參數資料
型號: TLC27L7(中文)
廠商: Texas Instruments, Inc.
英文描述: LinCMOS Precision Dual Operational Amplifier(雙組,單電源微功率精密運放)
中文描述: LinCMOS精密雙運算放大器(雙組,單電源微功率精密運放)
文件頁數: 5/26頁
文件大?。?/td> 703K
代理商: TLC27L7(中文)
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2.3.1 TLC27L2C
TLC27L2AC
TLC27L2BC
TLC27L7C
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PARAMETER
TEST CONDITIONS
TA
TLC27L2C
TLC27L2AC
TLC27L2BC
TLC27L7C
MIN
UNIT
TYP
1.1
MAX
10
VIO
Input offset voltage
TLC27L2C
VO = 1.4 V,
VO 1.4 V,
RS = 50
,
VIC = 0,
VIC 0,
RL = 1 M
25 C
Full range
25 C
12
5
mV
TLC27L2AC
VO = 1.4 V,
VO 1.4 V,
RS = 50
,
VIC = 0,
VIC 0,
RL = 1 M
0.9
Full range
6.5
TLC27L2BC
VO = 1.4 V,
VO 1.4 V,
RS = 50
,
VIC = 0,
VIC 0,
RL = 1 M
25 C
204
2000
Full range
3000
μ
V
TLC27L7C
VO = 1.4 V,
VO 1.4 V,
RS = 50
,
VIC = 0,
VIC 0,
RL = 1 M
25 C
170
500
Full range
1500
α
VIO
Average temperature coefficient of input
offset voltage
25 C to
70 C
11
1.
μ
V/ C
IIO
Input offset current (see Note 4)
VO=2. ,
VIC=2 5V
25 C
0.1
pA
.
70 C
7
300
IIB
Input bias current (see Note 4)
VO=2. ,
VIC=2 5V
25 C
0.6
pA
.
70 C
50
600
VICR
25 C
0.2
0.3
V
to
4
to
Common-mode input voltage
(see Note 5)
4.2
range
0.2
V
Full range
to
3.5
V
VID =
100
M
25 C
3.2
4.1
V
OH
High-level output voltage
mV,
RL = 1
0 C
3
4.1
70 C
3
4.2
V
VID = 100 mV,
25 C
0
50
OL
Low-level output voltage
IOL = 0
0 C
70 C
0
0
50
50
mV
A
Large signal differentialvoltage
amplification
VO = 0.25 V to
0 25 V
2 V
M
25 C
50
700
V/ V
V/mV
VD
,
RL = 1
0 C
50
700
70 C
50
380
CMRR
25 C
65
94
dB
Common-mode rejection ratio
VIC = VICRmin
0 C
60
95
70 C
60
95
k
Supply voltage rejection ratio
(
VDD/
VIO)
10 V
25 C
70
97
dB
SVR
VDD = 5 V to
,
VO = 1.4 V
0 C
60
97
70 C
60
98
I
VO
O = 2. V
No load
VIC
25 C
0 C
20
24
34
42
DD
Supply current (two amplifiers)
= 2.5 V,
A
μ
70 C
16
28
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