TLC274X2 Datasheet, PDF (5/17 Pages) Texas Instruments – LinCMOSE PRECISION OCTAL OPERATIONAL AMPLIFIER

TLC274x2
LinCMOS™ PRECISION
OCTAL OPERATIONAL AMPLIFIER
SLOS137 – JULY 1994
electrical characteristics at specified free-air temperature, V_DD = 10 V (unless otherwise noted)
PARAMETER
VIO Input offset voltage
TEST CONDITIONS
VO = 1.4 V,
RS = 50 Ω,
VIC = 0,
RL = 10 kΩ
TA†
25°C
Full range
MIN TYP MAX UNIT
1.1
10
mV
12
α_VIO
Average temperature coefficient of input
offset voltage
25°C to
70°C
2
µV/°C
IIO
Input offset current (see Note 4)
VO = 0.5 V,
VIC = 5 V
25°C
70°C
0.1
pA
7 300
IIB
Input bias current (see Note 4)
VO = 5 V,
VIC = 5 V
25°C
70°C
0.7
pA
50 600
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
0°C
7.8 8.5
V
70°C
7.8 8.4
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 = 1 V to 6 V,
RL = 10 kΩ
25°C
0°C
70°C
10
36
7.5
42
7.5
32
V/mV
25°C
65
85
CMRR Common-mode rejection ratio
VIC = VICRmin
0°C
60
88
dB
70°C
60
88
25°C
65
95
kSVR
Supply-voltage rejection ratio
(∆VDD /∆VIO)
VDD = 5 V to 10 V, VO = 1.4 V
0°C
60
94
dB
70°C
60
96
25°C
3.8
IDD Supply current (four amplifiers)
VO = 5 V,
No load
VIC = 5 V,
0°C
4.5
70°C
3.2
† _{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.
8
8.8 mA
6.8
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