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參數資料
| 型號： | TLV225xA |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | Low-Voltage Rail-To-Rail Operational Amplifier Family |
| 中文描述： | 低電壓軌至軌運算放大器系列 |
| 文件頁數： | 12/60頁 |
| 文件大?。?/td> | 1218K |
| 代理商： | TLV225XA |
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TLV225x, TLV225xA
Advanced LinCMOS
RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS185C
–
FEBRUARY 1997
–
REVISED
–
MARCH 2001
12
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TLV2254I electrical characteristics at specified free-air temperature, V
DD
= 5 V (unless otherwise
noted)
PARAMETER
TEST CONDITIONS
TLV2254I
TYP
200
TLV2254AI
MIN
UNIT
TA
MIN
MAX
1500
1750
TYP
200
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
±
±
2.5 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 4.2
0
–
0.3
to 4.2
VICR
Common-mode input
voltage range
| ≤
|
VIO
| ≤
5 mV,
RS= 50
RS = 50
to 4
to 4
V
Full range
0
0
to 3.5
to 3.5
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
4.98
4.94
4.98
4.94
VOH
High-level output
voltage
IOH=
IOH =
–
75
μ
A
4.9
4.8
4.8
4.9
4.8
4.8
V
IOH =
–
150
μ
A
4.88
0.01
4.88
0.01
VIC= 2 5 V
VIC = 2.5 V,
IOL= 50
μ
IOL = 50
A
0.06
0.15
0.15
0.3
0.3
0.06
0.15
0.15
0.3
0.3
VOL
Low-level output
voltage
VIC= 2 5 V
VIC = 2.5 V,
IOL= 500
μ
IOL = 500
A
0.09
0.09
V
VIC= 2 5 V
VIC = 2.5 V,
IOL = 1 A
0.2
0.2
Large-signal
Large signal
differential voltage
amplification
VIC = 2.5 V,
VO= 1 V to 4 V
VO = 1 V to 4 V
2 5 V
100
10
350
100
10
350
AVD
RL = 100 k
V/mV
RL = 1 M
1700
1700
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
200
200
CMRR
Common-mode
rejection ratio
VIC = 0 to 2.7 V,
RS = 50
VO = 2.5 V,
25
°
C
Full range
70
70
83
70
70
83
dB
Full range is
–
40
°
C to 125
°
C.
Referenced to 2.5 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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| TLV2252MU | Advanced LinCMOSE RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TLV2262 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Advanced LinCMOSE RAIL-TO-RAIL OPERATIONAL AMPLIFIERS |
| TLV2262A | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Advanced LinCMOS RAIL-TO-RAIL OPERATIONAL AMPLIFIERS |
| TLV2262AID | 功能描述:運算放大器 - 運放 LiNCMOS R/R RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| TLV2262AIDG4 | 功能描述:運算放大器 - 運放 LiNCMOS R/R RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| TLV2262AIDR | 功能描述:運算放大器 - 運放 Advanced LinCMOS Rail-To-Rail Dual RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
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