NPX1轮胎压力传感器

NPX1结合了一个硅压力传感器、8位RISC处理器和一个LF-输入级，用来满足灵活的、用户的特别行为/解决方案和远程轮胎压力监视 （RTPM）用户的整体系统成本降低的市场需求。这个传感器的可编程版本适用于发展目标，允许用户把应用代码下载到一个电可编程EEPROM版本里。

轮胎压力传感器用来发展应用专用程序。为了保证高可靠性，NPX1传感器有在ROM实施测量程序（压力，温度和电源电压）。

特征

• 12位ADC
• 4K 字节闪存（E-ROM）
• 2K ROM用户应用
• 128字节RAM
• 128 字节 EEPROM
• 电池管理-最小化功耗
• 测量和补偿温度，温度和电池电压
• 与轮胎压力介质兼容
• 450, 200 和 1400 kPa 绝对压力范围可适用.

可提供自定义范围。

• 片上温度传感器
• 片上温度关机

应用

• 轮胎压力监测
• 测高计和气压计
• 电缆检漏
• 家用电器
• 便携式表和压力计

规格

一般

工作温度

-40°F t至 257°F (-40°C至125°C)

贮存温度

-67°F 至257°F (-55°C至125°C)

电池供电电压

2.1 至3.6 V (3.0 V 典型性)

供电电流

400 :A

压力范围

100 至 450, 100 至700, 0 至 1400 是典型性

450 kPa 分辨率

• 1.37 kPa/LSB (450 kPa 至 100 kPa/255)
• -40°F 至257°F (-40°C 至125°C)

700 kPa 分辨率

• 2.35 kPa/LSB (700 kPa 至 100 kPa/255)
• -40°F 至 257°F (-40°C 至 125°C)

1400 kPa 分辨率

• 5.49 kPa/LSB (1400 kPa 至 0 kPa/255)
• -40°F 至257°F (-40°C 至 125°C)

过压 

10x

压力测量

测量精度(2.1 至 3.6 V)

• -6 至 6 LSB (6F 容量), 32°F 至 122°F (0°C至 50°C)
• -8 至 8 LSB, -40°F 至 257°F (-40°C 至 125 °C)

压力测量消耗电荷（满压力量程）

3.2 micro-coulombs; 77°F (25°C), 3V

 

电池电压测量

• ±6 LSB, -40°F ~ 257°F (-40°C ~ 125°C)
• 1 LSB = 10.8 mV/LSB
• 0.4 micro-coulombs 消耗电荷

 

温度测量

温度范围
-40°F ~ 257°F (-40°C ~ 125°C)

分辨率
1.0 °C/LSB; 401°F -(-58°F)/255 (205°C -(-50°C)/255)

测量精确度 (6F 容量)

• ±10.8°F (±6°C), -4°F ~ 158°F (-20°C ~ 70°C)
• ±14.4°F (±8°C), -40°F ~ 257°F (-40°C ~ 125°C)

测量消耗电荷 (77°F (25°C), 3.0 V)

• 0.8 micro-coulombs

 

温度最大值

SHTD代表热关闭功能可以被启动的温度，?REL代表主复位状态被解除的温度。

SHTD

• 239°F (115°C) 最大值
• 2.1 ~ 3.6 V
• 热关闭启动

REL

• 212°F(100°C) 最小值
• 2.1 to 3.6 V
• 主复位解除

电压最小值

Vmin-电路返回至一个低电量电压状态的电压:

Vmin

• 2.0 ~2.2 V (2.1 V 典型性)
• -40°F ~ 257°F (-40°C ~ 125°C)

 

转换功能

450 kPa 压力
P = 1.3725 x Po + 100
P = 压力单位 kPa
Po = 8 bit量程输出压力

700 kPa 压力
P = 2.3529 x Po + 100
P = 压力单位 kPa
Po = 8 bit量程输出压力

1400 kPa 压力
P = 5.490 x Po
P = 压力单位 kPa
Po = 8 bit 量程输出压力

温度
T = To - 50
T = 温度单位 °F (°C)
To = 8 bit量程输出温度

V 电池
V = 0.0108 x Vo + 4
V = V 电池单位 V
Vo = 8 bit量程输出V电池

NPC-100
NPC-100T
NPC-1210-10WD-3S
NPC-1210-10WD-3L
NPC-1210-10WG-3S
NPC-1210-10WG-3L
NPC-1210-10WD-1S
NPC-1210-10WD-1L
NPC-1210-001D-3S
NPC-1210-001D-3L
NPC-1210-001D-1S
NPC-1210-001D-1L
NPC-1210-001G-3S
NPC-1210-001G-3L
NPC-1210-001G-1S
NPC-1210-001G-1L
NPC-1210-005D-3S
NPC-1210-005D-3L
NPC-1210-005D-1S
NPC-1210-005D-1L
NPC-1210-005G-3S
NPC-1210-005G-3L
NPC-1210-005G-1S
NPC-1210-005G-1L
NPC-1210-015D-3S
NPC-1210-015D-3L
NPC-1210-015D-1S
NPC-1210-015D-1L
NPC-1210-015G-3S
NPC-1210-015G-3L
NPC-1210-015G-1S
NPC-1210-015G-1L
NPC-1210-030D-3S
NPC-1210-030D-3L
NPC-1210-030D-1S
NPC-1210-030D-1L
NPC-1210-030G-3S
NPC-1210-030G-3L
NPC-1210-030G-1S
NPC-1210-030G-1L
NPC-1210-050D-3S
NPC-1210-050D-3L
NPC-1210-050D-1S
NPC-1210-050D-1L
NPC-1210-050G-3S
NPC-1210-050G-3L
NPC-1210-050G-1S
NPC-1210-050G-1L
NPC-1210-100D-3S
NPC-1210-100D-3L
NPC-1210-100D-1S
NPC-1210-100D-1L
NPC-1210-100G-3S
NPC-1210-100G-3L
NPC-1210-100G-1S
NPC-1210-100G-1L
NPC-1210-015A-3S
NPC-1210-015A-3L
NPC-1210-015A-1S
NPC-1210-015A-1L
NPC-1210-030A-3S
NPC-1210-030A-3L
NPC-1210-030A-1S
NPC-1210-030A-1L
NPC-1210-050A-3S
NPC-1210-050A-3L
NPC-1210-050A-1S
NPC-1210-050A-1L
NPC-1210-100A-3S
NPC-1210-100A-3L
NPC-1210-100A-1S
NPC-1210-100A-1L
NPC-1220-005D-3S
NPC-1220-005D-3L
NPC-1220-005D-1S
NPC-1220-005D-1L
NPC-1220-005G-3S
NPC-1220-005G-3L
NPC-1220-005G-1S
NPC-1220-005G-1L
NPC-1220-015D-3S
NPC-1220-015D-3L
NPC-1220-015D-1S
NPC-1220-015D-1L
NPC-1220-015G-3S
NPC-1220-015G-3L
NPC-1220-015G-1S
NPC-1220-015G-1L
NPC-1220-030D-3S
NPC-1220-030D-3L
NPC-1220-030D-1S
NPC-1220-030D-1L
NPC-1220-030G-3S
NPC-1220-030G-3L
NPC-1220-030G-1S
NPC-1220-030G-1L
NPC-1220-050D-3S
NPC-1220-050D-3L
NPC-1220-050D-1S
NPC-1220-050D-1L
NPC-1220-050G-3S
NPC-1220-050G-3L
NPC-1220-050G-1S
NPC-1220-050G-1L
NPC-1220-100D-3S
NPC-1220-100D-3L
NPC-1220-100D-1S
NPC-1220-100D-1L
NPC-1220-100G-3S
NPC-1220-100G-3L
NPC-1220-100G-1S
NPC-1220-100G-1L
NPC-1220-015A-3S
NPC-1220-015A-3L
NPC-1220-015A-1S
NPC-1220-015A-1L
NPC-1220-030A-3S
NPC-1220-030A-3L
NPC-1220-030A-1S
NPC-1220-030A-1L
NPC-1220-050A-3S
NPC-1220-050A-3L
NPC-1220-050A-1S
NPC-1220-050A-1L
NPC-1220-100A-3S
NPC-1220-100A-3L
NPC-1220-100A-1S
NPC-1220-100A-1L
NPC-1220-005D-3S
NPC-1220-005D-3L
NPC-1220-005D-1S
NPC-1220-005D-1L
NPC-1220-005G-3S
NPC-1220-005G-3L
NPC-1220-005G-1S
NPC-1220-005G-1L
NPC-1220-015D-3S
NPC-1220-015D-3L
NPC-1220-015D-1S
NPC-1220-015D-1L
NPC-1220-015G-3S
NPC-1220-015G-3L
NPC-1220-015G-1S
NPC-1220-015G-1L
NPC-1220-030D-3S
NPC-1220-030D-3L
NPC-1220-030D-1S
NPC-1220-030D-1L
NPC-1220-030G-3S
NPC-1220-030G-3L
NPC-1220-030G-1S
NPC-1220-030G-1L
NPC-1220-050D-3S
NPC-1220-050D-3L
NPC-1220-050D-1S
NPC-1220-050D-1L
NPC-1220-050G-3S
NPC-1220-050G-3L
NPC-1220-050G-1S
NPC-1220-050G-1L
NPC-1220-100D-3S
NPC-1220-100D-3L
NPC-1220-100D-1S
NPC-1220-100D-1L
NPC-1220-100G-3S
NPC-1220-100G-3L
NPC-1220-100G-1S
NPC-1220-100G-1L
NPC-1220-015A-3S
NPC-1220-015A-3L
NPC-1220-015A-1S
NPC-1220-015A-1L
NPC-1220-030A-3S
NPC-1220-030A-3L
NPC-1220-030A-1S
NPC-1220-030A-1L
NPC-1220-050A-3S
NPC-1220-050A-3L
NPC-1220-050A-1S
NPC-1220-050A-1L
NPC-1220-100A-3S
NPC-1220-100A-3L
NPC-1220-100A-1S
NPC-1220-100A-1L
NPC-410-005D-3S
NPC-410-005D-3L
NPC-410-005D-1S
NPC-410-005D-1L
NPC-410-005G-3S
NPC-410-005G-3L
NPC-410-005G-1S
NPC-410-005G-1L
NPC-410-015D-3S
NPC-410-015D-3L
NPC-410-015D-1S
NPC-410-015D-1L
NPC-410-015G-3S
NPC-410-015G-3L
NPC-410-015G-1S
NPC-410-015G-1L
NPC-410-030D-3S
NPC-410-030D-3L
NPC-410-030D-1S
NPC-410-030D-1L
NPC-410-030G-3S
NPC-410-030G-3L
NPC-410-030G-1S
NPC-410-030G-1L
NPC-410-050D-3S
NPC-410-050D-3L
NPC-410-050D-1S
NPC-410-050D-1L
NPC-410-050G-3S
NPC-410-050G-3L
NPC-410-050G-1S
NPC-410-050G-1L
NPC-410-100D-3S
NPC-410-100D-3L
NPC-410-100D-1S
NPC-410-100D-1L
NPC-410-100G-3S
NPC-410-100G-3L
NPC-410-100G-1S
NPC-410-100G-1L
NPC-410-015A-3S
NPC-410-015A-3L
NPC-410-015A-1S
NPC-410-015A-1L
NPC-410-030A-3S
NPC-410-030A-3L
NPC-410-030A-1S
NPC-410-030A-1L
NPC-410-050A-3S
NPC-410-050A-3L
NPC-410-050A-1S
NPC-410-050A-1L
NPC-410-100A-3S
NPC-410-100A-3L
NPC-410-100A-1S
NPC-410-100A-1L
NPH-8-002.5-DH
NPH-8-007-DH
NPH-8-030-DH
NPH-8-002.5-GH
NPH-8-007-GH
NPH-8-030-GH
NPH-8-002.5-AH
NPH-8-007-AH
NPH-8-030-AH
NPH-8-100-DH
NPH-8-200-DH
NPH-8-300-DH
NPH-8-100-GH
NPH-8-200-GH
NPH-8-300-GH
NPH-8-100-AH
NPH-8-200-AH
NPH-8-300-AH
NPI-12-101GH1034
NPI-15A-3500AV
NPI-15A-1K0AV
NPI-15A-3K0AV
NPI-15A-5K0AV
NPI-15A-3500SV
NPI-15A-1K0SV
NPI-15A-3K0SV
NPI-15A-5K0SV
NPI-15B-3500AV
NPI-15B-1K0AV
NPI-15B-3500SV
NPI-15B-1K0SV
NPI-15H-3500AV
NPI-15H-1K0AV
NPI-15H-3500SV
NPI-15H-1K0SV
NPI-15J-3500AV
NPI-15J-1K0AV
NPI-15J-3500SV
NPI-15J-1K0SV
NPI-15A-352AH
NPI-15A-352SH
NPI-15B-352AH
NPI-15B-352SH
NPI-15H-352AH
NPI-15H-352SH
NPI-15J-352AH
NPI-15J-352SH
NPI-15A-702AH
NPI-15A-702SH
NPI-15B-702AH
NPI-15B-702SH
NPI-15H-702AH
NPI-15H-702SH
NPI-15J-702AH
NPI-15J-702SH
NPI-15A-353AH
NPI-15A-353SH
NPI-15B-353AH
NPI-15B-353SH
NPI-15H-353AH
NPI-15H-353SH
NPI-15J-353AH
NPI-15J-353SH
NPI-19A-101AAH
NPI-19A-101GH
NPI-19B-101AAH
NPI-19B-101GH
NPI-19H-101AAH
NPI-19H-101GH
NPI-19J-101AAH
NPI-19J-101GH
NPI-19A-201AAH
NPI-19A-201GH
NPI-19B-201AAH
NPI-19B-201GH
NPI-19H-201AAH
NPI-19H-201GH
NPI-19J-201AAH
NPI-19J-201GH
NPI-19A-701AAH
NPI-19A-701GH
NPI-19B-701AAH
NPI-19B-701GH
NPI-19H-701AAH
NPI-19H-701GH
NPI-19J-701AAH
NPI-19J-701GH
NPI-19A-172AAH
NPI-19A-172GH
NPI-19B-172AAH
NPI-19B-172GH
NPI-19H-172AAH
NPI-19H-172GH
NPI-19J-172AAH
NPI-19J-172GH
NPI-19A-021GH
NPI-19A-002GV
NPI-19A-031GH
NPI-19A-005GV
NPP-301
NPA-100M-10WG
NPA-100M-10WD
NPA-100B-10WG
NPA-100B-10WD
NPA-100N-10WG
NPA-100N-10WD
NPA-100M-001G
NPA-100M-001D
NPA-100B-001G
NPA-100B-001D
NPA-100N-001G
NPA-100N-001D
NPA-100M-005G
NPA-100M-005D
NPA-100B-005G
NPA-100B-005D
NPA-100N-005G
NPA-100N-005D
NPA-100M-015G
NPA-100M-015D
NPA-100M-015A
NPA-100B-015G
NPA-100B-015D
NPA-100B-015A
NPA-100N-015G
NPA-100N-015D
NPA-100M-030G
NPA-100M-030D
NPA-100M-030A
NPA-100B-030G
NPA-100B-030D
NPA-100B-030A
NPA-100N-030G
NPA-100N-030D
NPA-300M-10WG
NPA-300M-10WD
NPA-300B-10WG
NPA-300B-10WD
NPA-300N-10WG
NPA-300N-10WD
NPA-300M-001D
NPA-300B-001D
NPA-300N-001D
NPA-300M-005D
NPA-300B-005D
NPA-300N-005D
NPA-300M-001G
NPA-300B-001G
NPA-300N-001G
NPA-300M-005G
NPA-300B-005G
NPA-300N-005G
NPA-300M-015G
NPA-300B-015G
NPA-300N-015G
NPA-300M-030G
NPA-300B-030G
NPA-300N-030G
NPA-300M-015D
NPA-300B-015D
NPA-300N-015D
NPA-300M-030D
NPA-300B-030D
NPA-300N-030D
NPA-300M-015A
NPA-300B-015A
NPA-300N-015A
NPA-300M-030A
NPA-300B-030A
NPA-300N-030A
NPA-500M-10WG
NPA-500M-10WD
NPA-500B-10WG
NPA-500B-10WD
NPA-500N-10WG
NPA-500N-10WD
NPA-500M-001D
NPA-500B-001D
NPA-500N-001D
NPA-500M-005D
NPA-500B-005D
NPA-500N-005D
NPA-500M-001G
NPA-500B-001G
NPA-500N-001G
NPA-500M-005G
NPA-500B-005G
NPA-500N-005G
NPA-500M-015G
NPA-500B-015G
NPA-500N-015G
NPA-500M-030G
NPA-500B-030G
NPA-500N-030G
NPA-500M-015D
NPA-500B-015D
NPA-500N-015D
NPA-500M-030D
NPA-500B-030D
NPA-500N-030D
NPA-500M-015A
NPA-500B-015A
NPA-500N-015A
NPA-500M-030A
NPA-500B-030A
NPA-500N-030A
NPA-600M-10WG
NPA-600M-10WD
NPA-600B-10WG
NPA-600B-10WD
NPA-600N-10WG
NPA-600N-10WD
NPA-600M-001D
NPA-600B-001D
NPA-600N-001D
NPA-600M-005D
NPA-600B-005D
NPA-600N-005D
NPA-600M-001G
NPA-600B-001G
NPA-600N-001G
NPA-600M-005G
NPA-600B-005G
NPA-600N-005G
NPA-600M-015G
NPA-600B-015G
NPA-600N-015G
NPA-600M-030G
NPA-600B-030G
NPA-600N-030G
NPA-600M-015D
NPA-600B-015D
NPA-600N-015D
NPA-600M-030D
NPA-600B-030D
NPA-600N-030D
NPA-600M-015A
NPA-600B-015A
NPA-600N-015A
NPA-600M-030A
NPA-600B-030A
NPA-600N-030A
NPA-601M-10WG
NPA-601M-10WD
NPA-601B-10WG
NPA-601B-10WD
NPA-601N-10WG
NPA-601N-10WD
NPA-601M-001D
NPA-601B-001D
NPA-601N-001D
NPA-601M-005D
NPA-601B-005D
NPA-601N-005D
NPA-601M-001D
NPA-601B-001D
NPA-601N-001D
NPA-601M-005D
NPA-601B-005D
NPA-601N-005D
NPA-601M-015G
NPA-601B-015G
NPA-601N-015G
NPA-601M-030G
NPA-601B-030G
NPA-601N-030G
NPA-601M-015A
NPA-601B-015A
NPA-601N-015A
NPA-601M-030A
NPA-601B-030A
NPA-601N-030A
NPA-601M-015G
NPA-601B-015G
NPA-601N-015G
NPA-601M-030G
NPA-601B-030G
NPA-601N-030G
NPA-700M-10WG
NPA-700M-10WD
NPA-700B-10WG
NPA-700B-10WD
NPA-700N-10WG
NPA-700N-10WD
NPA-700M-001G
NPA-700B-001G
NPA-700N-001G
NPA-700M-005G
NPA-700B-005G
NPA-700N-005G
NPA-700M-001D
NPA-700B-001D
NPA-700N-001D
NPA-700M-005D
NPA-700B-005D
NPA-700N-005D
NPA-700M-015G
NPA-700B-015G
NPA-700N-015G
NPA-700M-030G
NPA-700B-030G
NPA-700N-030G
NPA-700M-015A
NPA-700B-015A
NPA-700N-015A
NPA-700M-030A
NPA-700B-030A
NPA-700N-030A
NPX1


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