Datasheet

LP2902-N, LP324-N
www.ti.com SNOSBX6C –SEPTEMBER 1999–REVISED MARCH 2013
Operating Conditions
T
JMAX
150°C
θ
JA
(1)
PW Package 154°C/W
NFF014A Package 90°C/W
D Package 140°C/W
Operating Temp. Range See
(2)
Storage Temp. Range −65°C≤T
J
≤ 150°C
Soldering Information Wave Soldering(10sec) 260°C(lead temp.)
Convection or Infrared(20sec) 235°C
(1) For operation at elevated temperatures, these devices must be derated based on a thermal resistance of θ
JA
and T
J
max. T
J
= T
A
+
θ
JA
P
D
.
(2) The LP2902-N may be operated from −40°C ≤ T
A
≤ +85°C, and the LP324-N may be operated from 0°C ≤ T
A
≤ +70°C.
Electrical Characteristics
(1)
Symbol Parameter Conditions LP2902-N
(2)
LP324-N
Typ Tested Design Typ Tested Design Units
Limit
(3)
Limit
(4)
Limit
(3)
Limit
(4)
Limits
V
OS
Input Offset 2 4 10 2 4 9 mV
Voltage (Max)
I
B
Input Bias Current 2 20 40 2 10 20 nA
(Max)
I
OS
Input Offset Current 0.5 4 8 0.2 2 4 nA
(Max)
A
VOL
Voltage Gain R
L
= 10k to GND 70 40 30 100 50 40 V/mV
V
+
= 30V (Min)
CMRR Common Mode Rej. V
+
= 30V, 0V ≤ V
CM
90 80 75 90 80 75 dB
Ratio V
CM
< V
+
− 1.5 (Min)
PSRR Power Supply Rej. V
+
= 5V to 30V 90 80 75 90 80 75 dB
Ratio (Min)
I
S
Supply Current R
L
= ∞ 85 150 250 85 150 250 μA
(Max)
V
O
Output Voltage Swing I
L
= 350μA to GND 3.6 3.4 V
+
−1.9V 3.6 3.4 V
+
−1.9V V
V
CM
= 0V (Min)
I
L
= 350μA to V
+
0.7 0.8 1.0 0.7 0.8 1.0 V
V
CM
= 0V (Max)
I
OUT
Output Source V
O
= 3V 10 7 4 10 7 4 mA
Source Current V
IN
(diff) = 1V (Min)
I
OUT
Output Sink Current V
O
= 1.5V 5 4 3 5 4 3 mA
Sink V
IN
(diff) = 1V (Min)
I
OUT
Output Sink Current V
O
= 1.5V 4 2 1 4 2 1 mA
Sink V
CM
= 0V (Min)
I
SOURCE
Output Short to GND V
IN
(diff) = 1V 20 25 35 20 25 35 mA
35 35 (Max)
I
SINK
Output Short to V
+
V
IN
(diff) = 1V 15 30 45 15 30 45 mA
(Max)
V
OS
Drift 10 10 μV/C°
I
OS
Drift 10 10 pA/C°
GBW Gain Bandwidth 100 100 KHz
Product
SR Slew Rate 50 50 V/mS
(1) Boldface numbers apply at temperature extremes. All other numbers apply only at T
A
= T
J
= 25°C, V
+
= 5V, V
cm
= V/2, and R
L
=100k
connected to GND unless otherwise specified.
(2) The LP2902-N operating supply range is 3V to 26V, and is not tested above 26V.
(3) Specified and 100% production tested.
(4) Specified (but not 100% production tested) over the operating supply voltage range (3.0V to 32V for the LP324-N, LP324-N, and 3.0V to
26V for the LP2902-N), and the common mode range (0V to V
+
−1.5V), unless otherwise specified. These limits are not used to
calculate outgoing quality levels.
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Product Folder Links: LP2902-N LP324-N