Datasheet

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     
   
SLOS209G − JANUARY 1998 − REVISED FEBRUARY 2004
10
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electrical characteristics at specified free-air temperature, V
DD
= 2.7 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
T
A
†
TLV277xI TLV277xAI
UNIT
PARAMETER
TEST CONDITIONS
T
A
†
MIN TYP MAX MIN TYP MAX
UNIT
TLV2770/1/2
V
IC
= 0, V
O
= 0,
25°C 0.48 2.5 0.48 1.6
V
IO
Input offset
TLV2770/1/2
V
IC
= 0, V
O
= 0,
R
S
= 50 Ω
Full range 0.53 2.7 0.53 1.9
mV
V
IO
Input offset
voltage
TLV2773/4/5
R
S
= 50 Ω
V
DD
= ±1.35 V,
No load
25°C 0.8 2.7 0.8 2.1
mV
voltage
TLV2773/4/5
V
DD
= 1.35 V,
No load
Full range 0.86 2.9 0.86 2.2
VIO
Temperature coefficient of input
25
°
C to
2
2
V/°C
α
VIO
Temperature coefficient of input
offset voltage
25 C to
125°C
2 2 µV/°C
I
IO
Input offset current
V
IC
= 0, V
O
= 0,
25°C 1 60 1 60
pA
I
IO
Input offset current
V
IC
= 0, V
O
= 0,
R
S
= 50 Ω
Full range 2 125 2 125
pA
I
IB
Input bias current
R
S
= 50 Ω
25°C 2 60 2 60
pA
I
IB
Input bias current
Full range 6 350 6 350
pA
I
OH
= −0.675 mA
25°C 2.6 2.6
V
OH
High-level output voltage
I
OH
= −0.675 mA
Full range 2.5 2.5
V
V
OH
High-level output voltage
I
OH
= −2.2 mA
25°C 2.4 2.4
V
I
OH
= −2.2 mA
Full range 2.1 2.1
V
IC
= 1.35 V,
25°C 0.1 0.1
V
OL
Low-level output voltage
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,
25°C 0.21 0.21
V
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 kΩ
25°C 20 380 20 380
V/mV
A
VD
Large-signal differential voltage
amplification
IC
R
L
= 10 k
Ω,
V
O
= 0.6 V to 2.1 V
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 rejection ratio
V
IC
= 0 to 1.5 V,
V
O
= V
DD
/2,
25°C 60 84 60 84
dB
CMRR Common-mode rejection ratio
IC
V
O
= V
DD
/2,
R
S
= 50 Ω
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
Supply voltage rejection ratio
(∆V
DD
/∆V
IO
)
DD
V
IC
= V
DD
/2,
No load
Full range 70 84 70 84
dB
I
DD
Supply current (per channel)
V
O
= V
DD
/2,
25°C 1 2 1 2
mA
I
DD
Supply current (per channel)
V
O
= V
DD
/2,
No load
Full range 2 2
mA
I
DD(SHDN)
Supply current in shutdown (per
25°C 0.8 1.5 0.8 1.5
µA
I
DD(SHDN
)
Supply current in shutdown (per
channel)
Full range 1.3 2 1.3 2
µ
A
†
Full range is − 40°C to 125°C.