Datasheet

TLV27L1
TLV27L2
SLOS378B − SEPTEMBER 2001 − REVISED MARCH 2012
3
www.ti.com
electrical characteristics at recommended operating conditions, V
S
= 2.7 V, 5 V, and 10 V (unless
otherwise noted)
dc performance
PARAMETER TEST CONDITIONS T
A
†
MIN TYP MAX UNIT
V
Input offset voltage
V V/2 V V/2
25°C 0.5 5
mV
V
IO
Input offset voltage
V
IC
= V
S
/2, V
O
= V
S
/2,
R
L
= 100 kΩ R
S
= 50 Ω
Full range 7
mV
α
VIO
Offset voltage drift
R
L
=
100 kΩ
,
R
S
=
50 Ω
25°C 1.1 μV/°C
CMRR
Common mode rejection ratio
V
IC
= 0 V to V
S
−1.2 V,
25°C 71 86
dB
CMRR Common-mode rejection ratio
V
IC
= 0 V to V
S
1
.
2 V
,
R
S
= 50 Ω
Full range 70
dB
V
S
= 2.7 V,
25°C 80 100
A
Large-signal differential voltage V
O(PP)
=V
S
/2,
V
S
= 2
.
7 V
,
5 V
Full range 77
dB
A
VD
Large signal differential voltage
amplification
V
O(PP)
=V
S
/2
,
R
L
= 100 kΩ
V ±5 V
25°C 77 82
dB
V
S
= ±5 V
Full range 74
†
Full range is −40°C to 125°C for I suffix.
input characteristics
PARAMETER TEST CONDITIONS T
A
MIN TYP MAX UNIT
≤25°C 1 60
I
IO
Input offset current
≤70°C 100
pA
I
IO
Input offset current
V
I
C
= V
S
/2, V
O
= V
S
/2,
≤125°C 1000
pA
V
IC
= V
S
/2
,
V
O
= V
S
/2
,
R
L
= 100 kΩ,R
S
= 50 Ω
≤25°C 1 60
I
IB
Input bias current
S
≤70°C 200
pA
I
IB
Input bias current
≤125°C 1000
pA
r
i(d)
Differential input resistance 25°C 1000 GΩ
C
IC
Common-mode input capacitance f = 1 kHz 25°C 8 pF
power supply
PARAMETER TEST CONDITIONS T
A
†
MIN TYP MAX UNIT
I
Quiescent current (per channel)
V V/2
25°C 7 11
A
I
Q
Quiescent current (per channel) V
O
= V
S
/2
Full range 16
μA
PSRR
Power supply rejection ratio (ΔV /ΔV )
V
S
= 2.7 V to 16 V, No load,
25°C 74 82
dB
PSRR Power supply rejection ratio (ΔV
S
/ΔV
IO
)
V
S
= 2
.
7 V to 16 V
,
V
IC
= V
S
/2 V
No load
,
Full range 70
dB
†
Full range is −40°C to 125°C for I suffix.