參數(shù)資料
型號(hào)： LTC2492IDE#TR
廠商： LINEAR TECHNOLOGY CORP
元件分類： ADC
英文描述： 4-CH 24-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO14
封裝： 4 X 3 MM, PLASTIC, MO-229WGED-3, QFN-14
文件頁(yè)數(shù)： 30/36頁(yè)
文件大?。?/td> 652K
代理商： LTC2492IDE#TR
LTC2492
2492fa
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
LINEAR TECHNOLOGY CORPORATION 2006
LT/CGRAFX 0407 REV A PRINTED IN USA
relaTeD parTs
PART NUMBER DESCRIPTION
COMMENTS
LT1236A-5
Precision Bandgap Reference, 5V
0.05% Max Initial Accuracy, 5ppm/°C Drift
LT1460
Micropower Series Reference
0.075% Max Initial Accuracy, 10ppm/°C Max Drift
LT1790
Micropower SOT-23 Low Dropout Reference Family
0.05% Max Initial Accuracy, 10ppm/°C Max Drift
LTC2400
24-Bit, No Latency
ΔS ADC in SO-8
0.3ppm Noise, 4ppm INL, 10ppm Total Unadjusted Error, 200A
LTC2410
24-Bit, No Latency
ΔS ADC with Differential Inputs
0.8VRMS Noise, 2ppm INL
LTC2411/
LTC2411-1
24-Bit, No Latency
ΔS ADCs with Differential Inputs in MSOP
1.45VRMS Noise, 4ppm INL, Simultaneous 50Hz/60Hz
Rejection (LTC2411-1)
LTC2413
24-Bit, No Latency
ΔS ADC with Differential Inputs
Simultaneous 50Hz/60Hz Rejection, 800nVRMS Noise
LTC2440
High Speed, Low Noise 24-Bit
ΔS ADC
3.5kHz Output Rate, 200nV Noise, 24.6 ENOBs
LTC2442
24-Bit, High Speed 2-Channel and 4-Channel
ΔS ADC with
Integrated Amplifier
8kHz Output Rate, 220nV Noise, Simultaneous 50Hz/60Hz Rejection
LTC2449
24-Bit, High Speed 8-Channel and 16-Channel
ΔS ADC
8kHz Output Rate, 200nV Noise, Simultaneous 50Hz/60Hz Rejection
LTC2480
16-Bit
ΔS ADC with Easy Drive Inputs, 600nV Noise,
Programmable Gain, and Temperature Sensor
Pin Compatible with LTC2482/LTC2484
LTC2481
16-Bit
ΔS ADC with Easy Drive Inputs, 600nV Noise, I2C
Interface, Programmable Gain, and Temperature Sensor
Pin Compatible with LTC2483/LTC2485
LTC2482
16-Bit
ΔS ADC with Easy Drive Inputs
Pin Compatible with LTC2480/LTC2484
LTC2483
16-Bit
ΔS ADC with Easy Drive Inputs, and I2C Interface
Pin Compatible with LTC2481/LTC2485
LTC2484
24-Bit
ΔS ADC with Easy Drive Inputs
Pin Compatible with LTC2480/LTC2482
LTC2485
24-Bit
ΔS ADC with Easy Drive Inputs, I2C Interface, and
Temperature Sensor
Pin Compatible with LTC2481/LTC2483
LTC2488
2-Channel and 4-Channel 16-Bit
ΔS ADC with Easy Drive Inputs Pin Compatible with LTC2492
LTC2496/
LTC2498
16-Channel/8-Channel 16-Bit/24-Bit
ΔS ADC with Easy Drive
Inputs, and SPI Interface
Timing Compatible with LTC2492
Typical applicaTion
Figure 38. Easy Drive ADCs Simplify Measurement of High Impedance Sensors
VCC
FO
SCK
SDI
GND
= EXTERNAL OSCILLATOR
= INTERNAL OSCILLATOR
LTC2492
3-WIRE
SPI INTERFACE
2492 F38
SDO
12
1
REF+
13
REF–
14
CH0
8
CH1
9
CH2
10
CH3
11
COM
7
3
5
6
4
2
5V
0.1
F
10
F
CS
5V
IIN+ = 0
IIN– = 0
R1
51.1k
R4
51.1k
C4
0.1
F
C3
0.1
F
R3
10k TO 100k
–
+
102k
5V
LT1494
0.1
F
0.1
F
0.1
F
1k
10k TO 100k
相關(guān)PDF資料
PDF描述
LTC2494CUHF 16-CH 16-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PQCC38
LTC2494IUHF#TR 16-CH 16-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PQCC38
LTC2494IUHF 16-CH 16-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PQCC38
LTC2494CUHF#TR 16-CH 16-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PQCC38
LTC2495IUHF#TR 16-CH 16-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PQCC38
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LTC2493IDE#PBF 功能描述:IC ADC 24BIT DELTA SIG 14-DFN 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(biāo)準(zhǔn)包裝:1 系列:microPOWER™ 位數(shù):8 采樣率（每秒）:1M 數(shù)據(jù)接口:串行，SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:- 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:24-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-VQFN 裸露焊盤（4x4） 包裝:Digi-Reel® 輸入數(shù)目和類型:8 個(gè)單端，單極 產(chǎn)品目錄頁(yè)面:892 (CN2011-ZH PDF) 其它名稱:296-25851-6
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