Datasheet

 
  
   

SLOS185D − FEBRUARY 1997 − REVISED AUGUST 2006
14
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLV2252Q, and TLV2252M electrical characteristics at specified free-air temperature, V
DD
= 3 V
(unless otherwise noted)
PARAMETER
TEST CONDITIONS
T
A
†
TLV2252Q,
TLV2252M
TLV2252AQ,
TLV2252AM
UNIT
PARAMETER
TEST CONDITIONS
T
A
†
MIN TYP MAX MIN TYP MAX
UNIT
V
IO
Input offset voltage
25°C 200 1500 200 850
µV
V
IO
Input offset voltage
Full range 1750 1000
µ
V
α
VIO
Temperature coefficient
25
°
C
0.5
0.5
µV/°C
α
VIO
Temperature coefficient
of input offset voltage
25 C
to 85°C
0.5
0.5
µ
V/
°
C
Input offset voltage
long-term drift
(see Note 4)
V
DD±
= ±1.5 V
,
V
O
= 0,
V
IC
= 0,
R
S
= 50 Ω
25°C
0.003 0.003 µV/mo
I
IO
Input offset current
25°C 0.5 60 0.5 60
pA
I
IO
Input offset current
125°C 1000 1000
pA
I
IB
Input bias current
25°C 1 60 1 60
pA
I
IB
Input bias current
125°C 1000 1000
pA
0
−0.3
0
−0.3
25°C
0
to
−0.3
to
0
to
−0.3
to
V
ICR
Common-mode input
voltage range
R
S
= 50 Ω
|V
IO
|≤5 mV
25 C
to
2
to
2.2
to
2
to
2.2
V
V
ICR
Common-mode input
voltage range
R
S
= 50
Ω, |
V
IO
| ≤
5 mV
0
0
V
voltage range
Full range
0
to
0
to
Full range
to
1.7
to
1.7
I
OH
= −20 µA 25°C 2.98 2.98
V
OH
High-level output
voltage
I
OH
= −75 µA
25°C 2.9 2.9
V
V
OH
High-level output
voltage
I
OH
= −75
µ
A
Full range 2.8 2.8
V
voltage
I
OH
= −150 µA 25°C 2.8 2.8
V
IC
= 1.5 V, I
OL
= 50 µA 25°C 10 10
Low-level output
V
IC
= 1.5 V,
I
OL
= 500 µA
25°C 100 150 100 150
V
OL
Low-level output
voltage
V
IC
= 1.5 V,
I
OL
= 500
µ
A
Full range 165 165 mV
V
OL
voltage
V
IC
= 1.5 V,
I
OL
= 1 A
25°C 200 300 200 300
mV
V
IC
= 1.5 V,
I
OL
= 1

A
Full range 300 300
Large-signal differential
V
IC
= 1.5 V,
R
L
= 100 kΩ
‡
25°C 100 250 100 250
A
VD
Large-signal differential
voltage amplification
V
IC
= 1.5 V,
V
O
= 1 V to 2 V
R
L
= 100 k
Ω
‡
Full range 10 10
V/mV
A
VD
voltage amplification
V
O
= 1 V to 2 V
R
L
= 1 MΩ
‡
25°C 800 800
V/mV
r
i(d)
Differential input
resistance
25°C 10
12
10
12
Ω
r
i(c)
Common-mode input
resistance
25°C 10
12
10
12
Ω
c
i(c)
Common-mode input
capacitance
f = 10 kHz, P package 25°C 8 8 pF
z
o
Closed-loop output
impedance
f = 25 kHz, A
V
= 10 25°C 220 220
Ω
CMRR
Common-mode rejection
ratio
V
IC
= 0 to 1.7 V,
V
O
= 1.5 V,
25°C 65 75 65 77
dB
CMRR
Common-mode rejection
ratio
V
IC
= 0 to 1.7 V,
R
S
= 50 Ω
V
O
= 1.5 V,
Full range 60 60
dB
k
SVR
Supply voltage rejection
ratio ( V /V)
V
DD
= 2.7 V to 8 V,
V = V /2, No load
25°C 80 95 80 100
dB
k
SVR
Supply voltage rejection
ratio (∆V
DD
/∆V
IO
)
V
DD
= 2.7 V to 8 V,
V
IC
= V
DD
/2, No load
Full range 80 80
dB
I
DD
Supply current
V
O
= 1.5 V,
No load
25°C 68 125 68 125
µA
I
DD
Supply current
V
O
= 1.5 V,
No load
Full range 150 150
µ
A
†
Full range is −40°C to 125°C for Q level part, −55°C to 125°C for M level part.
‡
Referenced to 1.5 V
NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at T
A
= 150°C extrapolated
to T
A
= 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.