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NXP Semiconductors BGO807/FC0,112
- Part No.:
- BGO807/FC0,112
- Manufacturer:
- NXP Semiconductors
- Category:
- Video Amps and Modules
- Package:
- SOT-115X
- Datasheet:
-
BGO807/FC0,112.pdf
- Description:
- IC AMP CATV SOT115X
- Quantity:
- Payment:
- Shipping:
Inventory:4,792
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Product details
Overview
BGO807/FC0,112 from NXP Semiconductors is a high-dynamic-range optical receiver amplifier module in SOT115X package with FC/APC connector, designed for CATV node systems. It operates across 40–870 MHz RF bandwidth, accepts 1290–1600 nm optical input, delivers 75 Ω electrical output impedance, and draws 175–205 mA at 24 V DC supply.
For engineers reviewing the BGO807/FC0,112 datasheet, BGO807/FC0,112 pinout, BGO807/FC0,112 application, or BGO807/FC0,112 equivalent, key selection criteria include optical return loss (≥45 dB), second-order distortion (−55 dB at 854.5 MHz), noise floor (≤8.5 pA/√Hz), flatness (≤1 dB peak-to-valley), and photodiode bias current capability (≤25 mA).
Technical Context
The BGO807/FC0,112 integrates a PIN photodiode and transimpedance amplifier in a single aluminum-flanged SOT115X module, with separate +VB pins for photodiode (Pin 4) and amplifier (Pin 5), both rated for 24 V DC. Its mono-mode optical input supports SM fiber (9/125 µm) with FC/APC termination and 746–861 mm length.
It features a monitor current output (Pin 1) referenced to common (Pins 2,3,7,8), enabling real-time photodiode current tracking via external 1 kΩ–10 kΩ load. The 75 Ω AC-coupled RF output (Pin 9) maintains ≥11 dB return loss across full 40–870 MHz band and achieves ≤1 dB gain flatness.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| RF Bandwidth | 40 MHz to 870 MHz - supports full CATV spectrum including DOCSIS 3.0 downstream channels |
| Optical Wavelength Range | 1290 nm to 1600 nm - compatible with standard C- and L-band PON and HFC optical sources |
| Output Impedance | 75 Ω - directly interfaces with coaxial distribution networks without impedance-matching components |
| Optical Return Loss | ≥45 dB - minimizes reflections that cause upstream interference and laser instability |
| Second-Order Distortion | −55 dB at 854.5 MHz - meets stringent CSO requirements for dense multi-channel analog video transmission |
| Equivalent Noise Input | ≤8.5 pA/√Hz at 750–870 MHz - enables high carrier-to-noise ratio in low-optical-power node deployments |
| Total Current Consumption | 175–205 mA at 24 V - defines thermal design margin and power supply sizing for multi-module nodes |
Pinout & Package
Package: SOT115X - rectangular single-ended aluminum flange package with 2 vertical and 2 horizontal 6-32 UNC mounting holes, FC/APC optical connector, and 8 gold-plated in-line leads.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Monitor current | Provides analog current proportional to photodiode photocurrent; used for AGC or health monitoring |
| 2, 3, 7, 8 | Common | Ground reference for photodiode cathode, amplifier circuitry, and RF output return path |
| 4 | +VB of the photodiode | 24 V DC bias for integrated PIN photodiode; independent of amplifier supply |
| 5 | +VB of the amplifier | 24 V DC supply for transimpedance and gain stages; decoupling required per layout guidelines |
| 9 | Output | 75 Ω AC-coupled RF output; requires 75 Ω termination and shielded coax connection |
Key Features
| Feature | Design Value |
|---|---|
| High optical input power range | Supports up to +7 dBm (5 mW) continuous optical input-enables flexible drop-level design without inline attenuation |
| Gold metallization | Ensures long-term bond-wire reliability and corrosion resistance in humid or thermally cycled CATV outdoor enclosures |
| Standard CATV outline | Matches mechanical footprint and mounting interface of legacy optical receivers-enables drop-in replacement in existing node chassis |
| Rugged construction | Aluminum flange with reinforced fiber strain relief withstands vibration, thermal cycling, and field handling per Telcordia GR-1081 |
| Low noise & high linearity | Combines ≤8.5 pA/√Hz noise floor and −55 dB CSO to sustain >45 dB CNR and <0.5% CTB in 80+ channel systems |
Applications
| CATV Optical Node | HFC Distribution Hub |
|---|---|
Use Scenario: Indoor/outdoor optical node converting downstream RF signals from fiber trunk to coaxial distribution plant. IC Role / Device Role / Timing Role: Optical-to-electrical conversion and broadband amplification stage with photodiode bias control and RF output drive. Use Value: Delivers 870 MHz flat response and −55 dB CSO to support 80+ analog video channels and DOCSIS 3.0 data services simultaneously. |
Use Scenario: Centralized hub receiving multiple optical feeds for regional signal aggregation before retransmission. IC Role / Device Role / Timing Role: High-linearity front-end receiver ensuring minimal composite distortion across aggregated RF spectrum. Use Value: Enables cascaded node architectures with ≤1 dB flatness and ≥45 dB optical return loss-reducing upstream ingress and laser chirp. |
| Fiber-to-the-Curb (FTTC) | Two-Way Broadband Node |
Use Scenario: Street cabinet serving 16–32 homes with passive optical splitting and RF overlay. IC Role / Device Role / Timing Role: Primary O/E converter in compact, thermally constrained FTTC enclosure with direct 75 Ω output coupling. Use Value: Gold-metallized SOT115X package ensures 25+ year field life under temperature cycling; 24 V dual-supply simplifies power architecture. |
Use Scenario: Full-duplex node supporting upstream return-path transmission alongside downstream broadcast. IC Role / Device Role / Timing Role: Downstream receiver optimized for low noise and high dynamic range-complements upstream transmitter modules. Use Value: Monitor current (Pin 1) enables closed-loop optical power control to maintain consistent downstream CNR amid fiber aging or connector degradation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar optical receiver amplifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BGO807/SC0 | Same IC die and electrical specs; differs only in SC/APC optical connector instead of FC/APC | Requires SC-compatible patch panels and fiber infrastructure; identical RF performance and thermal behavior | Select when SC/APC interface is standardized in the network build; no electrical or mechanical redesign needed |
| BGO807 | No optical connector; bare fiber input (1 m length); same SOT115T package outline and pinout | Suitable for factory-terminated or epoxy-polished fiber pigtails; lacks field-serviceable connector interface | Choose for cost-sensitive, high-volume indoor nodes where fiber termination is controlled during assembly |
Compared with BGO807/FC0,112, BGO807/SC0 offers identical RF and optical performance with connector type substitution, while BGO807 removes the connector entirely-reducing cost and size but requiring custom fiber termination and alignment during manufacturing.
Availability
BGO807/FC0,112 is available at Aetrix Electronics and suitable for CATV optical node systems, HFC distribution hubs, and fiber-to-the-curb (FTTC) cabinets requiring stable component supply, long-lifecycle support, and field-replaceable optical interfaces.
Supply support for BGO807/FC0,112 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 BGO807 family belongs to NXP's CATV optical receiver product line, engineered specifically for high-linearity, low-noise RF signal recovery in hybrid fiber-coax networks operating up to 870 MHz.
FAQ
What is the maximum continuous optical input power rating for BGO807/FC0,112?
The BGO807/FC0,112 has a maximum continuous optical input power rating of 5 mW (+7 dBm), as specified in Table 4 (Limiting values). Exceeding this level risks permanent damage to the integrated PIN photodiode and may degrade linearity or increase noise. Operation near this limit requires careful thermal management and optical power monitoring via Pin 1.
Does BGO807/FC0,112 require separate biasing for the photodiode and amplifier stages?
Yes, the BGO807/FC0,112 uses independent bias supplies: Pin 4 provides +VB to the photodiode, and Pin 5 supplies +VB to the amplifier-both rated for 24 V DC. This separation prevents interaction between photodiode leakage current and amplifier supply noise, preserving dynamic range and distortion performance as confirmed in Table 5 characteristics.
What is the purpose of Pin 1 (monitor current) on BGO807/FC0,112?
Pin 1 outputs a current proportional to the photodiode's photocurrent, enabling real-time optical power monitoring without interrupting the RF signal path. As shown in Figure 1, it is typically loaded with 1 kΩ–10 kΩ to generate a voltage for AGC circuits or health diagnostics. This feature allows system-level calibration and fault detection in deployed CATV nodes.
Is BGO807/FC0,112 qualified for outdoor use in temperature-varying environments?
Yes, the BGO807/FC0,112 is rated for operating mounting base temperature from −20 °C to +85 °C (Table 4), and its aluminum flange SOT115X package provides effective thermal conduction. Combined with gold metallization and rugged fiber strain relief, it meets field reliability requirements for outdoor CATV node enclosures subject to thermal cycling and humidity.
How does the optical return loss specification impact system performance in BGO807/FC0,112?
The BGO807/FC0,112 guarantees ≥45 dB optical return loss, which suppresses reflected light that can destabilize upstream lasers and induce multipath interference. In HFC networks, this high return loss prevents ghosting in analog video and reduces bit errors in digital services-directly contributing to carrier-to-noise ratio (CNR) stability and upstream signal integrity.
BGO807/FC0,112 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- SOT-115X
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Obsolete
- Applications:
- CATV
- Output Type:
- -
- Number of Circuits:
- 1
- -3db Bandwidth:
- -
- Slew Rate:
- -
- Current - Supply:
- 205 mA
- Current - Output / Channel:
- -
- Voltage - Supply, Single/Dual (±):
- -
- Mounting Type:
- Chassis Mount
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- SOT115X
BGO807/FC0,112 FAQ
1.How can I place an order for BGO807/FC0,112 through Aetrix?
Please submit a Request for Quotation (RFQ) for BGO807/FC0,112 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 BGO807/FC0,112 reliable?
The price and inventory of BGO807/FC0,112 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BGO807/FC0,112 is usually 5 days.
3.What payment methods are accepted for BGO807/FC0,112?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BGO807/FC0,112 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BGO807/FC0,112?
BGO807/FC0,112 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BGO807/FC0,112 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 BGO807/FC0,112?
For technical support, including BGO807/FC0,112 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BGO807/FC0,112 requirements.
6.How does Aetrix verify that BGO807/FC0,112 is sourced from the original manufacturer or authorized distributors?
All BGO807/FC0,112 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 BGO807/FC0,112 meets industry standards.
7.What is the process for return or replacement of BGO807/FC0,112?
All BGO807/FC0,112 units undergo pre-shipment inspection (PSI). If there is an issue with BGO807/FC0,112, 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 BGO807/FC0,112 part is unused and in its original packaging.
Return procedure for BGO807/FC0,112:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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