Datasheet

DC Electrical Characteristics (Continued)
The following specifications apply for V
+
= 5V, V
−
= 0V, V
CM
= 1.5V, V
O
= 2.5V, and R
L
= 1M unless otherwise noted. Bold-
face limits apply at the temperature extremes; all other limits T
J
= 25˚C.
LPC661AM LPC661AI LPC661I Units
(Limit)
Symbol Parameter Conditions Typ Limit Limit Limit
(Note 4) (Note 4) (Note 4)
V
O
Output Swing V
+
= 5V 4.987 4.970 4.970 4.940 V
R
L
= 100 kΩ to 2.5V 4.950 4.950 4.910 min
0.004 0.030 0.030 0.060 V
0.050 0.050 0.090 max
V
+
= 5V 4.940 4.850 4.850 4.750 V
R
L
=5kΩto 2.5V 4.750 4.750 4.650 min
0.040 0.150 0.150 0.250 V
0.250 0.250 0.350 max
V
+
= 15V 14.970 14.920 14.920 14.880 V
R
L
= 100 kΩ to 7.5V 14.880 14.880 14.820 min
0.007 0.030 0.030 0.060 V
0.050 0.050 0.090 max
V
+
= 15V 14.840 14.680 14.680 14.580 V
R
L
=5kΩto 7.5V 14.600 14.600 14.480 min
0.110 0.220 0.220 0.320 V
0.300 0.300 0.400 max
I
O
Output Current Sourcing, V
O
=0V22161613mA
V
+
=5V 12 14 11 min
Sinking, V
O
=5V 21161613mA
12 14 11 min
I
O
Output Current Sourcing, V
O
=0V40192823mA
V
+
= 15V 19 25 20 min
Sinking, V
O
= 13V 39 19 28 23 mA
(Note 9) 19 24 19 min
I
S
Supply Current V
+
= 5V, V
O
= 1.5V 55 60 60 70 µA
70 70 85 max
V
+
= 15V, V
O
= 1.5V 58 75 75 90 µA
85 85 105 max
AC Electrical Characteristics
The following specifications apply for V
+
= 5V, V
−
= 0V, V
CM
= 1.5V, V
O
= 2.5V, and R
L
= 1M unless otherwise noted. Bold-
face limits apply at the temperature extremes; all other limits T
J
= 25˚C.
LPC661AM LPC661AI LPC661I Units
(Limit)
Symbol Parameter Conditions Typ Limit Limit Limit
(Note 4) (Note 4) (Note 4)
SR Slew Rate (Note 6) 0.11 0.07 0.07 0.05 V/µs
0.04 0.05 0.03 min
GBW Gain-Bandwidth Product 350 kHz
φm Phase Margin 50 Deg
G
M
Gain Margin 17 dB
e
n
Input Referred Voltage Noise F = 1 kHz 42 nV/
√
Hz
i
n
Input Referred Current Noise F = 1 kHz 0.0002 pA/
√
Hz
T.H.D. Total Harmonic Distortion F = 1 kHz, A
V
= −10 0.01
R
L
= 100 kΩ,V
O
=8V
PP
%
V
+
= 15V
LPC661
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