products details

Home Products

TI Chips

OPA1678IDGKR TI Chips OPA167x Low Distortion Audio Operational Amplifiers

All Category

High Power LED Chip

Miss. alice

sales_deng@163.com

+86 18802688921

Contact Now

All Category

OPA1678IDGKR TI Chips OPA167x Low Distortion Audio Operational Amplifiers

Brand Name:	TI Chips
Model Number:	OPA1678IDGKR
MOQ:	2500
Packaging Details:	2500PCS/reel
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Document:

Model:

OPA1678IDGKR

Product Name:

TI Chips

Type:

SMD/SMT

Encapsulation:

Slew Rate:

9 V/us

Operating Power Supply Current:

Supply Ability:

1000000

Highlight:

OPA1678IDGKR

OPA1678IDGKR TI Chips

Low Distortion Operational Amplifiers

Product Description

TI Chips OPA1678IDGKR OPA167x Low-Distortion Audio Operational Amplifiers

Features

• Low noise: 4.5 nV/√Hz at 1 kHz

• Low distortion: 0.0001% at 1 kHz

• High open-loop gain: 114 dB

• High common-mode rejection: 110 dB

• Low quiescent current:

– 2 mA per channel

• Low input bias current: 10 pA (typical)

• Slew rate: 9 V/μs

• Wide gain bandwidth: 16 MHz (G = 1)

• Unity-gain stable

• Rail-to-rail output

• Wide supply range:

– ±2.25 V to ±18 V, or 4.5 V to 36 V

• Single, dual, and quad-channel versions

• Available packages:

– Single: SOIC-8, SOT-23

– Dual: SOIC-8, small SON-8, VSSOP-8

– Quad: Small QFN-16, SO-14, TSSOP-14

• Temperature range: –40°C to +85°C

Applications

• Professional microphones and wireless systems

• Professional audio mixer/control surface

• Guitar amplifier and other music instrument

amplifier

• A/V receiver

• Automotive external amplifier

Description

The single-channel OPA1677, dual-channel

OPA1678, and quad-channel OPA1679 (OPA167x)

op amps offer higher system-level performance over

legacy op amps commonly used in audio circuitry.

The OPA167x amplifiers achieve a low 4.5-nV/√Hz

noise density and low distortion of 0.0001% at 1 kHz,

which improves audio signal fidelity. These devices

also offer rail-to-rail output swing to within 800 mV

with a 2-kΩ load, which increases headroom and

maximizes dynamic range.

To accommodate the power-supply constraints of

many types of audio products, the OPA167x operate

over a very-wide supply range of ±2.25 V to ±18 V

(or 4.5 V to 36 V) on only 2 mA of supply current.

These op amps are unity-gain stable and have

excellent dynamic behavior over a wide range of load

conditions, allowing the OPA167x to be used in many

audio circuits.

The OPA167x amplifiers use completely independent

internal circuitry for lowest crosstalk and freedom from

interactions between channels, even when overdriven

or overloaded.

Tags:

ti power management ic

ti motor driver

ti ldo regulator

ADC121S101CIMFX/NOPB ADC121S101x Single Channel 0.5 to 1 Msps 12 Bit Analog to Digital Converter

Get Best Price

OPA657N/250 TI Chips OPA657 1.6 GHz Low Noise FET Input Operational Amplifier

Get Best Price

LM5165XDRCR TI Chips LM5165 3V-65V Input 150mA Synchronous Buck Converter Ultra Low IQ

Get Best Price

BQ25886RGER TI Chips Standalone 2 Cell 2A Boost Mode Battery Charger PowerPath USB BC1.2

Get Best Price

INA121U/2K5 TI Chips FET Input Low Power Instrumentation Amplifier 4pA Bias Current

Get Best Price

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips

TSLC Semileds LED Lamp Beads

High Power LED Chip

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips

TSLC Semileds LED Lamp Beads

High Power LED Chip

products details

OPA1678IDGKR TI Chips OPA167x Low Distortion Audio Operational Amplifiers

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips

TSLC Semileds LED Lamp Beads

High Power LED Chip

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips