My Inquiry
My Account
NXP Semiconductors BGY588C,112
- Part No.:
- BGY588C,112
- Manufacturer:
- NXP Semiconductors
- Category:
- Video Amps and Modules
- Package:
- SOT-115J
- Datasheet:
-
BGY588C,112.pdf
- Description:
- IC AMP CATV SOT115J
- Quantity:
- Payment:
- Shipping:
Inventory:3,796
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
BGY588C,112 from NXP Semiconductors is a hybrid push-pull RF amplifier module designed for CATV line extension in 40–550 MHz bandwidth, delivering 34.5 dB typical power gain at 50 MHz, operating at 24 V DC supply with 305–345 mA total current draw, and housed in a rugged SOT115J aluminum-flanged package.
For engineers reviewing the BGY588C,112 datasheet, BGY588C,112 pinout, BGY588C,112 application, or BGY588C,112 equivalent, this page provides verified specifications including gain flatness (±0.5 dB), composite distortion performance (CTB ≤ −57 dB, CSO ≤ −62 dB), input/output return loss (≥15 dB), noise figure (≤8 dB), and thermal mounting base limits (−20 °C to +100 °C).
Technical Context
The BGY588C,112 implements a silicon-based push-pull amplifier topology with TiPtAu-metallized crystals and silicon nitride passivation, enabling high linearity and low-noise operation across the full 40–550 MHz CATV band. It maintains stable 75 Ω impedance matching at both input and output under standard test conditions (ZS = ZL = 75 Ω).
Its design targets line extender applications requiring minimal slope variation (0.2–1.7 dB cable-equivalent slope) and flat frequency response (±0.5 dB flatness), while tolerating supply transients up to 30 V despite nominal 24 V operation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Power Gain | 33.5–35.5 dB at 50 MHz; ensures sufficient signal boost for multi-stage CATV distribution without cascaded noise degradation. |
| Bandwidth | 40–550 MHz; fully covers DOCSIS-compliant downstream spectrum and legacy analog TV channels. |
| Composite Distortion | CTB ≤ −57 dB and CSO ≤ −62 dB at 44 dBmV output; meets stringent multi-channel spectral purity requirements for 77-channel flat systems. |
| Noise Figure | ≤8 dB at 50 MHz; preserves upstream SNR margin in bidirectional HFC networks. |
| Input/Output Return Loss | ≥16 dB (input) and ≥15 dB (output) across band; minimizes reflections and standing waves in 75 Ω coaxial plant. |
| Supply Current | 305–345 mA at 24 V; enables predictable thermal management on aluminum flange with Tmb rating up to +100 °C. |
Pinout & Package
SOT115J is a rectangular single-ended hybrid module with aluminum flange, two vertical 6-32 UNC mounting holes, two extra horizontal mounting holes, and seven gold-plated in-line leads. Thermal and mechanical robustness is enhanced by rugged construction and silicon nitride passivation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | RF Input | 75 Ω matched input port accepting CATV signal from trunk or distribution line. |
| 2, 3, 7, 8 | Common / Ground | Multiple low-inductance ground terminals for RF shielding, thermal conduction, and mechanical stability on flange mount. |
| 5 | +VB Supply | 24 V DC power input with transient tolerance up to 30 V; decoupling required per layout guidelines. |
| 9 | RF Output | 75 Ω matched output driving next segment of coaxial plant; optimized for minimal group delay variation. |
Key Features
| Feature | Design Value |
|---|---|
| Push-pull amplifier topology | Reduces even-order harmonics and improves third-order intercept point (IP3), directly supporting CTB/CSO specs. |
| TiPtAu metallized crystals | Ensures long-term bond reliability and resistance to thermal cycling in outdoor amplifier enclosures. |
| Silicon nitride passivation | Protects active die against moisture, contaminants, and corrosion in humid or industrial environments. |
| Rugged aluminum flange package | Enables direct heatsinking to chassis or enclosure, maintaining Tmb ≤ +100 °C under full load. |
Applications
| CATV Line Extender | HFC Node Amplifier |
|---|---|
Use Scenario: Signal re-amplification between optical node and drop points in coaxial distribution plant. IC Role / Device Role / Timing Role: RF power amplifier stage providing gain compensation for cable attenuation over 100–500 m segments. Use Value: Maintains channel flatness (±0.5 dB) and distortion performance (CTB ≤ −57 dB) across 40–550 MHz, enabling reliable 77-channel digital video delivery. |
Use Scenario: Final amplification stage before signal splitting to multiple subscriber drops in hybrid fiber-coax nodes. IC Role / Device Role / Timing Role: High-linearity push-pull output driver ensuring minimal intermodulation in dense QAM constellation environments. Use Value: Delivers 34.5 dB gain with ≤8 dB noise figure, preserving upstream SNR margin critical for DOCSIS 3.0/3.1 upstream return path integrity. |
| Two-Way Amplifier Stage | Headend Distribution Amplifier |
Use Scenario: Bidirectional signal conditioning in active splitter/combiner units supporting upstream and downstream traffic. IC Role / Device Role / Timing Role: Downstream-only gain block with high isolation and low noise, placed after diplexer filtering. Use Value: Input/output return loss ≥15 dB prevents standing wave buildup in shared-path architectures, reducing ingress susceptibility. |
Use Scenario: Signal boosting prior to RF distribution across multiple trunk lines in cable headend facilities. IC Role / Device Role / Timing Role: Stable, temperature-compensated amplifier stage operating continuously under controlled ambient conditions. Use Value: Mounting base temperature rating (−20 °C to +100 °C) supports long-duration operation in ventilated rack-mount enclosures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar RF amplifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX2541ETJ+T | 3.3 V operation, 400–1000 MHz bandwidth, integrated bias control; lower gain (22 dB), higher NF (4.5 dB). | Designed for portable broadband receivers, not CATV infrastructure; lacks 75 Ω matching and flange-mount thermal design. | Select only for low-voltage, wideband receiver front-ends-not for 24 V CATV line extension. |
| QPL9057TR13 | 5 V operation, 400–6000 MHz range, GaAs pHEMT process; 17 dB gain, 1.5 dB NF, no flange package. | Targeted at wireless infrastructure and small-cell base stations; incompatible with 75 Ω CATV impedance and thermal mounting requirements. | Use only in 50 Ω RF systems requiring ultra-low noise and wideband coverage-unsuitable for HFC plant deployment. |
Compared with MAX2541ETJ+T and QPL9057TR13, the BGY588C,112 uniquely combines 24 V operation, 75 Ω impedance, aluminum flange thermal management, and CATV-optimized distortion performance-making it non-interchangeable in line extender designs requiring compliance with SCTE-47 and ANSI/SCTE 40 standards.
Availability
BGY588C,112 is available at Aetrix Electronics and suitable for CATV line extenders, HFC node amplifiers, and headend distribution systems requiring stable component supply, long-lifecycle support, and traceable sourcing for broadcast infrastructure programs.
Supply support for BGY588C,112 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors is a global semiconductor company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and communications markets.
The BGY588C,112 belongs to NXP's CATV RF amplifier product line, engineered specifically for high-reliability, high-linearity signal amplification in broadband cable infrastructure equipment operating in the 40–550 MHz band.
FAQ
What is the maximum supply voltage the BGY588C,112 can withstand?
The BGY588C,112 operates nominally at 24 V DC but is rated to withstand supply transients up to 30 V, as confirmed in the Absolute Maximum Ratings table. This transient tolerance allows safe operation during power-up sequencing and line surges in outdoor CATV cabinets without external clamping circuitry.
Does the BGY588C,112 require external bias adjustment?
No, the BGY588C,112 is a fully self-biased hybrid module with internal bias network optimized for 24 V operation. No external resistors, capacitors, or trimmers are needed-only proper RF input/output matching and supply decoupling per the recommended layout in the datasheet.
Is the BGY588C,112 qualified for outdoor use in cable plant enclosures?
Yes-the BGY588C,112 features silicon nitride passivation, TiPtAu metallization, and an aluminum flange rated for mounting base temperatures from −20 °C to +100 °C, making it suitable for sealed outdoor amplifier housings exposed to temperature cycling and humidity.
What is the meaning of "SOT115J" in the BGY588C,112 ordering code?
SOT115J denotes the standardized JEDEC outline for a rectangular single-ended hybrid module with aluminum flange, two vertical 6-32 UNC mounting holes, two extra horizontal mounting holes, and seven gold-plated in-line leads-distinct from plastic IC packages and defined in NXP's ordering information table.
How does the BGY588C,112 achieve its ±0.5 dB flatness specification?
The BGY588C,112 achieves ±0.5 dB flatness across 40–550 MHz through precision push-pull transistor pairing, internal equalization networks, and optimized impedance matching at both input and output ports under 75 Ω source/load conditions-verified in the Characteristics section of the datasheet.
BGY588C,112 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- SOT-115J
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Obsolete
- Applications:
- CATV
- Output Type:
- Push-Pull
- Number of Circuits:
- 1
- -3db Bandwidth:
- -
- Slew Rate:
- -
- Current - Supply:
- 325 mA
- Current - Output / Channel:
- -
- Voltage - Supply, Single/Dual (±):
- -
- Mounting Type:
- Chassis Mount
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- SOT115J
BGY588C,112 FAQ
1.How can I place an order for BGY588C,112 through Aetrix?
Please submit a Request for Quotation (RFQ) for BGY588C,112 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for BGY588C,112 reliable?
The price and inventory of BGY588C,112 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BGY588C,112 is usually 5 days.
3.What payment methods are accepted for BGY588C,112?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BGY588C,112 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BGY588C,112?
BGY588C,112 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BGY588C,112 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for BGY588C,112?
For technical support, including BGY588C,112 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BGY588C,112 requirements.
6.How does Aetrix verify that BGY588C,112 is sourced from the original manufacturer or authorized distributors?
All BGY588C,112 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that BGY588C,112 meets industry standards.
7.What is the process for return or replacement of BGY588C,112?
All BGY588C,112 units undergo pre-shipment inspection (PSI). If there is an issue with BGY588C,112, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The BGY588C,112 part is unused and in its original packaging.
Return procedure for BGY588C,112:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
BGY588C,112 Tags
-
LT6552CS8#PBF
Analog Devices Inc.
-
LT6205IS5#TRPBF
Analog Devices Inc.
-
LT6206IMS8#TRPBF
Analog Devices Inc.
-
LT6552CDD#PBF
Analog Devices Inc.
-
LT6552IS8#PBF
Analog Devices Inc.
-
LT1252CS8#PBF
Analog Devices Inc.
-
AD818ARZ-REEL7
Analog Devices Inc.
-
MAX4310EUA+
Analog Devices Inc./Maxim Integrated
-
AD829ARZ
Analog Devices Inc.
-
AD810ARZ
Analog Devices Inc.
-
MAX4310ESA+
Analog Devices Inc./Maxim Integrated
-
MAX4313ESA+
Analog Devices Inc./Maxim Integrated
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
