TLC27L4_14 Datasheet, PDF (15/43 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, V_DD = 5 V
PARAMETER
SR Slew rate at unity gain
Vn
Equivalent input noise voltage
BOM Maximum output-swing bandwidth
B1
Unity-gain bandwidth
φ_m 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, f = B1,
CL = 20 pF, See Figure 3
25°C
– 55°C
125°C
25°C
– 55°C
125°C
25°C
25°C
– 55°C
125°C
25°C
– 55°C
125°C
25°C
– 55°C
125°C
TLC27L4M
TLC27L9M
MIN TYP MAX
0.03
0.04
0.02
0.03
0.04
0.02
UNIT
V/µs
70
nV/√Hz
5
8
kHz
3
85
140
kHz
45
34°
39°
25°
operating characteristics at specified free-air temperature, V_DD = 10 V
PARAMETER
SR Slew rate at unity gain
Vn
Equivalent input noise voltage
BOM Maximum output-swing bandwidth
B1
Unity-gain bandwidth
φ_m 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, f = B1,
CL = 20 _PF, See Figure 3
25°C
– 55°C
125°C
25°C
– 55°C
125°C
25°C
25°C
– 55°C
125°C
25°C
– 55°C
125°C
25°C
– 55°C
125°C
TLC27L4M
TLC27L9M
MIN TYP MAX
0.05
0.06
0.03
0.04
0.06
0.03
UNIT
V/µs
70
nV/√Hz
1
1.5
kHz
0.7
110
165
kHz
70
38°
43°
29°
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