2 layers78.7 × 25.4 mm
BUF634P
Texas InstrumentsExtended
-2.25V~18V -40℃~+85℃ 1 1.5mA 100mV 100uV/℃ 250mA 2V/ns 2uA 4nV/√Hz@10kHz PDIP-8 Operational Amplifier ROHS
- Part id
- ti/BUF634P
- Category
- Operational Amplifier
- Package
- PDIP-8
- Pins
- 8
- In stock
- 0 at JLCPCB (C2864858)
- Used on
- 1 open-source board
Overview
The BUF634P is an operational Amplifier made by Texas Instruments in a PDIP-8 package with 8 pins. -2.25V~18V -40℃~+85℃ 1 1.5mA 100mV 100uV/℃ 250mA 2V/ns 2uA 4nV/√Hz@10kHz PDIP-8 Operational Amplifier ROHS.
PCBKit's library has its KiCad symbol (Operational Amplifiers:Buffer AmplifierType3, from CERN's library) and its footprint (Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2864858). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | BW | Passive |
| 2 | NC | Passive |
| 3 | IN | Input |
| 4 | V- | Power in |
| 5 | NC | Passive |
| 6 | OUT | Output |
| 7 | V+ | Power in |
| 8 | NC | Passive |
Open-source boards using it
1Parts like it
8
LT1206CN8#PBF
PDIP-8-15V~-5V、5V~15V -40℃~+85℃ 1 1.2A 100uA 10mV 3.6nV/√Hz@10kHz 62dB 8uV/℃ 900V/us Enable/shutdown function、ESD protection PDIP-8 Operational Amplifier ROHSAnalog DevicesOperational AmplifierTLV4112CP
PDIP-80.3pA 0.3pA 0℃~+70℃ 1.5V/us 175uV 2 2.5V~9V 2.7MHz 320mA 3uV/℃ 55nV/√Hz@100Hz 63dB 700uA Rail-to-rail output PDIP-8 Operational Amplifier ROHSTexas InstrumentsOperational AmplifierTLV4112IP
PDIP-8-40℃~+125℃ 0.3pA 1.57V/us 175uV 2 2.5V~6V 2.7MHz 25uA 3uV/℃ 55nV/√Hz@100Hz 63dB 700uA 800mA Rail-to-rail output PDIP-8 Operational Amplifier ROHSTexas InstrumentsOperational AmplifierRC4558P
PDIP-8-15V~15V 0℃~+70℃ 1.7V/us 2 2.5mA 3MHz 500nA 5nA 6mV 8nV/√Hz@1kHz 90dB Built-in compensation PDIP-8 Operational Amplifier ROHSTexas InstrumentsOperational AmplifierTL082CN(XBLW)
DIP-8-15V~15V 0℃~+70℃ 1.4mA 1.5pA 13V/us 2 2.5nA 3MHz 6mV 85dB DIP-8 Operational Amplifier ROHSXBLWOperational AmplifierHGOP27BN
DIP-8-18V~-3V、3V~18V -40℃~+85℃ 1 1.8uV/℃ 100dB 28nA 30uV 6mA 8MHz 8nA DIP-8 Operational Amplifier ROHSHGSEMIOperational AmplifierNE5532N
DIP-8-22V~22V 0℃~+70℃ 100dB 10MHz 11V/us 2 5.5mA 500nA 5mV 5nA 8nV/√Hz@1kHz DIP-8 Operational Amplifier ROHSHGSEMIOperational AmplifierOP07CN
DIP-8-3V~22V 0℃~+105℃ 1 10nV/√Hz@1kHz 120dB 150uV 170V/ms 2.7mA 500kHz 500nV/℃ 6.7nA 6nA DIP-8 Operational Amplifier ROHSHGSEMIOperational Amplifier
Questions
Is there a KiCad symbol and footprint for the BUF634P?
Yes. The symbol is Operational Amplifiers:Buffer AmplifierType3 and the footprint Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the BUF634P?
PDIP-8, with 8 pins. Its footprint is drawn on this page.
Where is the BUF634P datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the BUF634P?
JLCPCB lists it as part C2864858, with 0 in stock; the sellers' links on this page open their listings.
What can replace the BUF634P?
Parts like it in the library: the LT1206CN8#PBF by Analog Devices, the TLV4112CP by Texas Instruments, the TLV4112IP by Texas Instruments and the RC4558P by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the BUF634P?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.