Datasheet

TLV3201
TLV3202
www.ti.com SBOS561A –MARCH 2012–REVISED JUNE 2012
ELECTRICAL CHARACTERISTICS: V
CC
= 5.0 V
At T
A
= +25°C and V
CC
= 5.0 V, unless otherwise noted.
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
OFFSET VOLTAGE
V
CM
= V
CC
/ 2 1 5 mV
V
IO
Input offset voltage
T
A
= –40°C to +125°C 6 mV
dV
OS
/dT Input offset voltage drift T
A
= –40°C to +125°C 1 10 μV/°C
PSRR Power-supply rejection ratio V
CM
= V
CC
/ 2, V
CC
= 2.5 V to 5.5 V 65 85 dB
Input hysteresis 1.2 mV
INPUT BIAS CURRENT
V
CM
= V
CC
/ 2 1 50 pA
I
IB
Input bias current
T
A
= –40°C to +125°C 5 nA
V
CM
= V
CC
/ 2 1 50 pA
I
IO
Input offset current
T
A
= –40°C to +125°C 2.5 nA
INPUT VOLTAGE RANGE
V
CM
Common-mode voltage range T
A
= –40°C to +125°C (V
EE
) – 0.2 (V
CC
) + 0.2 V
CMRR Common-mode rejection ratio –0.2 V < V
CM
< 5.2 V 60 70 dB
INPUT IMPEDANCE
Common-mode Ω || pF
10
13
|| 2
Differential Ω || pF
10
13
|| 4
SWITCHING CHARACTERISTICS
Input overdrive = 20 mV, C
L
= 15 pF 47 50 ns
Low to high Input overdrive = 100 mV, C
L
= 15 pF 43 50 ns
T
A
= –40°C to +125°C 55 ns
t
pd
Propagation delay time
Input overdrive = 20 mV, C
L
= 15 pF 45 50 ns
High to low Input overdrive = 100 mV, C
L
= 15 pF 42 50 ns
T
A
= –40°C to +125°C 55 ns
Propagation delay skew Input overdrive = 20mV, C
L
= 15 pF 2 ns
Propagation delay High to low, Low
Input overdrive = 20 mV, C
L
= 15 pF 5 ns
matching (TLV3202) to High
t
r
Rise time 10% to 90% 2.9 ns
t
f
Fall time 10% to 90% 3.7 ns
OUTPUT
I
SINK
= 4 mA 175 190 mV
V
OL
From lower rail
T
A
= –40°C to +125°C 225 mV
Voltage output swing
I
SOURCE
= 4 mA 120 140 mV
V
OH
From upper rail
T
A
= –40°C to +125°C 170 mV
I
SC
sinking 40 48 mA
See Typical
T
A
= –40°C to +125°C mA
Curve
I
SC
Short-circuit current (per comparator)
I
SC
sourcing 52 60 mA
See Typical
T
A
= –40°C to +125°C mA
Curve
POWER SUPPLY
V
CC
Specified voltage 2.7 5.5 V
40 50 μA
I
Q
Quiescent current
T
A
= –40°C to +125°C 65 μA
TEMPERATURE
Specified range –40 +125 °C
Storage range –65 +150 °C
Copyright © 2012, Texas Instruments Incorporated 3