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AS3911-BQFT

IC RFID READER 13.56MHZ 32-QFN
Availability: 3500 in stock
Manufacturer: ams
rohs
€3.14
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128+
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€3.14
€2.67
€2.12

Austriamicrosystems (SIX: AMS), a world-leading designer and manufacturer of high-performance analog ICs, announced the AS3911NFC (Near Field Communication) and HF (High Frequency) reader chips. The AS3911 has unique features not found on the market for many applications including payment for Europay MasterCard Visa, access control, automotive, NFC infrastructure, and ticketing. The AS3911 reader chip contains a capacitive sensor that requires only 5μA to wake up when it senses the presence of the tag. This unique feature allows the chip to enjoy the industry's lowest current consumption. The IC also provides automatic antenna tuning instead of manual tuning while providing 1W of output power, eliminating the need for external boost circuitry. This is especially important for credit / debit card readers that require 650mW of power. Compared to similar solutions, they require complex external boost circuit. The high degree of integration and dedicated antenna management of the AS3911 means that the typical system cost will be halved.

Products specifications
Manufacturer ams
Packaging Reel - TR
Status Active
Type RFID Reader
Frequency 13.56MHz
Standards ISO 14443, NFC
Supply Voltage - Operating 2.4 V to 5.5 V
Temperature Range - Operating -40°C to 125°C
Case / Package 32-QFN (5x5)
Storage Condition Dry storage cabinet & Humidity protection package
Win Source Part Number 010249-AS3911-BQFT
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Products specifications
Manufacturer ams
Packaging Reel - TR
Status Active
Type RFID Reader
Frequency 13.56MHz
Standards ISO 14443, NFC
Supply Voltage - Operating 2.4 V to 5.5 V
Temperature Range - Operating -40°C to 125°C
Case / Package 32-QFN (5x5)
Storage Condition Dry storage cabinet & Humidity protection package
Win Source Part Number 010249-AS3911-BQFT
AS3911-BQFT Price

AS3911-BQFT Datasheet
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