Datasheet

LPC660
www.ti.com SNOS554D –MAY 1998–REVISED MARCH 2013
DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25°C. Boldface limits apply at the temperature extremes. V
+
= 5V,
V
−
= 0V, V
CM
= 1.5V, V
O
= 2.5V, and R
L
> 1M unless otherwise specified.
LPC660AM
LPC660AI LPC660I
Parameter Conditions Typ LPC660AMJ/883 Units
Limit
(1) (2)
Limit
(1)
Limit
(1)
Input Offset Voltage 1 3 3 6 mV
3.5 3.3 6.3 max
Input Offset Voltage 1.3
μV/°C
Average Drift
Input Bias Current 0.002 20 pA
100 4 4 max
Input Offset Current 0.001 20 pA
100 2 2 max
Input Resistance >1 Tera Ω
Common Mode Rejection 0V ≤ V
CM
≤ 12.0V 83 70 70 63 dB
Ratio
V
+
= 15V 68 68 61 min
Positive Power Supply 5V ≤ V
+
≤ 15V 83 70 70 63 dB
Rejection Ratio
68 68 61 min
Negative Power Supply 0V ≤ V
−
≤ −10V 94 84 84 74 dB
Rejection Ratio
82 83 73 min
Input Common Mode V
+
= 5V & 15V −0.4 −0.1 −0.1 −0.1 V
Voltage Range
For CMRR > 50 dB 0 0 0 max
V
+
− 1.9 V
+
− 2.3 V
+
− 2.3 V
+
− 2.3 V
V
+
− 2.6 V
+
− 2.5 V
+
− 2.5 min
Large Signal R
L
= 100 kΩ
(3)
1000 400 400 300 V/mV
Voltage Gain Sourcing 250 300 200 min
Sinking 500 180 180 90 V/mV
70 120 70 min
R
L
= 5 kΩ
(3)
1000 200 200 100 V/mV
Sourcing 150 160 80 min
Sinking 250 100 100 50 V/mV
35 60 40 min
(1) Limits are guaranteed by testing or correlation.
(2) A military RETS electrical test specification is available on request. At the time of printing, the LPC660AMJ/883 RETS specification
complied fully with the boldface limits in this column. The LPC660AMJ/883 may also be procured to a Standard Military Drawing
specification.
(3) V
+
= 15V, V
CM
= 7.5V and R
L
connected to 7.5V. For Sourcing tests, 7.5V ≤ V
O
≤ 11.5V. For Sinking tests, 2.5V ≤ V
O
≤ 7.5V.
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