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TL331KDBVR Datasheet, PDF (3/10 Pages) Texas Instruments – SINGLE DIFFERENTIAL COMPARATOR
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TL331
www.ti.com ......................................................................................................................................................... SLVS238F – AUGUST 1999 – REVISED JULY 2008
ELECTRICAL CHARACTERISTICS
at specified free-air temperature, VCC = 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS(1)
VIO Input offset voltage
VCC = 5 V to 30 V, VO = 1.4 V,
VIC = VIC(min)
TA (2)
25°C
Full range
MIN TYP MAX UNIT
2
5
mV
9
IIO
Input offset current
VO = 1.4 V
25°C
Full range
5
50
nA
250
IIB
Input bias current
VO = 1.4 V
25°C
Full range
–25 –250
nA
–400
VICR
Common-mode input voltage
range (3)
AVD
Large-signal differential voltage
amplification
VCC = 15 V, VO = 1.4 V to 11.4 V,
RL ≥ 15 kΩ to VCC
IOH High-level output current
VOH = 5 V, VID = 1 V
VOH = 30 V, VID = 1 V
VOL Low-level output voltage
IOL = 4 mA, VID = –1 V
25°C
Full range
25°C
25°C
Full range
25°C
Full range
0 to
VCC – 1.5
0 to
VCC – 1.5
50 200
V
V/mV
0.1
50 nA
1 µA
150 400
mV
700
IOL
Low-level output current
ICC
Supply current
VOL = 1.5 V, VID = 1 V
RL = ∞, VCC = 5 V
25°C
25°C
6
mA
0.4 0.7 mA
(1) All characteristics are measured with zero common-mode input voltage, unless otherwise specified.
(2) Full range TA 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 VCC+ – 1.5 V, but either or both inputs can go to 30 V without damage.
SWITCHING CHARACTERISTICS
VCC = 5 V, TA = 25°C
PARAMETER
TEST CONDITIONS
TYP
Response time RL connected to 5 V through 5.1 kΩ, CL = 15 pF(1)(2)
100-mV input step with 5-mV overdrive
1.3
TTL-level input step
0.3
(1) CL 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.
UNIT
µs
Copyright © 1999–2008, Texas Instruments Incorporated
Product Folder Link(s): TL331
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