參數(shù)資料
型號(hào)： TLV2254AMJ
廠商： Texas Instruments, Inc.
元件分類： 運(yùn)動(dòng)控制電子
英文描述： Advanced LinCMOSE RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS
中文描述： 高級(jí)LinCMOSE軌至軌極低功耗運(yùn)算放大器
文件頁數(shù)： 10/60頁
文件大小： 1218K
代理商： TLV2254AMJ
TLV225x, TLV225xA
Advanced LinCMOS
RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS185C
–
FEBRUARY 1997
–
REVISED
–
MARCH 2001
10
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TLV2254I electrical characteristics at specified free-air temperature, V
DD
= 3 V (unless otherwise
noted)
PARAMETER
TEST CONDITIONS
TLV2254I
TYP
200
TLV2254AI
TYP
200
UNIT
TA
MIN
MAX
1500
1750
MIN
MAX
850
1000
VIO
Input offset voltage
25
°
C
Full range
μ
V
α
VIO
Temperature
coefficient of input
offset voltage
Input offset voltage
long-term drift
(see Note 4)
25
°
C
to 85
°
C
0 5
0.5
0 5
0.5
μ
V/
°
C
=
VO = 0,
VIC = 0,
VIC 0,
RS = 50
25
°
C
0.003
0.003
μ
V/mo
VDD
±
±
1.5 V,
25
°
C
–
40
°
C
to 85
°
C
Full range
25
°
C
–
40
°
C
to 85
°
C
Full range
0.5
60
0.5
60
IIO
Input offset current
150
150
pA
1000
60
1000
60
1
1
IIB
Input bias current
150
150
pA
1000
1000
25
°
C
0
–
0.3
to 2.2
0
–
0.3
to 2.2
VICR
Common-mode input
voltage range
RS = 50
,
|
VIO
| ≤
5 mV
to 2
to 2
V
Full range
0
0
to 1.7
to 1.7
IOH =
–
20
μ
A
25
°
C
25
°
C
Full range
25
°
C
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
25
°
C
2.98
2.98
VOH
High-level output
voltage
IOH=
IOH =
–
75
μ
A
2.9
2.8
2.8
2.9
2.8
2.8
V
IOH =
–
150
μ
A
VIC= 1 5 V
VIC = 1.5 V,
IOL= 50
μ
IOL = 50
A
10
10
80
80
VOL
Low-level output
voltage
VIC= 1 5 V
VIC = 1.5 V,
IOL= 500
μ
IOL = 500
A
100
100
mV
150
150
VIC= 1 5 V
VIC = 1.5 V,
IOL = 1 A
200
200
300
300
Large-signal
differential voltage
amplification
VIC = 1.5 V,
VO= 1 V to 2 V
VO = 1 V to 2 V
1 5 V
RL= 100 k
100
10
225
100
10
225
AVD
RL = 100 k
V/mV
RL = 1 M
800
800
ri(d)
Differential input
resistance
Common-mode input
resistance
Common-mode input
capacitance
Closed-loop output
impedance
25
°
C
1012
1012
ri(c)
25
°
C
1012
1012
ci(c)
f = 10 kHz,
N package
25
°
C
8
8
pF
zo
f = 25 kHz,
AV = 10
25
°
C
220
220
CMRR
Common-mode
rejection ratio
VIC = 0 to 1.7 V,
RS = 50
VO = 1.5 V,
25
°
C
Full range
65
60
75
65
60
77
dB
Full range is
–
40
°
C to 125
°
C.
Referenced to 1.5 V
NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150
°
C extrapolated
to TA = 25
°
C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLV2254AMJB 制造商:TI 制造商全稱:Texas Instruments 功能描述:Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER POERATIONAL AMPLIFIERS
TLV2254AMW 制造商:TI 制造商全稱:Texas Instruments 功能描述:Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER POERATIONAL AMPLIFIERS
TLV2254AMWB 制造商:TI 制造商全稱:Texas Instruments 功能描述:Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER POERATIONAL AMPLIFIERS
TLV2254AQD 功能描述:運(yùn)算放大器 - 運(yùn)放 LiNCMOS R R RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
TLV2254AQDG4 功能描述:運(yùn)算放大器 - 運(yùn)放 Quad Lo-Vltg Rail To-Rail Op Amp RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
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