| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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75 pcs
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75 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Analog Devices MAX2309ETI+T is an integrated circuit designed for dual-band, dual-mode, and single-mode N-CDMA and W-CDMA cellular phone systems. This device functions as an IF receiver, incorporating a variable-gain amplifier (VGA) and an I/Q demodulator.
Key features include a guaranteed +2.7V operation, a gain control range exceeding 110dB, and high input IP3 performance. The MAX2309ETI+T supports any IF frequency between 40MHz and 300MHz and operates with a low supply voltage of +2.7V. It draws minimal current, approximately 26mA at +2.75V in CDMA mode.
The device is available in a 28-pin TQFN package, suitable for surface mounting. Its design includes a complete IF subsystem with VCO and synthesizer, programmable via a 3-wire serial bus, enabling flexible dual-band system architectures.
Applications for the MAX2309ETI+T include single/dual/triple-mode CDMA handsets, Globalstar dual-mode handsets, wireless data links, W-CDMA handsets, and wireless local loop systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating frequency range is 40MHz to 300MHz.
The nominal supply voltage is +2.7V, with a maximum of +3.6V.
The operating temperature range is -40°C to +85°C.
It is supplied in a 28-TQFN (5x5) package, with an exposed pad.
The device features a gain control range of over 110dB.
The saturated output level is 2.7Vp-p.