參數資料
型號: TLV2344Y
廠商: Texas Instruments, Inc.
英文描述: LinCMOSE LOW-VOLTAGE HIGH-SPEED OPERATIONAL AMPLIFIERS
中文描述: LinCMOSE低壓高速運算放大器
文件頁數: 6/34頁
文件大?。?/td> 519K
代理商: TLV2344Y
TLV2342, TLV2342Y, TLV2344, TLV2344Y
LinCMOS
LOW-VOLTAGE HIGH-SPEED
OPERATIONAL AMPLIFIERS
SLOS194 – FEBRUARY 1997
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TLV2342I electrical characteristics at specified free-air temperature
TLV2342I
PARAMETER
TEST CONDITIONS
TA
VDD = 3 V
MIN
VDD = 5 V
MIN
UNIT
TYP
MAX
TYP
MAX
VO= 1 V
VO = 1 V,
RS= 50
RS = 50
,
RL = 10 k
VIC= 1 V
VIC = 1 V,
25
°
C
0 6
0.6
9
1 1
1.1
9
VIO
Input offset voltage
mV
Full range
11
11
α
VIO
Average temperature
coefficient of input offset
voltage
25
°
C to
85
°
C
2 7
2.7
2 7
2.7
μ
V/
°
C
IIO
Input offset current
(see Note 4)
VO= 1 V
VO = 1 V,
VIC= 1 V
VIC = 1 V
25
°
C
85
°
C
25
°
C
85
°
C
0.1
0.1
pA
22
1000
24
1000
IIB
Input bias current (see Note 4)
VO= 1 V
VO = 1 V,
VIC= 1 V
VIC = 1 V
0.6
0.6
pA
175
–0.3
2000
200
–0.3
2000
–0.2
–0.2
25
°
C
to
2
to
to
4
to
V
VICR
Common-mode input voltage
range (see Note 5)
2.3
4.2
–0.2
–0.2
Full range
to
to
V
1.8
3.8
VIC= 1 V
VIC = 1 V,
VID = 100 mV,
IOH = –1 mA
VIC= 1 V
VIC = 1 V,
VID = –100 mV,
IOL = 1 mA
VIC= 1 V
VIC = 1 V,
RL = 10 k
,
See Note 6
°
25
C
1 75
1.75
1 9
1.9
3 2
3.2
3 7
3.7
VOH
High level output voltage
High-level output voltage
V
Full range
1.7
3
25
C
°
120
150
90
150
VOL
Low level output voltage
Low-level output voltage
mV
Full range
190
190
25
°
C
3
11
5
23
AVD
Large-signal differential
voltage amplification
V/mV
Full range
2
3.5
VO= 1 V
VO = 1 V,
VC
RS = 50
25
°
C
65
78
65
80
CMRR
Common mode rejection ratio
Common-mode rejection ratio
VCmin
dB
Full range
60
60
Supply-voltage rejection ratio
(
VDD/
VIO)
VIC = 1 V,
RS = 50
VO = 1 V,
25
°
C
70
95
70
95
kSVR
dB
Full range
65
65
VO = 1 V,
No load
VIC = 1 V,
°
25
C
0 65
0.65
3
1 4
1.4
3 2
3.2
IDD
Supply current
mA
Full range
4
4.4
Full range is –40
°
C to 85
°
C.
NOTES:
4. The typical values of input bias current and input offset current below 5 pA are 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 = 3 V, VO = 0.5 V to 1.5 V.
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