TLE2227 Datasheet, PDF (18/31 Pages) Texas Instruments – EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION DUAL OPERATIONAL AMPLIFIERS

TLE2227, TLE2227Y, TLE2237, TLE2237Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS184 – FEBRUARY 1997
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION
vs
LOAD RESISTANCE
ÎÎÎÎÎ 50
VCC _± = ± 15 V
ÎÎÎÎÎÎÎÎÎÎ _{TA = 25°C}
40
30
20
ÁÁÁÁÁÁ ₁₀
0
100
400
1k
4 k 10 k
RL – Load Resistance – Ω
Figure 19
TLE2227
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCY
6
100°
3
125°
0
–3
–6
Phase Shift
ÎÎÎÎ _–9
ÁÁ ÎÎÎÎÎÎÎÎÎ –12
VCC _± = ± 15 V
ÁÁ ÎÎÎÎÎ _–15
RL = 2 kΩ
CL = 100 pF
ÎÎÎÎÎ _{TA = 25°C}
ÎÎÎÎÎ –18
10
20
ÎÎ^AVÎÎD
40
70
f – Frequency – MHz
150°
175°
200°
225°
250°
275°
300°
100
Figure 20
18
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