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參數資料
| 型號： | LMV821 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Low Voltage, Low Power, R-to-R Output, 5 MHz Op Amps |
| 中文描述： | 低電壓，低功耗，研究對R輸出，5兆赫運算放大器 |
| 文件頁數： | 1/24頁 |
| 文件大小： | 1068K |
| 代理商： | LMV821 |
LMV821 Single/ LMV822 Dual/ LMV824 Quad
Low Voltage, Low Power, R-to-R Output, 5 MHz Op Amps
General Description
The
LMV821/LMV822/LMV824
economy to low voltage / low power systems. With a 5 MHz
unity-gain frequency and a guaranteed 1.4 V/μs slew rate,
the quiescent current is only 220 μA/amplifier (2.7 V). They
provide rail-to-rail (R-to-R) output swing into heavy loads
(600
Guarantees). The input common-mode voltage range
includes ground, and the maximum input offset voltage is
3.5mV (Guaranteed). They are also capable of comfortably
driving large capacitive loads (refer to the application notes
section).
The LMV821 (single) is available in the ultra tiny SC70-5
package, which is about half the size of the previous title
holder, the SOT23-5.
Overall, the LMV821/LMV822/LMV824 (Single/Dual/Quad)
are low voltage, low power, performance op amps, that can
be designed into a wide range of applications, at an eco-
nomical price.
bring
performance
and
Features
(For Typical, 5 V Supply Values; Unless Otherwise Noted)
n
Ultra Tiny, SC70-5 Package
2.0 x 2.0 x 1.0 mm
n
Guaranteed 2.5 V, 2.7 V and 5 V Performance
n
Maximum VOS
n
VOS Temp. Drift
n
GBW product
@
2.7 V
n
I
Supply
@
2.7 V
n
Minimum SR
n
CMRR
n
PSRR
n
Rail-to-Rail (R-to-R) Output Swing
—
@
600
Load
—
@
10 k
Load
n
V
CM
@
5 V
n
Stable with High Capacitive Loads (Refer to Application
Section)
3.5 mV (Guaranteed)
1 uV/ C
5 MHz
220 μA/Amplifier
1.4 V/us (Guaranteed)
90 dB
85 dB
160 mV from rail
55 mV from rail
-0.3 V to 4.3 V
Applications
n
Cordless Phones
n
Cellular Phones
n
Laptops
n
PDAs
n
PCMCIA
Connection Diagrams
5-Pin SC70-5/SOT23-5
DS100128-84
Top View
8-Pin SO/MSOP
DS100128-63
Top View
14-Pin SO/TSSOP
DS100128-85
Top View
August 1999
L
1999 National Semiconductor Corporation
DS100128
www.national.com
相關PDF資料 |
PDF描述 |
|---|---|
| LMV821M7 | Low Voltage, Low Power, R-to-R Output, 5 MHz Op Amps |
| LMV821M7X | Low Voltage, Low Power, R-to-R Output, 5 MHz Op Amps |
| LMV824 | Low Voltage, Low Power, R-to-R Output, 5 MHz Op Amps |
| LMV824M | Low Voltage, Low Power, R-to-R Output, 5 MHz Op Amps |
| LMV824MT | Low Voltage, Low Power, R-to-R Output, 5 MHz Op Amps |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LMV821_10 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS |
| LMV821AICT | 功能描述:運算放大器 - 運放 Low Power OP AMP 400uA 5V 50nA 5.5MHz 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 |
| LMV821AILT | 功能描述:運算放大器 - 運放 Low Power OP AMP 400uA 5V 50nA 5.5MHz 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 |
| LMV821AIYLT | 功能描述:運算放大器 - 運放 Low PWR Gen Purp 400uA 5V 50nA 5.5MHz 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 |
| LMV821DBVR | 功能描述:運算放大器 - 運放 Single Low-Voltage Low Power RRO 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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