TLC27L2 Datasheet, PDF (9/33 Pages) Texas Instruments – LinCMOSE PRECISION DUAL OPERATIONAL AMPLIFIERS

TLC27L2, TLC27L2A, TLC27L2B, TLC27L7
LinCMOS™ PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B – OCTOBER 1987 – REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, V_DD = 10 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VIO
Input offset voltage
TLC27L2M
TLC27L7M
VO = 1.4 V,
RS = 50 Ω,
VO = 1.4 V,
RS = 50 Ω,
VIC = 0,
RL = 1 MΩ
VIC = 0,
RL = 1 MΩ
TA†
25°C
Full range
25°C
Full range
TLC27L2M
TLC27L7M
MIN TYP MAX
1.1
10
12
190 800
4300
UNIT
mV
µV
α_VIO
Average temperature coefficient of
input offset voltage
25°C to
125°C
1.4
µV/°C
IIO
Input offset current (see Note 4)
IIB
Input bias current (see Note 4)
VO = 5 V,
VO = 5 V,
VIC = 5 V
VIC = 5 V
25°C
125°C
25°C
125°C
0.1
pA
1.8
15 nA
0.7
pA
10
35 nA
VICR
Common-mode input voltage range
(see Note 5)
0 – 0.3
25°C
to
to
V
9 9.2
0
Full range
to
V
8.5
25°C
8 8.9
VOH High-level output voltage
VID = 100 mV,
RL = 1 MΩ
– 55°C
125°C
7.8 8.8
7.8
9
25°C
0
VOL
Low-level output voltage
VID = – 100 mV,
IOL = 0
– 55°C
0
125°C
0
AVD
Large-signal differential voltage
amplification
VO = 1 V to 6 V,
RL = 1 MΩ
25°C
– 55°C
125°C
50 860
25 1750
25 380
25°C
65
97
CMRR Common-mode rejection ratio
VIC = VICRmin
– 55°C
125°C
60
97
60
91
kSVR
Supply-voltage rejection ratio
(∆VDD /∆VIO)
VDD = 5 V to 10 V, VO = 1.4 V
25°C
– 55°C
125°C
70
97
60
97
60
98
25°C
29
IDD
Supply current (two amplifiers)
VO = 5 V,
No load
VIC = 5 V,
– 55°C
56
125°C
18
† _{Full range is – 55 °C to 125°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.
V
50
50 mV
50
V/mV
dB
dB
46
96 µA
30
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