tlc272
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125
°C
7
27
25
°C
65
85
CMRR
Common-mode rejection ratio
VIC = VICRmin
– 55
°C
60
87
dB
CMRR
Common mode rejection ratio
VIC VICRmin
125
°C
60
86
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
– 55
°C
60
90
dB
kSVR
(
∆VDD/∆VIO)
VDD 5 V to 10 V,
VO 1.4 V
125
°C
60
97
V
5 V
V
5 V
25
°C
1.9
4
IDD
Supply current (two amplifiers)
VO = 5 V,
No load
VIC = 5 V,
– 55
°C
3
6
mA
DD
y
(
)
No load
125
°C
1.3
2.8
† 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.
TLC272, TLC272A, TLC272B, TLC272Y, TLC277
LinCMOS
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091E – OCTOBER 1987 – REVISED FEBRUARY 2002
11
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
electrical characteristics, VDD = 5 V, TA = 25°C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TLC272Y
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
V
Input offset voltage
VO = 1.4 V,
VIC = 0,
1 1
10
mV
VIO
Input offset voltage
VO = 1.4 V,
RS = 50 Ω,
VIC = 0,
RL = 10 kΩ
1.1
10
αVIO Temperature coefficient of input offset voltage
1.8
µV/°C
IIO
Input offset current (see Note 4)
V
2 5 V
V
2 5 V
0.1
pA
IIB
Input bias current (see Note 4)
VO = 2.5 V,
VIC = 2.5 V
0.6
pA
VICR
Common-mode input voltage range (see Note 5)
– 0.2
to
4
– 0.3
to
4.2
V
VOH
High-level output voltage
VID = 100 mV,
RL = 10 kΩ
3.2
3.8
V
VOL
Low-level output voltage
VID = –100 mV,
IOL = 0
0
50
mV
AVD
Large-signal differential voltage amplification
VO = 0.25 V to 2 V
RL = 10 kΩ
5
23
V/mV
CMRR
Common-mode rejection ratio
VIC = VICRmin
65
80
dB
kSVR
Supply-voltage rejection ratio (
∆VDD /∆VIO)
VDD = 5 V to 10 V,
VO = 1.4 V
65
95
dB
IDD
Supply current (two amplifiers)
VO = 2.5 V,
No load
VIC = 2.5 V,
1.4
3.2
mA
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.
electrical characteristics, VDD = 10 V, TA = 25°C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TLC272Y
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
V
Input offset voltage
VO = 1.4 V,
VIC = 0,
1 1
10
mV
VIO
Input offset voltage
VO = 1.4 V,
RS = 50 Ω,
VIC = 0,
RL = 10 kΩ
1.1
10
αVIO Temperature coefficient of input offset voltage
1.8
µV/°C
IIO
Input offset current (see Note 4)