Datasheet > ADT7312

ADT7312

更新时间： 2023-12-20 18:45:00

品牌	Logo	应用领域
亚德诺 - ADI		温度传感传感器温度传感器
页数	文件大小	规格书
24页	527K
描述
汽车应用、±1°C精度、裸片形式的16位175°C数字SPI温度传感器

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

ADT7312 数据手册

ADT7312

Data Sheet

SPI TIMING SPECIFICATIONS

T_A= −55°C to +175°C, V_DD= 2.7 V to 5.5 V, unless otherwise noted. All input signals are specified with rise time (t_R) = fall time (t_F) = 5 ns

(10% to 90% of V_DD) and timed from a voltage level of 1.6 V.

Table 2.

Parameter^{1, 2}

Limit at T_MIN, T_MAXUnit

Description

t₁

t₂

t₃

t₄

t₅

t₆

ns min

CS falling edge to SCLK active edge setup time

SCLK high pulse width

SCLK low pulse width

Data setup time prior to SCLK rising edge

Data hold time after SCLK rising edge

Data access time after SCLK falling edge

V_DD= 4.5 V to 5.5 V

100

ns min

ns max

ns min

ns max

ns min

ns max

ns min

V_DD= 2.7 V to 3.6 V

Bus relinquish time after CS inactive edge

t₇

t₈

t₉

SCLK inactive edge to CS rising edge hold time

CS falling edge to DOUT active time

V_DD= 4.5 V to 5.5 V

V_DD= 2.7 V to 3.6 V

SCLK inactive edge to DOUT low

t₁₀

¹Sample tested during initial release to ensure compliance.

²See Figure 2.

³The t₇values are the true bus relinquish times of the part and, as such, are independent of external bus loading capacitances.

t₁

t₂

t₈

t₃

SCLK

t₄

t₅

MSB

LSB

DIN

t₆

t₁₀

LSB

t₉

DOUT

MSB

t₇

Figure 2. Detailed SPI Timing Diagram

Rev. A

| Page 4 of 24

1 2 345 6 7...24

下载PDF

与ADT7312相关器件

型号	品牌	描述	获取价格	数据表
ADT7312WCZ-PT7	ADI	Automotive, ±1°C Accurate, 16-Bit, 17	获取价格
ADT7316	ADI	SPI/I2C Compatible, 10-Bit Digital Temperature Sensor and Quad Voltage Output 12/10/8-Bit	获取价格
ADT7316_15	ADI	0.5C Accurate Digital Temperature Sensor and Quad Voltage Output 12-/10-/8-Bit DACs	获取价格
ADT7316ARQ	ADI	SPI/I2C Compatible, 10-Bit Digital Temperature Sensor and Quad Voltage Output 12/10/8-Bit	获取价格
ADT7316ARQ	ROCHESTER	DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 5Cel, RECTANGULAR, SURFACE MOUNT, MO-137-AB, QSOP-16	获取价格
ADT7316ARQ-REEL	ADI	Accurate Digital Temperature Sensor	获取价格