Datasheet

LM613
SNOSC11B –AUGUST 2000–REVISED MARCH 2013 www.ti.com
Electrical Characteristics
These specifications apply for V
−
= GND = 0V, V
+
= 5V, V
CM
= V
OUT
= 2.5V, I
R
= 100 μA, FEEDBACK pin shorted to GND,
unless otherwise specified. Limits in standard typeface are for T
J
= 25°C; limits in boldface type apply over the Operating
Temperature Range.
LM613M
LM613AM
LM613I
Parameter Test Conditions Typ
(1)
LM613AI Units
LM613C
Limits
(2)
Limits
(2)
I
S
Total Supply Current R
LOAD
= ∞, 450 940 1000 μA (Max)
4V ≤ V
+
≤ 36V (32V for LM613C) 550 1000 1070 μA (Max)
V
S
Supply Voltage Range 2.2 2.8 2.8 V (Min)
2.9 3 3 V (Min)
46 36 32 V (Max)
43 36 32 V (Max)
OPERATIONAL AMPLIFIERS
V
OS1
V
OS
Over Supply 4V ≤ V
+
≤ 36V 1.5 3.5 5.0 mV (Max)
(4V ≤ V
+
≤ 32V for LM613C) 2.0 6.0 7.0 mV (Max)
V
OS2
V
OS
Over V
CM
V
CM
= 0V through V
CM
= 1.0 3.5 5.0 mV (Max)
(V
+
− 1.8V), V
+
= 30V, V
−
= 0V 1.5 6.0 7.0 mV (Max)
V
OS3
Average V
OS
Drift See
(2)
15 μV/°C
ΔT (Max)
I
B
Input Bias Current 10 25 35 nA (Max)
11 30 40 nA (Max)
I
OS
Input Offset Current 0.2 4 4 nA (Max)
0.3 5 5 nA (Max)
I
OS1
Average Offset Current
4 pA/°C
ΔT
R
IN
Input Resistance Differential 1000 MΩ
C
IN
Input Capacitance Common-Mode 6 pF
e
n
Voltage Noise f = 100 Hz, Input Referred 74 nV/√Hz
I
n
Current Noise f = 100 Hz, Input Referred 58 fA/√Hz
CMRR Common-Mode V
+
= 30V, 0V ≤ V
CM
≤ (V
+
− 1.8V) 95 80 75 dB (Min)
Rejection Ratio CMRR = 20 log (ΔV
CM
/ΔV
OS
) 90 75 70 dB (Min)
PSRR Power Supply 4V ≤ V
+
≤ 30V, V
CM
= V
+
/2, 110 80 75 dB (Min)
Rejection Ratio PSRR = 20 log (ΔV
+
/V
OS
) 100 75 70 dB (Min)
A
V
Open Loop Voltage Gain R
L
= 10 kΩ to GND, V
+
= 30V, 500 100 94 V/mV
5V ≤ V
OUT
≤ 25V 50 40 40 (Min)
SR Slew Rate V
+
= 30V
(3)
0.70 0.55 0.50
V/μs
0.65 0.45 0.45
GBW Gain Bandwidth C
L
= 50 pF 0.8 MHz
0.5 MHz
V
O1
Output Voltage R
L
= 10 kΩ to GND, V
+
− 1.4 V
+
− 1.7 V
+
− 1.8 V (Min)
Swing High V
+
= 36V (32V for LM613C) V
+
− 1.6 V
+
− 1.9 V
+
− 1.9 V (Min)
V
O2
Output Voltage R
L
= 10 kΩ to V
+
, V
−
+ 0.8 V
−
+ 0.9 V
−
+ 0.95 V (Max)
Swing Low V
+
= 36V (32V for LM613C) V
−
+ 0.9 V
−
+ 1.0 V
−
+ 1.0 V (Max)
I
OUT
Output Source Current V
OUT
= 2.5V, V
+
IN
= 0V, 25 20 16 mA (Min)
V
−
IN
= −0.3V 15 13 13 mA (Min)
I
SINK
Output Sink Current V
OUT
= 1.6V, V
+
IN
= 0V, 17 14 13 mA (Min)
V
−
IN
= 0.3V 9 8 8 mA (Min)
I
SHORT
Short Circuit Current V
OUT
= 0V,V
+
IN
= 3V, 30 50 50 mA (Max)
V
−
IN
= 2V 40 60 60 mA (Max)
V
OUT
= 5V, V
+
IN
= 2V,
30 60 70 mA (Max)
V
−
IN
= 3V
32 80 90 mA (Max)
(1) Typical values in standard typeface are for T
J
= 25°C; values in bold face type apply for the full operating temperature range. These
values represent the most likely parametric norm.
(2) All limits are ensured at room temperature (standard type face) or at operating temperature extremes (bold type face).
(3) Slew rate is measured with the op amp in a voltage follower configuration. For rising slew rate, the input voltage is driven from 5V to
25V, and the output voltage transition is sampled at 10V and @ 20V. For falling slew rate, the input voltage is driven from 25V to 5V,
and the output voltage transition is sampled at 20V and 10V.
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