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參數資料
| 型號： | LMC7111BIM5X |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 運算放大器 |
| 英文描述： | RHEOSTAT |
| 中文描述： | OP-AMP, 7000 uV OFFSET-MAX, 0.04 MHz BAND WIDTH, PDSO5 |
| 封裝： | SOT-23, 5 PIN |
| 文件頁數： | 3/18頁 |
| 文件大小： | 735K |
| 代理商： | LMC7111BIM5X |
2.7V DC Electrical Characteristics
(Continued)
Unless otherwise specified, all limits guaranteed for T
J
= 25C, V
+
= 2.7V, V
= 0V, V
CM
= V
O
= V
+
/2 and R
L
>
1 M
.
Bold-
face
limits apply at the temperature extremes.
Typ
LMC7111AI
Limit
(Note 6)
LMC7111BI
Limit
(Note 6)
Symbol
Parameter
Conditions
(Note 5)
Units
A
VOL
Voltage Gain
Sourcing
400
V/mv
min
V/mv
min
μA
max
Sinking
150
I
S
Supply Current
V
+
= +2.7V,
V
O
= V
+
/2
20
45
60
50
65
2.7V AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25C, V
+
= 2.7V, V
= 0V, V
CM
= V
O
= V
+
/2 and R
L
>
1 M
.
Bold-
face
limits apply at the temperature extremes.
Typ
LMC7111AI
Limit
(Note 6)
LMC7111BI
Limit
(Note 6)
Symbol
Parameter
Conditions
(Note 5)
Units
SR
GBW
Slew Rate
Gain-Bandwidth Product
(Note 8)
0.015
40
V/μs
kHz
Note 1:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is in-
tended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics.
Note 2:
Human body model, 1.5 k
in series with 100 pF.
Note 3:
Applies to both single-supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature can result in exceeding the
maximum allowed junction temperature at 150C.
Note 4:
The maximum power dissipation is a function of T
J(max)
,
θ
JA
and T
A
. The maximum allowable power dissipation at any ambient temperature is P
D
= (T
J(max)
T
A
)/
θ
JA
. All numbers apply for packages soldered directly into a PC board.
Note 5:
Typical Values represent the most likely parametric norm.
Note 6:
All limits are guaranteed by testing or statistical analysis.
Note 7:
V
+
= 2.7V, V
CM
= 1.35V and R
L
connected to 1.35V. For Sourcing tests, 1.35V
≤
V
O
≤
2.7V. For Sinking tests, 0.5V
≤
V
O
≤
1.35V.
Note 8:
Connected as Voltage Follower with 1.0V step input. Number specified is the slower of the positive and negative slew rates. Input referred, V
+
= 2.7V and
R
L
= 100 k
connected to 1.35V. Amp excited with 1 kHz to produce V
O
= 1 V
PP
.
Note 9:
Bias Current guaranteed by design and processing.
3V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25C, V
+
= 3V, V
= 0V, V
CM
= V
O
= V
+
/2 and R
L
>
1 M
.
Bold-
face
limits apply at the temperature extremes.
Typ
LMC7111AI
Limit
(Note 6)
0.0
LMC7111BI
Limit
(Note 6)
0.0
Symbol
Parameter
Conditions
(Note 5)
Units
V
CM
Input Common-Mode
Voltage Range
V
+
= 3V
For CMRR
≥
50 dB
0.25
V
min
V
max
3.2
3.0
2.8
3.0
2.8
www.national.com
3
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相關代理商/技術參數 |
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|---|---|
| LMC7111BIM5X | 制造商:Texas Instruments 功能描述:OP AMP CMOS RRI/O 7111 SOT-23-5 |
| LMC7111BIM5X/NOPB | 功能描述:運算放大器 - 運放 TINY 2.7V RRIO UPWR CMOS AMP 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 |
| LMC7111BIN | 功能描述:IC OP AMP R-R IN/OUT CMOS 8-DIP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:1,000 系列:- 放大器類型:電壓反饋 電路數:4 輸出類型:滿擺幅 轉換速率:33 V/µs 增益帶寬積:20MHz -3db帶寬:30MHz 電流 - 輸入偏壓:2nA 電壓 - 輸入偏移:3000µV 電流 - 電源:2.5mA 電流 - 輸出 / 通道:30mA 電壓 - 電源，單路/雙路(±):4.5 V ~ 16.5 V，±2.25 V ~ 8.25 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:14-SOIC 包裝:帶卷 (TR) |
| LMC7111BIN | 制造商:Texas Instruments 功能描述:IC OP AMP CMOS RRI/O 7111 DIP8 |
| LMC7211 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Tiny CMOS Comparator with Rail-to-Rail Input and Push-Pull Output |
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