TLV9001UIDBVR datasheet(32/70 Pages) TI1

32 / 70 page

5 kW

10-mA maximum

V+

OUT

OVERLOAD

Device

TLV9001, TLV9002, TLV9004

SBOS833H – OCTOBER 2017 – REVISED OCTOBER 2018

www.ti.com

Product Folder Links: TLV9001 TLV9002 TLV9004

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10 Power Supply Recommendations

The TLV900x 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 may exhibit significant

variance with regard to operating voltage or temperature.

CAUTION

Supply voltages larger than 6 V may permanently damage the device; see the table.

Place 0.1-µF bypass capacitors close to the power-supply pins to reduce coupling errors 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 TLV900x family 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. Figure 42 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 42. Input Current Protection

TLV9001UIDBVR 数据表(PDF) 32 Page - Texas Instruments