TLC352

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Zweifacher LinCMOS™-Differenzkomparator, niedrige Spannung

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Datenblatt

document-pdfAcrobat LinCMOS Dual Differential Comparator datasheet (Rev. A) (Englisch)

TLC352

AKTIV

Datenblatt

Jetzt bestellen

Produktdetails

Number of channels

2

Output type

Open-collector, Open-drain

Propagation delay time (µs)

0.65

Vs (max) (V)

16

Vs (min) (V)

1.4

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

5

Iq per channel (typ) (mA)

0.07

Input bias current (±) (max) (nA)

20

Rail-to-rail

In to V-

Rating

Catalog

Operating temperature range (°C)

-40 to 85

VICR (max) (V)

15

VICR (min) (V)

0

Number of channels

2

Output type

Open-collector, Open-drain

Propagation delay time (µs)

0.65

Vs (max) (V)

16

Vs (min) (V)

1.4

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

5

Iq per channel (typ) (mA)

0.07

Input bias current (±) (max) (nA)

20

Rail-to-rail

In to V-

Rating

Catalog

Operating temperature range (°C)

-40 to 85

VICR (max) (V)

15

VICR (min) (V)

0

PDIP (P)

8

92.5083 mm² 9.81 x 9.43

SOIC (D)

8

29.4 mm² 4.9 x 6

TSSOP (PW)

8

19.2 mm² 3 x 6.4

Single- or Dual-Supply Operation
Wide Range of Supply Voltages
1.5 V to 18 V
Very Low Supply Current Drain
150 uA Typ at 5 V
65 uA Typ at 1.4 V
Built-In ESD Protection
High Input Impedance ...10¹² Typ
Extremely Low Input Bias Current 5 pA Typ
Ultrastable Low Input Offset Voltage
Input Offset Voltage Change at Worst-Case Input Conditions Typically 0.23 uV/ Month, Including the First 30 Days
Common-Mode Input Voltage Range Includes Ground
Outputs Compatible With TTL, MOS, and CMOS
Pin-Compatible With LM393

LinCMOS is a trademark of Texas Instruments Incorporated.

Single- or Dual-Supply Operation
Wide Range of Supply Voltages
1.5 V to 18 V
Very Low Supply Current Drain
150 uA Typ at 5 V
65 uA Typ at 1.4 V
Built-In ESD Protection
High Input Impedance ...10¹² Typ
Extremely Low Input Bias Current 5 pA Typ
Ultrastable Low Input Offset Voltage
Input Offset Voltage Change at Worst-Case Input Conditions Typically 0.23 uV/ Month, Including the First 30 Days
Common-Mode Input Voltage Range Includes Ground
Outputs Compatible With TTL, MOS, and CMOS
Pin-Compatible With LM393

LinCMOS is a trademark of Texas Instruments Incorporated.

This device is fabricated using LinCMOS™ technology and consists of two independent voltage comparators, each designed to operate from a single power supply. Operation from dual supplies is also possible if the difference between the two supplies is 1.4 V to 18 V. Each device features extremely high input impedance (typically greater than 10¹² ), which allows direct interface to high-impedance sources. The output are n-channel open-drain configurations and can be connected to achieve positive-logic wired-AND relationships. The capability of the TLC352 to operate from 1.4-V supply makes this device ideal for low-voltage battery applications.

The TLC352 has internal electrostatic discharge (ESD) protection circuits and has been classified with a 2000-V ESD rating tested under MIL-STD-883C, Method 3015. However, care should be exercised in handling this device as exposure to ESD may result in degradation of the device parametric performance.

The TLC352C is characterized for operation from 0°C to 70°C. The TLC352I is characterized for operation over the industrial temperature range of –40°C to 85°C.

This device is fabricated using LinCMOS™ technology and consists of two independent voltage comparators, each designed to operate from a single power supply. Operation from dual supplies is also possible if the difference between the two supplies is 1.4 V to 18 V. Each device features extremely high input impedance (typically greater than 10¹² ), which allows direct interface to high-impedance sources. The output are n-channel open-drain configurations and can be connected to achieve positive-logic wired-AND relationships. The capability of the TLC352 to operate from 1.4-V supply makes this device ideal for low-voltage battery applications.

The TLC352 has internal electrostatic discharge (ESD) protection circuits and has been classified with a 2000-V ESD rating tested under MIL-STD-883C, Method 3015. However, care should be exercised in handling this device as exposure to ESD may result in degradation of the device parametric performance.

The TLC352C is characterized for operation from 0°C to 70°C. The TLC352I is characterized for operation over the industrial temperature range of –40°C to 85°C.

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Alle anzeigen 2

	Typ	Titel		Datum
*	Data sheet	LinCMOS Dual Differential Comparator datasheet (Rev. A)		06 Sep 2002
	E-book	The Signal e-book: A compendium of blog posts on op amp design topics		28 Mär 2017

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TLC352

Zweifacher LinCMOS™-Differenzkomparator, niedrige Spannung

TLC352

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TLC352 PSpice Model

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