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參數(shù)資料
| 型號(hào)： | LP2904DGK |
| 廠(chǎng)商： | Texas Instruments, Inc. |
| 元件分類(lèi)： | 運(yùn)算放大器 |
| 英文描述： | ULTRA-LOW-POWER DUAL OPERATIONAL AMPLIFIERS |
| 中文描述： | 超低功耗雙運(yùn)算放大器 |
| 文件頁(yè)數(shù)： | 2/6頁(yè) |
| 文件大?。?/td> | 144K |
| 代理商： | LP2904DGK |
www.ti.com
V
CC
OUT
IN
IN+
Absolute Maximum Ratings
(1)
over operating free-air temperature range (unless otherwise noted)
ESD Protection
LP358, LP2904
ULTRA-LOW-POWER DUAL OPERATIONAL AMPLIFIERS
SLOS475–AUGUST 2005
SCHEMATIC (EACH AMPLIFIER)
MIN
MAX
UNIT
V
V
V
V
CC
V
ID
V
I
Supply voltage range
(2)
Differential input voltage
(3)
Input voltage (either input)
Duration of output short circuit (one amplifier) to ground at (or below) T
A
= 25
°
C, V
CC
≤
15 V
(4)
±
16 or 32
±
32
32
–0.3
Unlimited
D package
DGK package
97
θ
JA
Package thermal impedance
(5)(6)
°
C/W
172
150
150
T
J
T
stg
Operating virtual junction temperature
Storage temperature range
°
C
°
C
–65
(1)
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
All voltage values (except differential voltages and V
CC
specified for the measurement of I
OS
) are with respect to the network GND.
Differential voltages are at IN+, with respect to IN–.
Short circuits from outputs to V
can cause excessive heating and eventual destruction.
Maximum power dissipation is a function of T
(max),
θ
, and T
. The maximum allowable power dissipation at any allowable ambient
temperature is P
= (T
(max) – T
)/
θ
. Operating at the absolute maximum T
J
of 150
°
C can affect reliability.
The package thermal impedance is calculated in accordance with JESD 51-7.
(2)
(3)
(4)
(5)
(6)
TEST CONDITIONS
TYP
±
2
UNIT
kV
Human-Body Model
2
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LP2904DGKR | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:ULTRA-LOW-POWER DUAL OPERATIONAL AMPLIFIERS |
| LP2904DGKT | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:ULTRA-LOW-POWER DUAL OPERATIONAL AMPLIFIERS |
| LP2904DR | 功能描述:運(yùn)算放大器 - 運(yùn)放 Ultra-Low-Power Dual Oper Amplifier 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 |
| LP2904DRG4 | 功能描述:運(yùn)算放大器 - 運(yùn)放 Ultra-Low-Pwr Dual 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 |
| LP290IN | 制造商:Texas Instruments 功能描述: |
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