Overview
The AD647KH is a FET Input Amplifier made by Analog Devices in a TO-99 package with 8 pins. 0℃~+70℃ 100dB 1MHz 2 2.5uV/℃ 2.8mA 250uV 25mA 2pA 35pA 50V/us TO-99 FET Input Amplifiers.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD647KH, from EasyEDA) and its footprint (EasyEDA_Cloud:TO-99-8_TI_LMC, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C4370585).
Symbol
Footprint
Parameters
11- Common Mode Rejection Ratio(CMRR)
- 100dB
- Gain Bandwidth Product
- 1MHz
- Ib - Input Bias Current
- 35pA
- Input Offset Current(Ios)
- 2pA
- Input Offset Voltage Drift(Vos TC)
- 2.5uV/℃
- Number of Channels
- 2
- Operating Temperature
- 0℃~+70℃
- Output Current
- 25mA
- Quiescent Current(Iq)
- 2.8mA
- Slew Rate
- 50V/us
- Vos - Input Offset Voltage
- 250uV
Order codes
1- AD647KHLCSC C4370585
Pinout
8| 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 | V+ | Unspecified |
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Is there a KiCad symbol and footprint for the AD647KH?
Yes. The symbol is EasyEDA_Cloud:AD647KH and the footprint EasyEDA_Cloud:TO-99-8_TI_LMC, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the AD647KH?
TO-99, with 8 pins. Its footprint is drawn on this page.
Where is the AD647KH datasheet?
Analog Devices publishes it: the Datasheet link on this page opens it.
Where can I order the AD647KH?
JLCPCB lists it as part C4370585, with 0 in stock; the sellers' links on this page open their listings.
What can replace the AD647KH?
Parts like it in the library: the AD542LH by Analog Devices, the AD542SH by Analog Devices, the AD544JH by Analog Devices and the AD544LH by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
AD542LH
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TO-99-8-55℃~+125℃ 1.5mA 13V/us 15uV/℃ 1MHz 1mV 25mA 25pA 2pA 80dB Overvoltage Protection、High capacitive load driving TO-99-8 FET Input AmplifiersAnalog DevicesFET Input AmplifiersAD544JH
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