參數(shù)資料
型號(hào): TLC279MD
廠商: Texas Instruments, Inc.
英文描述: LinCMOSE PRECISION QUAD OPERATIONAL AMPLIFIERS
中文描述: LinCMOSE精密四運(yùn)算放大器
文件頁數(shù): 15/42頁
文件大小: 668K
代理商: TLC279MD
TLC274, TLC274A, TLC274B, TLC274Y, TLC279
LinCMOS
PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092C – SEPTEMBER 1987 – REVISED MARCH 1998
15
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics, V
DD
= 5 V, T
A
= 25
°
C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TLC274Y
TYP
UNIT
MIN
MAX
VIO
Input offset voltage
VO = 1.4 V,
RS = 50
,
VO = 2.5 V,
VO = 2.5 V,
VIC = 0,
RL = 10 k
VIC = 2.5 V
VIC = 2.5 V
1.1
10
mV
IIO
IIB
Input offset current (see Note 4)
0.1
pA
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 (four amplifiers)
2.7
6.4
mA
electrical characteristics, V
DD
= 10 V, T
A
= 25
°
C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TLC274Y
TYP
UNIT
MIN
MAX
VIO
Input offset voltage
VO = 1.4 V,
RS = 50
,
VO = 5 V,
VO = 5 V,
VIC = 0,
RL = 10 k
VIC = 5 V
VIC = 5 V
1.1
10
mV
IIO
IIB
Input offset current (see Note 4)
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 (four amplifiers)
3.8
8
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.
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