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TLC27L4_14 Datasheet, PDF (13/43 Pages) Texas Instruments – LinCMOSE PRECISION QUAD OPERATIONAL AMPLIFIERS
TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9
LinCMOS™ PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C – OCTOBER 1987 – REVISED AUGUST 1994
operating characteristics at specified free-air temperature, VDD = 5 V
PARAMETER
SR Slew rate at unity gain
Vn
Equivalent input noise voltage
BOM Maximum output-swing bandwidth
B1
Unity-gain bandwidth
φm Phase margin
TEST CONDITIONS
TA
RL = 1 MΩ,
CL = 20 pF,
See Figure 1
VIPP = 1 V
VIPP = 2.5 V
f = 1 kHZ,
RS = 20 Ω,
See Figure 2
VO = VOH,
RL = 1 MΩ,
CL = 20 pF,
See Figure 1
VI = 10 mV, CL = 20 pF,
See Figure 3
VI = 10 mV,
CL = 20 pF,
f = B1,
See Figure 3
25°C
0°C
70°C
25°C
0°C
70°C
25°C
25°C
0°C
70°C
25°C
0°C
70°C
25°C
0°C
70°C
TLC27L4C
TLC27L4AC
TLC27L4BC
TLC27L9C
MIN TYP MAX
0.03
0.04
0.03
0.03
0.03
0.02
UNIT
V/µs
70
nV/√Hz
5
6
kHz
4.5
85
100
kHz
65
34°
36°
30°
operating characteristics at specified free-air temperature, VDD = 10 V
PARAMETER
SR Slew rate at unity gain
Vn
Equivalent input noise voltage
BOM Maximum output-swing bandwidth
B1
Unity-gain bandwidth
φm Phase margin
TEST CONDITIONS
TA
RL = 1 MΩ,
CL = 20 pF,
See Figure 1
VIPP = 1 V
VIPP = 5.5 V
f = 1 kHz,
RS = 20 Ω,
See Figure 2
VO = VOH,
RL = 1 MΩ,
CL = 20 pF,
See Figure 1
VI = 10 mV, CL = 20 pF,
See Figure 3
VI = 10 mV,
CL = 20 pF,
f = B1,
See Figure 3
25°C
0°C
70°C
25°C
0°C
70°C
25°C
25°C
0°C
70°C
25°C
0°C
70°C
25°C
0°C
70°C
TLC27L4C
TLC27L4AC
TLC27L4BC
TLC27L9C
MIN TYP MAX
0.05
0.05
0.04
0.04
0.05
0.04
UNIT
V/µs
70
nV/√Hz
1
1.3
kHz
0.9
110
125
kHz
90
38°
40°
34°
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