TLV3011 具有電壓參考的低功耗漏極開(kāi)路輸出比較器

數(shù)據(jù)： TLV3011, TLV3012: Nanopower, 1.8V, SOT23 Comparator with Voltage Reference 數(shù)據(jù)表

描述

The TLV3011 is a low-power, open-drain output comparator;the TLV3012 is a push-pull output comparator. Both feature an uncommitted on-chip voltage reference. Both have 5μA (max) quiescent current, input common-mode range 200mV beyond the supply rails, and single-supply operation from 1.8V to 5.5V. The integrated 1.242V series voltage reference offers low 100ppm/°C (max) drift, is stable with up to 10nF capacitive load, and can provide up to 0.5mA (typ) of output current.

The TLV3011 and TLV3012 are available in the tiny SOT23-6 package for the most space-conservative designs. It is also available in the SC70 package for even greater board area savings. Both versions are specified for the temperature range of ?40°C to +125°C.

特性

低電流電流：5μA（最大值）
集成電壓參考：1.242V
輸入共模范圍：
200mV超越軌道
電壓參考初始精度：1％
開(kāi)漏邏輯兼容輸出：
TLV3011
推挽輸出：TLV3012
低電源電壓：1.8V至5.5V
快速響應(yīng)時(shí)間：6μs傳播延遲，100mV過(guò)驅(qū)動(dòng)（TLV3011：R _PULL-UP = 10k ）
MicroSIZE PACKAGES：SOT23-6和SC70 -6
應(yīng)用
- 電池電量檢測(cè)
- 數(shù)據(jù)采集
- 系統(tǒng)監(jiān)控
- 振蕩器
- 傳感器系統(tǒng)：
  煙霧探測(cè)器，光傳感器，警報(bào)

所有商標(biāo)均為其各自所有者的財(cái)產(chǎn)。< /small>

參數(shù) 與其它產(chǎn)品相比?比較器

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Number of Channels (#)
Output Type
Vs (Min) (V)
Vs (Max) (V)
Propagation Delay Time (uS)
Vos (Offset Voltage @ 25C) (Max) (mV)
Iq per channel (Typ) (mA)
Input Bias Current (+/-) (Max) (nA)
Rail-to-Rail
Rating
Operating Temperature Range (C)
Features
Reference Voltage (V)
VICR (Max) (V)
VICR (Min) (V)
Package Group
?

TLV3011	TLV3012
1 ? ?	1 ? ?
Open Collector ? ?	Push-Pull ? ?
1.8 ? ?	1.8 ? ?
5.5 ? ?	5.5 ? ?
6 ? ?	6 ? ?
12 ? ?	12 ? ?
0.0028 ? ?	0.0028 ? ?
0.01 ? ?	0.01 ? ?
In ? ?	In ? ?
Catalog ? ?	Catalog ? ?
-40 to 125 ? ?	-40 to 85 ? ?
Internal Reference Small Size ? ?	Internal Reference Small Size ? ?
1.242 ? ?	1.242 ? ?
5.7 ? ?	5.7 ? ?
-0.2 ? ?	-0.2 ? ?
SC70 SOT-23 ? ?	SC70 SOT-23 ? ?