參數(shù)資料
型號: LTC2392CLX-16#PBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: ADC
英文描述: SUCCESSIVE APPROXIMATION ADC, PQFP48
封裝: 7 X 7 MM, LEAD FREE, PLASTIC, MS-026, QFN-48
文件頁數(shù): 1/24頁
文件大?。?/td> 285K
代理商: LTC2392CLX-16#PBF
LTC2392-16
239216f
typical application
Description
16-Bit, 500ksps SAR ADC
with 94dB SNR
The LTC2392-16 is a low noise, high speed 16-bit suc-
cessive approximation register (SAR) ADC. Operating
from a single 5V supply, the LTC2392-16 supports a large
±4.096V fully differential input range, making it ideal for
high performance applications which require maximum
dynamicrange.TheLTC2392-16achieves±2LSBINLmax,
no missing codes at 16-bits and 94dB SNR (typ).
The LTC2392-16 includes a precision internal reference
with a guaranteed 0.5% initial accuracy and a ±20ppm/°C
(max) temperature coefficient. Fast 500ksps throughput
with no cycle latency in both parallel and serial interface
modes makes the LTC2392-16 ideally suited for a wide va-
riety of high speed applications. An internal oscillator sets
theconversiontime,easingexternaltimingconsiderations.
TheLTC2392-16dissipatesonly110mWat500ksps,while
both nap and sleep power-down modes are provided to
further reduce power during inactive periods.
L
, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.
All other trademarks are the property of their respective owners.
Features
applications
n
500ksps Throughput Rate
n
±2LSB INL (Max)
n
Guaranteed 16-Bit No Missing Codes
n
94dB SNR (Typ) at fIN = 20kHz
n
Guaranteed Operation to 125°C
n
Single 5V Supply
n
1.8V to 5V I/O Voltages
n
110mW Power Dissipation
n
±4.096V Differential Input Range
n
Internal Reference (20ppm/°C Max)
n
No Pipeline Delay, No Cycle Latency
n
Parallel and Serial Interface
n
Internal Conversion Clock
n
48-Pin 7mm
× 7mm LQFP and QFN Packages
n
Medical Imaging
n
High Speed Data Acquisition
n
Digital Signal Processing
n
Industrial Process Control
n
Instrumentation
n
ATE
16k Point FFT fS = 500ksps,
fIN = 20kHz
5V
0.1F
10F
5V
0.1F
10F
SER/PAR
BYTESWAP
OB/2C
CS
RD
BUSY
PARALLEL
OR
SERIAL
INTERFACE
OGND
239216 TA01
IN
IN+
2200pF
249
ANALOG INPUT
0V TO 4.096V
SINGLE-ENDED-
TO-DIFFERENTIAL
DRIVER
GND
RESET
CNVST PD
SAMPLE CLOCK
REFOUT
REFIN
AVP
DVP
LTC2392-16
OVP
1.8V TO 5V
16 BIT
VCM
1F
10F
4.7F
LT6350
FREQUENCY (kHz)
0
–180
AMPLITUDE
(dBFS)
–160
–120
–100
–80
50
100
250
150
200
0
239216 G08
–140
–60
–40
–20
SNR = 94dB
THD –103dB
SINAD = 93.5dB
SFDR = 104dB
相關PDF資料
PDF描述
LTC2392CUK-16#PBF SUCCESSIVE APPROXIMATION ADC, PQCC48
LTC2392CUK-16#TRPBF SUCCESSIVE APPROXIMATION ADC, PQCC48
LTC2392HLX-16#PBF SUCCESSIVE APPROXIMATION ADC, PQFP48
LTC2392ILX-16#PBF SUCCESSIVE APPROXIMATION ADC, PQFP48
LTC2392IUK-16#PBF SUCCESSIVE APPROXIMATION ADC, PQCC48
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