The TL7726CPG4 is a Hex Clamping Circuit that monitors an input voltage with respect to a reference value, REF. For an input voltage (VI) in the range of GND to < REF, the clamping circuits present a very high impedance to ground, drawing current of less than 10μA. The clamping circuits are active for VI<GND or VI>REF when they have a very low impedance and can sink up to 25mA. These characteristics make the TL7726 ideal as protection devices for CMOS semiconductor devices in environments where there are large positive or negative transients to protect analogue-to-digital converters. The use of clamping circuits provides a safeguard against potential latch-up. It is ideal for applications in environments where large transient spikes occur.
- Protects against latch-up
- Stable operation for all values of capacitive load
- No output overshoot
- <1mW Dissipation in standby condition
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