Datasheet > B58601H8000A035

B58601H8000A035

更新时间： 2024-03-03 10:07:36

品牌	Logo	应用领域
东电化 - TDK		/
页数	文件大小	规格书
10页	448K
描述
Pressure sensor die

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

B58601H8000A035 数据手册

Pressure sensors

C32 series

B58601E32**B497

Gauge pressure sensor die C32/2

12)

Full scale value FS

(

)

FS = V_ꢍutp_{ꢎ ꢏꢐꢑ}− V_ꢍ

13)

Sensitivity S

The sensitivity is defined for a bridge voltage power supply V_DD= 5 V. It can be determined by the formula:

(

)

V_ꢍutp_{ꢎ ꢏꢐꢑ}− V_ꢍ

S =

p_{ꢎ ꢏꢐꢑ}

This parameter is tested for process control on samples, mounted in TDK Sensors standard transducer package.

14)

Nonlinearity L

This parameter may be influenced by assembly.

The nonlinearity is measured using the endpoint method. Assuming a characteristic, this can be approximated

by a polynomial of second order, where the maximum is at p_x= p_rmax/2. The nonlinearity is defined at p_x= p_rmax/2,

using the equation:

( )

V_ꢍutp_ꢑ− V_ꢍ

p_ꢑ

L =

−

(

)

V_ꢍutp_{ꢎ ꢏꢐꢑ}− V_ꢍp_{ꢎ ꢏꢐꢑ}

This parameter is tested for process control on samples, mounted in TDK Sensors standard transducer package.

15)

Temperature coefficient of sensitivity _Sand _S:

These parameters may be influenced by assembly.

The temperature coefficients of sensitivity are tested for design verification on samples, mounted in TDK Sensors

standard transducer package over the temperature range T_a,minto T _a,maxwith T_R= 25 °C.

The temperature coefficients of first and second order are defined with the polynomial:

( )

)^ꢁ]

S T = S T = 25°C 1 + α_ꢒT − 25°C + β_ꢒT − 25°C

(

)[

(

)

(

The coefficients _Sand _Sare calculated using the three measurement points of S(T) at T_a,min, T_Rand T_a,max

Pressure hysteresis p_Hys

16)

The pressure hysteresis is the difference between output voltages at constant pressure and constant temperature while

applying a pressure cycle with pressure steps of p_{r, min}, p₁, p₂, p₃, p_r,max, p₃, p₂, p₁, p_{r, min}

( )

V_ꢍut,ꢁp_k− V_ꢍut,ꢃp_k

p_Hys

With k = min, 1, 2, 3, max. The pressure steps are: p_rmin= 0, p₁= 0.25·p_r,max, p₂= 0.5·p_r,max, p₃= 0.75·p_{r, max}, p_r,max

This parameter is tested for design verification on samples, mounted in TDK Sensors standard transducer package.

Since the p_Hysdepends on several assembling conditions, this parameter has to be verified by the customer with his

assembling possibilities.

17)

Reliability data

For long-term stability of offset voltage LTSV₀please refer to the defined TDK Sensors standard AS100001 in chapter

“Long term stability parameter” on the internet. Since the LTSV₀depends on several assembling conditions, this

parameter has to be verified by the customer with his assembling possibilities.

TPS PRS SD PD

2021-03-08

Please read Cautions and warnings and

Page 6 of 10

Important notes at the end of this document.

1...3 4 567 8 9 10

下载PDF

与B58601H8000A035相关器件

型号	品牌	描述	获取价格	数据表
B58601H8000A036	EPCOS	Pressure sensors	获取价格
B58601H8000A036	TDK	Pressure sensor die	获取价格
B58610A0000A001	EPCOS	Pressure sensors Barometric pressure transducer for SMT	获取价格
B58610T4600A001	EPCOS	Pressure sensors Absolute pressure transducers	获取价格
B58610T4600A001	TDK	Pressure transmitter, Voltage output	获取价格
B58610T4600A002	EPCOS	Pressure sensors Absolute pressure transducers	获取价格