TLC274 Datasheet, PDF (8/42 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
TLC274I, TLC274AI,
TA†
TLC274BI, TLC279I _UNIT
MIN TYP MAX
VIO Input offset voltage
TLC274I
TLC274AI
TLC274BI
TLC279I
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
340 2000
3500
µV
320 900
2000
α_VIO
Average temperature coefficient of input
offset voltage
25°C to
85°C
1.8
µV/°C
IIO
Input offset current (see Note 4)
VO = 2.5 V,
VIC = 2.5 V
25°C
85°C
0.1
pA
24 1000
IIB
Input bias current (see Note 4)
VO = 2.5 V,
VIC = 2.5 V
25°C
85°C
0.6
pA
200 2000
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
– 40°C
3 3.8
V
85°C
3 3.8
25°C
0
50
VOL Low-level output voltage
VID = –100 mV,
IOL = 0
– 40°C
85°C
0
50 mV
0
50
AVD
Large-signal differential voltage
amplification
VO = 0.25 V to 2 V, RL = 10 kΩ
25°C
– 40°C
85°C
5
23
3.5
32
3.5
19
V/mV
25°C
65
80
CMRR Common-mode rejection ratio
VIC = VICRmin
– 40°C
60
81
dB
85°C
60
86
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
25°C
2.7
IDD Supply current (four amplifiers)
VO = 2.5 V,
No load
VIC = 2.5 V,
– 40°C
3.8
85°C
2.1
† _{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.
6.4
8.8 mA
4.8
8
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