SNAS781G October 2020 – September 2023 REF70
PRODMIX
- 1
- 1 Features
- 2 Applications
- 3 Description
- 4 Revision History
- 5 Device Comparison Table
- 6 Pin Configuration and Functions
-
7 Specifications
- 7.1 Absolute Maximum Ratings
- 7.2 ESD Ratings
- 7.3 Recommended Operating Conditions
- 7.4 Thermal Information
- 7.5 REF7012 Electrical Characteristics
- 7.6 REF7025 Electrical Characteristics
- 7.7 REF7030 Electrical Characteristics
- 7.8 REF7033 Electrical Characteristics
- 7.9 REF7040 Electrical Characteristics
- 7.10 REF7050 Electrical Characteristics
- 7.11 Typical Characteristics
- 8 Parameter Measurement Information
- 9 Detailed Description
- 10Application and Implementation
- 11Device and Documentation Support
- 12Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information
7.11 Typical Characteristics
at TA = 25°C, VIN = VEN = VREF + 0.5 V, IL = 0 mA, CL = 10 μF, CIN = 0.1 μF, VREF = 2.5 V (unless otherwise noted)
Figure 7-1 Output Voltage Vs Free-Air Temperature
(REF7025QFKHR)
Figure 7-3 Temperature Drift Distribution
(REF7025QFKHR)
Figure 7-5 Temperature Drift Distribution
(REF7012QDGKR)
Figure 7-7 Accuracy Distribution (REF7012QDGKR)
Figure 7-9 Load
Regulation (Sourcing) vs Temperature
Figure 7-11 Line
Regulation Response
Figure 7-13 Load
Transient Response (CL = 10 μF)
Figure 7-15 Quiescent Current vs Temperature
Figure 7-17 Enable
Threshold vs VIN
Figure 7-19 0.1-Hz
to 10-Hz Voltage Noise Distribution (300
units)
Figure 7-21 Power-Supply Rejection Ratio vs Frequency
Figure 7-23 REF7012QFKHR Thermal Hysteresis Distribution (0°C
to 70°C)
Figure 7-25 Long-Term Stability LCCC
package (First 10000 Hours)
Figure 7-27 Long-Term Stability VSSOP package REF7025 (First
10000 Hours)
Figure 7-2 Output
Voltage Vs Free-Air Temperature
(REF7012QDGKR)
Figure 7-4 Temperature Drift Distribution
(REF7012QDGKR)
Figure 7-6 Accuracy Distribution (REF7025QFKHR)
Figure 7-8 Line
Regulation vs Temperature
Figure 7-10 Load
Regulation (Sinking) vs Temperature
Figure 7-12 Load
Transient Response (CL = 1 μF)
Figure 7-14 Output
Impedance
Figure 7-16 Shutdown Current vs Temperature
Figure 7-18 Dropout Voltage vs Temperature
Figure 7-20 Noise
Performance 10 Hz to 100 kHz
Figure 7-22 REF7025QFKHR Thermal Hysteresis Distribution (0°C
to 70°C)
Figure 7-24 REF7012QDGKR Thermal Hysteresis Distribution (0°C
to 70°C)
Figure 7-26 Long-Term Stability VSSOP package REF7012 (First
1000 Hours)