lmc6442imx National Semiconductor Corporation, lmc6442imx Datasheet - Page 5

• Manufacturer Part Number: lmc6442imx
• Description: Dual Micropower Rail-to-rail Output Single Supply Operational Amplifier
• Manufacturer: National Semiconductor Corporation

Symbol
AC Electrical Characteristics
SR
GBWP
φ
e
i
10V Electrical Characteristics
n
Electrical Characteristics (continued)
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics.
Note 2: Human body model, 1.5 kΩ in series with 100 pF.
Note 3: Applies to both single-supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature can result in exceeding the
maximum allowed junction temperature of 150˚C. Output currents in excess of
Note 4: The maximum power dissipation is a function of T
P
Note 5: Typical Values represent the most likely parametric norm.
Note 6: All limits are guaranteed by testing or statistical analysis unless otherwise specified.
Note 7: Do not short circuit output to V
Note 8: Slew rate is the slower of the rising and falling slew rates.
Note 9: Input referred, V
Note 10: Limiting input pin current is only necessary for input voltages that exceed absolute maximum input voltage ratings.
Note 11: R
Note 12: Output shorted to ground for sourcing, and shorted to V+ for sinking short circuit current test.
Note 13: V
Note 14: Limits guaranteed by design.
Note 15: See the Typical Performance Characteristics and Application Notes sections for more details.
m
n
Unless otherwise specified, all limits guaranteed for T
Boldface limits apply at the temperature extremes.
D
= (T
J(MAX)
L
ID
connected to V
- T
is differential input voltage referenced to inverting input.
Slew Rate(Note 8)
Gain-Bandwidth
Product
Phase Margin
Input-Referred
Voltage Noise
Input-Referred
Current Noise
Crosstalk Rejection
A
)/ θ
JA
Parameter
. All numbers apply for packages soldered directly into a PC board.
+
= 10V and R
+
/2. For Sourcing Test, V
+
L
, when V
= 10 MΩ connected to 5V. Each amp excited in turn with 1 KHz to produce about 10 V
(Note 15)
R
f = 10 Hz
R
f = 10 Hz
(Note 9)
L
L
+
= open
= open
is greater than 13V or reliability will be adversely affected.
O
>
V
+
Conditions
/2. For Sinking tests, V
J(MAX)
(Continued)
, θ
J
= 25˚C, V
JA
, and T
±
5
30 mA over long term may adversely affect reliability.
A
. The maximum allowable power dissipation at any ambient temperature is
+
O
= 10V, V
<
V
+
/2.
(Note 5)
0.0002
10.5
Typ
170
−
4.1
68
85
= 0V, V
CM
LMC6442AI
= V
(Note 6)
Limit
2.5
O
= V
+
/2, and R
PP
output.
LMC6442I
(Note 6)
Limit
2.5
L
= 1 MΩ to V
www.national.com
nV/
pA/
Units
V/ms
KHz
deg
dB
√
√
+
Hz
Hz
/2.