tlc272
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f = 1 kHz,
See Figure 2
RS = 20 Ω,
25
°C
25
nV/
√Hz
V
V
C
20 F
25
°C
200
BOM
Maximum output-swing bandwidth
VO = VOH,
RL = 10 kΩ
CL = 20 pF,
See Figure 1
0
°C
220
kHz
BOM
Maximum out ut swing bandwidth
RL = 10 kΩ,
See Figure 1
70
°C
140
V
10
V
C
20 F
25
°C
2.2
B1
Unity-gain bandwidth
VI = 10 mV,
See Figure 3
CL = 20 pF,
0
°C
2.5
MHz
B1
Unity gain bandwidth
See Figure 3
70
°C
1.8
V
10
V
f
B
25
°C
49
°
φm
Phase margin
VI = 10 mV,
CL = 20 pF
f = B1,
See Figure 3
0
°C
50
°
φm
g
CL = 20 pF,
See Figure 3
70
°C
46
°
TLC272, TLC272A, TLC272B, TLC272Y, TLC277
LinCMOS
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091E – OCTOBER 1987 – REVISED FEBRUARY 2002
13
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
operating characteristics at specified free-air temperature, VDD = 5 V
PARAMETER
TEST CONDITIONS
TA
TLC272I, TLC272AI,
TLC272BI, TLC277I
UNIT
PARAMETER
TEST CONDITIONS
TA
MIN
TYP
MAX
25
°C
3.6
VIPP = 1 V
– 40
°C
4.5
SR
Slew rate at unity gain
RL = 10 kΩ,
C
20 pF
VIPP 1 V
85
°C
2.8
V/ s
SR
Slew rate at unity gain
CL = 20 pF,
See Figure 1
25
°C
2.9
V/
µ
See Figure 1
VIPP = 2.5 V
– 40
°C
3.5
VIPP 2.5 V
85
°C
2.3
Vn
Equivalent input noise voltage
f = 1 kHz,
See Figure 2
RS = 20 Ω,
25
°C
25
nV/
√Hz
V
V
C
20 F
25
°C
320
BOM
Maximum output-swing bandwidth
VO = VOH,
RL = 10 kΩ
CL = 20 pF,
See Figure 1
– 40
°C
380
kHz
BOM
Maximum out ut swing bandwidth
RL = 10 kΩ,
See Figure 1
85
°C
250
V
10
V
C
20 F
25
°C
1.7
B1
Unity-gain bandwidth
VI = 10 mV,
See Figure 3
CL = 20 pF,
– 40
°C
2.6
MHz
B1
Unity gain bandwidth
See Figure 3
85
°C
1.2
V
10
V
f
B
25
°C
46
°
φm
Phase margin
VI = 10 mV,
CL = 20 pF
f = B1,
See Figure 3
– 40
°C
49
°
φm
g
CL = 20 pF,
See Figure 3
85
°C
43
°
operating characteristics at specified free-air temperature, VDD = 10 V
PARAMETER
TEST CONDITIONS
TA
TLC272I, TLC272AI,
TLC272BI, TLC277I
UNIT
PARAMETER
TEST CONDITIONS
TA
MIN
TYP
MAX
25
°C
5.3
VIPP = 1 V
– 40
°C
6.8
SR
Slew rate at unity gain
RL = 10 kΩ,
C
20 pF
VIPP 1 V
85
°C
4
V/ s
SR
Slew rate at unity gain
CL = 20 pF,
See Figure 1
25
°C
4.6
V/
µ
See Figure 1
VIPP = 5.5 V
– 40
°C
5.8
VIPP 5.5 V
85
°C
3.5
Vn
Equivalent input noise voltage
f = 1 kHz,
See Figure 2
RS = 20 Ω,
25
°C
25
nV/
√Hz
V
V
C