參數(shù)資料
型號(hào): LTC2449I
廠商: Linear Technology Corporation
英文描述: 24-Bit High Speed 8-/16-Channel ADCs with Selectable Speed/Resolution
中文描述: 24位ADC的高速8-/16-Channel可選速度/分辨率
文件頁(yè)數(shù): 28/28頁(yè)
文件大?。?/td> 270K
代理商: LTC2449I
LTC2444/LTC2445/
LTC2448/LTC2449
28
sn2444589 2444589fs
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
FAX: (408) 434-0507
www.linear.com
LINEAR TECHNOLOGY CORPORATION 2004
LT/TP 0304 1K PRINTED IN USA
RELATED PARTS
PART NUMBER
LT1025
LTC1043
DESCRIPTION
Micropower Thermocouple Cold Junction Compensator
Dual Precision Instrumentation Switched Capacitor
Building Block
Precision Chopper Stabilized Op Amp
Precision Bandgap Reference, 5V
Micropower Series Reference, 2.5V
Ultraprecise 16-Bit SoftSpan
TM
DAC
16-Bit Rail-to-Rail Micropower DAC
Resistor Set SOT-23 Oscillator
Rail-to-Rail Instrumentation Amplifier
2-Channel, Differential Input, 24-Bit, No Latency
Σ
ADC
1-Channel, Differential Input, 24-Bit, No Latency
Σ
ADC
4-/8-Channel, Differential Input, 24-Bit, No Latency
Σ
ADC
1-Channel, Differential Input, 20-Bit, No Latency
Σ
ADC
2-Channel, Differential Input, 16-Bit, No Latency
Σ
ADC
1-Channel, Differential Input, High Speed/Low Noise,
24-Bit, No Latency
Σ
ADC
SoftSpan is a trademark of Linear Technology Corporation.
COMMENTS
80
μ
A Supply Current, 0.5
°
C Initial Accuracy
Precise Charge, Balanced Switching, Low Power
LTC1050
LT1236A-5
LT1461
LTC1592
LTC1655
LTC1799
LTC2053
LTC2412
LTC2415
LTC2414/LTC2418
LTC2430/LTC2431
LTC2436-1
LTC2440
No External Components 5
μ
V Offset, 1.6
μ
V
P-P
Noise
0.05% Max, 5ppm/
°
C Drift
0.04% Max, 3ppm/
°
C Max Drift
Six Programmable Output Ranges
±
1LSB DNL, 600
μ
A, Internal Reference, SO-8
Single Resistor Frequency Set
10
μ
V Offset with 50nV/
°
C Drift, 2.5
μ
V
P-P
Noise 0.01Hz to 10Hz
0.16ppm Noise, 2ppm INL, 200
μ
A
0.23ppm Noise, 2ppm INL, 2X Speed Up
0.2ppm Noise, 2ppm INL, 200
μ
A
0.56ppm Noise, 3ppm INL, 200
μ
A
800nV
RMS
Noise, 0.12LBS INL, 0.006LBS Offset, 200
μ
A
2
μ
V
RMS
Noise at 880Hz, 200nV
RMS
Noise at 6.9Hz,
0.0005% INL, Up to 3.5kHz Output Rate
TYPICAL APPLICATIO
U
+
+
5V
0V
1/2 LT1368
1/2 LT1368
1
2
3
4
5
6
7
8
HIGH
SPEED
Σ
ADC
MUX
M
M
A
A
17
2444589 TA05
(EXTERNAL AMPLIFIERS)
LTC2449
CH0-CH15/
COM
SDI
SCK
SDO
CS
0.22
μ
F
0.22
μ
F
External Buffers Provide High Impedance Inputs
and Amplifier Offsets are Cancelled
相關(guān)PDF資料
PDF描述
LTC2449IUHF 24-Bit High Speed 8-/16-Channel ADCs with Selectable Speed/Resolution
LTC2450CDCTRMPBF Easy-to-Use, Ultra-Tiny 16-Bit ADC
LTC2450CDCTRPBF Easy-to-Use, Ultra-Tiny 16-Bit ADC
LTC2450IDCTRMPBF Easy-to-Use, Ultra-Tiny 16-Bit ADC
LTC2450IDCTRPBF Easy-to-Use, Ultra-Tiny 16-Bit ADC
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