TLC272BCDR Datasheet, PDF (9/51 Pages) Texas Instruments – LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS

TLC272, TLC272A, TLC272B, TLC272Y, TLC277
LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091E – OCTOBER 1987 – REVISED FEBRUARY 2002
electrical characteristics at specified free-air temperature, V_DD = 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA^†
TLC272M, TLC277M
MIN TYP MAX ^UNIT
VIO
Input offset voltage
TLC272M
VO = 1.4 V,
RS = 50 Ω,
TLC277M
VO = 1.4 V,
RS = 50 Ω,
VIC = 0,
RL = 10 kΩ
VIC = 0,
RL = 10 kΩ
25°C
Full range
25°C
Full range
1.1
10
mV
12
200 500
3750 ^µV
α_VIO
Temperature coefficient of input offset
voltage
25°C to
125°C
2.1
µV/°C
IIO
Input offset current (see Note 4)
IIB
Input bias current (see Note 4)
VO = 2.5 V
VIC = 2.5 V
25°C
125°C
25°C
125°C
0.1
60 pA
1.4
15 nA
0.6
60 pA
9
35 nA
Common-mode input voltage range
VICR _{(see Note 5)}
0 – 0.3
25°C
to
to
V
4 4.2
0
Full range
to
V
3.5
25°C
3.2 3.8
VOH High-level output voltage
VID = 100 mV,
RL = 10 kΩ
– 55°C
3 3.8
V
125°C
3 3.8
25°C
0
50
VOL Low-level output voltage
VID = – 100 mV,
IOL = 0
– 55°C
125°C
0
50 mV
0
50
25°C
5
23
AVD Large-signal differential voltage amplification VO = 0.25 V to 2 V RL = 10 kΩ
– 55°C
125°C
3.5
35
3.5
16
V/mV
25°C
65
80
CMRR Common-mode rejection ratio
VIC = VICRmin
– 55°C
60
81
dB
125°C
60
84
Supply-voltage rejection ratio
kSVR _{(∆VDD /∆VIO)}
25°C
65
95
VDD = 5 V to 10 V, VO = 1.4 V
– 55°C
60
90
dB
125°C
60
97
IDD
Supply current (two amplifiers)
25°C
1.4
VO = 2.5 V,
No load
VIC = 2.5 V,
– 55°C
2
125°C
1
† _{Full range is – 55°C to 125°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.
3.2
5 mA
2.2
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