米6体育平台手机版

ZHCSCM7E July 2018 – February 2022 REF2025 , REF2030 , REF2033 , REF2041

PRODUCTION DATA

封装选项

机械数据 (封装 | 引脚)

DDC|5
- MPDS123G

散热焊盘机械数据 (封装 | 引脚)

订购信息

7.6 Typical Characteristics

At T_A = 25°C, I_L = 0 mA, V_IN = 5-V power supply, C_L = 0 µF, and 2.5-V output, unless otherwise noted.

Figure 7-1 Initial Accuracy Distribution (V_REF)

Figure 7-3 Initial Accuracy Distribution (V_BIAS)

Figure 7-5 V_REF – 2 × V_BIAS Distribution

–40°C ≤ T_A ≤ 125°C

Figure 7-7 Distribution of V_REF – 2 × V_BIAS Drift Tracking Over Temperature

Refer to the Section 8.1 section for more information.

Figure 7-9 Solder Heat Shift Distribution (V_BIAS)

Figure 7-11 V_REF – 2 × V_BIAS Tracking vs Temperature

V_BIAS output

Figure 7-13 Output Voltage Change vs Load Current (V_BIAS)

V_BIAS output

I_L = 20 mA

Figure 7-15 Load Regulation Sourcing vs Temperature (V_BIAS)

V_BIAS output

I_L = –20 mA

Figure 7-17 Load Regulation Sinking vs Temperature (V_BIAS)

V_BIAS output

Figure 7-19 Line Regulation vs Temperature (V_BIAS)

C_L = 10 µF

Figure 7-21 Power-Supply Rejection Ratio vs Frequency

C_L = 10 µF

Figure 7-23 Line Transient Response

C_L = 10 µF

I_L = ±1-mA step

Figure 7-25 Load Transient Response

C_L = 10 µF

I_L = ±20-mA step

Figure 7-27 Load Transient Response

C_L = 1 µF

Figure 7-29 Turn-On Settling Time

Figure 7-31 Quiescent Current vs Temperature

V_REF output

Figure 7-33 0.1-Hz to 10-Hz Noise (V_REF)

Figure 7-35 Output Voltage Noise Spectrum

V_BIAS output

Figure 7-37 Output Impedance vs Frequency (V_BIAS)

Figure 7-39 Thermal Hysteresis Distribution (V_BIAS)

–40°C ≤ T_A ≤ 125°C

Figure 7-2 Drift Distribution (V_REF)

–40°C ≤ T_A ≤ 125°C

Figure 7-4 Drift Distribution (V_BIAS)

–40°C ≤ T_A ≤ 85°C

Figure 7-6 Distribution of V_REF – 2 × V_BIAS Drift Tracking Over Temperature

Refer to the Section 8.1 section for more information.

Figure 7-8 Solder Heat Shift Distribution (V_REF)

Figure 7-10 Output Voltage Accuracy (V_REF) vs Temperature

V_REF output

Figure 7-12 Output Voltage Change vs Load Current (V_REF)

V_REF output

I_L = 20 mA

Figure 7-14 Load Regulation Sourcing vs Temperature (V_REF)

V_REF output

I_L = –20 mA

Figure 7-16 Load Regulation Sinking vs Temperature (V_REF)

V_REF output

Figure 7-18 Line Regulation vs Temperature (V_REF)

C_L = 0 µF

Figure 7-20 Power-Supply Rejection Ratio vs Frequency

C_L = 1 µF

Figure 7-22 Line Transient Response

C_L = 1 µF

I_L = ±1-mA step

Figure 7-24 Load Transient Response

C_L = 1 µF

I_L = ±20-mA step

Figure 7-26 Load Transient Response

Figure 7-28 Minimum Dropout Voltage vs Load Current

C_L = 10 µF

Figure 7-30 Turn-On Settling Time

Figure 7-32 Quiescent Current vs Input Voltage

V_BIAS output

Figure 7-34 0.1-Hz to 10-Hz Noise (V_BIAS)

V_REF output

Figure 7-36 Output Impedance vs Frequency (V_REF)

Figure 7-38 Thermal Hysteresis Distribution (V_REF)

Figure 7-40 Long-Term Stability (First 1000 hours)