MCP6034 MICROCHIP [Microchip Technology], MCP6034 Datasheet - Page 2

• Manufacturer Part Number: MCP6034
• Description: 0.9 uA, High Precision Op Amps
• Manufacturer: MICROCHIP [Microchip Technology]

MCP6031/2/3/4
1.0
Absolute Maximum Ratings †
V
Current at Analog Input Pins (V
Analog Inputs (V
All Other Inputs and Outputs ......... V
Difference Input Voltage ...................................... |V
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
ESD protection on all pins (HBM; MM) ................ ≥ 4 kV; 400V
DC ELECTRICAL SPECIFICATIONS
DS22041A-page 2
Electrical Characteristics: Unless otherwise indicated, T
V
Input Offset
Input Offset Voltage
Input Offset Drift with Temperature ΔV
Power Supply Rejection Ratio
Input Bias Current and Impedance
Input Bias Current
Input Offset Current
Common Mode Input Impedance
Differential Input Impedance
Common Mode
Common Mode Input Voltage
Range
Common Mode Rejection Ratio
Open-Loop Gain
DC Open-Loop Gain
(Large Signal)
DD
CM
– V
= V
SS
ELECTRICAL
CHARACTERISTICS
DD
........................................................................7.0V
/2, V
Parameters
IN+
OUT
, V
IN-
≈ V
)††........... V
DD
/2, V
IN+
, V
J
L
) .......................... +150°C
IN-
SS
SS
= V
). .....................±2 mA
– 1.0V to V
– 0.3V to V
DD
CMRR
PSRR
/2 and R
Z
V
Sym
Z
V
OS
A
I
DIFF
CMR
I
I
I
OS
CM
OS
OL
B
B
B
/ΔT
DD
DD
DD
A
L
+ 1.0V
+ 0.3V
– V
V
= 1 MΩ to V
SS
-150
SS
Min
70
70
72
70
72
95
—
—
—
—
—
—
—
− 0.3
|
A
= +25°C, V
10
10
L
2000
±3.0
±1.0
±1.0
Typ
115
88
60
95
93
89
93
—
—
13
13
(Refer to
† Notice: Stresses above those listed under “Absolute
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. Exposure to maximum rat-
ing conditions for extended periods may affect device
reliability.
†† See Section 4.1.2 “Input Voltage and Current
Limits”
||6
||6
DD
V
+150
5000
Figure 1-2
Max
100
DD
0.3
—
—
—
—
—
—
—
—
—
—
—
= +1.8V to +5.5V, V
+
µV/°C T
Units
Ω||pF
Ω||pF
µV
dB
pA
pA
pA
pA
dB
dB
dB
dB
dB
and
V
© 2007 Microchip Technology Inc.
Figure
V
V
V
T
T
V
V
V
V
V
V
V
V
0.2V < V
R
A
A
A
DD
DD
CM
CM
DD
CM
DD
CM
DD
CM
DD
L
= -40°C to +125°C,
= +85°C
= +125°C
= 50 kΩ to V
= 3.0V, V
= 3.0V, V
= 1.8V
= 5.5V
= 5.5V
= 5.5V
SS
= -0.3V to 2.1V,
= -0.3V to 5.8V,
= 2.75V to 5.8V,
= -0.3V to 2.75V,
= V
1-3).
= GND,
Conditions
SS
OUT
< (V
CM
CM
L
= V
= V
DD
– 0.2V)
DD
DD
/3
/3