TLC27L2CPE4 Datasheet, PDF (8/49 Pages) Texas Instruments – LinCMOS PRECISION DUAL OPERATIONAL AMP LIFIERS

TLC27L2, TLC27L2A, TLC27L2B, TLC27L7
LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052D − OCTOBER 1987 − REVISED OCTOBER 2005
electrical characteristics at specified free-air temperature, V_DD = 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VIO
α_VIO
IIO
Input offset voltage
TLC27L2M
TLC27L7M
Average temperature coefficient of
input offset voltage
Input offset current (see Note 4)
VO = 1.4 V,
RS = 50 Ω,
VO = 1.4 V,
RS = 50 Ω,
VO = 2.5 V,
IIB
Input bias current (see Note 4)
VO = 2.5 V,
VIC = 0,
RL = 1 MΩ
VIC = 0,
RL = 1 MΩ
VIC = 2.5 V
VIC = 2.5 V
TA†
25°C
Full range
25°C
Full range
25°C to
125°C
25°C
125°C
25°C
125°C
TLC27L2M
TLC27L7M
MIN TYP MAX
1.1
10
12
170 500
3750
UNIT
mV
µV
1.4
µV/°C
0.1
60 pA
1.4
15 nA
0.6
60 pA
9
35 nA
VICR
Common-mode input voltage range
(see Note 5)
VOH High-level output voltage
VOL
Low-level output voltage
VID = 100 mV,
VID = − 100 mV,
RL = 1 MΩ
IOL = 0
25°C
Full range
25°C
− 55°C
125°C
25°C
− 55°C
125°C
0 −0.3
to
to
4 4.2
0
to
3.5
3.2 4.1
3 4.1
3 4.2
0
0
0
V
V
V
50
50 mV
50
Large-signal differential voltage
AVD
amplification
VO = 0.25 V to 2 V, RL = 1 MΩ
25°C
− 55°C
125°C
50 500
25 1000
25 200
25°C
65
94
CMRR Common-mode rejection ratio
VIC = VICRmin
− 55°C
125°C
60
95
60
85
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
20
IDD
Supply current (two amplifiers)
VO = 2.5 V,
No load
VIC = 2.5 V,
− 55°C
35
125°C
14
† _{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/mV
dB
dB
34
60 µA
24
8
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265