音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

LT1969CMS Datasheet

  • LT1969CMS

  • Dual 700MHz, 200mA, Adjustable Current Operational Amplifier

  • 288.28KB

  • 20頁

  • LINER

掃碼查看芯片數據手冊

上傳產品規(guī)格書

PDF預覽

LT1969
Dual 700MHz, 200mA,
Adjustable Current Operational Amplifier
FEATURES
s
s
s
s
s
s
s
s
s
s
s
s
s
s
DESCRIPTIO
700MHz Gain Bandwidth
鹵200mA
Minimum I
OUT
Adjustable Quiescent Current
Low Distortion: 鈥?2dBc at 1MHz, 4V
P-P
, 25鈩? A
V
= 2
Stable in A
V
鈮?/div>
10, Simple Compensation for A
V
< 10
鹵4.3V
Minimum Output Swing, V
S
=
鹵6V,
R
L
= 25鈩?/div>
Stable with 1000pF Load
6nV/鈭欻z Input Noise Voltage
2pA/鈭欻z Input Noise Current
4mV Maximum Input Offset Voltage
4碌A Maximum Input Bias Current
400nA Maximum Input Offset Current
鹵4.5V
Minimum Input CMR, V
S
=
鹵6V
Specified at
鹵6V, 鹵2.5V
The LT
廬
1969 is an adjustable current version of the
popular LT1886, a 200mA minimum output current, dual
op amp with outstanding distortion performance. The
adjustable current feature is highly desirable in applica-
tions where minimum power dissipation is required while
still being able to provide adequate line termination.
At nominal supply current, the amplifiers are gain of 10
stable and can easily be compensated for lower gains. The
LT1969 features balanced high impedance inputs with
4碌A input bias current and 4mV maximum input offset
voltage. Single supply applications are easy to implement
and have lower total noise than current feedback amplifier
implementations.
The output drives a 25鈩?load to
鹵4.3V
with
鹵6V
supplies.
On
鹵2.5V
supplies, the output swings
鹵1.5V
with a 100鈩?/div>
load. The amplifier is stable with a 1000pF capacitive load
making it useful in buffer and cable driver applications.
The LT1969 is manufactured on Linear Technology鈥檚
advanced low voltage complementary bipolar process and
is available in a thermally enhanced MS10 package
, LTC and LT are registered trademarks of Linear Technology Corporation.
APPLICATIO S
s
s
s
s
DSL Modems
xDSL PCI Cards
USB Modems
Line Drivers
TYPICAL APPLICATIO
12V
0.1碌F
IN
+
Single 12V Supply ADSL Modem Line Driver
ADSL Modem Line Driver Distortion
鈥?0
12.4鈩?/div>
HARMONIC DISTORTION (dBc)
+
1/2 LT1969
鈥?/div>
909鈩?/div>
10k
20k
100鈩?/div>
1:2*
*COILCRAFT X8390-A
OR EQUIVALENT
100鈩?/div>
1碌F
10k
20k
1碌F
100鈩?/div>
909鈩?/div>
CTRL1 CTRL2
I
Q
ON = 14mA
I
Q
LOW POWER = 2mA
I
Q
STANDBY = 600碌A
STANDBY ON
LOGIC
OUTPUT
STANDBY
LOW POWER ON
1969 TA01a
6
12.4鈩?/div>
13k
7
49.9k
0.1碌F
IN
鈥?/div>
1/2 LT1969
U
鈥?0
V
S
= 12V
A
V
= 10
f = 200kHz
100鈩?LINE
1:2 TRANSFORMER
HD2
鈥?0
鈥?0
HD3
鈥?00
0
2
4
6
8
10 12
LINE VOLTAGE (V
P-P
)
14
16
1969 TA01b
U
+
鈥?/div>
U
1

LT1969CMS 產品屬性

  • LT1969

  • 50

  • 集成電路 (IC)

  • Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

  • -

  • 通用

  • 2

  • -

  • 200 V/µs

  • 700MHz

  • -

  • 1.5µA

  • 1000µV

  • 7mA

  • 700mA

  • 4 V ~ 13 V，±2 V ~ 6.5 V

  • 0°C ~ 70°C

  • 表面貼裝

  • 10-TFSOP，10-MSOP（0.118"，3.00mm 寬）

  • 10-MSOP

  • 管件

LT1969CMS相關型號PDF文件下載

  • 型號
    版本
    描述
    廠商
    下載
  • 英文版
    Seoul Semiconductor [BLUE OVAL LAMP LED]
    SEOUL
  • 英文版
    Seoul Semiconductor [GREEN OVAL LAMP LED]
    SEOUL
  • 英文版
    Protected High Side MOSFET Driver
    LINER
  • 英文版
    Protected High Side MOSFET Driver
    Linear
  • 英文版
    36V, 2A, 500kHz Step-Down Switching Regulator
    LINER [Lin...
  • 英文版
    36V, 2A, 500kHz Step-Down Switching Regulator
    LINER [Lin...
  • 英文版
    25V, 3.5A, 2.4MHz Step-Down Switching Regulator
    LINER [Lin...
  • 英文版
    25V, 3.5A, 2.4MHz Step-Down Switching Regulator
    LINER [Lin...
  • 英文版
    Single Resistor Gain Programmable, Precision Instrumentation...
    LINER
  • 英文版
    Single Resistor Gain Programmable, Precision Instrumentation...
    Linear
  • 英文版
    1A, 1.2MHz/2.2MHz, Step-Up DC/DC Converters
    LINER
  • 英文版
    1.2MHz Boost DC/DC Converter
    Linear
  • 英文版
    1.2MHz/2.2MHz Inverting DC/DC Converters in ThinSOT
    LINER
  • 英文版
    1.2MHz/2.2MHz Inverting DC/DC Converters in ThinSOT
    Linear
  • 英文版
    Constant-Current DC/DC LED Driver in ThinSOT
    LINER
  • 英文版
    Optoelectronic - Datasheet Reference
  • 英文版
    600mA, 500kHz Step-Down Switching Regulator in SOT-23
    LINER
  • 英文版
    Micropower Step-Down Switching Regulators in ThinSOT
    LINER
  • 英文版
    34V, Micropower Step-Down Switching Regulator in ThinSOT
    Linear
  • 英文版
    1.2MHz Boost DC/DC Converter in ThinSOT with 2A Switch
    LINER [Lin...

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務：
賣家服務：
技術客服：

0571-85317607

網站技術支持

13606545031

客服在線時間周一至周五
9:00-17:30

關注官方微信號，
第一時間獲取資訊。

建議反饋

聯系人：

聯系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務的動力！意見一經采納，將有感恩紅包奉上哦！