Datasheet

TLE207x, TLE207xA
EXCALIBUR LOW-NOISE HIGH-SPEED
JFET-INPUT OPERATIONAL AMPLIFIERS

SLOS181C − FEBRUARY 1997 − REVISED DECEMBER 2009
12
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2071I electrical characteristics at specified free-air temperature, V
CC
±
= ±5 V (unless otherwise
noted)
(continued)
PARAMETER
TEST CONDITIONS
T
†
TLE2071I TLE2071AI
UNIT
PARAMETER TEST CONDITIONS
T
A
†
MIN TYP MAX MIN TYP MAX
UNIT
I
Supply current
V 0 No load
25°C 1.35 1.6 2.2 1.35 1.6 2.2
mA
I
CC
Supply current V
O
= 0, No load
Full range 2.2 2.2
mA
I
Short-circuit output
V 0
V
ID
= 1 V
25°C
−35 −35
mA
I
OS
Short circuit
output
current
V
O
= 0
V
ID
= − 1 V
25°C
45 45
mA
†
Full range is − 40°C to 85°C.
TLE2071I operating characteristics at specified free-air temperature, V
CC
±
= ±5 V
PARAMETER
TEST CONDITIONS
T
†
TLE2071I TLE2071AI
UNIT
PARAMETER TEST CONDITIONS
T
A
†
MIN TYP MAX MIN TYP MAX
UNIT
25°C 35 35
SR + Positive slew rate
V
O(PP)
= ±2.3 V,
A 1R2kΩ
Full
range
22 22
V/μs
A
VD
= − 1, R
L
= 2 kΩ,
C
L
= 1
00
p
F
, See
Fi
gu
r
e
1
25°C 38 38
SR − Negative slew rate
C
L
=
100
pF
,
See
Figure
1
Full
range
22 22
V/μs
t
Settling time
A
VD
= − 1,
2-V ste
p
,
To 10 mV
25°C
0.25 0.25
s
t
s
Settling time
2-V
step
,
R
L
= 1 kΩ,
C
L
= 100 pF
To 1 mV
25°C
0.4 0.4
μs
V
Equivalent input noise
f = 10 Hz
25°C
48 85 48 85
nV/√Hz
V
n
Equivalent
input
noise
voltage
f = 10 kHz
25°C
12 17 12 17
nV/
√
Hz
R
S
= 20 Ω,
f = 10 Hz to
6
6
V
Peak-to-peak equivalent
R
S
20
Ω,
See Figure 3
f
=10
Hz
to
10 kHz
25°C
6 6
V
V
N(PP)
Peak to peak
equivalent
input noise voltage
f = 0.1 Hz to
25°C
06
06
μV
pg
f
=0
.
1
Hz
to
10 Hz
0.6 0.6
I
n
Equivalent input noise
current
V
IC
= 0, f = 10 kHz 25°C 2.8 2.8
fA/√Hz
THD N
Total harmonic distortion
V
O(PP)
= 5 V, A
VD
= 10,
f 1 kHz R 2kΩ
25°C
0 013%
0 013%
THD + N
Total
harmonic
distortion
plus noise
f = 1 kHz, R
L
= 2 kΩ,
R
S
= 25 Ω
25°C 0.013% 0.013%
B
Unity gain bandwidth
V
I
= 10 mV, R
L
= 2 kΩ,
25°C
94
94
MHz
B
1
Unity-gain bandwidth
V
I
=
10
mV
,
R
L
=
2
kΩ
,
C
L
= 25 pF, See Figure 2
25°C 9.4 9.4 MHz
B
Maximum output-swin
g
V
O(
PP
)
= 4 V, A
VD
= − 1,
25°C
28
28
MHz
B
OM
Maximum
output swing
bandwidth
V
O(PP)
=
4
V
,
A
VD
=
1
,
R
L
= 2 kΩ ,C
L
= 25 pF
25°C 2.8 2.8 MHz
φ
Phase margin at unity gain
V
I
= 10 mV, R
L
= 2 kΩ,
25°C
56°
56°
φ
m
Phase margin at unity gain
V
I
=
10
mV
,
R
L
=
2
kΩ
,
C
L
= 25 pF, See Figure 2
25°C 56° 56°
†
Full range is − 40°C to 85°C.