Datasheet

© 2009 Microchip Technology Inc. DS21685D-page 5
MCP6021/1R/2/3/4
TEMPERATURE CHARACTERISTICS
FIGURE 1-1: Timing diagram for the CS
pin on the MCP6023.
1.1 Test Circuits
The test circuits used for the DC and AC tests are
shown in Figure 1-2 and Figure 1-3. The bypass
capacitors are laid out according to the rules discussed
in Section 4.7 “Supply Bypass”.
FIGURE 1-2: AC and DC Test Circuit for
Most Non-Inverting Gain Conditions.
FIGURE 1-3: AC and DC Test Circuit for
Most Inverting Gain Conditions.
Electrical Specifications: Unless otherwise indicated, V
DD
= +2.5V to +5.5V and V
SS
= GND.
Parameters Sym Min Typ Max Units Conditions
Temperature Ranges
Industrial Temperature Range T
A
-40 — +85 °C
Extended Temperature Range T
A
-40 — +125 °C
Operating Temperature Range T
A
-40 — +125 °C Note 1
Storage Temperature Range T
A
-65 — +150 °C
Thermal Package Resistances
Thermal Resistance, 5L-SOT-23 θ
JA
— 256 — °C/W
Thermal Resistance, 8L-PDIP θ
JA
—85—°C/W
Thermal Resistance, 8L-SOIC θ
JA
— 163 — °C/W
Thermal Resistance, 8L-MSOP θ
JA
— 206 — °C/W
Thermal Resistance, 8L-TSSOP θ
JA
— 124 — °C/W
Thermal Resistance, 14L-PDIP θ
JA
—70—°C/W
Thermal Resistance, 14L-SOIC θ
JA
— 120 — °C/W
Thermal Resistance, 14L-TSSOP θ
JA
— 100 — °C/W
Note 1: The industrial temperature devices operate over this extended temperature range, but with reduced performance. In any
case, the internal junction temperature (T
J
) must not exceed the absolute maximum specification of 150°C.
High-Z
t
ON
CS
t
OFF
V
OUT
-50 nA
High-Z
I
SS
I
CS
10 nA
10 nA 10 nA
-50 nA
-1 mA
Amplifier On
(typical)
(typical) (typical)
(typical) (typical)
(typical)
V
DD
MCP6021
2kΩ 2kΩ
1kΩ
V
OUT
V
IN
V
DD
/2
1µF
C
L
R
L
V
L
0.1 µF
C
B1
R
N
R
G
R
F
60 pF
10 kΩ
C
B2
V
DD
MCP6021
2kΩ
1kΩ
V
OUT
V
DD
/2
V
IN
1µF
V
L
0.1 µF
2kΩ
C
L
R
L
C
B1
R
N
R
G
R
F
60 pF
10 kΩ
C
B2