參數(shù)資料
型號(hào)： LMV712BLX
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 運(yùn)算放大器
英文描述： Low Power, Low Noise, High Output, RRIO Dual Operational Amplifier with Independent Shutdown
中文描述： DUAL OP-AMP, 3200 uV OFFSET-MAX, 5 MHz BAND WIDTH, PBGA10
封裝： MICRO, MO-211BD, SMD-10
文件頁(yè)數(shù)： 4/14頁(yè)
文件大?。?/td> 505K
代理商： LMV712BLX
5V Electrical Characteristics
Unless otherwise specified, all limits guaranteed for V
+
=5V, V
= 0V, V
CM
= 2.5V and T
A
= 25C and R
L
>
1M
.
Boldface
limits apply at the temperature extremes.
(Continued)
Symbol
Parameter
Condition
Min
(Note 6)
4.92
4.90
Typ
(Note 5)
4.98
Max
(Note 6)
Units
V
O
Output Swing
R
L
= 10k
to 2.5V
V
0.01
0.12
0.15
V
R
L
= 600
to 2.5V
4.82
4.80
4.85
V
0.05
0.23
0.30
200
1.7
1.9
1.5
2.0
V
V
O
(SD)
I
S
Output Voltage in Shutdown
Supply Current per Channel
10
1.17
mV
mA
On Mode
Shutdown Mode
0.12
uA
A
VOL
Large Signal Voltage Gain
Sourcing
R
L
= 10k
V
O
= 2.5V to 4.6V
Sinking
R
L
= 10k
V
O
= 0.4V to 2.5V
Sourcing
R
L
= 600
V
O
= 2.5V to 4.6V
Sinking
R
L
= 600
V
O
= 0.4V to 2.5V
On Mode
Shutdown Mode
80
76
130
dB
80
76
130
dB
80
76
110
dB
80
76
107
dB
V
SD
Shutdown Pin Voltage Range
4.5 to 5
0 to 0.8
3.5 to 5
0 to 1.5
5
5
60
20
1.6
V
V
GBWP
SR
φ
m
e
n
T
ON
Gain-Bandwidth Product
Slew Rate
Phase Margin
Input Referred Voltage Noise
Turn-On Time for Shutdown
MHz
V/μs
Deg
nV/
μs
(Note 7)
f = 1kHz
4
4
.6
Turn-On Time for Shutdown
(micro SMD)
6
8
μs
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: 1.5k
in series with 100pF. Machine model, 0
in series with 100pF.
Note 3:
Shorting circuit output to either V
+
or V
will 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.
Note 7:
Number specified is the slower of the positive and negative slew rates.
L
www.national.com
4
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LMV712IDGSR 制造商:Texas Instruments 功能描述:IC OP-AMP GP R-R 5MHZ DUAL 10MSOP
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LMV712IDGST 功能描述:運(yùn)算放大器 - 運(yùn)放 Low-Pwr Low-Noise Hi-Out RRIO Dual 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
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