TLC274 Datasheet, PDF (6/42 Pages) Texas Instruments – LinCMOSE PRECISION QUAD OPERATIONAL AMPLIFIERS

TLC274, TLC274A, TLC274B, TLC274Y, TLC279
LinCMOS™ PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092C – SEPTEMBER 1987 – REVISED MARCH 1998
electrical characteristics at specified free-air temperature, V_DD = 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TLC274C, TLC274AC,
TA†
TLC274BC, TLC279C _UNIT
MIN TYP MAX
VIO Input offset voltage
TLC274C
VO = 1.4 V,
RS = 50 Ω,
TLC274AC
VO = 1.4 V,
RS = 50 Ω,
TLC274BC
VO = 1.4 V,
RS = 50 Ω,
TLC279C
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
12
mV
0.9
5
6.5
340 2000
3000
µV
320 900
1500
α_VIO
Average temperature coefficient of input
offset voltage
25°C to
70°C
1.8
µV/°C
IIO
Input offset current (see Note 4)
VO = 2.5 V,
VIC = 2.5 V
25°C
70°C
0.1
pA
7 300
IIB
Input bias current (see Note 4)
VO = 2.5 V,
VIC = 2.5 V
25°C
70°C
0.6
pA
40 600
VICR
Common-mode input voltage range
(see Note 5)
– 0.2 – 0.3
25°C
to
to
V
4 4.2
– 0.2
Full range
to
V
3.5
25°C
3.2 3.8
VOH High-level output voltage
VID = 100 mV,
RL = 10 kΩ
0°C
3 3.8
V
70°C
3 3.8
25°C
0
50
VOL Low-level output voltage
VID = – 100 mV,
IOL = 0
0°C
70°C
0
50 mV
0
50
AVD
Large-signal differential voltage
amplification
VO = 0.25 V to 2 V, RL = 10 kΩ
25°C
0°C
70°C
5
23
4
27
4
20
V/mV
25°C
65
80
CMRR Common-mode rejection ratio
VIC = VICRmin
0°C
60
84
dB
70°C
60
85
kSVR
Supply-voltage rejection ratio
(∆VDD /∆VIO)
25°C
65
95
VDD = 5 V to 10 V, VO = 1.4 V
0°C
60
94
dB
70°C
60
96
25°C
2.7
IDD Supply current (four amplifiers)
VO = 2.5 V,
No load
VIC = 2.5 V,
0°C
3.1
70°C
2.3
† _{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.
6.4
7.2 mA
5.2
6
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