ZHCSJJ1A 数据表 | 德州仪器 TI.com.cn

ZHCSJJ1A March 2019 – May 2021 INA302-Q1 , INA303-Q1

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6.6 Typical Characteristics

at T_A = 25°C, V_REF = V_S / 2, V_SENSE = 0 V, V_S = 5 V, V_IN+ = 12 V, and ALERT1, ALERT2 pullup resistors = 10 kΩ (unless otherwise noted)

Figure 6-1 Input Offset Voltage Distribution (INA30xA1-Q1)

Figure 6-3 Input Offset Voltage Distribution (INA30xA3-Q1)

Figure 6-5 CMRR Distribution (INA30xA1-Q1)

Figure 6-7 CMRR Distribution (INA30xA3-Q1)

Figure 6-9 CMRR vs. Frequency

Figure 6-11 Gain Error Distribution (INA30xA2-Q1)

Figure 6-13 Gain Error vs. Temperature

Figure 6-15 PSRR vs. Frequency

V_S = 5 V

Figure 6-17 Input Bias Current vs. Common-Mode Voltage

Figure 6-19 Input Bias Current vs. Temperature

Figure 6-21 Quiescent Current vs. Temperature

Figure 6-23 0.1-Hz to 10-Hz Voltage Noise (Referred to Input)

4-V_PP output step

Figure 6-25 Voltage Output Falling Step Response

Figure 6-27 Start-Up Response

Figure 6-29 LIMIT2 Current Source vs. Temperature

Figure 6-31 Comparator 1 Total Propagation Delay (INA30x-Q1)

DELAY = 100 kΩ to V_S

Figure 6-33 Comparator 2 Total Propagation Delay (INA303-Q1)

DELAY = 100 kΩ to V_S

Figure 6-35 Comparator 2 Total Propagation Delay (INA302-Q1)

V_OD = 1 mV

Figure 6-37 Comparator 2 Propagation Delay vs. Temperature

Figure 6-39 Comparator 1 Hysteresis vs. Temperature

Figure 6-41 Comparator Latch Response

Figure 6-2 Input Offset Voltage Distribution (INA30xA2-Q1)

Figure 6-4 Input Offset Voltage vs. Temperature

Figure 6-6 CMRR Distribution (INA30xA2-Q1)

Figure 6-8 CMRR vs. Temperature

Figure 6-10 Gain Error Distribution (INA30xA1-Q1)

Figure 6-12 Gain Error Distribution (INA30xA3-Q1)

Figure 6-14 Gain vs. Frequency

Figure 6-16 Output Voltage Swing vs. Output Current

V_S = 0 V

Figure 6-18 Input Bias Current vs. Common-Mode Voltage

Figure 6-20 Quiescent Current vs. Supply Voltage

Figure 6-22 Input-Referred Voltage Noise vs. Frequency

4-V_PP output step

Figure 6-24 Voltage Output Rising Step Response

Figure 6-26 Common-Mode Voltage Transient Response

Figure 6-28 LIMIT1 Current Source vs. Temperature

Figure 6-30 DELAY Current vs. Temperature

DELAY = open

Figure 6-32 Comparator 2 Total Propagation Delay (INA303-Q1)

DELAY = open

Figure 6-34 Comparator 2 Total Propagation Delay (INA302-Q1)

V_OD = 1 mV

Figure 6-36 Comparator 1 Propagation Delay vs. Temperature

Figure 6-38 Comparator Alert V_OL vs. I_OL

Figure 6-40 Comparator 2 Hysteresis vs. Temperature

Figure 6-42 Output Impedance vs. Frequency

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6.6 Typical Characteristics