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

LSP2916B Datasheet

  • LSP2916B

  • LSP2916 16-Channel, High-Voltage Driver

  • 10頁

  • AGERE

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

Preliminary Data Sheet
July 2001
LSP2916 16-Channel, High-Voltage Driver
Features
I
I
I
16 amplifier channels available in one package.
Outputs from 0 V to 鈥?98 V per channel.
Programmable output current limit (50
碌A(chǔ)
to
300
碌A(chǔ)).
Fixed gain set by internal resistors. (The fixed gain
for version A is 鈥?2 V/V, and 鈥?6 V/V for version
B.)
Minimal external components.
The LSP2916 requires one negative high-voltage
power supply (V
HN
) and one positive 5 V analog
power supply (V
LP
). Corresponding to the 16
channels, there are 16 negative input voltage pins,
鈥揑Nx (x = 1, 2, . . .
,
16), and the corresponding 16
output pins, OUTPUTx (x = 1, 2, . . .
,
16).
+IN is the noninverting input for all 16 amplifiers,
which means all the amplifiers share the same
noninverting input. +IN should be connected to GND
for typical applications. I
BIAS
pin will set the current
limit for the amplifiers by connecting it to an external
resistor. The LSP2916 is available in a leaded
surface-mount 64-pin MQFP package.
I
I
Applications
I
I
Optical crosspoint switches.
Optical microelectromechanical systems (MEMS)
components.
Block Diagram
LSP2916
R
F
Description
This LSP2916 16-channel, high-voltage (HV) driver
is targeted for microoptomechanical systems. Each
device contains 16 high-voltage amplifiers with an
output voltage range of 0 V to 鈥?98 V. Internal gain-
setting resistors provide a fixed gain of 鈥?2 V/V,
thereby minimizing external component count. Each
amplifier can output up to 300
碌A(chǔ),
ideal for deflection
and control of optical MEMS mirrors. Output current
limit is programmed by an external resistor.
Additionally, careful attention was paid to minimizing
offset drift and gain variation over temperature. The
internal block diagram is shown in Figure 1. There
are two versions, version A (LSP2916A) and version
B (LSP2916B). For version A, R
F
= 8 M鈩?and
R
IN
= 250 k鈩? and for version B, R
F
= 8.25 M鈩?and
R
IN
= 125 k鈩? So LSP2916A has the fixed gain of
鈥?2 V/V and LSP2916B has the fixed gain of
鈥?6 V/V.
鈥揑N1
R
IN
鈥?/div>
OUTPUT 1
+
R
F
鈥揑N16
+IN
R
IN
鈥?/div>
OUTPUT 16
+
1682(F)
Figure 1. LSP2916 Internal Functional Block
Diagram

LSP2916B相關(guān)型號PDF文件下載

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(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號，
第一時(shí)間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)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(wù)的動力！意見一經(jīng)采納，將有感恩紅包奉上哦！