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參數(shù)資料
| 型號： | ADS8519IRHBR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | ADC |
| 英文描述： | 3-CH 16-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PQCC32 |
| 封裝： | 5 X 5 MM, QFN-32 |
| 文件頁數(shù)： | 1/25頁 |
| 文件大小： | 396K |
| 代理商： | ADS8519IRHBR |
BurrBrown Products
from Texas Instruments
PRODUCTPREVIEW
1
FEATURES
DESCRIPTION
APPLICATIONS
Successive Approximation Register
Clock
Comparator
CS
CDAC
Buffer
REF
CAP
R1IN
25.67 k
7 k
Internal
+4.096 V Ref
4 k
Serial
Data
Out
&
Control
BUSY
DATACLK
DATA
2.87 k
7 k
R2IN
R3IN
EXT/INT
R/C
SB/BTC
PWRD
TAG
www.ti.com
SLAS462 – JUNE 2007
16-BIT 250-KSPS SERIAL CMOS SAMPLING ANALOG-TO-DIGITAL CONVERTER
0-V to 8.192-V, ±5-V, and ±10-V Input Ranges
90-dB SNR With 20-kHz Input
The
ADS8519
is
a
complete
16-bit
sampling
analog-to-digital (A/D) converter using state-of-the-art
±2.0 LSB Max INL
CMOS structures. It contains a complete 16-bit,
±1 LSB Max DNL; 16-Bits No Missing Codes
capacitor- based, successive approximation register
SPI Compatible Serial Output with
(SAR)
A/D
converter
with
sample-and-hold,
Daisy-Chain (TAG) Feature and 3-State Bus
reference, clock, and a serial data interface. Data can
be output using the internal clock or can be
5-V Analog Supply, 5.25 V ~ 1.65 V I/O Supply
synchronized to an external data clock. The ADS8519
Pinout Similar to ADS7809 (Low Speed) and
also provides an output synchronization pulse for
12-Bit ADS7808/8508
ease of use with standard DSP processors.
No External Precision Resistors Required
The ADS8519 is specified at a 250-kHz sampling rate
Uses Internal or External Reference
over the full temperature range. Precision resistors
provide various input ranges including ±10 V and 0 V
100-mW Typ Power Dissipation at 250 KSPS
to 5 V, while the innovative design allows operation
32-Pin 5x5 QFN and 28-Pin SSOP Packages
from a single 5-V supply with power dissipation under
Simple DSP Interface
100 mW.
The ADS8519 is available in 32-pin 5x5 QFN and
28-pin SSOP packages, both fully specified for
Industrial Process Control
operation
over
the
industrial
-40
°C to 85°C
Data Acquisition Systems
temperature range.
Digital Signal Processing
Medical Equipment
Instrumentation
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCT PREVIEW information concerns products in the
Copyright 2007, Texas Instruments Incorporated
formative or design phase of development. Characteristic data and
other specifications are design goals. Texas Instruments reserves
the right to change or discontinue these products without notice.
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| ADS852 | 制造商:BB 制造商全稱:BB 功能描述:14-Bit, 65MHz Sampling ANALOG-TO-DIGITAL CONVERTER |
| ADS8528 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:12-, 14-, 16-Bit, Eight-Channel, Simultaneous Sampling ANALOG-TO-DIGITAL CONVERTERS |
| ADS8528SPM | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12B,8Ch,Sim Sampling Bipolar Inp ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADS8528SPMR | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12B,8Ch,Sim Sampling Bipolar Inp ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADS8528SRGCR | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12B,8Ch,Bipolar Input ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
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