Datasheet

TLE208x, TLE208xA, TLE208xY
EXCALIBUR HIGH-SPEED JFET-INPUT
OPERATIONAL AMPLIFIERS
SLOS182B – FEBRUARY 1997 – REVISED JUNE 2001
49
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
†
Figure 16
10
4
10
3
10
2
10
0
10
1
10
6
IIB – Input Bias Current – pA
INPUT BIAS CURRENT
vs
TOTAL SUPPLY VOLTAGE
0 5 10 15 20 25 30 35 40 45
I
IB
T
A
= 25°C
T
A
= –55°C
10
5
V
IC
min
T
A
= 125°C
V
IC
max = V
CC+
V
CC
– Total Supply Voltage (referred to V
CC–
) – V
Figure 17
VIC – Common-Mode Input Voltage Range – V
V
IC
52545
COMMON-MODE INPUT VOLTAGE RANGE
vs
FREE-AIR TEMPERATURE
65 85 105 125
R
S
= 50 Ω
V
CC+
+0.5
V
CC+
–0.5
V
CC–
+3.5
V
CC+
V
CC–
+3
V
CC–
+2.5
V
CC–
+2
V
IC
min
V
IC
max
– 75 –55 –35 –15
T
A
– Free-Air Temperature – °C
Figure 18
VID – Differential Input Voltage – uV
ID
V
– 5 – 4 – 3 – 2 – 10 0 1
DIFFERENTIAL INPUT VOLTAGE
vs
OUTPUT VOLTAGE
25
R
L
= 2 kΩ
R
L
= 2 kΩ
R
L
= 10 kΩ
R
L
= 10 kΩ
V
CC±
= ±5 V
V
IC
= 0
R
S
= 50 Ω
T
A
= 25°C
R
L
= 600 Ω
R
L
= 600 Ω
– 100
– 200
– 300
– 400
100
200
400
300
0
34
V
O
– Output Voltage – V
Vµ
Figure 19
– 100
– 200
– 300
– 400
– 15 – 10 – 550
100
200
400
10 15
R
L
= 2 kΩ
V
CC±
= ±15 V
R
L
= 10 kΩ
R
L
= 10 kΩ
R
L
= 2 kΩ
R
L
= 600 Ω
R
L
= 600 Ω
DIFFERENTIAL INPUT VOLTAGE
vs
OUTPUT VOLTAGE
300
0
V
O
– Output Voltage – V
VID – Differential Input Voltage – uV
ID
V
Vµ
V
IC
= 0
R
S
= 50 Ω
T
A
= 25°C
†
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.