TLC272 Datasheet, PDF (8/36 Pages) Texas Instruments – LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS

TLC272, TLC272A, TLC272B, TLC272Y, TLC277
LinCMOS™ PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091B – OCTOBER 1987 – REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, V_DD = 10 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TLC272I, TLC272AI,
TA†
TLC272BI, TLC277I _UNIT
MIN TYP MAX
VIO Input offset voltage
TLC272I
TLC272AI
TLC272BI
TLC277I
VO = 1.4 V,
RS = 50 Ω,
VO = 1.4 V,
RS = 50 Ω,
VO = 1.4 V,
RS = 50 Ω,
VO = 1.4 V,
RS = 50 Ω,
VIC = 0,
RL = 10 kΩ
VIC = 0,
RL = 10 kΩ
VIC = 0,
RL = 10 kΩ
VIC = 0,
RL = 10 kΩ
25°C
Full range
25°C
Full range
25°C
Full range
25°C
Full range
1.1
10
13
mV
0.9
5
7
290 2000
3500
µV
250 800
2900
α_VIO Temperature coefficient of input offset voltage
25°C to
85°C
2
µV/°C
IIO
Input offset current (see Note 4)
VO = 5 V,
VIC = 5 V
25°C
85°C
0.1
pA
26 1000
IIB
Input bias current (see Note 4)
VO = 5 V,
VIC = 5 V
25°C
85°C
0.7
pA
220 2000
VICR
Common-mode input voltage range
(see Note 5)
– 0.2 – 0.3
25°C
to
to
V
9 9.2
– 0.2
Full range
to
V
8.5
25°C
8 8.5
VOH High-level output voltage
VID = 100 mV,
RL = 10 kΩ – 40°C
7.8 8.5
V
85°C
7.8 8.5
25°C
0
50
VOL Low-level output voltage
VID = –100 mV,
IOL = 0
– 40°C
85°C
0
50 mV
0
50
25°C
10
36
AVD Large-signal differential voltage amplification VO = 1 V to 6 V,
RL = 10 kΩ
– 40°C
85°C
7
46
7
31
V/mV
25°C
65
85
CMRR Common-mode rejection ratio
VIC = VICRmin
– 40°C
60
87
dB
85°C
60
88
kSVR
Supply-voltage rejection ratio
(∆VDD /∆VIO)
25°C
65
95
VDD = 5 V to 10 V, VO = 1.4 V – 40°C
60
92
dB
85°C
60
96
IDD Supply current (two amplifiers)
25°C
1.4
VO = 5 V,
No load
VIC = 5 V,
– 40°C
2.8
85°C
1.5
† _{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.
4
5 mA
3.2
8
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