ADR445BRZ Analog Devices Inc, ADR445BRZ Datasheet - Page 9

• Manufacturer Part Number: ADR445BRZ
• Description: IC VREF LDO XFET 5.0V 8-SOIC
• Manufacturer: Analog Devices Inc
• Series: XFET®r

Specifications of ADR445BRZ

• Temperature Coefficient: 3ppm/°C
• Design Resources: 16-Bit Fully Isolated Output Module Using AD5422 and ADuM1401 (CN0065) 18-Bit Accurate, low noise, precision bipolar DC voltage source (CN0177)
• Reference Type: Series
• Voltage - Output: 5V
• Tolerance: ±0.04%
• Voltage - Input: 5.5 ~ 18 V
• Number Of Channels: 1
• Current - Quiescent: 3.75mA
• Current - Output: 10mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Topology: Series
• Input Voltage: 5.5V To 18V
• Reference Voltage: 5V
• Reference Voltage Tolerance: 2mV
• Voltage Reference Case Style: SOIC
• No. Of Pins: 8
• Fixed / Adjust / Prog: Precision
• Output Voltage (max): 5V
• Reference Voltage Accuracy (max): 0.04
• Line Regulation: 20ppm/V
• Load Regulation: 50ppm/mA
• Input Voltage (max): 20V
• 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: Lead free / RoHS Compliant
• Current - Cathode: -
• Lead Free Status / Rohs Status: Compliant

TYPICAL PERFORMANCE CHARACTERISTICS
V
IN
= 7 V, T
3.0020
3.0015
3.0010
3.0005
3.0000
2.9995
2.9990
2.9985
2.9980
2.5020
2.5015
2.5010
2.5005
2.5000
2.4995
2.4990
2.051
2.050
2.049
2.048
2.047
2.046
2.045
–40
–40
–40
Figure 3. ADR440 Output Voltage vs. Temperature
Figure 4. ADR441 Output Voltage vs. Temperature
Figure 5. ADR443 Output Voltage vs. Temperature
A
= 25°C, C
–25
–25
–20
–10
–10
DEVICE 2
0
IN
5
5
DEVICE 1
= C
TEMPERATURE (°C)
20
TEMPERATURE (°C)
TEMPERATURE (°C)
20
20
OUT
35
35
= 0.1 μF, unless otherwise noted.
40
DEVICE 3
50
50
60
65
65
80
80
80
95
95
100
110
110
120
125
125
Rev. E | Page 9 of 20
ADR440/ADR441/ADR443/ADR444/ADR445
4.0980
4.0975
4.0970
4.0965
4.0960
4.0955
4.0950
4.0945
4.0940
5.006
5.004
5.002
5.000
4.998
4.996
4.994
4.0
3.5
3.0
2.5
2.0
–40
–40
4
Figure 6. ADR444 Output Voltage vs. Temperature
Figure 7. ADR445 Output Voltage vs. Temperature
Figure 8. ADR441 Supply Current vs. Input Voltage
–25
–20
6
–10
0
5
8
TEMPERATURE (°C)
20
INPUT VOLTAGE (V)
TEMPERATURE (°C)
20
10
DEVICE 3
35
40
DEVICE 1
–40°C
50
12
60
65
+25°C
DEVICE 2
14
80
80
+125°C
95
100
1
6
110
120
125
18