TLV2354

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Quad Low Voltage LinCMOS™ Differential Comparator

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Data sheet

document-pdfAcrobat LinCMOS Quadruple Low-Voltage Differential Comparators datasheet (Rev. C)

TLV2354

ACTIVE

Data sheet

Order now

Product details

Number of channels

4

Output type

Open-collector, Open-drain

Propagation delay time (µs)

0.65

Vs (max) (V)

8

Vs (min) (V)

2

Rating

Catalog

Iq per channel (typ) (mA)

0.07

Vos (offset voltage at 25°C) (max) (mV)

5

Rail-to-rail

In to V-

Operating temperature range (°C)

-40 to 85

Input bias current (±) (max) (nA)

2

VICR (max) (V)

7

VICR (min) (V)

0

Number of channels

4

Output type

Open-collector, Open-drain

Propagation delay time (µs)

0.65

Vs (max) (V)

8

Vs (min) (V)

2

Rating

Catalog

Iq per channel (typ) (mA)

0.07

Vos (offset voltage at 25°C) (max) (mV)

5

Rail-to-rail

In to V-

Operating temperature range (°C)

-40 to 85

Input bias current (±) (max) (nA)

2

VICR (max) (V)

7

VICR (min) (V)

0

TSSOP (PW)

14

32 mm² (5 mm × 6.4 mm)

SOIC (D)

14

51.9 mm² (8.65 mm × 6 mm)

Wide Range of Supply Voltages
2 V to 8 V
Fully Characterized at 3 V and 5 V
Very-Low Supply-Current Drain
240 uA Typ at 3 V
Common-Mode Input Voltage Range Includes Ground
High Input Impedance...10¹² Typ
Fast Response Time...200 ns Typ for TTL-Level Input Step
Extremely Low Input Bias Current
5 pA Typ
Output Compatible With TTL, MOS, and CMOS
Built-In ESD Protection

LINCMOS is a trademark of Texas Instruments.

Wide Range of Supply Voltages
2 V to 8 V
Fully Characterized at 3 V and 5 V
Very-Low Supply-Current Drain
240 uA Typ at 3 V
Common-Mode Input Voltage Range Includes Ground
High Input Impedance...10¹² Typ
Fast Response Time...200 ns Typ for TTL-Level Input Step
Extremely Low Input Bias Current
5 pA Typ
Output Compatible With TTL, MOS, and CMOS
Built-In ESD Protection

LINCMOS is a trademark of Texas Instruments.

The TLV2354 consists of four independent, low-power comparators specifically designed for single power-supply applications and operateS with power-supply rails as low as 2 V. When powered from a 3-V supply, the typical supply current is only 240 uA.

The TLV2354 is designed using the Texas Instruments LinCMOS^TM technology and, therefore, features an extremely high input impedance (typically greater than 10¹² ), which allows direct interfacing with high-impedance sources. The outputs are N-channel open-drain configurations that require an external pullup resistor to provide a positive output voltage swing, and they can be connected to achieve positive-logic wired-AND relationships. The TLV2354I is fully characterized for operation from - 40°C to 85°C. The TLV2354M is fully characterized for operation from - 55°C to 125°C.

The TLV2354 has internal electrostatic-discharge (ESD)-protection circuits and has been classified with a 1000-V ESD rating using human body model testing. However, care should be exercised in handling this device as exposure to ESD may result in degradation of the device parametric performance.

The TLV2354 consists of four independent, low-power comparators specifically designed for single power-supply applications and operateS with power-supply rails as low as 2 V. When powered from a 3-V supply, the typical supply current is only 240 uA.

The TLV2354 is designed using the Texas Instruments LinCMOS^TM technology and, therefore, features an extremely high input impedance (typically greater than 10¹² ), which allows direct interfacing with high-impedance sources. The outputs are N-channel open-drain configurations that require an external pullup resistor to provide a positive output voltage swing, and they can be connected to achieve positive-logic wired-AND relationships. The TLV2354I is fully characterized for operation from - 40°C to 85°C. The TLV2354M is fully characterized for operation from - 55°C to 125°C.

The TLV2354 has internal electrostatic-discharge (ESD)-protection circuits and has been classified with a 1000-V ESD rating using human body model testing. However, care should be exercised in handling this device as exposure to ESD may result in degradation of the device parametric performance.

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Top documentation	Type	Title	Format options	Date
*	Data sheet	LinCMOS Quadruple Low-Voltage Differential Comparators datasheet (Rev. C)		Aug 24, 2000
	E-book	The Signal e-book: A compendium of blog posts on op amp design topics	PDF \| HTML	Mar 28, 2017

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