AD6659BCPZRL7-80 Analog Devices Integrated Circuit (Other) In Stock
The AD6659BCPZRL7-80 is a dual-channel IF receiver IC from Analog Devices, designed for high-dynamic-range intermediate-frequency signal processing at 80 MSPS sample rate. It integrates two matched ADC channels with digital decimation filters for communications infrastructure and radar front-end designs. Available in a 64-pin chip-scale package from global authorized distributors.
- Manufacturer
- Analog Devices
- Package
- Other
- Pin Count
- 64
- Lifecycle
- OBSOLETE
- Datasheet
- AD6659BCPZRL7-80 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of AD6659BCPZRL7-80?
- Dual-channel IF digitization at 80 MSPS sample rate
- High dynamic range for demanding receiver linearity requirements
- Integrated digital decimation and filtering reduces external DSP load
- 64-lead chip-scale package enabling compact RF front-end PCB layouts
- Two matched receive channels for diversity or I/Q signal processing
- Low-power operation suitable for remote radio head installations
What is AD6659BCPZRL7-80 used for?
The AD6659BCPZRL7-80 is targeted at cellular base station receiver chains, software-defined radio platforms, and radar front-end modules that require simultaneous digitization of two IF channels at 80 MSPS with high dynamic range. Its dual matched ADC architecture simplifies the design of diversity receivers and I/Q demodulation paths by eliminating inter-channel gain and phase imbalance calibration. The device is also used in military and communications test equipment where wideband IF capture with low noise and high spurious-free dynamic range is essential.
What are the specifications of AD6659BCPZRL7-80?
| Pbfree Code | Yes |
| YTEOL | 0 |
| JESD-30 Code | S-XQCC-N64 |
| JESD-609 Code | e3 |
| Number of Functions | 2 |
| Package Body Material | UNSPECIFIED |
| Package Equivalence Code | LCC64,.35SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Qualification Status | Not Qualified |
| Supply Current-Max | 0.119mA |
| Supply Voltage-Nom | 1.8V |
| Surface Mount | YES |
| Telecom IC Type | RF AND BASEBAND CIRCUIT |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| HTS Code | 8542.39.00.01 |
Where can I find the AD6659BCPZRL7-80 datasheet?
AD6659BCPZRL7-80 Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for AD6659BCPZRL7-80?
Compatible alternatives and drop-in replacements for AD6659BCPZRL7-80:
Frequently Asked Questions
At what sample rate does the AD6659BCPZRL7-80 digitize IF signals, and what bandwidth does this support?
The AD6659BCPZRL7-80 samples IF signals at 80 MSPS per channel, enabling digitization of signal bandwidths up to 40 MHz in baseband-equivalent terms per the Nyquist criterion. With integrated digital decimation filters, usable IF bandwidths of 10 MHz to 20 MHz per channel are achievable after filtering, making it suitable for 3G and 4G LTE base station receiver chains requiring high-linearity IF sampling.
How does the dual-channel architecture of the AD6659BCPZRL7-80 benefit a diversity receiver design?
The AD6659BCPZRL7-80 integrates 2 matched receive channels on a single die, providing gain and phase tracking between paths of better than 0.1 dB and 1 degree across the IF band. This level of matching reduces calibration overhead in diversity combiner and I/Q demodulator architectures, compared to using 2 discrete single-channel ADC ICs where inter-channel skew can exceed 5 ps and degrade image rejection by more than 40 dB.
Which competing devices should be evaluated alongside the AD6659BCPZRL7-80 when designing a software-defined radio ADC stage?
For software-defined radio IF digitization at 80 MSPS with dual channels, designers typically evaluate the AD6659BCPZRL7-80 against similar Analog Devices parts such as the AD9269 dual 16-bit 80 MSPS ADC. The AD9269 offers 16-bit resolution compared to the AD6659's integrated IF receiver architecture, so the trade-off centers on whether integrated decimation filters or raw resolution is more important for the target signal bandwidth of 10 MHz to 40 MHz per channel.
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Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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