MAX19700ETM+ - Brand New Maxim Integrated Analog Front End (AFEs)
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Description
The MAX19700ETM+ is an ultra-low-power, mixed-signal analog front-end (AFE) designed for TD-SCDMA handsets and data cards. It integrates a dual 10-bit, 7.5Msps receive (Rx) ADC, a dual 10-bit, 7.5Msps transmit (Tx) DAC with TD-SCDMA baseband filters, and three fast-settling 12-bit aux-DAC channels for ancillary RF front-end control. The operating power in Tx-Rx FAST mode is 36.3mW at a 5.12Msps clock frequency. The Rx ADCs feature 54.9dB SINAD and 78dBc SFDR at a 1.87MHz input frequency with a 7.5Msps sample frequency. The analog I/Q input amplifiers are fully differential and accept 1.024VP-P full-scale signals. Typical I/Q channel matching is ±0.22° phase and ±0.02dB gain.
Specifications and features
- Dual 10-Bit Rx ADC and Dual 10-Bit Tx DAC - Ultra-Low Power: 36.3mW at fCLK = 5.12Msps, Fast Mode; 19.8mW at fCLK = 5.12Msps, Slow Mode; Low Standby and Shutdown Current - Integrated TD-SCDMA Filters with >55dB Stopband Rejection - Excellent Dynamic Performance: SINAD = 54.9dB at fIN = 1.87MHz (Rx ADC); SFDR = 76.5dBc at fOUT = 620kHz (Tx DAC) - Excellent Gain/Phase Match: ±0.22° Phase, ±0.02dB Gain (Rx ADC) at fIN = 1.87MHz at -0.5dBFS - Three 12-Bit, 1µs Aux-DACs - Single-Supply Operation - Multiplexed Parallel Digital I/O - Serial-Interface Control - Versatile Power-Control Circuits: Shutdown, Standby, Idle, Tx-Rx Disable - Miniature 48-Pin Thin QFN Package (7mm x 7mm x 0.8mm)
Application Scenarios
- TD-SCDMA Handsets - TD-SCDMA Data Cards - Portable Communication Equipment
Comparison
AdvantagesNoneDisadvantagesNone -
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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Popular parts of the same kind
- Datasheet: Download MAX19700ETM+
- Chipdatas Part: CD89-MAX19700ETM+
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/12 05:36 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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