BC847B/215
Nexperia USA Inc.
The Nexperia USA Inc. BC847B/215 is a bipolar transistor. It is RoHS3 Compliant and has an MSL Level 1 rating.
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5,479 pcs
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5479 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Tape & Reel |
The Texas Instruments ADS1293CISQ is a highly integrated, 24-bit, 3-channel Analog Front End (AFE) specifically designed for low-power biopotential measurements, particularly in ECG applications.
This device features EMI-hardened inputs, low power consumption of 0.3 mW/channel, and low input-referred noise of 7 µVpp at a 40-Hz bandwidth. It boasts a high input bias current of 175 pA and supports data rates up to 25.6 ksps. The differential input voltage range is ±400 mV, with analog supply voltages ranging from 2.7 V to 5.5 V and digital I/O supply voltages from 1.65 V to 3.6 V.
Key integrated features include a Right-Leg Drive amplifier, AC and DC Lead-Off Detection, Wilson and Goldberger terminals, and an ALARMB pin for interrupt-driven diagnostics. It also includes battery voltage monitoring, a built-in oscillator and reference, and flexible power-down and standby modes, making it suitable for portable and battery-operated medical devices.
The ADS1293CISQ comes in a 28-pin WQFN (RSG) package, suitable for surface mounting. It operates within a temperature range of -20°C to 85°C and is supplied on tape and reel in standard quantities of 1000 units.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The analog supply voltage range is 2.7 V to 5.5 V.
The digital I/O supply voltage range is 1.65 V to 3.6 V.
The input bias current is 175 pA.
The input-referred noise is 7 µVpp at a 40-Hz bandwidth.
The low power consumption is 0.3 mW per channel.
The data rate can be up to 25.6 ksps.
The operating temperature range is -20°C to 85°C.