參數(shù)資料
型號: TLC1078MFK
廠商: Texas Instruments, Inc.
英文描述: LinCMOSE mPOWER PRECISION OPERATIONAL AMPLIFIERS
中文描述: LinCMOSE MPOWER的高精度運算放大器
文件頁數(shù): 14/33頁
文件大?。?/td> 530K
代理商: TLC1078MFK
TLC1078, TLC1078Y, TLC1079, TLC1079Y
LinCMOS
μ
POWER PRECISION
OPERATIONAL AMPLIFIERS
SLOS179 – FEBRUARY 1997
14
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature
TLC1079M
PARAMETER
TEST CONDITIONS
TA
VDD = 5 V
MIN
VDD = 10 V
MIN
UNIT
TYP
190
MAX
850
TYP
200
MAX
1150
VIO
Input offset voltage
25
°
C
μ
V
VO = 1.4 V,
RS = 50
,
VIC = 0,
RI = 1 M
Full range
25
°
C to
125
°
C
25
°
C
125
°
C
25
°
C
125
°
C
1600
1900
α
VIO
Temperature coefficient of
input offset voltage
1.4
1.4
μ
V/
°
C
IIO
Input offset current
(see Note 4)
0.1
0.1
pA
VO = VDD
VIC = VDD/ 2
1.4
15
1.8
15
nA
IIB
Input bias current
(see Note 4)
,
0.6
0.7
pA
9
35
10
35
nA
VICR
Common mode input
voltage range (see Note 5)
25
°
C
0
to 4
–0.3
to 4.2
0
to 9
–0.3
to 9.2
V
Full range
0
to 3.5
0
to 8.5
V
VID = 100 mV,
RL= 1 M
RL = 1 M
25
°
C
–55
°
C
125
°
C
25
°
C
–55
°
C
125
°
C
25
°
C
–55
°
C
125
°
C
25
°
C
–55
°
C
125
°
C
25
°
C
–55
°
C
125
°
C
25
°
C
–55
°
C
125
°
C
3.2
4.1
8.2
8.9
VOH
High-level output voltage
3.2
4.1
8.2
8.9
V
3.2
4.2
8.2
9
VID = –100 mV,
IOL= 0
0
25
0
25
VOL
Low-level output voltage
0
25
0
25
mV
0
25
0
25
Large-signal differential
voltage amplification
voltage am lification
ti l
250
525
500
850
AVD
RL = 1 M
,
See Note 6
250
950
500
1750
V/mV
35
200
75
380
Common-mode rejection
ratio
70
95
75
97
CMRR
VIC = VICRmin
70
95
75
97
dB
70
85
75
91
Supply voltage rejection
ratio (
VDD/
VIO)
VDD = 5 V to 10 V,
VO= 1 4 V
VO = 1.4 V
5 V t 10 V
75
98
75
98
kSVR
70
98
70
98
dB
70
98
70
98
Supply current
(four amplifiers)
(four am lifiers)
VO = VDD/ 2,
VIC= VDD/ 2, No load
VIC = VDD/ 2, No load
40
68
57
92
IDD
69
27
120
48
111
35
192
60
μ
A
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.
6. At VDD = 5 V, VO = 0.25 V to 2 V; at VDD = 10 V, VO = 1 V to 6 V.
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