1. 參數(shù)資料
    型號: LTC1404IS8#TRPBF
    廠商: Linear Technology
    文件頁數(shù): 1/24頁
    文件大?。?/td> 0K
    描述: IC A/D CONV 12BIT W/SHTDN 8-SOIC
    標準包裝: 2,500
    位數(shù): 12
    采樣率(每秒): 600k
    數(shù)據(jù)接口: MICROWIRE?,串行,SPI?
    轉(zhuǎn)換器數(shù)目: 1
    功率耗散(最大): 160mW
    電壓電源: 雙 ±
    工作溫度: -40°C ~ 85°C
    安裝類型: 表面貼裝
    封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
    供應商設備封裝: 8-SOIC
    包裝: 帶卷 (TR)
    輸入數(shù)目和類型: 1 個單端,單極;1 個單端,雙極
    1
    LTC1404
    1404fa
    VCC
    AIN
    VREF
    GND
    VSS
    CONV
    CLK
    DOUT
    MPU
    P1.4
    P1.3
    P1.2
    LTC1404
    +
    0.1
    F
    10
    F
    +
    0.1
    F
    10
    F*
    *AVX TPSD106M035R0300
    REFOUT
    2.43V
    ANALOG INPUT
    (0V TO 4.096V)
    SERIAL
    DATA LINK
    5V
    LTC1404 TA01
    TYPICAL APPLICATIO
    U
    APPLICATIO S
    U
    DESCRIPTIO
    U
    FEATURES
    Power Consumption vs Sample Rate
    Single 5V Supply, 600kHz, 12-Bit Sampling A/D Converter
    The LTC
    1404 is a complete 600ksps, 12-bit A/D con-
    verter which draws only 75mW from 5V or
    ± 5V supplies.
    This easy-to-use device comes complete with a 160ns
    sample-and-hold and a precision reference. Unipolar and
    bipolar conversion modes add to the flexibility of the ADC.
    The LTC1404 has two power saving modes: Nap and
    Sleep. In Nap mode, it consumes only 7.5mW of power
    and can wake up and convert immediately. In the Sleep
    mode, it consumes 60
    W of power typically. Upon power-
    up from Sleep mode, a reference ready (REFRDY) signal
    is available in the serial data word to indicate that the
    reference has settled and the chip is ready to convert.
    The LTC1404 converts 0V to 4.096V unipolar inputs from
    a single 5V supply and
    ±2.048V bipolar inputs from ±5V
    supplies. Maximum DC specs include
    ±1LSB INL, ±1LSB
    DNL and 45ppm/
    °C full-scale drift over temperature.
    Guaranteed AC performance includes 69dB S/(N + D)
    and – 76dB THD at an input frequency of 100kHz over
    temperature.
    The 3-wire serial port allows compact and efficient data
    transfertoawiderangeofmicroprocessors,microcontrollers
    and DSPs.
    Complete 12-Bit ADC in SO-8
    Single Supply 5V or
    ±5V Operation
    Sample Rate: 600ksps
    Power Dissipation: 75mW (Typ)
    72dB S/(N + D) and – 80dB THD at Nyquist
    No Missing Codes over Temperature
    Nap Mode with Instant Wake-Up: 7.5mW
    Sleep Mode: 60
    W
    High Impedance Analog Input
    Input Range (1mV/LSB): 0V to 4.096V or
    ± 2.048V
    Internal Reference Can Be Overdriven Externally
    3-Wire Interface to DSPs and Processors (SPI and
    MICROWIRE
    TM Compatible)
    High Speed Data Acquisition
    Digital Signal Processing
    Multiplexed Data Acquisition Systems
    Audio and Telecom Processing
    Digital Radio
    Spectrum Analysis
    Low Power and Battery-Operated Systems
    Handheld or Portable Instruments
    SAMPLE RATE (Hz)
    0.01
    SUPPLY
    CURRENT
    (mA)
    100
    10
    1
    0.1
    0.01
    0.001
    10
    1k
    1M
    LTC1404 TA02
    0.1
    1
    100
    10k 100k
    NORMAL CONVERSION
    9.6MHz CLOCK
    SLEEP MODE
    BETWEEN CONVERSION
    NAP MODE
    BETWEEN CONVERSION
    Complete SO-8, 12-Bit,
    600ksps ADC with Shutdown
    , LT, LTC and LTM are registered trademarks of Linear Technology Corporation.
    All other trademarks are the property of their respective owners.
    相關PDF資料
    PDF描述
    LTC1405IGN#TRPBF IC ADC 12BIT 5MSPS SAMPLE 28SSOP
    LTC1406IGN#TRPBF IC A/D CONV 8BIT SAMPLING 24SSOP
    LTC1407AHMSE#PBF IC ADC 14BIT 3MSPS 10-MSOP
    LTC1407AIMSE-1#TRPBF IC ADC 14BIT 3MSPS SAMPLE 10MSOP
    LTC1408IUH-12#TRPBF IC ADC 12BIT 600KSPS 32-QFN
    相關代理商/技術參數(shù)
    參數(shù)描述
    LTC1405CGN 功能描述:IC ADC 12BIT 5MSPS SAMPLE 28SSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標準包裝:1,000 系列:- 位數(shù):16 采樣率(每秒):45k 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 功率耗散(最大):315mW 電壓電源:模擬和數(shù)字 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SOIC(0.295",7.50mm 寬) 供應商設備封裝:28-SOIC W 包裝:帶卷 (TR) 輸入數(shù)目和類型:2 個單端,單極
    LTC1405CGN#PBF 功能描述:IC ADC 12BIT 5MSPS SAMPLE 28SSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 其它有關文件:TSA1204 View All Specifications 標準包裝:1 系列:- 位數(shù):12 采樣率(每秒):20M 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:2 功率耗散(最大):155mW 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-TQFP 供應商設備封裝:48-TQFP(7x7) 包裝:Digi-Reel® 輸入數(shù)目和類型:4 個單端,單極;2 個差分,單極 產(chǎn)品目錄頁面:1156 (CN2011-ZH PDF) 其它名稱:497-5435-6
    LTC1405CGN#TR 功能描述:IC ADC 12BIT 5MSPS SAMPLE 28SSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標準包裝:1,000 系列:- 位數(shù):16 采樣率(每秒):45k 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 功率耗散(最大):315mW 電壓電源:模擬和數(shù)字 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SOIC(0.295",7.50mm 寬) 供應商設備封裝:28-SOIC W 包裝:帶卷 (TR) 輸入數(shù)目和類型:2 個單端,單極
    LTC1405CGN#TRPBF 功能描述:IC ADC 12BIT 5MSPS SAMPLE 28SSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標準包裝:1,000 系列:- 位數(shù):16 采樣率(每秒):45k 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 功率耗散(最大):315mW 電壓電源:模擬和數(shù)字 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SOIC(0.295",7.50mm 寬) 供應商設備封裝:28-SOIC W 包裝:帶卷 (TR) 輸入數(shù)目和類型:2 個單端,單極
    LTC1405IGN 功能描述:IC ADC 12BIT 5MSPS SAMPLE 28SSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標準包裝:1,000 系列:- 位數(shù):16 采樣率(每秒):45k 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 功率耗散(最大):315mW 電壓電源:模擬和數(shù)字 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SOIC(0.295",7.50mm 寬) 供應商設備封裝:28-SOIC W 包裝:帶卷 (TR) 輸入數(shù)目和類型:2 個單端,單極