Supply Sequencers

Analog Devices analog and digital supply sequencers cover a wide range of power supply sequencing needs for systems with multiple power rails, including complex systems that utilize FPGAs, ASICS, PLDs, DSPs, data converters (ADCs or DACs), and microcontrollers. These high performance components may demand that certain rails power-up and/or power-down. Our supply sequencers are easy to design in, accurate, and cascadable, which allows designers to quickly architect reliable systems with hundreds of rails in any type of application. Standout features include charge pumped gate drives for MOSFETs in series with supplies, externally configurable timers, integrated supply supervisors, and a host of digital inputs/outputs for simple communications.
Subcategories
Product Selection Table

Supply Sequencers

  Hold Shift Key for secondary sorting
SortOrderPart#Number of SuppliesVs span
(min)
(V)		Vs span
(max)
(V)		FeaturesCommentsIsupply
(typ)
(A)		Price (1000+)
($ US)
1ADM1266 17 3 15 Sequencing, Supervisor Super Sequencer with Interchip Bus and Nonvolatile Fault Recording 16m $11.99 (ADM1266ACPZ)
2ADM1260 10 3 16 ADC, EEPROM, I2C Interface, Sequencing, Supervisor Fault Recording Blackbox 4.5m $10.49 (ADM1260ACPZ)
3LTC2937 6 2.9 16.5 EEPROM, I2C Interface, Sequencing, Supervisor Programmable Six Channel Sequencer and Voltage Supervisor with EEPROM 1m $5.95 (LTC2937CUHE#PBF)
4ADM1169 8 3 14.4 ADC, EEPROM, I2C Interface, Sequencing, Supervisor Enable Output, Fault Recording Blackbox, FET Drive Output 4.2m $6.49 (ADM1169ACPZ)
5ADM1168 8 3 14.4 EEPROM, I2C Interface, Sequencing, Supervisor Enable Output, Fault Recording Blackbox, FET Drive Output 4.2m $5.49 (ADM1168ASTZ)
6ADM1166 12 3 14.4 ADC, EEPROM, I2C Interface, Sequencing, Supervisor Enable Output, Fault Recording Blackbox, FET Drive Output 4.2m $9.99 (ADM1166ACPZ)
7ADM1186 4 2.7 5.5 Sequencing, Supervisor Enable Output 146µ $1.76 (ADM1186-2ARQZ)
8ADM1185 4 2.7 5.5 Sequencing, Supervisor Enable Output 24µ $1.25 (ADM1185ARMZ-1)
9ADM6820 2 2.95 5.5 Sequencing, Supervisor FET Drive Output 350µ $1.25 (ADM6820ARJZ-REEL7)
10ADM6819 2 2.95 5.5 Sequencing, Supervisor FET Drive Output 350µ $1.25 (ADM6819ARJZ-REEL7)
11LTC2928 4 2.9 16.5 Sequencing, Supervisor Multichannel Power Supply Sequencer and Supervisor 1m $3.95 (LTC2928CG#PBF)
12ADM1069 8 3 14.4 ADC, EEPROM, I2C Interface, Sequencing, Supervisor Enable Output, FET Drive Output 4.2m $4.53 (ADM1069ACPZ)
13ADM1063 10 3 14.4 ADC, EEPROM, I2C Interface, Sequencing, Supervisor Enable Output, FET Drive Output 4.2m $9.03 (ADM1063ACPZ)
14ADM1062 10 3 14.4 ADC, EEPROM, I2C Interface, Sequencing, Supervisor Enable Output, FET Drive Output 4.2m $7.82 (ADM1062ASUZ)
15ADM1068 8 3 14.4 EEPROM, I2C Interface, Sequencing, Supervisor Enable Output, FET Drive Output 4.2m $4.17 (ADM1068ASTZ)
16ADM1067 10 3 14.4 EEPROM, I2C Interface, Sequencing, Supervisor Enable Output, FET Drive Output 4.2m-
17ADM1066Reference Circuit Available 12 3 14.4 ADC, EEPROM, I2C Interface, Sequencing, Supervisor Enable Output, FET Drive Output 4.2m $8.86 (ADM1066ACPZ)
18ADM1065 10 3 14.4 EEPROM, I2C Interface, Sequencing, Supervisor Enable Output, FET Drive Output 4.2m $5.99 (ADM1065ACPZ)
19ADM1064 10 3 14.4 ADC, EEPROM, I2C Interface, Sequencing, Supervisor Enable Output, FET Drive Output 4.2m $8.08 (ADM1064ACPZ)
20ADM1087 1 2.25 3.6 Sequencing, Supervisor Enable Output 10µ $0.39 (ADM1087AKSZ-REEL7)
21ADM1086 1 2.25 3.6 Sequencing, Supervisor Enable Output 10µ $0.39 (ADM1086AKSZ-REEL7)
22ADM1085 1 2.25 3.6 Sequencing, Supervisor Enable Output 10µ $0.39 (ADM1085AKSZ-REEL7)
23LTC2924 6 3 6 Sequencing Quad Power Supply Sequencer 1.5m $2.65 (LTC2924CGN#PBF)
24ADM1060 7 3 14.4 EEPROM, I2C Interface, Sequencing, Supervisor Enable Output, FET Drive Output 3m $6.78 (ADM1060ARUZ)
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