5 kW

10-mA max

V+

V

IN

V

OUT

I

OVERLOAD

Device

18

TLV316-Q1, TLV2316-Q1, TLV4316-Q1

SBOS845B – NOVEMBER 2016 – REVISED AUGUST 2017

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Product Folder Links: TLV316-Q1 TLV2316-Q1 TLV4316-Q1

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10 Power Supply Recommendations

The TLVx316-Q1 family is specified for operation from 1.8 V to 5.5 V (±0.9 V to ±2.75 V); many specifications

apply from –40°C to +125°C. The Typical Characteristics section presents parameters that can exhibit significant

variance with regard to operating voltage or temperature.

CAUTION

Supply voltages larger than 7 V can permanently damage the device; see the Absolute

Maximum Ratings table.

Place 0.1-μF bypass capacitors close to the power-supply pins to reduce errors coupling in from noisy or high-

impedance power supplies. For more detailed information on bypass capacitor placement, see the Layout

Guidelines section.

10.1 Input and ESD Protection

The TLVx316-Q1 incorporates internal ESD protection circuits on all pins. For input and output pins, this

protection primarily consists of current-steering diodes connected between the input and power-supply pins.

These ESD protection diodes provide in-circuit, input overdrive protection, as long as the current is limited to 10

mA, as stated in the Absolute Maximum Ratings table. Figure 17 shows how a series input resistor can be added

to the driven input to limit the input current. The added resistor contributes thermal noise at the amplifier input

and the value must be kept to a minimum in noise-sensitive applications.

Figure 17. Input Current Protection