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參數(shù)資料
| 型號(hào)： | LM7131ACM |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | Tiny High Speed Single Supply Operational Amplifier |
| 中文描述： | 1 CHANNEL, VIDEO AMPLIFIER, PDSO8 |
| 封裝： | SO-8 |
| 文件頁數(shù)： | 6/23頁 |
| 文件大小： | 548K |
| 代理商： | LM7131ACM |
±
5V AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25C, V
+
= 5V, V
= 5V, V
CM
= V
O
= 0V and R
L
= 150
.
Boldface
limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Typ
(Note 5)
LM7131AC
Limit
(Note 6)
LM7131BC
Limit
(Note 6)
Units
T.H.D.
Total Harmonic Distortion
F = 4 MHz, A
V
= 2
R
L
= 150
, V
O
= 4.0V
PP
(Note 10)
(Note 10)
R
L
= 150
, C
L
= 5 pF
(Note 9)
R
L
= 150
, C
L
= 20 pF
(Note 9)
1.5
%
Differential Gain
Differential Phase
Slew Rate
0.25
1.0
150
%
SR
V/μs
SR
Slew Rate
130
V/μs
GBW
Gain-Bandwidth Product
Closed-Loop 3 dB
Bandwidth
70
90
MHz
MHz
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 of 150C.
Note 4:
The maximum power dissipation is a function of T
,
θ
, 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:
Connected as voltage follower with 1.5V step input. Number specified is the slower of the positive and negative slew rates. V
+
= 3V and R
L
= 150
con-
nected to 1.5V. Amp excited with 1 kHz to produce V
O
= 1.5 V
PP
.
Note 8:
Connected as Voltage Follower with 4.0V step input. Number specified is the slower of the positive and negative slew rates. V
+
= 5V and R
L
= 150
con-
nected to 2.5V. Amp excited with 1 kHz to produce V
O
= 4 V
PP
.
Note 9:
Connected as Voltage Follower with 4.0V step input. Number specified is the slower of the positive and negative slew rates. V
+
= 5V, V
= 5V and
R
L
= 150
connected to 0V. Amp excited with 1 kHz to produce V
O
= 4 V
PP
.
Note 10:
Differential gain and phase measured with a 4.5 MHz signal into a 150
load, Gain = +2.0, between 0.6V and 2.0V output.
Typical Performance Characteristics
LM7131 Supply Current vs
Supply Voltage
DS012313-27
LM7131 Input Current vs
Temperature
@
3V
DS012313-28
LM7131 Input Current vs
Temperature
@
5V
DS012313-29
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參數(shù)描述 |
|---|---|
| LM7131ACM5 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| LM7131ACM5X | 制造商:Texas Instruments 功能描述: |
| LM7131ACMX | 功能描述:IC OP AMP TINY HS SNG SUPP 8SOIC 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) |
| LM7131ACN | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:IC-HIGH SPEED OP AMP |
| LM7131BCM | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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