TLC274X2 Datasheet, PDF (6/17 Pages) Texas Instruments – LinCMOSE PRECISION OCTAL OPERATIONAL AMPLIFIER

TLC274x2
LinCMOS™ PRECISION
OCTAL OPERATIONAL AMPLIFIER
SLOS137 – JULY 1994
operating characteristics at specified free-air temperature, V_DD = 5 V
PARAMETER
TEST CONDITIONS
TA
25°C
SR Slew rate at unity gain
RL = 10 Ω,
CL = 20 _PF,
See Figure 1
VI(PP) = 1 V
VI(PP) = 2.5 V
0°C
70°C
25°C
0°C
70°C
Vn
Equivalent input noise voltage
f = 1 kHz,
See Figure 2
RS = 20 Ω ,
25°C
BOM Maximum output-swing bandwidth
VO = VOH,
RL = 10 kΩ,
CL = 20 _PF,
See Figure 1
25°C
0°C
70°C
B1
Unity-gain bandwidth
VI = 10 mV,
See Figure 3
CL = 20 _PF,
25°C
0°C
70°C
φ_{m Phase margin}
VI = 10 mV,
CL = 20 _PF,
f = B1,
25°C
0°C
70°C
MIN TYP MAX UNIT
3.6
4
3
V/µs
2.9
3.1
2.5
25
nV/√Hz
320
340
kHz
260
1.7
2
MHz
1.3
46°
47°
44°
operating characteristics at specified free-air temperature, V_DD = 10 V
PARAMETER
SR Slew rate at unity gain
Vn
Equivalent input noise voltage
TEST CONDITIONS
RL = 10 Ω,
CL = 20 _PF,
See Figure 1
f = 1 kHz,
See Figure 2
VI(PP) = 1 V
VI(PP) = 5.5 V
RS = 20 Ω,
TA
25°C
0°C
70°C
25°C
0°C
70°C
25°C
BOM Maximum output-swing bandwidth
B1
Unity-gain bandwidth
φ_m
Phase margin
VO = VOH,
RL = 10 kΩ,
VI = 10 mV,
See Figure 3
VI = 10 mV,
CL = 20 _PF,
CL = 20 _PF,
See Figure 1
CL = 20 _PF,
f = B1,
See Figure 3
25°C
0°C
70°C
25°C
0°C
70°C
25°C
0°C
70°C
MIN TYP MAX UNIT
5.3
5.9
4.3
4.6
V/µs
5.1
3.8
25
nV/√Hz
200
220
kHz
140
2.2
2.5
MHz
1.8
49°
50°
46°
2–6
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