參數(shù)資料
型號(hào)： LTC1403ACMSE-1#PBF
廠商： LINEAR TECHNOLOGY CORP
元件分類(lèi)： ADC
英文描述： Serial 12-Bit, 2.8Msps Sampling ADCs with Shutdown; Package: MSOP; No of Pins: 10; Temperature Range: 0°C to +70°C
中文描述： 1-CH 14-BIT PROPRIETARY METHOD ADC, SERIAL ACCESS, PDSO10
封裝： LEAD FREE, PLASTIC, MSOP-10
文件頁(yè)數(shù)： 1/22頁(yè)
文件大?。?/td> 575K
代理商： LTC1403ACMSE-1#PBF
LTC1403-1/LTC1403A-1
14031fb
Block Diagram
Features
Description
Serial 12-Bit/14-Bit, 2.8Msps
Sampling ADCs with Shutdown
applications
n
2.8Msps Conversion Rate
n
Low Power Dissipation: 14mW
n
3V Single Supply Operation
n
2.5VInternalBandgapReferencecanbeOverdriven
n
3-WireSerialInterface
n
Sleep(10W)ShutdownMode
n
Nap(3mW)ShutdownMode
n
80dBCommonModeRejection
n
±1.25VBipolarInputRange
n
Tiny10-LeadMSEPackage
n
Communications
n
DataAcquisitionSystems
n
UninterruptedPowerSupplies
n
MultiphaseMotorControl
n
MultiplexedDataAcquisition
TheLTC1403-1/LTC1403A-1are12-bit/14-bit,2.8Msps
serialADCswithdifferentialinputs.Thedevicesdrawonly
4.7mAfromasingle3Vsupplyandcomeinatiny10-lead
MSEpackage.ASleepshutdownfeaturelowerspower
consumptionto10W.Thecombinationofspeed,low
powerandtinypackagemakestheLTC1403-1/LTC1403A-1
suitableforhighspeed,portableapplications.
The80dBcommonmoderejectionallowsuserstoelimi-
nategroundloopsandcommonmodenoisebymeasuring
signalsdifferentiallyfromthesource.
The devices convert –1.25V to 1.25V bipolar inputs
differentially.Theabsolutevoltageswingfor+AINand
–AINextendsfromgroundtothesupplyvoltage.
Theserialinterfacesendsouttheconversionresultsduring
the16clockcyclesfollowingCONV↑forcompatibilitywith
standardserialinterfaces.Iftwoadditionalclockcycles
foracquisitiontimeareallowedafterthedatastreamin
betweenconversions,thefullsamplingrateof2.8Msps
canbeachievedwitha50.4MHzclock.
L
,LT,LTC,LTM,LinearTechnologyandtheLinearlogoareregisteredtrademarksand
SoftSpanisatrademarkofLinearTechnologyCorporation.Allothertrademarksaretheproperty
oftheirrespectiveowners.
14031 TA01a
–
+
1
2
7
3
4
S & H
GND
EXPOSED PAD
LTC1403A-1
VREF
10F
AIN–
AIN+
14-BIT ADC
3V
10F
14
14-BIT
LA
TCH
8
10
9
THREE-
STATE
SERIAL
OUTPUT
PORT
2.5V
REFERENCE
TIMING
LOGIC
VDD
SDO
CONV
SCK
5
6
11
THD, 2nd and 3rd vs Input
Frequency for Differential Input
Signals
FREQUENCY (MHz)
0.1
–80
THD,
2nd,
3rd
(dB)
–74
–68
–62
–56
1
10
100
14031 TA01b
–86
–92
–98
–104
–50
–44
THD
3rd
2nd
相關(guān)PDF資料
PDF描述
LTC1403ACMSE-1#TRPBF Serial 12-Bit, 2.8Msps Sampling ADCs with Shutdown; Package: MSOP; No of Pins: 10; Temperature Range: 0°C to +70°C
LTC1403AIMSE-1#PBF Serial 12-Bit, 2.8Msps Sampling ADCs with Shutdown; Package: MSOP; No of Pins: 10; Temperature Range: -40°C to +85°C
LTC1403AIMSE-1#TRPBF Serial 12-Bit, 2.8Msps Sampling ADCs with Shutdown; Package: MSOP; No of Pins: 10; Temperature Range: -40°C to +85°C
LTC1403CMSE-1#PBF Serial 12-Bit, 2.8Msps Sampling ADCs with Shutdown; Package: MSOP; No of Pins: 10; Temperature Range: 0°C to +70°C
LTC1403CMSE-1#TRPBF Serial 12-Bit, 2.8Msps Sampling ADCs with Shutdown; Package: MSOP; No of Pins: 10; Temperature Range: 0°C to +70°C
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1403ACMSEPBF 制造商:Linear Technology 功能描述:ADC,LTC1403A 14bit 2.8MSPS SPI MSOP
LTC1403AHMSE 制造商:Linear Technology 功能描述:ADC Single SAR 2.8Msps 14-bit Serial 10-Pin MSOP EP
LTC1403AHMSE#PBF 功能描述:IC ADC 14BIT 2.8MSPS DIFF 10MSOP RoHS:是 類(lèi)別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 位數(shù):12 采樣率（每秒）:300k 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:75mW 電壓電源:單電源 工作溫度:0°C ~ 70°C 安裝類(lèi)型:表面貼裝 封裝/外殼:24-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:24-SOIC 包裝:帶卷 (TR) 輸入數(shù)目和類(lèi)型:1 個(gè)單端，單極；1 個(gè)單端，雙極
LTC1403AHMSE#TRPBF 功能描述:IC ADC 14BIT 2.8MSPS DIFF 10MSOP RoHS:是 類(lèi)別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 位數(shù):12 采樣率（每秒）:300k 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:75mW 電壓電源:單電源 工作溫度:0°C ~ 70°C 安裝類(lèi)型:表面貼裝 封裝/外殼:24-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:24-SOIC 包裝:帶卷 (TR) 輸入數(shù)目和類(lèi)型:1 個(gè)單端，單極；1 個(gè)單端，雙極
LTC1403AIMSE 功能描述:IC ADC 14BIT 2.8MSPS DIFF 10MSOP RoHS:否 類(lèi)別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 位數(shù):12 采樣率（每秒）:300k 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:75mW 電壓電源:單電源 工作溫度:0°C ~ 70°C 安裝類(lèi)型:表面貼裝 封裝/外殼:24-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:24-SOIC 包裝:帶卷 (TR) 輸入數(shù)目和類(lèi)型:1 個(gè)單端，單極；1 個(gè)單端，雙極
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