ADR421BRZ Analog Devices Inc, ADR421BRZ Datasheet - Page 22

• Manufacturer Part Number: ADR421BRZ
• Description: IC REF PREC LONOISE 2.50V 8-SOIC
• Manufacturer: Analog Devices Inc
• Series: XFET®r

Specifications of ADR421BRZ

• Temperature Coefficient: 3ppm/°C
• Design Resources: 40 Channels of Programmable Voltage with Excellent Temperature Drift Performance Using AD5380 (CN0007) 40 Channels of Programmable Voltage with Excellent Temperature Drift Performance Using AD5381 (CN0010) 32 Channels of Programmable Voltage with Excellent Temperature Drift Performance Using AD5382 (CN0011) 32 Channels of Programmable Voltage with Excellent Temperature Drift Performance Using AD5383 (CN0014) 8 to 16 Channels of Programmable Voltage with Excellent Temperature Drift Performance Using AD5390/1/2 (CN0029) High Precision Digital-to-Analog Conversion Using the 16-Bit AD5542/1, ADR421, and AD8628 (CN0079) 16 Channels of Programmable Output Span Using AD5360 (CN0131) Layout Considerations for an Expandable Multichannel Simultaneous Sampling Data Acquisition System Based on AD7606 (CN0148) 40 Channels of Programmable Output Span Using AD5371 (CN0149) Software Calibrated, 1 MHz to 8 GHz, 70 dB RF Power Measurement System Using AD8318 (CN0150) How to Achieve High Precision Voltage Level Setting Using AD5541A/42A (CN0169)
• Reference Type: Series
• Voltage - Output: 2.5V
• Tolerance: ±0.04%
• Voltage - Input: 4.5 ~ 18 V
• Number Of Channels: 1
• Current - Quiescent: 500µA
• Current - Output: 10mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Topology: Series
• Input Voltage: 4.5V To 18V
• Reference Voltage: 2.5V
• Reference Voltage Tolerance: 1mV
• Voltage Reference Case Style: SOIC
• No. Of Pins: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Cathode: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

ADR420/ADR421/ADR423/ADR425
ORDERING GUIDE
Model
ADR420AR
ADR420AR-REEL7
ADR420ARZ
ADR420ARZ-REEL7
ADR420ARM
ADR420ARM-REEL7
ADR420ARMZ
ADR420ARMZ-REEL7
ADR420BR
ADR420BR-REEL7
ADR420BRZ
ADR420BRZ-REEL7
ADR421AR
ADR421AR-REEL7
ADR421ARZ
ADR421ARZ-REEL7
ADR421ARM
ADR421ARM-REEL7
ADR421ARMZ
ADR421ARMZ-REEL7
ADR421BR
ADR421BR-REEL7
ADR421BRZ
ADR421BRZ-REEL7
ADR423AR
ADR423AR-REEL7
ADR423ARZ
ADR423ARZ-REEL7
ADR423ARM
ADR423ARM-REEL7
ADR423BR
ADR423BR-REEL7
ADR423ARMZ
ADR423ARMZ-REEL7
ADR423BRZ
ADR423BRZ-REEL7
ADR425AR
ADR425AR-REEL7
ADR425ARZ
ADR425ARZ-REEL7
ADR425ARM
ADR425ARM-REEL7
ADR425ARMZ
ADR425ARMZ-REEL7
ADR425BR
ADR425BR-REEL7
ADR425BRZ
ADR425BRZ-REEL7
1
Z = RoHS Compliant Part. # denotes RoHS-compliant product may be top or bottom marked.
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Output
Voltage,
V
2.048
2.048
2.048
2.048
2.048
2.048
2.048
2.048
2.048
2.048
2.048
2.048
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
OUT
(V)
mV
3
3
3
3
3
3
3
3
1
1
1
1
3
3
3
3
3
3
3
3
1
1
1
1
4
4
4
4
4
4
1.5
1.5
4
4
1.5
1.5
6
6
6
6
6
6
6
6
2
2
2
2
Accuracy
Initial
%
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.05
0.05
0.05
0.05
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.04
0.04
0.04
0.04
0.13
0.13
0.13
0.13
0.13
0.13
0.04
0.04
0.13
0.13
0.04
0.04
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.04
0.04
0.04
0.04
Temperature
Coefficient
(ppm/°C)
10
10
10
10
10
10
10
10
3
3
3
3
10
10
10
10
10
10
10
10
3
3
3
3
10
10
10
10
10
10
3
3
10
10
3
3
10
10
10
10
10
10
10
10
3
3
3
3
Rev. H | Page 22 of 24
Temperature
Range
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
Package
Description
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead MSOP
8-Lead MSOP
8-Lead MSOP
8-Lead MSOP
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead MSOP
8-Lead MSOP
8-Lead MSOP
8-Lead MSOP
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead MSOP
8-Lead MSOP
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead MSOP
8-Lead MSOP
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead MSOP
8-Lead MSOP
8-Lead MSOP
8-Lead MSOP
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
Package
Option
R-8
R-8
R-8
R-8
RM-8
RM-8
RM-8
RM-8
R-8
R-8
R-8
R-8
R-8
R-8
R-8
R-8
RM-8
RM-8
RM-8
RM-8
R-8
R-8
R-8
R-8
R-8
R-8
R-8
R-8
RM-8
RM-8
R-8
R-8
RM-8
RM-8
R-8
R-8
R-8
R-8
R-8
R-8
RM-8
RM-8
RM-8
RM-8
R-8
R-8
R-8
R-8
Branding
R4A
R4A
L0C
L0C
R5A
R5A
R06
R06
R6A
R6A
R0U
R0U
R7A
R7A
R7A#
R7A#