Texas Instruments TLV9141 Product Info

Parameters

Number of channels	1
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)	18
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)	2.7
Rail-to-rail	In, Out
GBW (typ) (MHz)	0.125
Slew rate (typ) (V/µs)	0.1
Vos (offset voltage at 25°C) (max) (mV)	1
Iq per channel (typ) (mA)	0.007
Vn at 1 kHz (typ) (nV√Hz)	50
Rating	Catalog
Operating temperature range (°C)	-40 to 125
Offset drift (typ) (µV/°C)	0.2
Features	EMI Hardened, Low power
CMRR (typ) (dB)	108
Iout (typ) (A)	0.04
Architecture	CMOS
Input common mode headroom (to negative supply) (typ) (V)	-0.2
Input common mode headroom (to positive supply) (typ) (V)	0.2
Output swing headroom (to negative supply) (typ) (V)	0.005
Output swing headroom (to positive supply) (typ) (V)	-0.005

Package

SOIC (D)-8-29.4 mm² 4.9 x 6

Features

Wide supply voltage: 2.7V to 18V
Low quiescent current: 7µA per amplifier
Rail-to-rail input and output
Low offset voltage: ±265µV (typical)
Low offset voltage drift: ±0.2µV/°C (typical)
High PSRR: 140dB (typical)
Wide bandwidth: 125kHz GBW, unity-gain stable
High output current drive: ±40mA
Low 1/f flicker noise: 3.4µVp-p (f = 0.1Hz to 10Hz)
High common-mode rejection: 108dB
Internal RFI and EMI filtered input pins
Operating temperature range: –40°C to 125°C

Wide supply voltage: 2.7V to 18V
Low quiescent current: 7µA per amplifier
Rail-to-rail input and output
Low offset voltage: ±265µV (typical)
Low offset voltage drift: ±0.2µV/°C (typical)
High PSRR: 140dB (typical)
Wide bandwidth: 125kHz GBW, unity-gain stable
High output current drive: ±40mA
Low 1/f flicker noise: 3.4µVp-p (f = 0.1Hz to 10Hz)
High common-mode rejection: 108dB
Internal RFI and EMI filtered input pins
Operating temperature range: –40°C to 125°C

Description

The TLV914x family (TLV9141, TLV9142, and TLV9144) is a family of high voltage (18V) rail-to-rail input and output (RRIO) operational amplifiers. These devices offer excellent performance for low-power applications, because of the familys low quiescent current of 7µA/channel.

The TLV914x family offers excellent DC precision, including low offset voltage (±265µV, typical), low offset drift (±0.2µV/°C, typical), short-circuit current limit of 40mA, high PSRR of 140dB, and high CMRR of 108dB for high voltage operation within the main input pair. The devices are also rated to work at wide range of supply voltages from 2.7V to 18V. This makes the TLV914x a flexible, robust, and high-performance op amp for high-voltage industrial applications.

These devices also have a gain bandwidth product of 125kHz and low 1/f flicker noise of 3.4µVpeak-to-peak (0.1Hz to 10Hz). The family was designed to be able to directly drive capacitive loads up to 350nF, while maintaining a phase margin of 30 degrees or higher. The TLV914x op amp family is available in several industry-standard packages and the devices are specified from –40°C to 125°C.

The TLV914x family (TLV9141, TLV9142, and TLV9144) is a family of high voltage (18V) rail-to-rail input and output (RRIO) operational amplifiers. These devices offer excellent performance for low-power applications, because of the familys low quiescent current of 7µA/channel.

The TLV914x family offers excellent DC precision, including low offset voltage (±265µV, typical), low offset drift (±0.2µV/°C, typical), short-circuit current limit of 40mA, high PSRR of 140dB, and high CMRR of 108dB for high voltage operation within the main input pair. The devices are also rated to work at wide range of supply voltages from 2.7V to 18V. This makes the TLV914x a flexible, robust, and high-performance op amp for high-voltage industrial applications.

These devices also have a gain bandwidth product of 125kHz and low 1/f flicker noise of 3.4µVpeak-to-peak (0.1Hz to 10Hz). The family was designed to be able to directly drive capacitive loads up to 350nF, while maintaining a phase margin of 30 degrees or higher. The TLV914x op amp family is available in several industry-standard packages and the devices are specified from –40°C to 125°C.

ELECTRONIC COMPONENTS
All In One Distributor

TLV9141

Single, 18V, 125kHz, micropower (7μA), low-input-bias current (0.5pA) RRIO operational amplifier

Texas Instruments TLV9141 Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS All In One Distributor

TLV9141

Single, 18V, 125kHz, micropower (7μA), low-input-bias current (0.5pA) RRIO operational amplifier

Texas Instruments TLV9141 Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS
All In One Distributor