Datasheet

 
     
   
SLOS209G − JANUARY 1998 − REVISED FEBRUARY 2004
14
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electrical characteristics at specified free-air temperature, V
DD
= 2.7 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
T
A
†
TLV2772Q
TLV2772M
TLV2772AQ
TLV2772AM
UNIT
PARAMETER
TEST CONDITIONS
T
A
†
MIN TYP MAX MIN TYP MAX
UNIT
V
IO
Input offset voltage
25°C 0.44 2.5 0.44 1.6
mV
V
IO
Input offset voltage
Full range 0.47 2.7 0.47 1.9
mV
VIO
Temperature
coefficient of input
V = 1.35 V,
25°C
to
2
2
V/°C
α
VIO
coefficient of input
offset voltage
V
DD
= ±1.35 V,
V
IC
= 0,
V
O
= 0,
to
125°C
2 2 µV/°C
I
IO
Input offset current
V
IC
= 0,
R
S
= 50 Ω
O
25°C 1 60 1 60
pA
I
IO
Input offset current
R
S
= 50
Full range 2 125 2 125
pA
I
IB
Input bias current
25°C 2 60 2 60
pA
I
IB
Input bias current
Full range 6 350 6 350
pA
0
−0.3
0
−0.3
25
°
C
0
to
−0.3
to
0
to
−0.3
to
V
ICR
Common-mode
CMRR > 60 dB,
R
S
= 50 Ω
25 C
to
1.4
to
1.7
to
1.4
to
1.7
V
V
ICR
Common-mode
input voltage range
CMRR > 60 dB, R
S
= 50 Ω
0
−0.3
0
−0.3
V
input voltage range
Full range
0
to
−0.3
to
0
to
−0.3
to
Full range
to
1.4
to
1.7
to
1.4
to
1.7
I
OH
= −0.675 mA
25°C 2.6 2.6
V
OH
High-level output
I
OH
= −0.675 mA
Full range 2.45 2.45
V
V
OH
High-level output
voltage
I
OH
= −2.2 mA
25°C 2.4 2.4
V
voltage
I
OH
= −2.2 mA
Full range 2.1 2.1
V
IC
= 1.35 V,
I
OL
= 0.675 mA
25°C 0.1 0.1
V
OL
Low-level output
V
IC
= 1.35 V, I
OL
= 0.675 mA
Full range
0.2 0.2
V
V
OL
Low-level output
voltage
V
IC
= 1.35 V,
I
OL
= 2.2 mA
25°C 0.21 0.21
V
voltage
V
IC
= 1.35 V, I
OL
= 2.2 mA
Full range
0.6 0.6
A
VD
Large-signal
differential voltage
V
IC
= 1.35 V,
R
L
= 10 k
Ω
,
‡
25°C 20 380 20 380
V/mV
A
VD
differential voltage
amplification
V
IC
= 1.35 V,
V
O
= 0.6 V to 2.1 V
R
L
= 10 kΩ,
‡
Full range 13 13
V/mV
r
i(d)
Differential input
resistance
25°C 10
12
10
12
Ω
c
i(c)
Common-mode
input capacitance
f = 10 kHz, 25°C 8 8 pF
z
o
Closed-loop
output impedance
f = 100 kHz, A
V
= 10 25°C 25 25
Ω
CMRR
Common-mode
V
IC
= V
ICR
(min),
V
O
= 1.5 V,
25°C 60 84 60 84
dB
CMRR
Common-mode
rejection ratio
V
IC
= V
ICR
(min),
R
S
= 50 Ω
V
O
= 1.5 V,
Full range 60 82 60 82
dB
k
SVR
Supply voltage
rejection ratio
V
DD
= 2.7 V to 5 V,
V
IC
= V
DD
/2,
25°C 70 89 70 89
dB
k
SVR
rejection ratio
(∆V
DD
/∆V
IO
)
V
DD
= 2.7 V to 5 V,
No load
V
IC
= V
DD
/2,
Full range 70 84 70 84
dB
I
DD
Supply current
V
O
= 1.5 V,
No load
25°C 1 2 1 2
mA
I
DD
Supply current
(per channel)
V
O
= 1.5 V,
No load
Full range 2 2
mA
†
Full range is −40°C to 125°C for Q level part, −55°C to 125°C for M level part.
‡
Referenced to 1.35 V