ADR421AR-REEL7 Analog Devices Inc, ADR421AR-REEL7 Datasheet - Page 7
![IC VREF PREC 2.5V 10MA 8-SOIC](/photos/5/66/56684/505-8-soic_sml.jpg)
ADR421AR-REEL7
Manufacturer Part Number
ADR421AR-REEL7
Description
IC VREF PREC 2.5V 10MA 8-SOIC
Manufacturer
Analog Devices Inc
Series
XFET®r
Datasheet
1.ADR425ARZ.pdf
(24 pages)
Specifications of ADR421AR-REEL7
Rohs Status
RoHS non-compliant
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
±0.12%
Temperature Coefficient
10ppm/°C
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)
Current - Cathode
-
ABSOLUTE MAXIMUM RATINGS
These ratings apply at 25°C, unless otherwise noted.
Table 6.
Parameter
Supply Voltage
Output Short-Circuit Duration to GND
Storage Temperature Range
Operating Temperature Range
Junction Temperature Range
Lead Temperature (Soldering, 60 sec)
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
Rating
18 V
Indefinite
−65°C to +150°C
−40°C to +125°C
−65°C to +150°C
300°C
Rev. H | Page 7 of 24
THERMAL RESISTANCE
θ
specified for devices soldered in the circuit board for surface-
mount packages.
Table 7.
Package Type
8-Lead MSOP (RM)
8-Lead SOIC (R)
ESD CAUTION
JA
is specified for the worst-case conditions, that is, θ
ADR420/ADR421/ADR423/ADR425
θ
190
130
JA
Unit
°C/W
°C/W
JA
is