HT8544ARZ
HTCSEMIExtended
-40℃~+125℃ 0.1pA 2.7V~5.5V 20mA 4 42nV/√Hz@1kHz 48dB 4uV/℃ 55uA 60pA 6mV 920V/ms 980kHz Built-in compensation Rail-to-Rail Input, Rail-to-Rail Output SOP-14 Operational Amplifier ROHS
- Part id
- htcsemi/HT8544ARZ
- Category
- Operational Amplifier
- Package
- SOP-14
- Pins
- 14
- In stock
- 750 at JLCPCB (C5158903)
Overview
The HT8544ARZ is an operational Amplifier made by HTCSEMI in a SOP-14 package with 14 pins. -40℃~+125℃ 0.1pA 2.7V~5.5V 20mA 4 42nV/√Hz@1kHz 48dB 4uV/℃ 55uA 60pA 6mV 920V/ms 980kHz Built-in compensation Rail-to-Rail Input, Rail-to-Rail Output SOP-14 Operational Amplifier ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD8544ARUZ-REEL-TUDI, from EasyEDA) and its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board. 750 are in stock at JLCPCB (part C5158903).
Symbol
Footprint
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | OUT1 | Output |
| 2 | IN1- | Unspecified |
| 3 | IN1+ | Unspecified |
| 4 | V+ | Unspecified |
| 5 | IN2+ | Unspecified |
| 6 | IN2- | Unspecified |
| 7 | OUT2 | Output |
| 8 | OUT3 | Output |
| 9 | IN3- | Unspecified |
| 10 | IN3+ | Unspecified |
| 11 | V- | Unspecified |
| 12 | IN4+ | Unspecified |
| 13 | IN4- | Unspecified |
| 14 | OUT4 | Output |
Parts like it
8
LM324D
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SOIC-14-16V~16V -40℃~+105℃ 20mA 300nA 3V~32V 3mA 4 5mV 5nA 7uV/℃ 85dB Built-in compensation、ESD protection SOIC-14 Operational Amplifier ROHSonsemiOperational AmplifierLM324D
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SOIC-14-15V~-1.5V、1.5V~15V -40℃~+125℃ 1.3MHz 1.5mA 10pA/℃ 20nA 2mV 2nA 30V 3V~30V 4 400V/ms 40nV/√Hz@1kHz 70dB 70mA 7uV/℃ SOIC-14 Operational Amplifier ROHSSTMicroelectronicsOperational AmplifierLM2902DR
SOP-14-13V~-1.5V、1.5V~13V -40℃~+105℃ 1.2MHz 20mA 20nA 2nA 35nV/√Hz@1kHz 3V~26V 3mV 4 500V/ms 700uA 80dB Built-in compensation SOP-14 Operational Amplifier ROHSUMWOperational AmplifierLM324DT
SOIC-14-15V~-1.5V、1.5V~15V 0℃~+70℃ 1.2mA 1.3MHz 20nA 300nA 30uV/℃ 3V~30V 4 400V/ms 40nV/√Hz@1kHz 5mV 70mA 80dB Built-in compensation SOIC-14 Operational Amplifier ROHSSTMicroelectronicsOperational AmplifierLMV324ID
SOIC-14-40℃~+125℃ 11nA 1MHz 1V/us 2.7V~5.5V 4 410uA 46nV/√Hz@1kHz 5nA 5uV/℃ 60mA 63dB 7mV Enable/shutdown function Rail-to-rail output SOIC-14 Operational Amplifier ROHSTexas InstrumentsOperational AmplifierLM324ADR
SOP-14-40℃~+85℃ 1.1mA 20nA 2nA 30mA 3mV 4 5V~30V 7uV/℃ 80dB SOP-14 Operational Amplifier ROHSUMWOperational Amplifier
Questions
Is there a KiCad symbol and footprint for the HT8544ARZ?
Yes. The symbol is EasyEDA_Cloud:AD8544ARUZ-REEL-TUDI and the footprint Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the HT8544ARZ?
SOP-14, with 14 pins. Its footprint is drawn on this page.
Where is the HT8544ARZ datasheet?
HTCSEMI publishes it: the Datasheet link on this page opens it.
Where can I order the HT8544ARZ?
JLCPCB lists it as part C5158903, with 750 in stock; the sellers' links on this page open their listings.
What can replace the HT8544ARZ?
Parts like it in the library: the LM324D by Texas Instruments, the LM2902D by onsemi, the LM324D by onsemi and the LM2902DT by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.