Datasheet

TLE207x, TLE207xA
EXCALIBUR LOW-NOISE HIGH-SPEED
JFET-INPUT OPERATIONAL AMPLIFIERS

SLOS181C − FEBRUARY 1997 − REVISED DECEMBER 2009
39
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2074I electrical characteristics at specified free-air temperature, V
CC
±
= ±15 V (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
T
†
TLE2074I TLE2074AI
UNIT
PARAMETER TEST CONDITIONS
T
A
†
MIN TYP MAX MIN TYP MAX
UNIT
V
Input offset voltage
25°C −1.6 5 −0.5 3
mV
V
IO
Input offset voltage
V
IC
= 0, V
O
= 0,
Full range 9 7
mV
α
VIO
Temperature coefficient
of input offset voltage
V
IC
0, V
O
0,
R
S
= 50 Ω
Full range 10.1 30 10.1 30 μV/°C
I
Input offset current
25°C 15 100 15 100 pA
I
IO
Input offset current
V
I
C
= 0, V
O
= 0,
Full range 5 5 nA
I
Input bias current
V
IC
=
0
,
V
O
=
0
,
See Figure 4
25°C 25 175 25 175 pA
I
IB
Input bias current
Full range 10 10 nA
15
15 15 15
25°C
15
to
15
to
15
to
15
to
V
Common-mode input
R 50 Ω
25 C
to
−11
to
−11.9
to
−11
to
−11.9
V
V
ICR
Common mode
input
voltage range
R
S
= 50 Ω
15 15
V
voltage
range
Full ran
g
e
15
to
15
to
Full
range
to
−10.8
to
−10.8
I 200 A
25°C 13.8 14.1 13.8 14.1
I
O
= −200 μA
Full range 13.7 13.7
V
Maximum positive peak
I 2mA
25°C 13.5 13.9 13.5 13.9
V
V
OM +
Maximum
positive
peak
output voltage swing
I
O
= − 2 mA
Full range 13.4 13.4
V
I 20 mA
25°C 11.5 12.3 11.5 12.3
I
O
= −20 mA
Full range 11.5 11.5
I 200 A
25°C − 13.8 −14.2 −13.8 − 14.2
I
O
= 200 μA
Full range −13.7 −13.7
V
Maximum ne
g
ative peak
I 2mA
25°C − 13.5 −14 −13.5 −14
V
V
OM −
Maximum
negative
peak
output voltage swing
I
O
= 2 mA
Full range −13.4 −13.4
V
I 20 mA
25°C −11.5 −12.4 −11.5 −12.4
I
O
= 20 mA
Full range −11.5 −11.5
R 600 Ω
25°C 80 96 80 96
R
L
= 600 Ω
Full range 79 79
A
Lar
g
e-si
g
nal differential
V ±10 V
R 2kΩ
25°C 90 109 90 109
dB
A
VD
Large signal
differential
voltage amplification
V
O
= ±10 V R
L
= 2 kΩ
Full range 89 89
dB
R 10 kΩ
25°C 95 118 95 118
R
L
= 10 kΩ
Full range 94 94
r
i
Input resistance V
IC
= 0 25°C
10
12
10
12
Ω
c
i
Input
capacitance
Common
mode
V
IC
= 0
,
See Fi
g
ure 5
25°C 7.5 7.5
p
F
c
i
p
capacitance
Differential
V
IC
=
0
,
See
Figure
5
25°C 2.5 2.5
pF
z
o
Open-loop output
impedance
f = 1 MHz 25°C 80 80 Ω
CMRR
Common-mode V
I
C
= V
I
C
R
min,
25°C 80 98 80 98
dB
CMRR
Common mode
rejection ratio
V
IC
=
V
ICR
min
,
V
O
= 0, R
S
= 50 Ω
Full range 79 79
dB
k
Suppl
y
-volta
g
e rejection V
CC
±
= ±5 V to ±15 V,
25°C 82 99 82 99
dB
k
SVR
Supply voltage
rejection
ratio (ΔV
CC
±

/ΔV
IO
)
V
CC
±
=
±5
V
to ±15
V
,
V
O
= 0, R
S
= 50 Ω
Full range 80 80
dB
†
Full range is − 40°C to 85°C.