
For Reference Only
Part Number | ADM1021AARQ |
OEMstron Part # | ADM1021AARQ |
Manufacturer | ON Semiconductor |
Category | Semiconductors › Power Management ICs › Thermal Management |
Description | IC SENSOR TEMP DUAL3/5.5V 16QSOP |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | ADM1021AARQ PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 24 - Mar 1 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
ADM1021AARQ Specifications
Part Number | ADM1021AARQ | |
Brand | ON Semiconductor | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Thermal Management | |
Manufacturer | ON Semiconductor | |
Series | - | |
Function | Temp Monitoring System (Sensor) | |
Sensor Type | Internal and External | |
Sensing Temperature | 0°C ~ 100°C, External Sensor | |
Accuracy | ±1°C Local, ±5°C Remote | |
Topology | ADC, Comparator, Multiplexer, Register Bank | |
Output Type | SMBus | |
Output Alarm | Yes | |
Output Fan | No | |
Voltage - Supply | 3V ~ 5.5V | |
Operating Temperature | 0°C ~ 100°C | |
Mounting Type | Surface Mount | |
Package / Case | 16-SSOP (0.154", 3.90mm Width) | |
Supplier Device Package | 16-QSOP |
ADM1021AARQ Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
ADM1021AARQZ-R D# V72:2272_07277236 ON Semiconductor |
Fan Controller with SMBus Interface RoHS: Compliant
|
Americas - 934 |
Part Number | Description | Stock |
ADM1021AARQZ-R7 D# ADM1021AARQZ-R7 ON Semiconductor |
Temp Sensor Digital Serial (2-Wire) 16-Pin QSOP T/R - Bulk (Alt: ADM1021AARQZ-R7) |
Americas - 3488 |
ADM1021AARQ-REEL7 D# ADM1021AARQ-REEL7 Analog Devices Inc |
Temp Sensor Digital Serial (2-Wire) 16-Pin QSOP T/R - Bulk (Alt: ADM1021AARQ-REEL7) RoHS: Not Compliant
|
Americas - 720 |
ADM1021AARQZ-R D# ADM1021AARQZ-R ON Semiconductor |
Temp Sensor Digital Serial (2-Wire) 16-Pin QSOP T/R - Bulk (Alt: ADM1021AARQZ-R) RoHS: Compliant
|
Americas - 25342 |
ADM1021AARQ D# ADM1021AARQ Analog Devices Inc |
Temp Sensor Digital Serial (2-Wire) 16-Pin QSOP Tube - Bulk (Alt: ADM1021AARQ) RoHS: Not Compliant
|
Americas - 33 |
ADM1021AARQZ D# ADM1021AARQZ ON Semiconductor |
Temp Sensor Digital Serial (2-Wire) 16-Pin QSOP Tube - Bulk (Alt: ADM1021AARQZ) |
Americas - 8428 |
Part Number | Description | Stock |
ADM1021AARQZ-R D# ADM1021AARQZ-R ON Semiconductor |
Temp Sensor Digital Serial (2-Wire) 16-Pin QSOP T/R (Alt: ADM1021AARQZ-R) |
Asia - 0 |
Part Number | Description | Stock |
ADM1021AARQZ-R D# ADM1021AARQZ-R ON Semiconductor |
Temp Sensor Digital Serial (2-Wire) 16-Pin QSOP T/R (Alt: ADM1021AARQZ-R) |
Europe - 0 |
Part Number | Description | Stock |
ADM1021AARQZ Analog Devices Inc |
277 | |
ADM1021AARQ-REEL Analog Devices Inc |
2000 |
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ADM1021AARQ-REEL7 Analog Devices Inc |
N/A SPECIALTY ANALOG CIRCUIT, PDSO16 MO-137AB, QSOP-16 |
780 |
ADM1021AARQ Analog Devices Inc |
N/A SPECIALTY ANALOG CIRCUIT, PDSO16 MO-137AB, QSOP-16 |
780 |
ADM1021AARQZ-R ON Semiconductor |
IC TEMP SENSOR DUAL3/5.5V 16QSOP |
Contact Us |
ADM1021AARQ-REEL Analog Devices Inc |
N/A SPECIALTY ANALOG CIRCUIT, PDSO16 MO-137AB, QSOP-16 |
780 |
ADM1021AARQZ-R7 ON Semiconductor |
IC TEMP SENSOR DUAL3/5.5V 16QSOP |
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ADM1021AARQZ ON Semiconductor |
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ADM1021AARQZ-REEL7 ON Semiconductor |
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ADM1021AARQZ-REEL ON Semiconductor |
IC SENSOR TEMP DUAL3/5.5V 16QSOP |
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Part Number | Description | Stock |
ADM1021AARQZ-R D# C1S541901193889 ON Semiconductor |
Temp Sensor Digital Serial (2-Wire) 16-Pin QSOP T/R RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Cut Tape
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108 |
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ADM1021AARQZ-REEL7 D# ADM1021AARQZREEL7-ND ON Semiconductor |
IC SENSOR TEMP DUAL3/5.5V 16QSOP |
Limited Supply - Call |
ADM1021AARQ-REEL D# ADM1021AARQ-REEL-ND ON Semiconductor |
IC SENSOR TEMP DUAL3/5.5V 16QSOP |
Limited Supply - Call |
ADM1021AARQ D# 2156-ADM1021AARQ-ND Rochester Electronics LLC |
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ADM1021AARQZ-R D# ADM1021AARQZ-ROSCT-ND ON Semiconductor |
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ADM1021AARQ-REEL7 D# 2156-ADM1021AARQ-REEL7-ND Rochester Electronics LLC |
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ADM1021AARQZ-R7 D# 2156-ADM1021AARQZ-R7-ND Rochester Electronics LLC |
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3488 In Stock |
ADM1021AARQZ D# 2156-ADM1021AARQZ-ON-ND Rochester Electronics LLC |
ANALOG CIRCUIT, 1 FUNC, PDSO16 |
8428 In Stock |
ADM1021AARQZ-REEL D# ADM1021AARQZ-REEL-ND ON Semiconductor |
IC SENSOR TEMP DUAL3/5.5V 16QSOP |
Limited Supply - Call |
Part Number | Description | Stock |
ADM1021AARQ D# ADM1021AARQ Analog Devices Inc |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
1792 |
Part Number | Description | Stock |
ADM1021AARQ Analog Devices Inc |
In stock shipping within 2days |
2770 |
ADM1021AARQZ-R ON Semiconductor |
In stock shipping within 2days |
1150 |
ADM1021AARQZ ON Semiconductor |
In stock shipping within 2days |
1500 |
ADM1021AARQ-REEL7 Analog Devices Inc |
In stock shipping within 2days |
296 |
Part Number | Description | Stock |
ADM1021AARQZ-R D# 2808677 ON Semiconductor |
TEMPERATURE SENSOR, 3DEG C, QSOP-16 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
616 |
Part Number | Description | Stock |
ADM1021AARQZREEL7 |
OEM/CM QUOTES ONLY | NO BROKERS |
1323 |
ADM1021AARQREEL Analog Devices Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
10948 |
ADM1021AARQZR ON Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
1754 |
ADM1021AARQZR7 Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
4613 |
ADM1021AARQZ Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
11146 |
ADM1021AARQREEL7 Analog Devices Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
1323 |
ADM1021AARQ |
OEM/CM QUOTES ONLY | NO BROKERS |
9773 |
Part Number | Description | Stock |
ADM1021AARQR Analog Devices Inc |
OEM/CM ONLY |
219 |
Part Number | Description | Stock |
ADM1021AARQZ Analog Devices Inc |
In Stock |
277 |
Part Number | Description | Stock |
ADM1021AARQZ-R ON Semiconductor |
OEM/CM Immediate delivery |
3000 |
ADM1021AARQ-REEL7 ADI Electronics Inc |
OEM/CM Immediate delivery |
196 |
ADM1021AARQZ ADI Electronics Inc |
OEM/CM Immediate delivery |
54 |
ADM1021AARQ-REEL ADI Electronics Inc |
OEM/CM Immediate delivery |
1363 |
ADM1021AARQ ADI Electronics Inc |
OEM/CM Immediate delivery |
249 |
Part Number | Description | Stock |
ADM1021AARQZ-R D# 863-ADM1021AARQZ-R ON Semiconductor |
Board Mount Temperature Sensors PIN COMP TO ADM1021 RoHS: Compliant
|
4974 |
Part Number | Description | Stock |
ADM1021AARQZ-R D# 75M3700 ON Semiconductor |
IC,TEMPERATURE SENSOR,SSOP,16PIN,PLASTIC RoHS: Not Compliant
Min Qty: 2500
Container: TAPE & REEL - FULL
|
0 |
Part Number | Description | Stock |
ADM1021AARQZ-REEL7 D# NS-ADM1021AARQZ-REEL7 ON Semiconductor |
OEM/CM ONLY |
2414 |
ADM1021AARQZ-R7 D# NS-ADM1021AARQZ-R7 ON Semiconductor |
OEM/CM ONLY |
4882 |
ADM1021AARQ-REEL7 D# NS-ADM1021AARQ-REEL7 ON Semiconductor |
OEM/CM ONLY |
1754 |
ADM1021AARQZ D# NS-ADM1021AARQZ ON Semiconductor |
OEM/CM ONLY |
7442 |
ADM1021AARQZ-R D# NS-ADM1021AARQZ-R ON Semiconductor |
OEM/CM ONLY |
2512 |
ADM1021AARQ D# NS-ADM1021AARQ ON Semiconductor |
OEM/CM ONLY |
2148 |
ADM1021AARQ-REEL D# NS-ADM1021AARQ-REEL ON Semiconductor |
OEM/CM ONLY |
7878 |
ADM1021AARQZ-REEL D# NS-ADM1021AARQZ-REEL ON Semiconductor |
OEM/CM ONLY |
8399 |
Part Number | Description | Stock |
ADM1021AARQ Analog Devices Inc |
SPECIALTY ANALOG CIRCUIT, PDSO16 |
101 |
ADM1021AARQ-REEL Analog Devices Inc |
SPECIALTY ANALOG CIRCUIT, PDSO16 |
1695 |
Part Number | Description | Stock |
ADM1021AARQZ-R ON Semiconductor |
Microprocessor System Temperature Monitor RoHS: Compliant
|
25342 |
ADM1021AARQZ-R7 ON Semiconductor |
Analog Circuit, PDSO16 RoHS: Compliant
|
3488 |
ADM1021AARQZ ON Semiconductor |
Analog Circuit, PDSO16 RoHS: Compliant
|
8428 |
ADM1021AARQ-REEL7 Analog Devices Inc |
Microprocessor, System Temperature Monitor MicroComputer RoHS: Not Compliant
|
720 |
ADM1021AARQ Analog Devices Inc |
Microprocessor, System Temperature Monitor MicroComputer RoHS: Not Compliant
|
33 |
Part Number | Description | Stock |
ADM1021AARQREEL Analog Devices Inc |
OEM/CM ONLY |
14442 |
ADM1021AARQZR ON Semiconductor |
OEM/CM ONLY |
5016 |
ADM1021AARQZREEL7 Analog Devices Inc |
OEM/CM ONLY |
1016 |
ADM1021AARQREEL7 Analog Devices Inc |
OEM/CM ONLY |
1016 |
ADM1021AARQZ ON Semiconductor |
OEM/CM ONLY |
2557 |
ADM1021AARQ Analog Devices Inc |
OEM/CM ONLY |
3085 |
Part Number | Description | Stock |
ADM1021AARQZ Analog Devices Inc |
IN stock Immediate delivery |
49 |
ADM1021AARQ-REEL7 Analog Devices Inc |
IN stock Immediate delivery |
191 |
ADM1021AARQZ-R ON Semiconductor |
IN stock Immediate delivery |
3015 |
ADM1021AARQ Analog Devices Inc |
IN stock Immediate delivery |
244 |
ADM1021AARQ-REEL Analog Devices Inc |
IN stock Immediate delivery |
1378 |
Part Number | Description | Stock |
ADM1021AARQZ Analog Devices Inc |
shipping today |
54 |
ADM1021AARQZ-R ON Semiconductor |
shipping today |
1889 |
ADM1021AARQZ-R7 Analog Devices Inc |
shipping today |
216 |
ADM1021AARQ Analog Devices Inc |
shipping today |
746 |
ADM1021AARQ-REEL Analog Devices Inc |
shipping today |
601 |
Part Number | Description | Stock |
ADM1021AARQZ-R D# 43870042 ON Semiconductor |
Fan Controller with SMBus Interface RoHS: Compliant
|
Americas - 934 |
Part Number | Description | Stock |
ADM1021AARQ-REEL mfr |
RFQ |
5897 |
ADM1021AARQ mfr |
RFQ |
3988 |
ADM1021AARQ-REEL7 Analog Devices Inc |
RFQ |
9579 |
ADM1021AARQZ-R ON Semiconductor |
RFQ |
8448 |
Part Number | Description | Stock |
ADM1021AARQ Analog Devices Inc |
Low-Cost Microprocessor System Temperature Monitor |
3581 |
Part Number | Description | Stock |
ADM1021AARQZ-R D# 2808677 ON Semiconductor |
TEMPERATURE SENSOR, 3DEG C, QSOP-16 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
616 |
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