Datasheet
ELECTRICAL CHARACTERISTICS
SWITCHING CHARACTERISTICS
TL331
www.ti.com
......................................................................................................................................................... SLVS238F – AUGUST 1999 – REVISED JULY 2008
at specified free-air temperature, V
CC
= 5 V (unless otherwise noted)
PARAMETER TEST CONDITIONS
(1)
T
A
(2)
MIN TYP MAX UNIT
25 ° C 2 5
V
CC
= 5 V to 30 V, V
O
= 1.4 V,
V
IO
Input offset voltage mV
V
IC
= V
IC(min)
Full range 9
25 ° C 5 50
I
IO
Input offset current V
O
= 1.4 V nA
Full range 250
25 ° C – 25 – 250
I
IB
Input bias current V
O
= 1.4 V nA
Full range – 400
0 to
25 ° C
V
CC
– 1.5
Common-mode input voltage
V
ICR
V
range
(3)
0 to
Full range
V
CC
– 1.5
Large-signal differential voltage V
CC
= 15 V, V
O
= 1.4 V to 11.4 V,
A
VD
25 ° C 50 200 V/mV
amplification R
L
≥ 15 k Ω to V
CC
V
OH
= 5 V, V
ID
= 1 V 25 ° C 0.1 50 nA
I
OH
High-level output current
V
OH
= 30 V, V
ID
= 1 V Full range 1 µ A
25 ° C 150 400
V
OL
Low-level output voltage I
OL
= 4 mA, V
ID
= – 1 V mV
Full range 700
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 0.4 0.7 mA
(1) All characteristics are measured with zero common-mode input voltage, unless otherwise specified.
(2) Full range T
A
is – 40 ° C to 85 ° C for I-suffix devices and – 40 ° C to 105 ° C for K-suffix devices.
(3) 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.
V
CC
= 5 V, T
A
= 25 ° C
PARAMETER TEST CONDITIONS TYP UNIT
100-mV input step with 5-mV overdrive 1.3
Response time R
L
connected to 5 V through 5.1 k Ω , C
L
= 15 pF
(1) (2)
µ s
TTL-level input step 0.3
(1) C
L
includes probe and jig capacitance.
(2) The response time specified is the interval between the input step function and the instant when the output crosses 1.4 V.
Copyright © 1999 – 2008, Texas Instruments Incorporated Submit Documentation Feedback 3
Product Folder Link(s): TL331