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Analog Devices Inc. ADL5353ACPZ-R7
- Part No.:
- ADL5353ACPZ-R7
- Manufacturer:
- Analog Devices Inc.
- Category:
- RF Mixers
- Package:
- 20-WQFN Exposed Pad, CSP
- Datasheet:
-
ADL5353ACPZ-R7.pdf
- Description:
- IC MIXER 2.2-2.7GHZ 20LFCSP
- Quantity:
- Payment:
- Shipping:
Inventory:1,154
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Product details
Overview
ADL5353ACPZ-R7 from Analog Devices is a 2200–2700 MHz balanced RF mixer with integrated LO buffer, IF amplifier, and RF balun. It delivers 8.7 dB power conversion gain, 24.5 dBm input IP3, and 9.8 dB SSB noise figure at 5 V supply, operating in cellular base station receivers and transmit observation paths.
For engineers reviewing the ADL5353ACPZ-R7 datasheet, ADL5353ACPZ-R7 pinout, ADL5353ACPZ-R7 application, or ADL5353ACPZ-R7 equivalent, key selection criteria include RF frequency range (2200–2700 MHz), IF bandwidth (30–450 MHz), LO drive requirement (0 dBm), differential IF output interface, and 5 mm × 5 mm 20-lead LFCSP package compatibility.
Technical Context
The ADL5353ACPZ-R7 integrates a doubly balanced passive MOSFET mixer core with on-die RF balun and high-linearity IF amplifier. Its architecture supports high-side LO injection and provides >−36 dBm LO-to-RF leakage and −28 dBc RF-to-IF isolation.
It features an SPDT LO switch enabling TDD applications with <40 ns switching time, plus externally programmable bias via VGS0/VGS1 pins and resistor-controlled IF/LO current for performance optimization across supply voltages (3.3 V to 5 V).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| RF Frequency Range | 2200–2700 MHz: optimized for LTE Band 7/38/40/41 cellular infrastructure front-ends. |
| IF Frequency Range | 30–450 MHz: supports baseband and low-IF architectures with differential output. |
| Power Conversion Gain | 8.7 dB (5 V): includes 4:1 IF transformer loss compensation; enables direct ADC interface without external gain stages. |
| Input IP3 | 24.5 dBm (typ): ensures robust in-band blocking rejection in multi-carrier base station receivers. |
| SSB Noise Figure | 9.8 dB (5 V): defines system sensitivity floor in downconversion paths with minimal added noise. |
| LO Drive Level | 0 dBm (typ): reduces need for LO buffer amplification, lowering system power and complexity. |
| Supply Voltage Range | 3.3 V to 5 V: supports dual-rail system design and low-voltage operation with <200 µA power-down current. |
Pinout & Package
ADL5353ACPZ-R7 is housed in a 5 mm × 5 mm, 20-lead LFCSP package with exposed thermal pad (EPAD) requiring solder connection to ground for thermal and electrical integrity.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| RFIN | RF Input | Single-ended 50 Ω RF port; requires AC coupling capacitor to prevent DC current flow through balun. |
| RFCT | RF Balun Center Tap | AC ground reference point for internal balun; must be connected to system ground via low-inductance path. |
| LOI1 / LOI2 | LO Inputs | Two single-ended 50 Ω LO ports; selected via LOSW control for TDD fast-switching applications. |
| IFOP / IFON | Differential IF Outputs | Open-collector outputs requiring external DC bias; deliver balanced signal into 200 Ω differential load or 50 Ω via 4:1 transformer. |
| PWDN | Power-Down Control | Active-high logic input; asserts <200 µA quiescent current when driven to ≥1.4 V (3.3 V logic compatible). |
| VGS0 / VGS1 | Mixer Gate Bias Controls | 3 V logic inputs setting mixer transconductance; grounded for nominal linearity/gain trade-off. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated RF balun | Enables single-ended RF input while maintaining >20 dB return loss over 2200–2700 MHz without external matching. |
| High-isolation SPDT LO switch | Provides >60 dB isolation between LOI1 and LOI2 at 2.7 GHz, preventing LO source pulling in dual-synthesizer systems. |
| Externally adjustable IF bias | Resistor-programmable IF current allows optimization of IIP3, P1dB, and noise figure trade-offs without redesigning PCB layout. |
| Low-voltage operation | Functional at 3.3 V with only 125 mA total supply current and 9 dB conversion gain-ideal for power-constrained remote radio units. |
| ESD robustness | 1500 V HBM / 500 V FICDM rating ensures reliability during board assembly and field handling in telecom environments. |
Applications
| Cellular Base Station Receiver | Transmit Observation Receiver |
|---|---|
Use Scenario: Downconverting 2600 MHz LTE signals to 150 MHz IF for digitization in macrocell BTS receive chains. IC Role / Device Role / Timing Role: Balanced mixer providing high dynamic range signal translation with minimal LO feedthrough and intermodulation distortion. Use Value: 24.5 dBm IIP3 and −38 dBm LO-to-RF leakage enable detection of weak signals amid strong adjacent carriers. | Use Scenario: Monitoring PA output spectrum in real time by sampling coupled RF and downconverting to baseband for digital predistortion feedback. IC Role / Device Role / Timing Role: High-linearity mixer capturing wide instantaneous bandwidth with stable gain across temperature (±0.3 dB from −40°C to +85°C). Use Value: 8.7 dB conversion gain and 9.8 dB noise figure preserve SNR in closed-loop linearization systems. |
| Radio Link Downconverter | TDD System Front-End |
Use Scenario: Converting 2.5 GHz point-to-point microwave link signals to 70 MHz IF in outdoor backhaul equipment. IC Role / Device Role / Timing Role: RF-to-IF translator with integrated balun and IF amplifier eliminating discrete transformers and gain stages. Use Value: Single 5 mm × 5 mm LFCSP replaces 3+ discrete components, reducing BOM count and layout area by >40%. | Use Scenario: Rapidly switching between two independent LO sources in time-division duplexed 5G NR systems with sub-100 ns settling. IC Role / Device Role / Timing Role: Dual-LO mixer with SPDT switch and LOSW control enabling seamless TX/RX mode transitions. Use Value: <40 ns LO switching time and >60 dB isolation ensure clean IF output without transient spurs during TDD guard intervals. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar RF mixer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADL5355ACPZ-R7 | 1200–2500 MHz RF range; lower 22 dBm IIP3; no integrated LO switch. | Suitable for fixed-frequency FDD infrastructure where dual-LO switching is unnecessary. | Select when operating below 2200 MHz or when LO switching capability is not required. |
| ADL5354ACPZ-R7 | 2300–2900 MHz RF range; dual-mixer + IF amp architecture; higher 26 dBm IIP3. | Targeted at wideband receiver architectures needing image-reject or I/Q mixing functionality. | Choose for extended upper-band coverage (up to 2900 MHz) or when dual-mixer topology is mandated. |
Compared with ADL5355ACPZ-R7 and ADL5354ACPZ-R7, the ADL5353ACPZ-R7 uniquely balances 2200–2700 MHz band optimization, integrated SPDT LO switching, and 24.5 dBm IIP3-making it the optimal choice for LTE-Advanced and 5G TDD base station observation receivers.
Availability
ADL5353ACPZ-R7 is available at Aetrix Electronics and suitable for cellular infrastructure, wireless backhaul, and 5G TDD front-end designs requiring stable component supply, long-term lifecycle support, and traceable sourcing.
Supply support for ADL5353ACPZ-R7 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
Analog Devices is a global leader in high-performance analog, mixed-signal, and RF ICs, serving communications, industrial, and aerospace markets with precision signal processing solutions.
The ADL5353ACPZ-R7 belongs to Analog Devices' high-linearity RF mixer product line, engineered specifically for demanding wireless infrastructure applications requiring wide dynamic range, low noise, and integrated signal conditioning in compact packages.
FAQ
What is the recommended LO drive level for ADL5353ACPZ-R7?
The ADL5353ACPZ-R7 is specified for typical LO drive of 0 dBm across its 2230–3150 MHz LO frequency range. Operation at −6 dBm to +10 dBm is supported, but gain and linearity degrade below −3 dBm. The integrated LO buffer eliminates need for external amplification in most cases, simplifying RF front-end design.
Does ADL5353ACPZ-R7 support both 3.3 V and 5 V operation?
Yes, ADL5353ACPZ-R7 operates over 3.3 V to 5 V supply range. At 5 V, it draws 190 mA with 8.7 dB gain and 24.5 dBm IIP3; at 3.3 V, it draws 125 mA with 9 dB gain and 19 dBm IIP3. Power-down mode reduces current to <200 µA, making it suitable for energy-sensitive remote radio units.
How is the differential IF output of ADL5353ACPZ-R7 interfaced to an ADC?
The ADL5353ACPZ-R7 provides open-collector differential IF outputs (IFOP/IFON) requiring external DC bias. For 50 Ω single-ended ADC inputs, a 4:1 broadband transformer converts the 200 Ω differential output impedance. Alternatively, the outputs can drive high-impedance differential ADCs directly, preserving second-order intermodulation rejection.
What is the function of the VGS0 and VGS1 pins on ADL5353ACPZ-R7?
VGS0 and VGS1 are 3 V logic inputs controlling mixer gate bias. Grounding both sets nominal transconductance for best balance of gain (8.7 dB), IIP3 (24.5 dBm), and noise figure (9.8 dB). Driving combinations (01, 10, 11) adjusts linearity vs. noise trade-offs-documented in Figures 39–40 of the ADL5353ACPZ-R7 datasheet.
Is an evaluation board available for ADL5353ACPZ-R7?
Yes, Analog Devices provides the ADL5353-EVALZ evaluation board for ADL5353ACPZ-R7. It includes matched 50 Ω RF/LO/IF interfaces, bias control jumpers, and on-board decoupling-enabling rapid characterization of conversion gain, noise figure, and intermodulation performance per the datasheet test conditions.
ADL5353ACPZ-R7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- 20-WQFN Exposed Pad, CSP
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- RF Type:
- Cellular
- Frequency:
- 2.2GHz ~ 2.7GHz
- Number of Mixers:
- 1
- Gain:
- 8.7dB
- Noise Figure:
- 9.8dB
- Secondary Attributes:
- -
- Current - Supply:
- 125mA
- Voltage - Supply:
- 3.3V ~ 5V
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 20-LFCSP-WQ (5x5)
ADL5353ACPZ-R7 FAQ
1.How can I place an order for ADL5353ACPZ-R7 through Aetrix?
Please submit a Request for Quotation (RFQ) for ADL5353ACPZ-R7 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 ADL5353ACPZ-R7 reliable?
The price and inventory of ADL5353ACPZ-R7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ADL5353ACPZ-R7 is usually 5 days.
3.What payment methods are accepted for ADL5353ACPZ-R7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ADL5353ACPZ-R7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ADL5353ACPZ-R7?
ADL5353ACPZ-R7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ADL5353ACPZ-R7 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 ADL5353ACPZ-R7?
For technical support, including ADL5353ACPZ-R7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ADL5353ACPZ-R7 requirements.
6.How does Aetrix verify that ADL5353ACPZ-R7 is sourced from the original manufacturer or authorized distributors?
All ADL5353ACPZ-R7 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 ADL5353ACPZ-R7 meets industry standards.
7.What is the process for return or replacement of ADL5353ACPZ-R7?
All ADL5353ACPZ-R7 units undergo pre-shipment inspection (PSI). If there is an issue with ADL5353ACPZ-R7, 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 ADL5353ACPZ-R7 part is unused and in its original packaging.
Return procedure for ADL5353ACPZ-R7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
ADL5353ACPZ-R7 Tags
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MAX2671EUT+T
Analog Devices Inc./Maxim Integrated
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ADEX-10+
Mini-Circuits
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ADE-2+
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ADE-1+
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LT5560EDD#PBF
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LT5560EDD#TRPBF
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LTC5562IUC#TRPBF
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MAX2681EUT+T
Analog Devices Inc./Maxim Integrated
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ADE-1ASK+
Mini-Circuits
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ADE-1L+
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