ADR03BR Analog Devices Inc, ADR03BR Datasheet - Page 13

• Manufacturer Part Number: ADR03BR
• Description: 2.5V PrecisionBandgap REF
• Manufacturer: Analog Devices Inc

Specifications of ADR03BR

• Rohs Status: RoHS non-compliant
• Design Resources: Precision, Unipolar, Inverting Conversion Using AD5546/56 DAC (CN0022) Precision, Unipolar, Inverting Conversion Using AD5547/57 DAC (CN0026) Precision, Unipolar, Noninverting Configuration for the AD5547/57 DAC (CN0027) Precision, Unipolar, Noninverting Configuration for the AD5546/56 DAC (CN0023)
• Reference Type: Series
• Voltage - Output: 2.5V
• Tolerance: ±0.1%
• Temperature Coefficient: 3ppm/°C
• Voltage - Input: 4.5 ~ 36 V
• Number Of Channels: 1
• Current - Quiescent: 1mA
• Current - Output: 10mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Fixed / Adjust / Prog: Precision
• Output Voltage (max): 2.5V
• Reference Voltage Accuracy (max): 0.1
• Line Regulation: 30ppm/V
• Load Regulation: 70ppm/mA
• Input Voltage (max): 36V
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: SOIC N
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Cathode: -
• Lead Free Status / Rohs Status: Not Compliant

0.60
0.55
0.70
0.65
0.50
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
6
5
4
3
2
1
0
0
Figure 23. ADR01 Quiescent Current vs. Load Current
0
0
Figure 22. ADR06 Dropout Voltage vs. Load Current
0
Figure 21. ADR03 Dropout Voltage vs. Load Current
T
A
–40°C
= 25°C
2
2
2
LOAD CURRENT (mA)
LOAD CURRENT (mA)
LOAD CURRENT (mA)
4
4
4
6
6
6
+125°C
+125°C
8
8
8
+25°C
–40°C
+25°C
10
10
10
Rev. O | Page 13 of 20
V
OUT
Figure 24. ADR02 Typical Noise Voltage 0.1 Hz to 10.0 Hz
Figure 25. ADR02 Typical Noise Voltage 10 Hz to 10 kHz
5V/DIV
Figure 26. ADR02 Line Transient Response
ADR01/ADR02/ADR03/ADR06
TIME (2ms/DIV)
TIME (1ms/DIV)
TIME (1s/DIV)
NO LOAD CAPACITOR
NO INPUT CAPACITOR
10V
8V