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BUF634U - TI
Manufacturer:
TI
ManyChip's Part#:
MC4526500
Category:
Operational Amplifier, OP Amp IC
Package:
SOIC-8
Datasheet:
Datasheet 3D Model
Description:
TEXAS INSTRUMENTS BUF634U Buffer Amplifier, 1 Amplifiers, 180MHz, 2000V/µs, ± 2.25V to ± 18V, SOIC, 8Pins
Stock Locations:
Availability:
687 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 14.16

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

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Description

The BUF634U is a high speed unity-gain Open-loop Buffer, recommended for a wide range of applications. It can be used inside the feedback loop of operational amplifiers to increase output current, eliminate thermal feedback and improve capacitive load drive. For low power applications, the BUF634U operates on 1.5mA quiescent current with 250mA output, 2000V/ms slew rate and 30MHz bandwidth. Bandwidth can be adjusted from 30 to 180MHz by connecting a resistor between V- and the BW pin. Output circuitry is fully protected by internal current limit and thermal shut-down making it rugged and easy to use.
250mA High output current
30 to 180MHz Pin-selected bandwidth
1.5mA (30MHz BW) Low quiescent current
Internal current limit
Thermal shutdown protection
IC can be damaged by ESD. We recommend that all ICs be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.

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BUF634U Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Supply Voltage (DC)	15.0 V
Output Current	250 mA
Supply Current	15 mA
Number of Circuits	1 Circuit
Number of Channels	1 Channel
Number of Positions	8 Position
Bandwidth	180 MHz
Slew Rate	2.00 kV/μs
Input Offset Voltage	30 mV
Input Bias Current	5 µA
Available Channels	S
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
3dB Bandwidth	180 MHz
Gain Bandwidth	180 MHz
Supply Voltage	4.5V ~ 36V
Supply Voltage (Max)	18 V
Supply Voltage (Min)	2.25 V
	Show
Size-Length	4.9 mm
Size-Width	3.91 mm
Size-Height	1.58 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Each
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

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