TLV3011集成电路（IC）的比较器规格书PDF中文资料

TLV3011属于集成电路（IC）的比较器。由德州仪器制造生产的TLV3011比较器逻辑比较器系列产品用于根据以数字格式表示的信息比较结果来生成输出；身份型比较器指示两个输入是否相同，幅度型比较器还指示两个输入不相同时哪个较大。它们不同于比较两个模拟输入幅度的器件，后者称为线性比较器且单独分类。

1 Features

• VID V62/07604-01XE (TLV3011-EP)

• VID V62/23603-01XE (TLV3012-EP)

• Controlled baseline

– One assembly - test site

– One fabrication site

– Extended product life cycle

• Enhanced diminishing manufacturing sources

(DMS) support

• Extended temperature range of –55°C to 125°C

• Low quiescent current: 3.1 μA (maximum)

• Integrated series voltage reference: 1.242 V

• Input common-mode range: 200 mV beyond rails

• Voltage reference initial accuracy: 1

• Open-drain output (TLV3011-EP)

• Push-pull output (TLV3012-EP)

• Interated hysteresis (TLV3012-EP Only)

• Fail-safe inputs (TLV3012-EP Only)

• Power on reset (TLV3012-EP Only)

• Supply range: 1.65 V to 5.5 V (TLV3012-EP Only)

• Fast response time: 2 μs

• Microsize package: SOT-23-6

2 Applications

• Battery-powered level detection

• Data acquisition

• System monitoring

• Oscillators

3 Description

The TLV3011-EP is a low-power, open-drain output

comparator; the TLV3012-EP is a push-pull output

comparator. Both devices feature an uncommitted

onchip voltage reference and have a 3.1 μA

(maximum) quiescent current, an input common-mode

range 200 mV beyond the supply rails, and singlesupply

operation from 1.65 V to 5.5 V.

The integrated 1.242-V series voltage reference offers

low 100-ppm/°C (maximum) drift, is stable with up to

10-nF capacitive load, and can sink or source up to

0.5 mA (typical) of output current that allows driving

external circuitry.

The TLV3011-EP and TLV3012-EP are available in

the tiny SOT-23-6 package for constrained-space

designs. The devices are specified for the extended

temperature range of –55°C to 125°C.

• Sensor systems