Datasheet

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SLOS351D − MARCH 2001 − REVISED FEBRUARY 2004
5
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electrical characteristics at specified free-air temperature, V
DD
= 2.7 V, 5 V, and ±5 V (unless
otherwise noted)
dc performance
PARAMETER TEST CONDITIONS
T
A
†
MIN TYP MAX
UNIT
V
IO
Input offset voltage
V
IC
= V
DD
/2,
V
O
= V
DD
/2,
25°C 0.5 5
mV
V
IO
Input offset voltage
V
IC
= V
DD
/2,
R
L
= 10 kΩ
V
O
= V
DD
/2,
R
S
= 50 Ω
Full range 7
mV
VIO
Offset voltage drift
R
L
= 10 k
Ω,
R
S
= 50 Ω
25°C
2
V/°C
α
VIO
Offset voltage drift
R
L
= 10 k ,
R
S
= 50
25°C 2 µV/°C
V
IC
= 0 to V
DD
−1.35V,
V
DD
= 2.7 V
25°C 58 70
V
IC
= 0 to V
DD
−1.35V,
R
S
= 50 Ω
V
DD
= 2.7 V
Full range 55
CMRR
Common-mode rejection ratio
V
IC
= 0 to V
DD
−1.35V,
V
DD
= 5 V
25°C 65 80
dB
CMRR Common-mode rejection ratio
V
IC
= 0 to V
DD
−1.35V,
R
S
= 50 Ω,
V
DD
= 5 V
Full range 62
dB
V
IC
= −5 to V
DD
−1.35V,
V
DD
= ±5 V
25°C 69 85
V
IC
= −5 to V
DD
−1.35V,
R
S
= 50 Ω,
V
DD
= ±5 V
Full range 66
V
DD
= 2.7 V
25°C 97 106
V
DD
= 2.7 V
Full range 76
A
VD
Large-signal differential voltage
V
O(PP)
= V
DD
/2,
V
DD
= 5 V
25°C 100 110
dB
A
VD
Large-signal differential voltage
amplification
V
O(PP)
= V
DD
/2,
R
L
= 10 kΩ
V
DD
= 5 V
Full range 86
dB
amplification
R
L
= 10 k
V
DD
= ±5 V
25°C 100 115
V
DD
= ±5 V
Full range 90
†
Full range is 0°C to 70°C for C suffix and full range is −40°C to 125°C for I suffix. If not specified, full range is −40°C to 125°C.
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
DD
= 5 V, V
IC
= V
DD
/2,
125°C 1000
pA
V
DD
= 5 V, V
IC
= V
DD
/2,
V
O
= V
DD
/2, R
S
= 50 Ω
25°C 1 60
I
IB
Input bias current
V
O
= V
DD
/2, R
S
= 50
70°C 100
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 = 21 kHz 25°C 8 pF