Datasheet

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ELECTRICAL CHARACTERISTICS
TLV3011-EP , TLV3012-EP
SGLS349 – OCTOBER 2006
over operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
Offset Voltage
V
OS
Input offset voltage V
CM
= 0 V, I
O
= 0 V 0.5 15 mV
dV
OS
/dT Input offset voltage vs temperature T
A
= –55 ° C to 125 ° C ± 12 µ V/ ° C
PSRR Power supply rejection ratio V
S
= 1.8 V to 5.5 V 100 1000 µ V/V
Input Bias Current
I
S
Input bias current V
CM
= V
S
/2 ± 10 pA
I
OS
Input offset current V
CM
= V
S
/2 ± 10 pA
Input Voltage Range
V
CM
Common-mode voltage range (V–) – 0.2 (V+) + 0.2 V
V
CM
= –0.2 V to (V+) – 1.5 V 60 74
CMRR Common-mode rejection ratio dB
V
CM
= –0.2 V to (V+) + 0.2 V 54 62
Input Impedance
Common mode 10
13
2 Ω pF
Differential 10
13
4 Ω pF
Switching Characteristics
f = 10 kHz, V
STEP
= 1 V,
12
input overdrive = 10 mV
Low to high
f = 10 kHz, V
STEP
= 1 V,
6
input overdrive = 100 mV
Propagation delay time µ s
f = 10 kHz, V
STEP
= 1 V,
13.5
input overdrive = 10 mV
High to low
f = 10 kHz, V
STEP
= 1 V,
6.5
input overdrive = 100 mV
TLV3011 See
(1)
t
r
Rise time
TLV3012
(2)
C
L
= 10 pF 100 ns
t
f
Fall time C
L
= 10 pF 100 ns
Output
V
OL
Voltage output low from rail V
S
= 5 V 160 200 mV
Voltage output high
TLV3012
(2)
I
OUT
= –5 mA 90 200 mV
from rail
Short-circuit current TLV3012
(2)
I
OUT
= 5 mA See Typical Characteristics
Voltage Reference
V
OUT
Output voltage 1.208 1.242 1.276 V
Initial accuracy ± 1%
dV
OUT
/d
T
Temperature drift –55 ° C ≤ T
A
≤ 125 ° C 40 100 ppm/ ° C
Sourcing 0 mA < I
SOURCE
≤ 0.5 mA 0.36 1
dV
OUT
/dI
LOAD
Load regulation mV/mA
Sinking 0 mA < I
SINK
≤ 0.5 mA 6.6
I
LOAD
Output current 0.5 mA
dV
OUT
/dV
IN
Line regulation 1.8 V ≤ V
IN
≤ 5.5 V 10 100 µ V/V
Noise
Reference voltage noise f = 0.1 Hz to 10 Hz 0.2 mV
PP
Power Supply
V
S
Specified voltage 1.8 5.5 V
Operating voltage range 1.8 5.5 V
I
Q
Quiescent current V
S
= 5 V, V
O
= High 2.8 5 µ A
(1) t
r
dependent on R
PULLUP
and C
LOAD
.
(2) Product Preview
3
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