400
-500
-600
-700
V
DD
= 1.8V
150
100
50
0
-50
-100
-150
-200
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.5
V
CM
= V
SS
V
DD
= 1.8V
V
DD
= 5.5V
T
A
= -40°C
T
A
= +25°C
T
A
= +85°C
T
A
= +125°C
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
-0.4
-0.2
Common Mode Input Voltage (V)
2.2
Output Voltage (V)
FIGURE 2-8:
Input Offset Voltage vs.
Common Mode Input Voltage at V
DD
= 1.8V.
0
V
DD
= 5.5V
FIGURE 2-11:
Output Voltage.
35
30
25
20
15
10
5
0
-50
-25
0
-I
SC
, V
DD
= 1.8V
+I
SC
, V
DD
= 1.8V
Input Offset Voltage vs.
-100
-200
-300
-400
-500
-600
T
A
= -40°C
T
A
= +25°C
T
A
= +85°C
T
A
= +125°C
Output Short Circuit Current
(mA)
Input Offset Voltage (µV)
+I
SC
, V
DD
= 5.5V
-I
SC
, V
DD
= 5.5V
-700
-0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
25
50
75
100
125
Common Mode Input Voltage (V)
Ambient Temperature (°C)
FIGURE 2-9:
Input Offset Voltage vs.
Common Mode Input Voltage at V
DD
= 5.5V.
FIGURE 2-12:
Output Short-Circuit Current
vs. Ambient Temperature.
2003 Microchip Technology Inc.
DS21733D-page 5
12
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