Datasheet
SLCS141D − MAY 2003 − REVISED APRIL 2008
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, V
CC
= 5 V (unless otherwise noted)
PARAMETER TEST CONDITIONS
T
A
†
MIN TYP MAX UNIT
V = 1.4 V,
Non-A devices
25°C 2 7
V
IO
Input offset voltage
V
O
= 1.4 V,
V
IC
= V
IC(min)
,
Non-A devices
Full range 15
mV
V
IO
Input offset voltage
O
V
IC
= V
IC(min)
,
V
CC
= 5 V to MAX
‡
A-suffix devices
25°C 1 2
mV
V
CC
= 5 V to MAX
‡
A-suffix devices
Full range 4
I
IO
Input offset current
V
O
= 1.4 V
25°C 5 50
nA
I
IO
Input offset current V
O
= 1.4 V
Full range 200
nA
I
IB
Input bias current
V
O
= 1.4 V
25°C −25 −250
nA
I
IB
Input bias current V
O
= 1.4 V
Full range −500
nA
V
ICR
Common-mode
§
25°C
0 to
V
CC
−1.5
V
V
ICR
Common-mode
input voltage range
§
Full range
0 to
V
CC
−2
V
A
VD
Large-signal
differential-voltage
amplification
V
CC
= 15 V,
V
O
= 1.4 V to 11.4 V,
R
L
≥ 15 kΩ to V
CC
25°C 25 100 V/mV
I
OH
High-level
V
OH
= 5 V
V
ID
= 1 V
25°C 0.1 50 nA
I
OH
High-level
output current
V
OH
= V
CC
MAX
‡
V
ID
= 1 V
Full range 1 µA
V
OL
Low-level
I
OL
= 4 mA,
V
ID
= −1 V
25°C 150 400
mV
V
OL
Low-level
output voltage
I
OL
= 4 mA,
V
ID
= −1 V
Full range
700
mV
I
OL
Low-level
output current
V
OL
= 1.5 V, V
ID
= −1 V 25°C 6 mA
I
CC
Supply current
R
L
= ∞
V
CC
= 5 V 25°C 0.8 1
mA
I
CC
Supply current
R
L
=
∞
V
CC
= MAX
‡
Full range 2.5
mA
†
Full range (MIN or MAX) for LM2903Q is −40°C to 125°C. All characteristics are measured with zero common-mode input voltage, unless
otherwise specified.
‡
V
CC
MAX = 30 V for non-V devices and 32 V for V-suffix devices.
§
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 (32 V for V-suffix devices) without damage.
switching characteristics, V
CC
= 5 V, T
A
= 25°C
PARAMETER TEST CONDITIONS TYP UNIT
Response time
R
L
connected to 5 V through 5.1 k
Ω
,
¶
100-mV input step with 5-mV overdrive 1.3
µs
Response time
R
L
connected to 5 V through 5.1 kΩ,
C
L
= 15 pF
¶
, See Note 5
TTL-level input step 0.3
µ
s
¶
C
L
includes probe and jig capacitance.
NOTE 5: The response time specified is the interval between the input step function and the instant when the output crosses 1.4 V.