ADR434BRZ Analog Devices Inc, ADR434BRZ Datasheet - Page 2

• Manufacturer Part Number: ADR434BRZ
• Description: IC VOLT REF XFET 4.096V 8-SOIC
• Manufacturer: Analog Devices Inc
• Series: XFET®r

Specifications of ADR434BRZ

• Temperature Coefficient: 3ppm/°C
• Reference Type: Series
• Voltage - Output: 4.096V
• Tolerance: ±0.04%
• Voltage - Input: 6.1 ~ 18 V
• Number Of Channels: 1
• Current - Quiescent: 800µA
• Current - Output: 30mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Topology: Series
• Input Voltage: 6.1V To 18V
• Reference Voltage: 4.096V
• Reference Voltage Tolerance: 1.5mV
• Voltage Reference Case Style: SOIC
• No. Of Pins: 8
• Fixed / Adjust / Prog: Precision
• Output Voltage (max): 4.096V
• Reference Voltage Accuracy (max): 0.04
• Line Regulation: 20ppm/V
• Load Regulation: 15ppm/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

ADR430/ADR431/ADR433/ADR434/ADR435/ADR439
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Pin Configurations ........................................................................... 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 9
Typical Performance Characteristics ........................................... 10
Theory of Operation ...................................................................... 15
REVISION HISTORY
2/11—Rev. G to Rev. H
Updated Outline Dimensions ....................................................... 21
Changes to Ordering Guide .......................................................... 22
7/10—Rev. F to Rev. G
Changes to Storage Temperature Range in Table 9 ...................... 9
6/10—Rev. E to Rev. F
Updated Pin Name NC to COMP Throughout............................ 1
Changes to Figure 1 and Figure 2 ................................................... 1
Changes to Figure 30 and High Frequency Noise Section ........ 15
Updated Outline Dimensions ....................................................... 21
Changes to Ordering Guide .......................................................... 22
1/09—Rev. D to Rev. E
Added High Frequency Noise Section and Equation 3;
Renumbered Sequentially .............................................................. 15
Inserted Figure 31, Figure 32, and Figure 33; Renumbered
Sequentially ..................................................................................... 16
Changes to the Ordering Guide .................................................... 22
12/07—Rev. C to Rev. D
Changes to Initial Accuracy and Ripple Rejection Ratio
Parameters in Table 2 through Table 7 .......................................... 3
Changes to Table 9 ............................................................................ 9
ADR430 Electrical Characteristics ............................................. 3
ADR431 Electrical Characteristics ............................................. 4
ADR433 Electrical Characteristics ............................................. 5
ADR434 Electrical Characteristics ............................................. 6
ADR435 Electrical Characteristics ............................................. 7
ADR439 Electrical Characteristics ............................................. 8
Thermal Resistance ...................................................................... 9
ESD Caution .................................................................................. 9
Basic Voltage Reference Connections ...................................... 15
Rev. H | Page 2 of 24
Applications Inforamtion .............................................................. 17
Outline Dimensions ....................................................................... 21
Changes to Theory of Operation Section.................................... 15
Updated Outline Dimensions ....................................................... 20
8/06—Rev. B to Rev. C
Updated Format .................................................................. Universal
Changes to Table 1 ............................................................................. 1
Changes to Table 3 ............................................................................. 4
Changes to Table 4 ............................................................................. 5
Changes to Table 7 ............................................................................. 8
Changes to Figure 26 ...................................................................... 14
Changes to Figure 31 ...................................................................... 16
Updated Outline Dimensions ....................................................... 20
Changes to Ordering Guide .......................................................... 21
9/04—Rev. A to Rev. B
Added New Grade .............................................................. Universal
Changes to Specifications ................................................................. 3
Replaced Figure 3, Figure 4, Figure 5........................................... 10
Updated Ordering Guide .............................................................. 21
6/04—Rev. 0 to Rev. A
Changes to Format ............................................................. Universal
Changes to the Ordering Guide ................................................... 20
12/03—Revision 0: Initial Version
Noise Performance ..................................................................... 15
High Frequency Noise ............................................................... 15
Turn-On Time ............................................................................ 16
Output Adjustment .................................................................... 17
Reference for Converters in Optical Network Control
Circuits......................................................................................... 17
Negative Precision Reference Without Precision Resistors .. 17
High Voltage Floating Current Source .................................... 18
Kelvin Connection ..................................................................... 18
Dual Polarity References ........................................................... 18
Programmable Current Source ................................................ 19
Programmable DAC Reference Voltage .................................. 19
Precision Voltage Reference for Data Converters .................. 20
Precision Boosted Output Regulator ....................................... 20
Ordering Guide .......................................................................... 22