sensors 2

加速度计

加速度计是用于测量所连接的物体加速的集成电路或模块。它们的应用范围包括：车辆动力学、手机定位检测、图像稳定、倾斜、轻触检测和防盗设备。加速度计采用了多种技术，包括：压电、压阻和可变电容。可变电容加速度计提供多种配置，包括基于可调谐振荡器电路和微机电系统 (MEMS) 的震动传感器。可调谐振荡器电路采用的电容器带有一块板，相对于其他固定板，可作为移动的膜片。加速导致膜片弯曲，产生电容位移。这改变了振荡的峰值电压。微机电系统加速度计可作为一个被连接到检测质量的悬臂梁改变的可变电容器。可在支持 1 - 3 个轴的设备中使用。微机电系统加速度计利用 I2C 和 SPI 等串行接口。它们具有高线性，最好用于低频应用。

class="Normal1">压电式加速度计通过陶瓷或晶体压电材料中出现的压电效应产生的电压得到加速度。连接的质量在加速下产生的惯性压迫材料产生电压。压电设备具有较高的频率范围和温度范围。是测量振动的首选，可用于过程控制等多种科学和工业应用。压阻式加速度计通过压电材料中的压电效应产生的电阻变化得到加速度。连接的质量在加速下产生的惯性压迫材料改变电阻。压阻式传感器输出的电压与其电阻成正比。提供微机电系统或粘合应变仪类型的设备。它们最好在高频、高准确度和高重力冲击的应用中使用。也可用于汽车制动系统、安全气囊和地震测量等应用。加速范围是加速度计的一个十分重要的考虑因素。通过 +/-‘g’s 之比来指定 —— 这是重力或 9.80665 m/s2 导致的加速度。灵敏度也很重要，通常受集成模数转换器 (ADC) 位精度的限制。它们在加速测量中具有通带特性，可指定可测量的最低和最高加速。最大采样率决定了加速度计测量瞬时加速度的准确性，或者瞬时加速度的变化率。加速变化率被称为跃度、振动、振荡或者突然倾斜。 读取更多 少讀

Product Category
Axis Type
Acceleration - (g)
Device Sensitivity Range
Resonant Frequency - (kHz)
Output Type
Minimum Operating Supply Voltage - (V)
Maximum Operating Supply Voltage - (V)
Packaging
Rad Hard
Pin Count
Supplier Package
Standard Package Name
CECC Qualified
ESD Protection
Military
AEC Qualified
AEC Qualified Number
Auto motive
P PAP
ECCN Code
SVHC
SVHC Exceeds Threshold
热门购买
ADXL326BCPZ-RL7 Accelerometer Triple ±16g 2.5V/3.3V 51mV/g to 63mV/g 16-Pin LFCSP EP T/R
1+
$4.354
10+
$4.286
25+
$4.218
100+
$4.150
250+
$4.082
Reels
1000+
$3.588
Increments of 1
  1. Arrow Reel
  2. Cut Strips In Stock (cut strips):
    755
  3. Reels In Stock:
    12,000
755 可以明天配送
Analog Devices
加速度计
Triple
±16
51mV/g to 63mV/g
5.5
Analog
1.8
3.6
Tape and Reel
16
LFCSP EP
CSP
No
Yes
No
No
No
No
EAR99
No
No
热门搜索
ADXL354BEZ-RL7 Accelerometer Triple ±2g/±4g 3.3V 368mv/g to 432mv/g/184mv/g to 216mv/g 14-Pin CLLCC T/R
1+
$36.14
10+
$35.56
25+
$34.97
100+
$34.39
Increments of 1
  1. Arrow Reel
  2. Cut Strips In Stock (cut strips):
    237
237 可以明天配送
Analog Devices
加速度计
Triple
±2/±4
184mv/g to 216mv/g|368mv/g to 432mv/g
2.4
Analog
2.25
3.6
Tape and Reel
14
CLLCC
LCC
No
No
No
No
No
EAR99
Yes
Yes
热门购买
ADXL103CE-REEL Accelerometer Single ±1.7g 3.3V 960mV/g to 1040mV/g 8-Pin CLLCC T/R
1+
$34.89
10+
$34.54
25+
$32.73
100+
$30.93
250+
$29.13
Increments of 1
  1. Arrow Reel
  2. Cut Strips In Stock (cut strips):
    2,567
2,567 可以明天配送
Analog Devices
加速度计
Single
±1.7
960mV/g to 1040mV/g
5.5
Analog
3
6
Tape and Reel
8
CLLCC
LCC
No
Yes
No
No
No
No
EAR99
Yes
Yes
MMA8491QR1 Accelerometer Triple ±8g 2.8V 12-Pin QFN EP T/R
$0.4602
Increments of 1
  1. Arrow Reel
  2. Cut Strips In Stock (cut strips):
    2
2 可以明天配送
NXP Semiconductors
加速度计
Triple
±8
Digital
1.95
3.6
Tape and Reel
12
QFN EP
QFN
No
Yes
No
No
No
No
EAR99
Yes
No
AIS3624DQTR Accelerometer Triple ±6g/±12g/±24g 3.3V Automotive AEC-Q100 24-Pin QFN EP T/R
1+
$7.591
10+
$7.485
25+
$7.380
100+
$7.275
250+
$7.169
Increments of 1
  1. Arrow Reel
  2. Cut Strips In Stock (cut strips):
    1,145
1,145 可以明天配送
STMicroelectronics
加速度计
Triple
±6/±12/±24
Digital
2.4
3.6
Tape and Reel
24
QFN EP
QFN
No
No
Yes
AEC-Q100
Yes
Unknown
EAR99
No
AIS2IHTR Accelerometer Triple ±2g/±4g/±8g/±16g 2.5V/3.3V 12-Pin LGA T/R Automotive AEC-Q100
$2.233
Increments of 8000
  1. 库存
56,000 可以明天配送
STMicroelectronics
加速度计
12
LGA
LGA
No
Yes
AEC-Q100
Yes
Unknown
EAR99
Yes
No
AIS2DW12TR Accelerometer Triple ±2g/±4g 2.5V/3.3V Automotive AEC-Q100 12-Pin LGA T/R
$0.7583
Increments of 8000
  1. 库存
8,000 可以明天配送
STMicroelectronics
加速度计
Triple
±2/±4
Digital
1.62
3.6
Tape and Reel
12
LGA
LGA
No
Yes
No
Yes
AEC-Q100
Yes
Unknown
EAR99
No
No
H3LIS100DLTR Accelerometer Triple ±100g 2.5V 16-Pin TFLGA T/R
1+
$4.619
10+
$4.245
25+
$4.216
100+
$4.176
250+
$4.136
Increments of 1
  1. Arrow Reel
  2. Cut Strips In Stock (cut strips):
    1,653
1,653 可以明天配送
STMicroelectronics
加速度计
Triple
±100
400(Max)
Digital
2.16
3.6
Tape and Reel
16
TFLGA
LGA
No
Yes
No
No
No
No
EAR99
No
H3LIS331DLTR Accelerometer Triple ±100g/±200g/±400g 2.5V 16-Pin TFLGA T/R
1+
$9.28
10+
$8.50
50+
$7.72
100+
$7.27
200+
$7.14
Increments of 1 pieces.
  1. 库存
1,352 可以在 4 天内配送
STMicroelectronics
加速度计
Triple
±100/±200/±400
400(Max)
Digital
2.16
3.6
Tape and Reel
16
TFLGA
LGA
No
No
No
No
EAR99
No
IIS3DHHCTR Accelerometer Triple ±2.5g 2.8V 16-Pin CLGA T/R
$6.303
Increments of 3000
  1. 库存
9,000 可以明天配送
STMicroelectronics
加速度计
Triple
±2.5
Digital
1.71
3.6
Tape and Reel
16
CLGA
LGA
No
No
No
No
EAR99
No
IIS328DQTR Accelerometer Triple ±2g/±4g/±8g 3.3V 24-Pin QFN EP T/R
1+
$3.814
10+
$3.099
25+
$3.019
100+
$2.922
250+
$2.786
Reels
3000+
$2.55
Increments of 1
  1. Arrow Reel
  2. Cut Strips In Stock (cut strips):
    953
  3. Reels In Stock:
    9,062
953 可以明天配送
STMicroelectronics
加速度计
Triple
±2/±4/±8
400(Max)
Digital
2.16
3.6
Tape and Reel
24
QFN EP
QFN
No
Yes
No
No
No
No
EAR99
No
IIS2DHTR 3-Axis Digital Accelerometer, Ultra Low-Power High Performance MEMS Motion Sensor
1+
$2.576
10+
$2.333
25+
$2.321
100+
$2.318
250+
$2.315
Increments of 1
  1. Arrow Reel
  2. Cut Strips In Stock (cut strips):
    673
673 可以明天配送
STMicroelectronics
加速度计
Triple
±2/±4/±8/±16
400(Max)
Digital
1.71
3.6
Tape and Reel
12
LGA
LGA
No
No
No
No
No
EAR99
No
No
IIS2DLPCTR Accelerometer Triple ±2g/±4g/±8g/±16g 1.8V 12-Pin LGA T/R
$1.35
Increments of 10000
  1. 库存
360,000 可以明天配送
STMicroelectronics
加速度计
Triple
±2/±4/±8/±16
400(Max)
Digital
1.62
3.6
12
LGA
LGA
No
No
No
No
EAR99
No
LIS2DTW12TR Accelerometer Triple ±2g/±4g/±8g/±16g 1.8V 12-Pin LGA T/R
1+
$1.939
10+
$1.910
25+
$1.881
100+
$1.852
250+
$1.823
Reels
10000+
$0.8241
Increments of 1
  1. Arrow Reel
  2. Cut Strips In Stock (cut strips):
    9,517
  3. Reels In Stock:
    370,000
9,517 可以明天配送
STMicroelectronics
加速度计
Digital
1.62
3.6
Tape and Reel
12
LGA
LGA
No
No
No
No
EAR99
No
LIS2DU12TR Accelerometer Triple ±2g/±4g/±8g/±16g 1.8V 12-Pin LGA T/R
$1.1645
Increments of 10000
  1. 库存
20,000 可以明天配送
STMicroelectronics
加速度计
12
LGA
LGA
No
No
No
No
EAR99
No
LIS3DHHTR Accelerometer Triple ±2.5g 2.8V 16-Pin CCLGA T/R
1+
$9.267
10+
$9.135
25+
$9.003
100+
$8.871
250+
$8.740
Reels
3000+
$6.922
Increments of 1
  1. Arrow Reel
  2. Cut Strips In Stock (cut strips):
    496
  3. Reels In Stock:
    9,000
496 可以明天配送
STMicroelectronics
加速度计
Triple
±2.5
Digital
1.71
3.6
Tape and Reel
16
CCLGA
LGA
No
No
No
No
EAR99
No
No
LIS2DH12TR | Accelerometer Accelerometer Triple ±2g/±4g/±8g/±16g 2.5V 12-Pin LGA T/R
1+
$1.2095
10+
$1.0031
25+
$0.9837
100+
$0.7059
Increments of 1
  1. Arrow Reel
  2. Cut Strips In Stock (cut strips):
    2,413
2,413 可以明天配送
STMicroelectronics
加速度计
Triple
±2/±4/±8/±16
Digital
1.71
3.6
Tape and Reel
12
LGA
LGA
No
No
No
No
No
EAR99
No
No
LIS2DHTR Accelerometer Triple ±2g/±4g/±8g/±16g 2.5V 14-Pin LGA T/R
1+
$1.45
10+
$1.18
50+
$1.05
100+
$1.01
200+
$1.00
Increments of 1 pieces.
  1. 库存
47,287 可以在 4 天内配送
STMicroelectronics
加速度计
Triple
±2/±4/±8/±16
Digital
1.71
3.6
Tape and Reel
14
LGA
LGA
No
No
No
No
No
EAR99
No
LIS2DW12TR Accelerometer Triple ±2g/±4g/±8g/±16g 1.8V 12-Pin LGA T/R
$0.7796
Increments of 10000
  1. 库存
360,000 可以在 3 天内配送
STMicroelectronics
加速度计
Triple
±2/±4/±8/±16
400(Max)
Digital
1.62
3.6
Tape and Reel
12
LGA
LGA
Yes
No
No
No
No
EAR99
No
MIS2DHTR Accelerometer Triple ±2g/±4g/±8g/±16g 2.5V Medical 12-Pin LGA T/R
$6.313
Increments of 2000
  1. 库存
2,000 可以明天配送
STMicroelectronics
加速度计
Triple
±2/±4/±8/±16
400(Max)
Digital
1.71
3.6
Tape and Reel
12
LGA
LGA
No
Yes
No
No
No
No
EAR99
No
No
LIS2DS12TR Accelerometer Triple ±2g/±4g/±8g/±16g 1.8V 12-Pin LGA T/R
1+
$1.2752
10+
$1.1047
25+
$1.0937
100+
$1.0351
250+
$1.0221
Reels
8000+
$0.677
Increments of 1
  1. Arrow Reel
  2. Cut Strips In Stock (cut strips):
    7,464
  3. Reels In Stock:
    184,000
7,464 可以明天配送
STMicroelectronics
加速度计
Triple
±2/±4/±8/±16
400(Max)
Digital
1.62
1.98
Tape and Reel
12
LGA
LGA
No
Yes
No
No
No
No
EAR99
Yes
No
LIS2DE12TR Accelerometer Triple ±2g/±4g/±8g/±16g 2.5V 12-Pin LGA T/R
1+
$1.2275
10+
$0.9391
100+
$0.8713
500+
$0.8603
1000+
$0.8253
Reels
8000+
$0.6953
Increments of 1
  1. Arrow Reel
  2. Cut Strips In Stock (cut strips):
    8,200
  3. Reels In Stock:
    296,000
8,200 可以明天配送
STMicroelectronics
加速度计
Triple
±2/±4/±8/±16
Digital
1.71
3.6
Tape and Reel
12
LGA
LGA
No
Yes
No
No
No
No
EAR99
No
No
LIS25BATR Accelerometer Triple ±3.85g 1.8V 14-Pin LGA T/R
1+
$3.473
10+
$3.420
25+
$3.367
100+
$3.314
250+
$3.262
Reels
5000+
$2.766
Increments of 1
  1. Arrow Reel
  2. Cut Strips In Stock (cut strips):
    4,558
  3. Reels In Stock:
    5,000
4,558 可以明天配送
STMicroelectronics
加速度计
Triple
±3.85
Digital
1.71
1.99
Tape and Reel
14
LGA
LGA
No
No
No
No
EAR99
No
No
LIS2HH12TR Accelerometer Triple ±2g/±4g/±8g 2.5V 12-Pin LGA T/R
1+
$0.9381
10+
$0.9261
25+
$0.9141
Reels
8000+
$0.60
Increments of 1
  1. Arrow Reel
  2. Cut Strips In Stock (cut strips):
    28
  3. Reels In Stock:
    504,000
28 可以明天配送
STMicroelectronics
加速度计
Triple
±2/±4/±8
Digital
1.71
3.6
Tape and Reel
12
LGA
LGA
No
No
No
No
No
EAR99
No
SCA3100-D04 Accelerometer Triple ±2g 3.3V Automotive AEC-Q100 12-Pin SMD
1+
$25.70
40+
$18.40
Increments of 1 pieces.
  1. 库存
83 可以在 4 天内配送
Murata Manufacturing
加速度计
Triple
±2
Digital
3
3.6
12
SMD
SMD
No
Yes
No
Yes
AEC-Q100
Yes
Unknown
EAR99
Yes
No
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