參數(shù)資料
型號(hào): ADXL250
廠(chǎng)商: Analog Devices, Inc.
英文描述: Low Power,65 g to 650 g, Low Noise,Single/Dual Axis Accelerometers(低功耗、測(cè)量范圍為65g到650g的低噪音單/雙軸雙軸加速器)
中文描述: 低功耗,65克至650克,低噪聲,單/雙軸加速度(低功耗,測(cè)量范圍為65克到650克的低噪音單/雙軸雙軸加速器)
文件頁(yè)數(shù): 5/15頁(yè)
文件大?。?/td> 291K
代理商: ADXL250
ADXL150/ADXL250
–5–
REV. 0
4.0
4.5
5.0
5.5
6.0
POWER SUPPLY VOLTAGE
E
5.0
4.0
3.0
2.0
1.0
0
–1.0
–2.0
–3.0
–4.0
–5.0
Figure 3. Typical Sensitivity Error from Ideal Ratiometric
Response for a Number of Units
4.0
4.5
5.0
5.5
6.0
SUPPLY VOLTAGE
E
2.5
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
Figure 4. Offset Error of Zero g Level from Ideal
V
S
/2 Response as a Percent of Full-Scale for a Number
of Units
SUPPLY VOLTAGE – Volts
2.4
2.2
1.2
2
1.8
1.6
1.4
4
6
4.5
S
5
5.5
+105
8
C
+25
8
C
–40
8
C
Figure 5. Typical Supply Current vs. Supply Voltage
FREQUENCY – Hz
6
100
1k
T
10k
0
–6
–12
–18
–24
–30
–36
–42
–48
PACKAGE
RESONANCE
BEAM
RESONANCE
Figure 6. Typical Output Response vs. Frequency of
ADXL150/ADXL250 on a PC Board that Has Been
Conformally Coated
0
50
40
80 90 100
TEMPERATURE –
8
C
–40 –30 –20 –10
10 20
30
60
20
10
0
–10
–20
70
30
–30
Z
Figure 7. Typical Zero g Drift for a Number of Units
TIME – 0.2ms/Div
OUTPUT RESPONSE
500gINPUT
600g
500g
400g
300g
200g
100g
0g
60g
50g
40g
30g
20g
10g
0g
Figure 8. Typical 500 g Step Recovery at the Output
Typical Characteristics
(@+5 V dc, +25
8
C with a 38 mV/gScale Factor unless otherwise noted)
相關(guān)PDF資料
PDF描述
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ADXL190* Low Cost 6100 gSingle Axis Accelerometer with Analog Output
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ADXL202 Circular Connector; No. of Contacts:37; Series:LJTPQ00R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:15; Circular Contact Gender:Pin; Circular Shell Style:Wall Mount Receptacle
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