參數(shù)資料
型號： TLC277MD
廠商： Texas Instruments, Inc.
英文描述： LinCMOSE PRECISION DUAL OPERATIONAL AMPLIFIERS
中文描述： LinCMOSE精密雙運算放大器
文件頁數(shù)： 11/36頁
文件大小： 588K
代理商： TLC277MD
TLC272, TLC272A, TLC272B, TLC272Y, TLC277
LinCMOS
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091B – OCTOBER 1987 – REVISED AUGUST 1994
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics, V
DD
= 5 V, T
A
= 25
°
C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TLC272Y
TYP
UNIT
MIN
MAX
VIO
Input offset voltage
VO = 1.4 V,
RS = 50
,
VIC = 0,
RL = 10 k
1 1
1.1
10
mV
α
VIO
IIO
IIB
Temperature coefficient of input offset voltage
1.8
μ
V/
°
C
pA
Input offset current (see Note 4)
VO = 2.5 V,
VO = 2.5 V,
VIC = 2.5 V
VIC = 2.5 V
0.1
Input bias current (see Note 4)
0.6
pA
VICR
Common-mode input voltage range (see Note 5)
–0.2
to
4
–0.3
to
4.2
V
VOH
VOL
AVD
CMRR
High-level output voltage
VID = 100 mV,
VID = –100 mV,
VO = 0.25 V to 2 V
VIC = VICRmin
VDD = 5 V to 10 V,
VO = 2.5 V,
No load
RL = 10 k
IOL = 0
RL = 10 k
3.2
3.8
V
Low-level output voltage
0
50
mV
Large-signal differential voltage amplification
5
23
V/mV
Common-mode rejection ratio
Supply-voltage rejection ratio (
VDD/
VIO)
65
80
dB
kSVR
VO = 1.4 V
VIC = 2.5 V,
65
95
dB
IDD
Supply current (two amplifiers)
1.4
3.2
mA
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.
electrical characteristics, V
DD
= 10 V, T
A
= 25
°
C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TLC272Y
TYP
UNIT
MIN
MAX
VIO
Input offset voltage
VO = 1.4 V,
RS = 50
,
VIC = 0,
RL = 10 k
1 1
1.1
10
mV
α
VIO
IIO
IIB
Temperature coefficient of input offset voltage
1.8
μ
V/
°
C
Input offset current (see Note 4)
VO = 5 V,
VO = 5 V,
VIC = 5 V
VIC = 5 V
0.1
pA
Input bias current (see Note 4)
0.7
pA
VICR
Common-mode input voltage range (see Note 5)
–0.2
to
9
–0.3
to
9.2
V
VOH
VOL
AVD
CMRR
High-level output voltage
VID = 100 mV,
VID = –100 mV,
VO = 1 V to 6 V,
VIC = VICRmin
VDD = 5 V to 10 V,
VO = 5 V,
No load
RL = 10 k
IOL = 0
RL = 10 k
8
8.5
V
Low-level output voltage
0
50
mV
Large-signal differential voltage amplification
10
36
V/mV
Common-mode rejection ratio
Supply-voltage rejection ratio (
VDD/
VIO)
65
85
dB
kSVR
VO = 1.4 V
VIC = 5 V,
65
95
dB
IDD
Supply current (two amplifiers)
1.9
4
mA
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.
相關(guān)PDF資料
PDF描述
TLC277MFK LinCMOSE PRECISION DUAL OPERATIONAL AMPLIFIERS
TLC277MP LinCMOSE PRECISION DUAL OPERATIONAL AMPLIFIERS
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TLC272MFK LinCMOSE PRECISION DUAL OPERATIONAL AMPLIFIERS
TLC272MP LinCMOSE PRECISION DUAL OPERATIONAL AMPLIFIERS
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