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LTC2378HMS-18#PBF PDF预览

LTC2378HMS-18#PBF

更新时间: 2024-01-29 15:22:00
品牌 Logo 应用领域
凌特 - Linear 光电二极管转换器
页数 文件大小 规格书
26页 1955K
描述
LTC2378-18 - 18-Bit, 1Msps, Low Power SAR ADC with 102dB SNR; Package: MSOP; Pins: 16; Temperature Range: -40°C to 125°C

LTC2378HMS-18#PBF 技术参数

是否Rohs认证:符合生命周期:Transferred
零件包装代码:MSOP包装说明:TSSOP, TSSOP16,.19,20
针数:16Reach Compliance Code:compliant
ECCN代码:3A991.C.4HTS代码:8542.39.00.01
风险等级:8.41Is Samacsys:N
最大模拟输入电压:5.1 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 APPROXIMATION
JESD-30 代码:R-PDSO-G16JESD-609代码:e3
长度:4.039 mm最大线性误差 (EL):0.0007%
湿度敏感等级:1模拟输入通道数量:1
位数:18功能数量:1
端子数量:16最高工作温度:125 °C
最低工作温度:-40 °C输出位码:2'S COMPLEMENT BINARY
输出格式:SERIAL封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP16,.19,20
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):NOT SPECIFIED电源:2.5 V
认证状态:Not Qualified采样速率:1 MHz
座面最大高度:1.1 mm子类别:Analog to Digital Converters
标称供电电压:2.5 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:GULL WING
端子节距:0.5 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3 mm
Base Number Matches:1

LTC2378HMS-18#PBF 数据手册

 浏览型号LTC2378HMS-18#PBF的Datasheet PDF文件第1页浏览型号LTC2378HMS-18#PBF的Datasheet PDF文件第2页浏览型号LTC2378HMS-18#PBF的Datasheet PDF文件第4页浏览型号LTC2378HMS-18#PBF的Datasheet PDF文件第5页浏览型号LTC2378HMS-18#PBF的Datasheet PDF文件第6页浏览型号LTC2378HMS-18#PBF的Datasheet PDF文件第7页 
LTC2378-18  
elecTrical characTerisTics The l denotes the specifications which apply over the full operating  
temperature range, otherwise specifications are at TA = 27°Cꢀ ꢂNote 4x  
SYMꢁO5  
V +  
PARAMETER  
CONDITIONS  
(Note 5)  
MIN  
–0.05  
–0.05  
TYP  
MAX  
UNITS  
+
l
l
l
l
Absolute Input Range (IN )  
V
V
+ 0.05  
V
V
V
V
IN  
REF  
REF  
V
Absolute Input Range (IN )  
(Note 5)  
+ 0.05  
IN  
V + – V – Input Differential Voltage Range  
V
IN  
= V + – V –  
–V  
+V  
REF  
IN  
IN  
IN  
IN  
REF  
V
CM  
Common-Mode Input Range  
V
/2–  
V /2  
REF  
V
/2+  
REF  
REF  
0.1  
0.1  
l
I
Analog Input Leakage Current  
Analog Input Capacitance  
1
µA  
IN  
C
Sample Mode  
Hold Mode  
45  
5
pF  
pF  
IN  
CMRR  
Input Common Mode Rejection Ratio  
f
IN  
= 500kHz  
86  
dꢀ  
converTer characTerisTics The l denotes the specifications which apply over the full operating  
temperature range, otherwise specifications are at TA = 27°Cꢀ ꢂNote 4x  
SYMꢁO5 PARAMETER  
CONDITIONS  
MIN  
18  
TYP  
MAX  
UNITS  
ꢀits  
l
l
Resolution  
No Missing Codes  
18  
ꢀits  
Transition Noise  
0.7  
0.5  
0.1  
0
LSꢀ  
RMS  
l
l
l
INL  
Integral Linearity Error  
Differential Linearity Error  
ꢀipolar Zero-Scale Error  
ꢀipolar Zero-Scale Error Drift  
ꢀipolar Full-Scale Error  
ꢀipolar Full-Scale Error Drift  
(Note 6)  
(Note 7)  
(Note 7)  
–1.75  
–0.5  
–8  
1.75  
0.5  
8
LSꢀ  
DNL  
ꢀZE  
LSꢀ  
LSꢀ  
3
mLSꢀ/°C  
LSꢀ  
l
FSE  
–40  
7
40  
0.05  
ppm/°C  
Dynamic accuracy The l denotes the specifications which apply over the full operating temperature range,  
otherwise specifications are at TA = 27°C and AIN = –1dꢁFSꢀ ꢂNotes 4, 8x  
SYMꢁO5 PARAMETER  
CONDITIONS  
MIN  
98.5  
98  
TYP  
102  
102  
MAX  
UNITS  
dꢀ  
l
l
SINAD  
SNR  
Signal-to-(Noise + Distortion) Ratio  
f
IN  
f
IN  
= 2kHz, V = 5V  
REF  
= 2kHz, V = 5V, (H-Grade)  
dꢀ  
REF  
l
l
l
Signal-to-Noise Ratio  
f
IN  
f
IN  
f
IN  
= 2kHz, V = 5V  
99.3  
97.5  
94.1  
102  
100  
97  
dꢀ  
dꢀ  
dꢀ  
REF  
= 2kHz, V = 5V, REF/DGC = GND  
REF  
= 2kHz, V = 2.5V  
REF  
l
l
l
f
IN  
f
IN  
f
IN  
= 2kHz, V = 5V, (H-Grade)  
98.8  
97.1  
93.5  
102  
100  
97  
dꢀ  
dꢀ  
dꢀ  
REF  
= 2kHz, V = 5V, REF/DGC = GND, (H-Grade)  
REF  
= 2kHz, V = 2.5V, (H-Grade)  
REF  
l
l
l
THD  
Total Harmonic Distortion  
f
IN  
f
IN  
f
IN  
= 2kHz, V = 5V  
–124  
–125  
–123  
–106  
–103  
–105  
dꢀ  
dꢀ  
dꢀ  
REF  
= 2kHz, V = 5V, REF/DGC = GND  
REF  
= 2kHz, V = 2.5V  
REF  
l
l
l
f
IN  
f
IN  
f
IN  
= 2kHz, V = 5V, (H-Grade)  
–124  
–125  
–123  
–104  
–100  
–103  
dꢀ  
dꢀ  
dꢀ  
REF  
= 2kHz, V = 5V, REF/DGC = GND, (H-Grade)  
REF  
= 2kHz, V = 2.5V, (H-Grade)  
REF  
l
SFDR  
Spurious Free Dynamic Range  
–3dꢀ Input ꢀandwidth  
Aperture Delay  
f
= 2kHz, V = 5V  
105  
125  
34  
dꢀ  
MHz  
ps  
IN  
REF  
500  
4
Aperture Jitter  
ps  
Transient Response  
Full-Scale Step  
460  
ns  
237818fa  
3
For more information www.linear.com/LTC2378-18  

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