Datasheet

TLE207x, TLE207xA
EXCALIBUR LOW-NOISE HIGH-SPEED
JFET-INPUT OPERATIONAL AMPLIFIERS

SLOS181C − FEBRUARY 1997 − REVISED DECEMBER 2009
37
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2074I electrical characteristics at specified free-air temperature, V
CC
±
= ±5 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 20 175 20 175
pA
I
IB
Input bias current
Full range 10 10
nA
5
5 5 5
25°C
5
to
5
to
5
to
5
to
V
Common-mode input
R 50 Ω
25 C
to
−1
to
−1.9
to
−1
to
−1.9
V
V
ICR
Common mode
input
voltage range
R
S
= 50 Ω
5 5
V
voltage
range
Full ran
g
e
5
to
5
to
Full
range
to
−0.8
to
−0.8
I 200 A
25°C 3.8 4.1 3.8 4.1
I
O
= −200 μA
Full range 3.7 3.7
V
Maximum positive peak
I 2mA
25°C 3.5 3.9 3.5 3.9
V
V
OM +
Maximum
positive
peak
output voltage swing
I
O
= − 2 mA
Full range 3.4 3.4
V
I 20 mA
25°C 1.5 2.3 1.5 2.3
I
O
= −20 mA
Full range 1.5 1.5
I 200 A
25°C −3.8 −4.2 −3.8 −4.2
I
O
= 200 μA
Full range − 3.7 −3.7
V
Maximum ne
g
ative peak
I 2mA
25°C −3.5 −4.1 −3.5 −4.1
V
V
OM −
Maximum
negative
peak
output voltage swing
I
O
= 2 mA
Full range − 3.4 −3.4
V
I 20 mA
25°C −1.5 −2.4 −1.5 −2.4
I
O
= 20 mA
Full range − 1.5 −1.5
R 600 Ω
25°C 80 91 80 91
R
L
= 600 Ω
Full range 79 79
A
Lar
g
e-si
g
nal differential
V ±23V
R 2kΩ
25°C 90 100 90 100
dB
A
VD
Large signal
differential
voltage amplification
V
O
= ±2.3 V R
L
= 2 kΩ
Full range 89 89
dB
R 10 kΩ
25°C 95 106 95 106
R
L
= 10 kΩ
Full range 94 94
r
i
Input resistance V
IC
= 0 25°C
10
12
10
12
Ω
c
In
p
ut
Common mode
V 0 See Figure 5
25°C 11 11
pF
c
i
Input
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 rejection ratio
V
I
C
= V
I
C
R
min,
25°C 70 89 70 89
dB
CMRR Common-mode rejection ratio
V
IC
=
V
ICR
min
,
V
O
= 0, R
S
= 50 Ω
Full range 68 68
dB
k
Supply-volta
g
e rejection ratio 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.