The SGM8435-2 is a current feedback, differential wide-band PLC driver, which consists of dual, high voltage, low noise and high slew rate amplifiers. The high crest factor signals can be driven by the device with very low distortion levels in the power meter. These features make SGM8435-2 very suitable for power meter wide-band PLC applications. In order to avoid line surges caused by lightning, very reliable protection measures are taken at the output pins of the driver.
The SGM8435-2 can operate from 5V to 26V single supply. And it maintains wide bandwidth and high linearity over the whole full-scale range of power supply.
A disable control (DIS) pin is used to control the operation modes of the device. When DIS pin is high or floating, SGM8435-2 is in power-down mode. When DIS pin is low, SGM8435-2 is in full-power working mode.
The SGM8435-2 is available in a Green TQFN-4×4-24L package. It operates over an ambient temperature range of -40℃ to +85℃.
Current Feedback Amplifier A and B
Supply Voltage Range: 5V to 26V
Supply Current: 18.5mA (TYP)
Power-Down Current: 30μA (TYP)
Low Input Voltage Noise Density: 10nV/√Hz
Input Offset Voltage: 13mV (MAX)
High Slew Rate for Differential Signal: 800V/μs
Amplifier A and B are Stable at Gain ≥ 2
Output Over-Voltage Protection and Voltage Clamping Protection
Output Current-Limit Protection
Over-Temperature Protection
Disable Control Pins for Low-Power Design
-40℃ to +85℃ Operating Temperature Range
Available in a Green TQFN-4×4-24L Package
Wide-Band, Power Line Communications (PLC)
Part Number | Status | Package | Pins | Pd-Free | RoHS | REACH | Green | MSL Rating | Operating Temperature Range | Material Content | Reliability Report | Unit Resale Price* (Volume Range: in USD) | Lead Time** (Volume Range: Days) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM8435-2YTQF24G/TR | Active | TQFN-4×4-24L | 24 | Yes | Yes | Yes | Yes | MSL2 | -40℃ to +85℃ | View | View | 1-24 units : $3.15/unit 25-99 units : $2.7/unit 100-249 units : $2.25/unit 250-499 units : $1.8/unit 500-999 units : $1.575/unit 1000-9999 units : $1.17/unit | 3K-9K : 14 days 10K-99K : 28 days 100K-999K : 70 days 1000K and above : 98 days |
* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.
** The lead time provided is for reference purposes only and is subject to change based on different circumstances.
