AD8421BRMZ-R7
Analog DevicesExtended
-18V~-2.5V、2.5V~18V -40℃~+85℃ 1 100pA 10MHz 120dB 1pA/℃ 1us 2.3mA 2nA 3.2nV/√Hz@1kHz 35V/us 36V 400nV/℃ 5V~36V 60uV 65mA 94dB Push-pull MSOP-8 Instrumentation Amplifiers ROHS
- Part id
- adi/AD8421BRMZ-R7
- Category
- Instrumentation Amplifiers
- Package
- MSOP-8
- Pins
- 8
- In stock
- 41 at JLCPCB (C652813)
Overview
The AD8421BRMZ-R7 is an instrumentation Amplifier made by Analog Devices in a MSOP-8 package with 8 pins. -18V~-2.5V、2.5V~18V -40℃~+85℃ 1 100pA 10MHz 120dB 1pA/℃ 1us 2.3mA 2nA 3.2nV/√Hz@1kHz 35V/us 36V 400nV/℃ 5V~36V 60uV 65mA 94dB Push-pull MSOP-8 Instrumentation Amplifiers ROHS.
PCBKit's library has its KiCad symbol (Amplifier_Instrumentation:AD8421BRMZ, from KiCad's library) and its footprint (Package_SO:MSOP-8_3x3mm_P0.65mm, from KiCad's library), ready for a KiCad board. 41 are in stock at JLCPCB (part C652813).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | - | Input |
| 2 | Rg | Passive |
| 3 | Rg | Passive |
| 4 | + | Input |
| 5 | Vs- | Power in |
| 6 | Ref | Passive |
| 7 | — | Output |
| 8 | Vs+ | Power in |
Parts like it
8
AD8421ARMZ-R7
MSOP-8-18V~-2.5V、2.5V~18V -40℃~+85℃ 0.3% 1 10MHz 120dB 1V/V~10000V/V 1nA 1pA/℃ 2.3mA 3.2nV/√Hz@1kHz 35V/us 500pA 5V~36V 65mA 700ns 70uV 80dB 900nV/℃ External resistor gain、Overvoltage protection、Integrated ADC driver MSOP-8 Instrumentation Amplifiers ROHSAnalog DevicesInstrumentation AmplifiersAD8421ARMZ
MSOP-8-18V~-2.5V、2.5V~18V -40℃~+85℃ 0.3% 1 10MHz 1V/V~10000V/V 1nA 1pA/℃ 1us 2.3mA 35V/us 3nV/√Hz@1kHz 500pA 5V~36V 65mA 70uV 80dB 900nV/℃ 90dB External resistor gain、Overvoltage protection、Integrated ADC driver MSOP-8 Instrumentation Amplifiers ROHSAnalog DevicesInstrumentation AmplifiersAD8421BRMZ
MSOP-8-18V~-2.5V、2.5V~18V -40℃~+85℃ 0.02% 1 100pA 10MHz 120dB 1V/V~10000V/V 1pA/℃ 2.3mA 25uV 3.2nV/√Hz@1kHz 35V/us 500pA 5V~36V 600ns 65mA 900nV/℃ 92dB External resistor gain、Overvoltage protection、Integrated ADC driver MSOP-8 Instrumentation Amplifiers ROHSAnalog DevicesInstrumentation AmplifiersAD8421ARMZ-RL
MSOP-8-18V~-2.5V、2.5V~18V -40℃~+85℃ 0.05% 1 10MHz 1V/V~10000V/V 1nA 1pA/℃ 1us 2mA 3.2nV/√Hz@1kHz 35V/us 500pA 5V~36V 60uV 65mA 84dB 900nV/℃ 90dB External resistor gain、Overvoltage protection、Integrated ADC driver MSOP-8 Instrumentation Amplifiers ROHSAnalog DevicesInstrumentation AmplifiersTPA1286-VS1R
MSOP-8Instrumentation Amplifiers3PEAKAD8421TRMZ-EP-R7
MSOP-8-18V~-2.5V、2.5V~18V -55℃~+125℃ 1 10MHz 120dB 1pA/℃ 2.3mA 2nA 3.2nV/√Hz@1kHz 35V/us 36V 500pA 5V~36V 600ns 65mA 70uV 84dB 900nV/℃ MSOP-8 Instrumentation Amplifiers ROHSAnalog DevicesInstrumentation AmplifiersINA337AIDGK
MSOP-8-40℃~+125℃ 1 120dB 1V/us 2.4mA 200pA 20uV 400nV/℃ 500mA Rail-to-Rail Input, Rail-to-Rail Output MSOP-8 Instrumentation Amplifiers ROHSTexas InstrumentsInstrumentation AmplifiersHT8421ARMZ
MSOP-8-18V~-2V、2V~18V -45℃~+125℃ 0.6% 1 100dB 10pA/℃ 10uV 120dB 15nV/√Hz@1kHz 1V/V~1000V/V 2.1us 200nV/℃ 3.8mA 300pA 300pA 4V~36V 5V/us 70mA External resistor gain、Zero drift / auto-zero、ESD protection Rail-to-rail output Single-Ended MSOP-8 Instrumentation Amplifiers ROHSHTCSEMIInstrumentation Amplifiers
Questions
Is there a KiCad symbol and footprint for the AD8421BRMZ-R7?
Yes. The symbol is Amplifier_Instrumentation:AD8421BRMZ and the footprint Package_SO:MSOP-8_3x3mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the AD8421BRMZ-R7?
MSOP-8, with 8 pins. Its footprint is drawn on this page.
Where is the AD8421BRMZ-R7 datasheet?
Analog Devices publishes it: the Datasheet link on this page opens it.
Where can I order the AD8421BRMZ-R7?
JLCPCB lists it as part C652813, with 41 in stock; the sellers' links on this page open their listings.
What can replace the AD8421BRMZ-R7?
Parts like it in the library: the AD8421ARMZ-R7 by Analog Devices, the AD8421ARMZ by Analog Devices, the AD8421BRMZ by Analog Devices and the AD8421ARMZ-RL by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.