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TLE2227_05 Datasheet, PDF (15/32 Pages) Texas Instruments – EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION DUAL OPERATIONAL AMPLIFIERS | |||
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TLE2227, TLE2227Y, TLE2237, TLE2237Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS184 â FEBRUARY 1997
TYPICAL CHARACTERISTICS
INPUT BIAS CURRENT
vs
COMMON-MODE INPUT VOLTAGE
ÃÃÃÃÃà 40 VCC± = ±15 V
TA = 25°C
ÃÃÃÃÃÃ 35
30
25
20
15
10
5
0
â 12 â 8
â4
0
4
8
12
VIC â Common-Mode Input Voltage â V
Figure 9
INPUT BIAS CURRENT
vs
FREE-AIR TEMPERATURE
ÃÃÃÃà 20 VCC± = ±15 V
ÃÃÃÃÃ VIC = 0
ÃÃÃÃÃ 16
12
8
4
0
â4
â8
0 10 20
30 40 50 60 70
TA â Free-Air Temperature â °C
Figure 10
INPUT CURRENT
vs
DIFFERENTIAL INPUT VOLTAGE
1
ÃÃÃÃà VCC± = ±15 V
ÃÃÃÃÃ 0.8 VIC = 0
ÃÃÃÃà TA = 25°C
0.6
0.4
0.2
0
â 0.2
â 0.4
â 0.6
â 0.8
â1
â 1.8 â 1.2 â 0.6
0
0.6 1.2 1.8
VID â Differential Input Voltage â V
Figure 11
MAXIMUM PEAK-TO-PEAK
OUTPUT VOLTAGE
vs
FREQUENCY
30
25
VCC ± = ± 15 V
ÃÃÃÃÃà RL = 2 kâ¦
ÃÃÃÃÃÃÃÃÃÃÃà TA = 25°C
20
15
10
5
0
10 k
100 k
1M
f â Frequency â Hz
Figure 12
10 M
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
15
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