TLV2242

ACTIVO

Amplificador operacional doble de 12 V y 5.5 kHz

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Hoja de datos

document-pdfAcrobat Family of 1 uA/Ch Rail-to-Rail Input/Output Operational Amplifiers datasheet (Rev. C) (Inglés)

TLV2242

ACTIVO

Hoja de datos

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Detalles del producto

Number of channels

2

Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)

12

Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)

2.5

Rail-to-rail

In, Out

GBW (typ) (MHz)

0.0055

Slew rate (typ) (V/µs)

0.002

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

3

Iq per channel (typ) (mA)

0.00098

Vn at 1 kHz (typ) (nV√Hz)

300

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Offset drift (typ) (µV/°C)

2

Input bias current (max) (pA)

500

CMRR (typ) (dB)

100

Iout (typ) (A)

0.0002

Architecture

CMOS

Input common mode headroom (to negative supply) (typ) (V)

-0.1

Input common mode headroom (to positive supply) (typ) (V)

0.1

Output swing headroom (to negative supply) (typ) (V)

0.18

Output swing headroom (to positive supply) (typ) (V)

-0.02

Number of channels

2

Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)

12

Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)

2.5

Rail-to-rail

In, Out

GBW (typ) (MHz)

0.0055

Slew rate (typ) (V/µs)

0.002

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

3

Iq per channel (typ) (mA)

0.00098

Vn at 1 kHz (typ) (nV√Hz)

300

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Offset drift (typ) (µV/°C)

2

Input bias current (max) (pA)

500

CMRR (typ) (dB)

100

Iout (typ) (A)

0.0002

Architecture

CMOS

Input common mode headroom (to negative supply) (typ) (V)

-0.1

Input common mode headroom (to positive supply) (typ) (V)

0.1

Output swing headroom (to negative supply) (typ) (V)

0.18

Output swing headroom (to positive supply) (typ) (V)

-0.02

SOIC (D)

8

29.4 mm² (4.9 mm × 6 mm)

PDIP (P)

8

92.5083 mm² (9.81 mm × 9.43 mm)

VSSOP (DGK)

8

14.7 mm² (3 mm × 4.9 mm)

Micropower Operation... 1 uA/Channel
Rail-to-Rail Input/Output
Gain Bandwidth Product... 5.5 kHz
Supply Voltage Range... 2.5 V to 12 V
Specified Temperature Range
- T_A = 0°C to 70°C... Commercial Grade
- T_A = -40°C to 125°C... Industrial Grade
Ultrasmall Packaging
- 5-Pin SOT-23 (TLV2241)
- 8-Pin MSOP (TLV2242)
Universal OpAmp EVM

Micropower Operation... 1 uA/Channel
Rail-to-Rail Input/Output
Gain Bandwidth Product... 5.5 kHz
Supply Voltage Range... 2.5 V to 12 V
Specified Temperature Range
- T_A = 0°C to 70°C... Commercial Grade
- T_A = -40°C to 125°C... Industrial Grade
Ultrasmall Packaging
- 5-Pin SOT-23 (TLV2241)
- 8-Pin MSOP (TLV2242)
Universal OpAmp EVM

The TLV224x family of single-supply operational amplifiers offers very low supply current of only 1 uA per channel.

The low supply current is coupled with extremely low input bias currents enabling them to be used with mega- resistors making them ideal for portable, long active life, applications. DC accuracy is ensured with a low typical offset voltage as low as 600 uV, CMRR of 100 dB, and minimum open loop gain of 100 V/mV at 2.7 V.

The maximum recommended supply voltage is as high as 12 V and ensured operation down to 2.5 V, with electrical characteristics specified at 2.7 V, 5 V and 12 V. The 2.5-V operation makes it compatible with Li-Ion battery-powered systems and many micropower microcontrollers available today including TI's MSP430.

The TLV224x family of single-supply operational amplifiers offers very low supply current of only 1 uA per channel.

The low supply current is coupled with extremely low input bias currents enabling them to be used with mega- resistors making them ideal for portable, long active life, applications. DC accuracy is ensured with a low typical offset voltage as low as 600 uV, CMRR of 100 dB, and minimum open loop gain of 100 V/mV at 2.7 V.

The maximum recommended supply voltage is as high as 12 V and ensured operation down to 2.5 V, with electrical characteristics specified at 2.7 V, 5 V and 12 V. The 2.5-V operation makes it compatible with Li-Ion battery-powered systems and many micropower microcontrollers available today including TI's MSP430.

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Documentación técnica

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Documentación principal	Tipo	Título	Opciones de formato	Fecha
*	Hoja de datos	Family of 1 uA/Ch Rail-to-Rail Input/Output Operational Amplifiers datasheet (Rev. C)		8/11/2000
	Libro electrónico	The Signal e-book: A compendium of blog posts on op amp design topics	PDF \| HTML	28/03/2017
	Nota sobre la aplicación	TLV2241, TLV2242, TLV2244 EMI Immunity Performance		24/05/2013

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