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

LTC1850IFW Datasheet

  • LTC1850IFW

  • 8-Channel, 10-Bit/12-Bit, 1.25Msps Sampling ADCs

  • 28頁

  • LINER

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

LTC1850/LTC1851
8-Channel, 10-Bit/12-Bit,
1.25Msps Sampling ADCs
DESCRIPTIO
The 10-bit LTC
廬
1850 and 12-bit LTC1851 are complete
8-channel data acquisition systems. They include a flex-
ible 8-channel multiplexer, a 1.25Msps successive approxi-
mation analog-to-digital converter with sample-and-hold,
an internal 2.5V reference and reference buffer amplifier,
and a parallel output interface. The multiplexer can be con-
figured for single-ended or differential inputs, two gain
ranges and unipolar or bipolar operation.
The ADCs have a scan mode that will repeatedly cycle
through all 8 multiplexer channels and can also be
programmed with a sequence of up to 16 addresses and
configurations that can be scanned in succession. The
sequence memory can also be read back. The reference
and buffer amplifier provide pin strappable ranges of
4.096V, 2.5V and 2.048V. The parallel output includes
the 10-bit or 12-bit conversion result plus the 4-bit
multiplexer address. The digital outputs are powered
from a separate supply allowing for easy interface to 3V
digital logic. Typical power consumption is 40mW at
1.25Msps from a single 5V supply.
, LTC and LT are registered trademarks of Linear Technology Corporation.
FEATURES
s
s
s
s
s
s
s
s
s
s
s
s
Flexible 8-Channel Multiplexer
Single-Ended or Differential Inputs
Two Gain Ranges Plus Unipolar and Bipolar
Operation
1.25Msps Sampling Rate
Single 5V Supply and 40mW Power Dissipation
Scan Mode and Programmable Sequencer
Pin Compatible 10-Bit LTC1850 and 12-Bit LTC1851
True Differential Inputs Reject Common Mode Noise
Internal 2.5V Reference
Parallel Output Includes MUX Address
Easy Interface to 3V Logic
Nap and Sleep Shutdown Modes
APPLICATIO S
s
s
s
s
s
s
High Speed Data Acquisition
Test and Measurement
Imaging Systems
Telecommunications
Industrial Process Control
Spectrum Analysis
BLOCK DIAGRA
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7
COM
2.5V
REFERENCE
8-CHANNEL
MULTIPLEXER
LTC1851
CONTROL LOGIC
AND
PROGRAMMABLE
SEQUENCER
INTERNAL
CLOCK
OV
DD
BUSY
DIFF
OUT
/S6
A2
OUT
/S5
A1
OUT
/S4
A0
OUT
/S3
D11/S2
D10/S1
D9/S0
D8
D7
D6
D5
D4
D3
D2
D1
D0
OGND
1851 BD
INL COC ERROR (LSBs)
M1
SHDN
CS
CONVST
RD
WR
DIFF
A2
A1
A0
UNI/BIP
PGA
M0
REFOUT
12-BIT
1.25Msps ADC
DATA
LATCHES
OUTPUT
DRIVERS
REFIN
REF AMP
REFCOMP
U
W
U
Integral Linearity, LTC1851
1.00
0.50
0.00
鈥?.50
鈥?.00
0
512 1024 1536 2048 2560 3072 3584 4096
CODE
LTC1850/51 G01
18501f
1

LTC1850IFW 產(chǎn)品屬性

  • LTC1850-51

  • 39

  • 集成電路 (IC)

  • 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器

  • -

  • 10

  • 1.25M

  • 并聯(lián)

  • 1

  • 50mW

  • 單電源

  • -40°C ~ 85°C

  • 表面貼裝

  • 48-TFSOP（0.240"，6.10mm 寬）

  • 48-TSSOP

  • 管件

  • 8 個單端，單極；8 個單端，雙極；4 個差分，單極；4 個差分，雙極

LTC1850IFW相關(guān)型號PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號推薦

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

客服在線時間周一至周五
9:00-17:30

關(guān)注官方微信號，
第一時間獲取資訊。

建議反饋
返回頂部

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！