tlc272
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TLC272AC
VO = 1.4 V,
VIC = 0,
25
°C
0.9
5
V
Input offset voltage
TLC272AC
VO = 1.4 V,
RS = 50 Ω,
VIC = 0,
RL = 10 kΩ
Full range
6.5
VIO
Input offset voltage
TLC272BC
VO = 1.4 V,
VIC = 0,
25
°C
230
2000
TLC272BC
VO = 1.4 V,
RS = 50 Ω,
VIC = 0,
RL = 10 kΩ
Full range
3000
V
TLC277C
VO = 1.4 V,
VIC = 0,
25
°C
200
500
µ
TLC277C
VO = 1.4 V,
RS = 50 Ω,
VIC = 0,
RL = 10 kΩ
Full range
1500
αVIO Temperature coefficient of input offset voltage
25
°C to
70
°C
1.8
µV/°C
I
Input offset current (see Note 4)
25
°C
0.1
60
pA
IIO
Input offset current (see Note 4)
V
2 5 V
V
2 5 V
70
°C
7
300
I
Input bias current (see Note 4)
VO = 2.5 V,
VIC = 2.5 V
25
°C
0.6
60
pA
IIB
Input bias current (see Note 4)
70
°C
40
600
V
Common-mode input voltage range
25
°C
– 0.2
to
4
– 0.3
to
4.2
V
VICR
Common mode in ut voltage range
(see Note 5)
Full range
– 0.2
to
3.5
V
25
°C
3.2
3.8
VOH
High-level output voltage
VID = 100 mV,
RL = 10 kΩ
0
°C
3
3.8
V
VOH
High level out ut voltage
VID 100 mV,
RL 10 kΩ
70
°C
3
3.8
25
°C
0
50
VOL
Low-level output voltage
VID = –100 mV,
IOL = 0
0
°C
0
50
mV
VOL
Low level out ut voltage
VID 100 mV,
IOL 0
70
°C
0
50
25
°C
5
23
AVD
Large-signal differential voltage amplification
VO = 0.25 V to 2 V, RL = 10 kΩ
0
°C
4
27
V/mV
AVD
Large signal differential voltage am lification
VO 0.25 V to 2 V, RL 10 kΩ
70
°C
4
20
25
°C
65
80
CMRR
Common-mode rejection ratio
VIC = VICRmin
0
°C
60
84
dB
CMRR
Common mode rejection ratio
VIC VICRmin
70
°C
60
85
S
l
lt
j
ti
ti
25
°C
65
95
kSVR
Supply-voltage rejection ratio
(
∆VDD/∆VIO)
VDD = 5 V to 10 V,
VO = 1.4 V
0
°C
60
94
dB
kSVR
(
∆VDD/∆VIO)
VDD 5 V to 10 V,
VO 1.4 V
70
°C
60
96
V
2 5 V
V
2 5 V
25
°C
1.4
3.2
IDD
Supply current (two amplifiers)
VO = 2.5 V,
No load
VIC = 2.5 V,
0
°C
1.6
3.6
mA
DD
y
(
)
No load
70
°C
1.2
2.6
† Full range is 0
°C to 70°C.
NOTES:
4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
TLC272, TLC272A, TLC272B, TLC272Y, TLC277
LinCMOS
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091E – OCTOBER 1987 – REVISED FEBRUARY 2002
6
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265