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

LTC1401IS8 Datasheet

  • LTC1401IS8

  • Complete SO-8, 12-Bit, 200ksps ADC with Shutdown

  • 20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

FEATURES
s
s
s
s
s
s
s
s
s
s
s
s
s
LTC1401
Complete
SO-8, 12-Bit, 200ksps
ADC with Shutdown
DESCRIPTION
The LTC
廬
1401 is a complete 200ksps, 12-bit A/D con-
verter that converts 0V to 2.048V unipolar input and draws
only 15mW from a single 3V supply. This easy-to-use
device comes complete with a 315ns sample-and-hold
and a precision reference. Maximum DC specifications
include
鹵1LSB
INL,
鹵1LSB
DNL and 45ppm/擄C full-scale
drift over temperature.
The LTC1401 has three power saving modes: Nap and
Sleep, through the serial interface and Shutdown by
setting the SHDN pin to zero. In Nap mode, it consumes
only 1.5mW of power and can wake up and convert
immediately. In Sleep (Shutdown) mode, it consumes
19.5碌W (13.5碌W) of power typically. Upon power-up
from Sleep or Shutdown mode, a reference ready (REFRDY)
signal is available in the serial word to indicate that the
reference has settled and the chip is ready to convert.
The 3-wire serial port allows compact and efficient data
transfer to a wide range of microprocessors, microcon-
trollers and DSPs.
, LTC and LT are registered trademarks of Linear Technology Corporation.
MICROWIRE is a trademark of National Semiconductor Corporation.
Complete 12-Bit ADC with Reference in SO-8
Single Supply 3V Operation
Sample Rate: 200ksps
Power Dissipation: 15mW (Typ)
68dB S/(N + D) and 鈥?72dB THD at 50kHz
No Missing Codes Over Temperature
Nap Mode with Instant Wake-Up: 1.5mW
Sleep Mode: 19.5碌W
Shutdown Mode: 13.5碌W
High Impedance Analog Input
Input Range (0.5mV/LSB): 0V to 2.048V
Internal Reference Can Be Overdriven Externally
3-Wire Interface to DSPs and Processors (SPI and
MICROWIRE
TM
Compatible)
APPLICATIONS
s
s
s
s
s
s
s
s
Low Power and Battery-Operated Systems
Handheld or Portable Instruments
High Speed Data Acquisition
Digital Signal Processing
Multiplexed Data Acquisition Systems
Telecommunication
Digital Radio
Spectrum Analysis
TYPICAL APPLICATION
Single 3V Supply, 200kHz, 12-Bit Sampling A/D Converter
Power Consumption vs Sample Rate
100
3.2MHz CLOCK
T
A
= 25擄C
10
SUPPLY CURRENT (mA)
3V
NORMAL CONVERSION
NAP MODE
BETWEEN CONVERSION
+
10碌F
ANALOG INPUT
(0V TO 2.048V)
1.20V
10碌F
1
0.1碌F
V
CC
SHDN
LTC1401
8
1
MPU
7
6
5
SERIAL
DATA LINK
P1.4
P1.3
P1.2
1401 TA01
2
3
0.1
SHUTDOWN MODE
BETWEEN CONVERSION
SLEEP MODE BETWEEN
CONVERSION
A
IN
V
REF
GND
CONV
CLK
D
OUT
0.01
+
0.1碌F
4
0.001
0.01 0.1
U
1
U
U
10 100 1k 10k 100k 1M
SAMPLE RATE (Hz)
LTC1401 鈥?TA02
1

LTC1401IS8 產(chǎn)品屬性

  • LTC1401

  • 100

  • 集成電路 (IC)

  • 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器

  • -

  • 12

  • 200k

  • MICROWIRE?，串行，SPI?

  • 1

  • 30mW

  • 單電源

  • -40°C ~ 85°C

  • 表面貼裝

  • 8-SOIC（0.154"，3.90mm 寬）

  • 8-SOIC

  • 管件

  • 1 個單端，單極

LTC1401IS8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！