TLC2872 Datasheet, PDF (13/17 Pages) Texas Instruments – Advanced LinCMOSE RAIL-TO-RAIL DUAL OPERATIONAL AMPLIFIERS

TLC2872Z, TLC2872Y
Advanced LinCMOS™ RAIL-TO-RAIL
DUAL OPERATIONAL AMPLIFIERS
SLOS117 – OCTOBER 1992
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION and PHASE MARGIN
vs
FREQUENCY
80
180°
VDD = 5 V
RL = 10 kΩ
60
CL = 100 pF
135°
TA = 25°C
40
AVD
20
90°
φ_m
45°
ÁÁÁÁÁÁ
–
0
20
– 40
1k
10 k
100 k
1M
f – Frequency – Hz
Figure 12
0°
– 45°
– 90°
10 M
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION
vs
FREE-AIR TEMPERATURE
1k
VDD = 5 V
VIC = 2.5 V
VO = 1 to 4 V
100
ÁÁÁÁÁÁ
RL = 1 MΩ
RL = 10 kΩ
10
– 50 – 25
0 25 50 75 100 125 150
TA – Free-Air Temperature – °C
Figure 13
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
3
2.5
TA = 25°C
2
TA = 150°C
1.5
1
0.5
0
0
VO = 0
No Load
12
3
45 6
78
|VDD _±| – Supply Voltage – V
Figure 14
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
13