Print Page
ADA-4643-BLKG
RF Amplifier, 17.5 dB Gain / 4 dB Noise, DC to 2.5 GHz, 3.2 V to 3.9 V Supply, SOT-343-4
Image is for illustrative purposes only. Please refer to product description.
No Longer Manufactured
Product Information
ManufacturerBROADCOM
Manufacturer Part NoADA-4643-BLKGCopy
Order Code7820550
Technical Datasheet
Gain17.5dB
Frequency Response RF Min0Hz
Noise Figure Typ4dB
RF IC Case StyleSOT-343
Frequency Response RF Max2.5GHz
Gain Typ17.5dB
Supply Voltage Min3.2V
Supply Voltage Max3.9V
IC Case / PackageSOT-343
No. of Pins4Pins
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range-
Product Overview
The ADA-4643-BLKG is a silicon Bipolar Darlington Amplifier provides inherent broad bandwidth performance and resulting in useful operating frequency up to 2.5GHz. This is an ideal device for small-signal gain cascades or IF amplification. The amplifier is fabricated using Agilent's HP25 silicon bipolar process, which employs a double-diffused single polysilicon process with self-aligned submicron emitter geometry. The process utilizes industry standard device oxide isolation technologies and submicron aluminium multilayer interconnects to achieve superior performance, high uniformity and proven reliability.
- Small signal gain amplifier
- Unconditionally stable
- 50Ω Input and output
- Up to 1GHz response
- Economical and easy to use
- 20 to 60mA Operating current range
Applications
Communications & Networking
Technical Specifications
Gain
17.5dB
Noise Figure Typ
4dB
Frequency Response RF Max
2.5GHz
Supply Voltage Min
3.2V
IC Case / Package
SOT-343
Operating Temperature Min
-40°C
Product Range
-
Frequency Response RF Min
0Hz
RF IC Case Style
SOT-343
Gain Typ
17.5dB
Supply Voltage Max
3.9V
No. of Pins
4Pins
Operating Temperature Max
85°C
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Tariff No:85423390
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:To be advised
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000136