MAX2312EEI+
CDMA IF VGA AND I/Q DEMODULATOR
Quick Answer: MAX2312EEI+ from Analog Devices / Maxim Integrated is a CDMA IF VGA and I/Q demodulator with VCO/synthesizer functions used in RF, IF or broadcast receiver signal chains to recover baseband, digital, FSK, RDS/RBDS, QPSK, OFDM or I/Q information from a modulated carrier or intermediate-frequency signal.
- Manufacturer
- Maxim Integrated
- Product Category
- RF Demodulators
- Package
- 28-SSOP (0.154", 3.90mm Width)
- Stock
- 1,892 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | Maxim Integrated |
|---|---|
| Product Category | RF Demodulators |
| Current - Supply | 25.9 mA |
| Function | Demodulator, Receiver |
| Gain | 63.4dB |
| Min Qty | 31 |
| Mounting Type | Surface Mount |
| Noise Figure | 62.9dB |
| P1dB | -6.4dBm |
| Package | Bulk |
| Product status | Active |
| RF Frequency | 40MHz ~ 300MHz |
| Supplier Device Package | 28-QSOP |
| Voltage - Supply | 2.7V |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for MAX2312EEI+.
Why Source from Antrex Electronics?
Independent distribution support for verified sourcing, inspection and international procurement requirements.
Independent Distribution Support
Shortage, obsolete and hard-to-find component sourcing for production and procurement requirements.
Traceability Review
Label, lot, date code and available supply-chain documentation can be reviewed before order confirmation.
Inspection & Testing
Visual inspection, X-ray and third-party testing support can be arranged when required.
Global Procurement Support
Support for OEM, EMS, distributors and international sourcing requirements across individual parts and BOM projects.
Credentials & Verification Support
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Detailed Description for MAX2312EEI+
Product Overview
MAX2312EEI+ from Analog Devices / Maxim Integrated is a CDMA IF VGA and I/Q demodulator with VCO/synthesizer functions used in RF, IF or broadcast receiver signal chains to recover baseband, digital, FSK, RDS/RBDS, QPSK, OFDM or I/Q information from a modulated carrier or intermediate-frequency signal. This part is suitable for OEM maintenance, receiver-board repair, RF module sourcing and new or legacy communication equipment where a source-backed demodulator IC is required.
Key Features
- Manufacturer: Analog Devices / Maxim Integrated
- Device Type: CDMA IF VGA and I/Q demodulator with VCO/synthesizer functions
- Frequency / Signal Range: CDMA/W-CDMA IF receiver signal chain with integrated LO/VCO support
- Demodulation / Function: IF VGA and quadrature demodulator integration
- Supply Voltage: 2.7 V to 3.3 V class receiver supply
- Output / Interface: I/Q demodulated baseband outputs plus synthesizer/control pins
- Package / Mounting: QSOP / SSOP class package; suffix EEI indicates package and shipment option
- Shipment Suffix: Tray, tube or bulk shipment option depending on suffix
- Operating Temperature: Model-specific commercial/industrial range; verify final limits in datasheet
- VCO and synthesizer functions for receiver IF design
- designed for dual-band, dual-mode and single-mode CDMA receivers
- supports compact RF/IF receiver architectures
Applications
- CDMA receiver IF stages
- cellular handset radio sections
- wireless receiver modules
- legacy mobile infrastructure or repair stock
Quality & Sourcing
Antrex Electronics supplies original electronic components for RF and wireless applications, including spot stock, shortage sourcing and BOM support. We can help verify packaging, date code, label condition and provide third-party inspection support when required.
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