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厂商型号:

BUF634U

芯天下内部编号:
136-BUF634U
生产厂商:

texas instruments

microsemi
描述:
O
客户编号:
规格书:

所示图像仅为示意图。请从产品数据表中获得准确的规格。

产品参数

Type Description
Package 8SOIC
Number of Channels per Chip 1
Type General Purpose Amplifier
Typical Slew Rate 2000@±15V V/us
Maximum Input Offset Voltage 100@±15V mV
Maximum Input Bias Current 20@±15V uA
Typical Input Noise Voltage Density 4@±15V nV/rtHz
Minimum Dual Supply Voltage ±2.25 V
Mounting Surface Mount
Operating Temperature -40 to 85 °C
Typical Voltage Gain 0.087 dB
Standard Package Rail / Tube
Current - Output / Channel 250mA
Amplifier Type Buffer
Mounting Type Surface Mount
-3db Bandwidth 180MHz
Supplier Device Package 8-SOIC
Packaging Tube
Current - Supply 15mA
Voltage - Supply, Single/Dual (±) 4.5 V ~ 36 V, ±2.25 V ~ 18 V
Package / Case 8-SOIC (0.154", 3.90mm Width)
Slew Rate 2000 V/µs
Current - Input Bias 5µA
Voltage - Input Offset 30mV
Number of Circuits 1
rohs Lead free / RoHS Compliant
Dimensions 4.9 x 3.91 x 1.58mm
Height 1.58mm
Length 4.9mm
Maximum Operating Supply Voltage ±18 V
Maximum Operating Temperature +85 °C
Minimum Operating Supply Voltage ±2.25 V
Minimum Operating Temperature -40 °C
Package Type SOIC
Pin Count 8
Width 3.91mm
Technology Bipolar
Input Offset Voltage 100 mV
Operating Temp Range -40C to 85C
Number of Elements 1
Operating Temperature Classification Industrial
Dual Supply Voltage (Typ) �3/�5/�9/�12 V
Input Bias Current 20000 nA
Power Supply Requirement Dual
Dual Supply Voltage (Min) �2.25 V
Rail/Rail I/O Type No
Shut Down Feature No
Rad Hardened No
Single Supply Voltage (Min) Not Required V
Single Supply Voltage (Max) Not Required V
Single Supply Voltage (Typ) Not Required V
Dual Supply Voltage (Max) �18 V
Voltage Gain in dB 0.087 dB
No. of Amplifiers :1
Gain Bandwidth :180MHz
Supply Voltage Range :± 2.25V to ± 18V
Amplifier Case Style :SOIC
No. of Pins :8
Output Current :250mA
Amplifier Output :Single Ended
Operating Temperature Min :-40°C
Operating Temperature Max :85°C
MSL :MSL 3 - 168 hours
SVHC :No SVHC (20-Jun-2013)
Base Number :634
IC Generic Number :634
Input Offset Voltage Max :100mV
Operating Temperature Range :-40°C to +85°C
Supply Voltage + Nom :15V
Supply Voltage Max :18V
Supply Voltage Min :2.25V
Termination Type :SMD
Weight (kg) 0.000074
Tariff No. 85423190
Status ACTIVE
Replaced By
Package | Pins SOIC (D) | 8
Device Marking View
Package QTY | Carrier 75 | TUBE
New Flag
Functional Diagram
CMRR
GBW
Reference Design
HiRel
Package Group DDPAK/TO-263 PDIP SOIC TO-220
BW @ Acl 180
Vs 36
Number of Channels 1
Iib 20000
Additional Features
Rail-to-Rail
IIB
Datasheet SBOS030
Architecture
Vn at Flatband 4
Iq per channel 20
TI Design
Vos (Offset Voltage @ 25C)
Rating Catalog
Offset Drift
Vn at 1kHz
Total Supply Voltage
Acl, min spec gain 1
Settling Time (01%) 200
Offset Voltage Drift (+/-)
Io 250

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