Datasheet

LPC660
www.ti.com SNOS554D –MAY 1998–REVISED MARCH 2013
AC 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
= 2.5, and R
L
> 1M unless otherwise specified.
LPC660AM
LPC660AI LPC660I
Parameter Conditions Typ LPC660AMJ/883 Units
Limit
(1) (2)
Limit
(1)
Limit
(1)
Slew Rate
(3)
0.11 0.07 0.07 0.05 V/μs
0.04 0.05 0.03 min
Gain-Bandwidth Product 0.35 MHz
Phase Margin 50 Deg
Gain Margin 17 dB
Amp-to-Amp Isolation
(4)
130 dB
Input Referred Voltage Noise F = 1 kHz 42 nV/√Hz
Input Referred Current Noise F = 1 kHz 0.0002 pA/√Hz
Total Harmonic Distortion F = 1 kHz, A
V
= −10 0.01 %
R
L
= 100 kΩ, V
O
= 8 V
PP
(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. Connected as Voltage Follower with 10V step input. Number specified is the slower of the positive and negative slew rates.
(4) Input referred. V
+
= 15V and R
L
= 100 kΩ connected to V
+
/2. Each amp excited in turn with 1 kHz to produce V
O
= 13 V
PP
.
Copyright © 1998–2013, Texas Instruments Incorporated Submit Documentation Feedback 5
Product Folder Links: LPC660