Image is for illustrative purposes only. Please refer to product description.
AS3921-BWLM
IC NFC AFE WLP
- Product Category: RFID, RF Access, Monitoring ICs
- Mfr. Part # AS3921-BWLM
- Manufacturer: ams
- Lead Free Status /RoHS Status:
- Data Sheet: AS3921-BWLM Datasheet
- Inventory: In Stock
- Unit Price: Inquiry
- Quantity: -+
-
Please send inquiry,we will respond immediately.
Mfr. Part #: AS3921-BWLM
- Product Details
Product Details
[Joint Stock Company ALFA]
General Description
The AS194 and AS394 are junction isolated ultra well-matched monolithic NPN transistor pairs with an order of magnitude improvement in matching over conventional transistor pairs.Electrical characteristics of these devices such as drift versus initial offset voltage, noise, and the exponential relationship of base-emitter voltage to collector current closely approach those of a theoretical transistor. Extrinsic base and emitter resistances is very low, giving very low noise and operating over a wide current range.
To guarantee long term stability of matching parameters, internal clamp diodes have been added across the emitter-base junction of each transistor. These prevent degradation due to reverse biased emitter currentthe most common cause of field failures in matched devices. The parasitic isolation junction formed by the diodes also clamps the substrate region to the most negative emitter to ensure complete isolation between devices.
The AS194H, AS394H, AS394CH are available in the 8-pin metal can TO5-8 package and the AS394DE and AS394CDE in the 8-lead plastic SOIC-8 (150mil) EPAD package.
Features
• "Ideal" and identical transistors• Common-mode rejection ratio > 120dB
• Emitter-base offset voltage < 100µV
• Emitter-base offset voltage temperature drift 0,1µV/ °C
• Current gain (hFE) matched < 2%
• Parameters are guaranteed in
the range of collector current of 10µРtо 1mÐ
• Noise Voltage Density of 1,8 nV /√Hz
• Ideal logarithmic properties
ICCHIPS, where the pulse of innovation meets the heartbeat of wholesale excellence. Unveil the future of electronic components with our flagship product, the AS3921-BWLM. As your conduit to groundbreaking technology, we stand as the bridge between visionary suppliers and pioneering manufacturers, committed to orchestrating seamless transactions that cater to the ever-evolving needs of the electronics industry.
Please send inquiry, we will respond immediately.
Mfr. Part #: AS3921-BWLM
