Datasheet

LMC6034
SNOS608C –MAY 1998–REVISED MARCH 2013 www.ti.com
DC ELECTRICAL CHARACTERISTICS (continued)
Unless otherwise specified, all limits guaranteed for T
J
= 25°C. Boldface limits apply at the temperature extremes. V
+
= 5V,
V
−
= GND = 0V, V
CM
= 1.5V, V
OUT
= 2.5V, and R
L
> 1M unless otherwise specified.
Symbol Parameter Conditions Typical
(1)
LMC6034I Units
Limit
(2)
I
O
Output Current V
+
= 5V 22 13 mA
Sourcing, V
O
= 0V 9 min
Sinking, V
O
= 5V 21 13 mA
9 min
V
+
= 15V 40 23 mA
Sourcing, V
O
= 0V 15 min
Sinking, V
O
= 13V
(4)
39 23 mA
15 min
I
S
Supply Current All Four Amplifiers 1.5 2.7 mA
V
O
= 1.5V 3.0 max
(4) Do not connect output to V
+
, when V
+
is greater than 13V or reliability may be adversely affected.
AC ELECTRICAL CHARACTERISTICS
Unless otherwise specified, all limits guaranteed for T
J
= 25°C. Boldface limits apply at the temperature extremes. V
+
= 5V,
V
−
= GND = 0V, V
CM
= 1.5V, V
OUT
= 2.5V, and R
L
> 1M unless otherwise specified.
Symbol Parameter Conditions Typical
(1)
LMC6034I Units
Limit
(2)
SR Slew Rate See
(3)
1.1 0.8 V/μs
0.4 min
GBW Gain-Bandwidth Product 1.4 MHz
φ
M
Phase Margin 50 Deg
G
M
Gain Margin 17 dB
Amp-to-Amp Isolation See
(4)
130 dB
e
n
Input-Referred Voltage Noise F = 1 kHz 22 nV/√Hz
i
n
Input-Referred Current Noise F = 1 kHz 0.0002 pA/√Hz
THD Total Harmonic Distortion F = 10 kHz, A
V
= −10
R
L
= 2 kΩ, V
O
= 8 V
PP
0.01 %
±5V Supply
(1) Typical values represent the most likely parametric norm.
(2) All limits are guaranteed at room temperature (standard type face) or at operating temperature extremes (bold type face).
(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
= 10 kΩ connected to V
+
/2. Each amp excited in turn with 1 kHz to produce V
O
= 13 V
PP
.
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