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LTC2373HUH-16#PBF PDF预览

LTC2373HUH-16#PBF

更新时间: 2024-02-10 15:03:49
品牌 Logo 应用领域
凌特 - Linear 转换器
页数 文件大小 规格书
52页 2691K
描述
LTC2373-16 - 16-Bit, 1Msps, 8-Channel SAR ADC with 96dB SNR; Package: QFN; Pins: 32; Temperature Range: -40°C to 125°C

LTC2373HUH-16#PBF 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:QFN包装说明:HVQCCN,
针数:32Reach Compliance Code:compliant
风险等级:8.47最大模拟输入电压:5 V
最小模拟输入电压:-2.5 V最长转换时间:0.527 µs
转换器类型:ADC, SUCCESSIVE APPROXIMATIONJESD-30 代码:S-PQCC-N32
JESD-609代码:e3长度:5 mm
最大线性误差 (EL):0.0015%模拟输入通道数量:8
位数:16功能数量:1
端子数量:32最高工作温度:125 °C
最低工作温度:-40 °C输出位码:BINARY, 2'S COMPLEMENT BINARY
输出格式:SERIAL封装主体材料:PLASTIC/EPOXY
封装代码:HVQCCN封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):NOT SPECIFIED
采样速率:1 MHz采样并保持/跟踪并保持:SAMPLE
座面最大高度:0.8 mm标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:AUTOMOTIVE端子面层:Matte Tin (Sn)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:5 mmBase Number Matches:1

LTC2373HUH-16#PBF 数据手册

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LTC2373-16  
16-Bit, 1Msps, 8-Channel  
SAR ADC with 96dB SNR  
FeaTures  
DescripTion  
The LTC®2373-16 is a low noise, high speed, 8-channel  
16-bitsuccessiveapproximationregister(SAR)ADC.Oper-  
atingfromasingle5Vsupply,theLTC2373-16hasahighly  
configurable, low crosstalk 8-channel input multiplexer,  
supporting fully differential, pseudo-differential unipolar  
and pseudo-differential bipolar analog input ranges. The  
LTC2373-16 achieves 1LSB INL (maximum) in all input  
ranges, no missing codes at 16-bits and 96dB (fully dif-  
ferential)/ 93.4dB (pseudo-differential) SNR (typical).  
n
1Msps Throughput Rate  
n
16-Bit Resolution with No Missing Codes  
n
8-Channel Multiplexer with Selectable Input Range  
n
Fully Differential (±±4.06ꢀV  
n
Pseudo-Differential Unipolar (.ꢀ to ±4.06ꢀV  
n
Pseudo-Differential Bipolar (±ꢁ4.±8ꢀV  
n
INL: ±1LSB (MaxiꢂuꢂV  
n
SNR: 06dB (Fully DifferentialV/034±dB (Pseudo-  
DifferentialV (TypicalV at f = 1kHz  
IN  
IN  
n
n
n
n
n
n
n
n
n
n
THD: –11.dB (TypicalV at f = 1kHz  
TheLTC2373-16hasanonboardlowdrift(20ppm/°Cmax)  
2.048V temperature-compensated referenceanda single-  
shot capable reference buffer. The LTC2373-16 also has a  
high speed SPI-compatible serial interface that supports  
1.8V, 2.5V, 3.3V and 5V logic through which a sequencer  
with a depth of 16 may be programmed. An internal os-  
cillator sets the conversion time, easing external timing  
considerations. The LTC2373-16 dissipates only 40mW  
and automatically naps between conversions, leading to  
reduced power dissipation that scales with the sampling  
rate. A sleep mode is also provided to reduce the power  
consumption of the LTC2373-16 to 300μW for further  
power savings during inactive periods.  
Programmable Sequencer  
Selectable Digital Gain Compression  
Single 5V Supply with 1.8V to 5V I/O Voltages  
SPI-Compatible Serial I/O  
Onboard 2.048V Reference and Reference Buffer  
No Pipeline Delay, No Cycle Latency  
Power Dissipation 40mW (Typical)  
Guaranteed Operation to 125°C  
32-Lead 5mm × 5mm QFN Package  
applicaTions  
n
Programmable Logic Controllers  
n
Industrial Process Control  
L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks and  
SoftSpan is a trademark of Analog Devices, Inc. All other trademarks are the property of their  
respective owners. Protected by U.S. Patents, including 7705765, 7961132, 8319673.  
n
High Speed Data Acquisition  
n
Portable or Compact Instrumentation  
n
ATE  
Typical applicaTion  
Integral Nonlinearity  
vs Output Code  
5V  
4.096V  
1.8V TO 5V  
1.0  
0.8  
FULLY DIFFERENTIAL  
BIPOLAR  
UNIPOLAR  
0V  
10µF  
2.2µF  
0.1µF  
0V  
0.6  
0.4  
10Ω  
V
V
OV  
DD  
DD  
DDLBYP  
4.096V  
CH0  
CH1  
CH2  
CH3  
CH4  
CH5  
CH6  
CH7  
COM  
RESET  
RDL  
0.2  
+
LTC2373-16  
1200pF  
1200pF  
0V  
4.096V  
0V  
–0.0  
–0.2  
–0.4  
–0.6  
–0.8  
–1.0  
+
MUX  
16-BIT  
SAMPLING ADC  
SDO  
SCK  
SDI  
BUSY  
CNV  
10Ω  
SAMPLE  
CLOCK  
4.096V  
0V  
REFBUF REFIN  
47µF 0.1µF  
GND  
237316 TA01a  
2.048V  
0
16384  
32768  
OUTPUT CODE  
49152  
65536  
237316 TA01b  
237316fa  
1
For more information www.linear.com/LTC2373-16  

LTC2373HUH-16#PBF 替代型号

型号 品牌 替代类型 描述 数据表
LTC2373IUH-16#PBF Linear

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LTC2373-16 - 16-Bit, 1Msps, 8-Channel SAR ADC with 96dB SNR; Package: QFN; Pins: 32; Tempe

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