TLC271, TLC271A, TLC271B
LinCMOS PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090D – NOVEMBER 1987 – REVISED MARCH 2001
HIGH-BIAS MODE
electrical characteristics at specified free-air temperature (unless otherwise noted)
TLC271I, TLC271AI, TLC271BI
PARAMETER
TEST
CONDITIONS
TA†
25°C
VO = 1 4 V
1.4 V,
VIC = 0 V,
,
RS = 50
Ω,
RL = 10 kΩ
Full range
25°C
Full range
25°C
Full range
25°C to
85°C
VO = VDD /2,
,
VIC = VDD /2
VO = VDD /2,
,
VIC = VDD /2
25°C
85°C
25°C
85°C
25°C
VICR
Common-mode input
voltage range (see Note 5)
Full range
25°C
VOH
High-level output voltage
VID = 100 mV,
V
RL = 10 kΩ
– 40°C
85°C
25°C
VOL
Low-level output voltage
VID = –100 mV,
100 V
IOL = 0
– 40°C
85°C
25°C
AVD
L
i
l differential
ti l
Large-signal diff
voltage am lification
amplification
RL = 10 kΩ,
kΩ
See Note 6
– 40°C
85°C
25°C
CMRR
Common-mode rejection ratio
VIC = VICRmin
– 40°C
85°C
25°C
kSVR
II(SEL)
IDD
Supply-voltage rejection ratio
S
l
lt
j ti
ti
(∆VDD /∆VIO)
Input current (BIAS SELECT)
VDD = 5 V to 10 V
t
1.4
VO = 1 4 V
VI(SEL) = 0
VO = VDD /2,
VIC = VDD /2,
No load
N l d
– 40°C
85°C
25°C
25°C
– 40°C
85°C
5
3.5
3.5
65
60
60
65
60
60
– 0.2
to
4
– 0.2
to
3.5
3.2
3
3
3.8
3.8
3.8
0
0
0
23
32
19
80
81
86
95
92
96
– 1.4
675
950
525
1600
2200
1200
50
50
50
10
7
7
65
60
60
65
60
60
1.8
0.1
24
0.6
200
– 0.3
to
4.2
60
1000
60
2000
– 0.2
to
9
– 0.2
to
8.5
8
7.8
7.8
8.5
8.5
8.5
0
0
0
36
46
31
85
87
88
95
92
96
– 1.9
950
1375
725
2000
2500
1600
µA
µA
dB
dB
V/mV
50
50
50
mV
V
0.34
0.9
VDD = 5 V
MIN
TYP
MAX
1.1
10
13
5
7
2
3.5
2
0.1
26
0.7
220
– 0.3
to
9.2
60
1000
60
2000
0.39
0.9
VDD = 10 V
MIN
TYP
MAX
1.1
10
13
5
7
2
3.5
µV/°C
pA
pA
mV
UNIT
TLC271I
VIO
Input offset voltage
TLC271AI
TLC271BI
α
VIO
IIO
IIB
Average temperature coefficient
of input offset voltage
Input offset current (see Note 4)
Input bias current (see Note 4)
V
V
Supply current
† Full range is – 40°C to 85°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.
6. At VDD = 5 V, VO = 0.25 V to 2 V; at VDD = 10 V, VO = 1 V to 6 V.
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
7
TI [ TEXAS INSTRUMENTS ]
