ꢀ ꢁ ꢂꢃ ꢄꢅ ꢀ ꢁꢆ ꢃ ꢄ ꢅ ꢀꢁ ꢆ ꢃꢄ ꢇ
ꢀ ꢁ ꢄꢃ ꢄꢅ ꢀ ꢁ ꢄꢃ ꢄꢇ ꢅ ꢀꢁ ꢆ ꢃꢈ ꢄ ꢅ ꢀꢁ ꢆ ꢃꢈ ꢄ ꢉ
ꢊ ꢋꢇꢀ ꢊ ꢌ ꢍ ꢍ ꢎꢏ ꢎꢐ ꢑꢌ ꢇ ꢀ ꢒꢓ ꢁꢔꢇꢏ ꢇꢑꢓ ꢏꢕ
SLCS005S − JUNE 1976 − REVISED OCTOBER 2004
electrical characteristics at specified free-air temperature, V
= 5 V (unless otherwise noted)
CC
LM293
LM393
LM193
†
PARAMETER
TEST CONDITIONS
UNIT
T
A
MIN
TYP
MAX
MIN
TYP
MAX
V
V
V
= 5 V to 30 V,
= 1.4 V,
25°C
2
5
2
5
5
CC
O
IC
V
Input offset voltage
mV
IO
Full range
9
9
= V
IC(min)
25°C
Full range
25°C
3
25
50
I
I
Input offset current
Input bias current
V
= 1.4 V
= 1.4 V
nA
nA
IO
O
O
100
250
−25 −100
−300
−25 −250
−400
V
IB
Full range
0 to
0 to
− 1.5
CC
25°C
V
V
− 1.5
V
CC
Common-mode
input voltage range
V
ICR
V
‡
0 to
0 to
Full range
− 2
V
− 2
CC
CC
Large-signal
differential-voltage
amplification
V
= 15 V,
CC
A
VD
V
O
= 1.4 V to 11.4 V,
25°C
50
200
50
200
V/mV
R
≥ 15 kΩ to V
CC
L
V
V
= 5 V,
V
= 1 V
= 1 V
25°C
Full range
25°C
0.1
0.1
50
1
nA
High-level
output current
OH
ID
ID
I
OH
= 30 V,
V
1
µA
OH
150
0.8
400
700
150
400
700
Low-level
output voltage
V
I
= 4 mA,
V
V
= −1 V
= −1 V
mV
mA
mA
OL
OL
ID
Full range
Low-level
output current
I
V
OL
= 1.5 V,
25°C
6
6
OL
ID
V
V
= 5 V
25°C
1
0.8
1
CC
I
Supply current
R
= ∞
CC
L
= 30 V
Full range
2.5
2.5
CC
†
Full range (MIN or MAX) for LM193 is −55°C to 125°C, for LM293 is 25°C to 85°C, and for LM393 is 0°C to 70°C. All characteristics are measured
with zero common-mode input voltage, unless otherwise specified.
The voltage at either input or common-mode should not be allowed to go negative by more than 0.3 V. The upper end of the common-mode voltage
‡
range is V
CC+
− 1.5 V, but either or both inputs can go to 30 V without damage.
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TI [ TEXAS INSTRUMENTS ]
