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參數(shù)資料
| 型號： | LMC6442 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Dual Micropower Rail-to-Rail Output Single Supply Operational Amplifier |
| 中文描述： | 雙微軌至軌輸出單電源運(yùn)算放大器 |
| 文件頁數(shù)： | 6/15頁 |
| 文件大?。?/td> | 553K |
| 代理商： | LMC6442 |
Electrical Characteristics (continued)
Note 1:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended 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 of 150C. Output currents in excess of
±
30 mA over long term may adversely affect reliability.
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 unless otherwise specified.
Note 7:
Do not short circuit output to V
+
,when V
+
is greater than 13V or reliability will be adversely affected.
Note 8:
Slew rate is the slower of the rising and falling slew rates.
Note 9:
Input referred, V
+
= 10V and R
L
= 10 M
connected to 5V. Each amp excited in turn with 1 KHz to produce about 10 Vpp output.
Note 10:
Limiting input pin current is only necessary for input voltages that exceed absolute maximum input voltage ratings.
Note 11:
R
L
connected to V
+
/2. For Sourcing Test, V
O
>
V
+
/2. For Sinking tests, V
O
<
V
+
/2.
Note 12:
Output shorted to ground for sourcing, and shorted to V+ for sinking short circuit current test.
Note 13:
V
ID
is differential input voltage referenced to inverting input.
Note 14:
Limits guaranteed by design.
Note 15:
See the Typical Performance Characteristics and Application Notes sections for more details.
Typical Performance Characteristics
V
S
= 5V, Single Supply, T
A
= 25C unless otherwise specified
Total Supply Current
vs Supply Voltage
DS100064-8
Total Supply Current
vs Supply Voltage
(Negative Input Overdrive)
DS100064-9
Total Supply Current
vs Supply Voltage
(Positive Input Overdrive)
DS100064-10
Input Bias Current
vs Temperature
DS100064-41
Offset Voltage vs
Common Mode Voltage
(V
S
= 2.2V)
DS100064-6
Offset Voltage vs
Common Mode Voltage
(V
S
= 5V)
DS100064-7
www.national.com
6
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|---|---|
| LMC6442AIM | 功能描述:運(yùn)算放大器 - 運(yùn)放 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 |
| LMC6442AIM/NOPB | 功能描述:運(yùn)算放大器 - 運(yùn)放 DUAL MICROPOWER RRO SINGLE SUPPLY 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 |
| LMC6442AIM/NOPB | 制造商:Texas Instruments 功能描述:Operational Amplifier (Op-Amp) IC |
| LMC6442AIMM | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual Micropower Rail-to-Rail Output Single Supply Operational Amplifier |
| LMC6442AIMMX | 功能描述:IC OP AMP DUAL MICROPWR 8-MSOP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 放大器類型:電壓反饋 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)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(yīng)商設(shè)備封裝:14-SOIC 包裝:帶卷 (TR) |
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