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OPA1632DGN +BOM

632DGN is a high voltage single-channel audio amplifier IC in HVSSOP8 package compatible with power supplies from ±2.5VDC to ±15VDC

Manufacturer:

Texas Instruments
Mfr.Part #:

OPA1632DGN
Datasheet:

OPA1632DGN Datasheet (PDF)
Number Of Channels:

1
Total Supply Voltage (+5 V = 5, ±5 V = 10) (min) (V):

5
Total Supply Voltage (+5 V = 5, ±5 V = 10) (max) (V):

30
GBW (typ) (MHz):

180
EDA/CAD Models:

Request Free CAD Models for OPA1632DGN

OPA1632DGN Information

Description

The Texas Instruments OPA1632DGN is a fully differential I/O audio amplifier offering excellent sound quality, ultra-low distortion, and low noise. With a high-speed design, it features a slew rate of 72 V/μs and a gain bandwidth product of 180 MHz. Its fully differential architecture allows for balanced input and output, converting single-ended inputs to balanced differential outputs. The device operates over a wide supply range of ±2.5 V to ±15 V, with a shutdown current of only 0.85 mA at ±5 V supplies. The operating temperature range is –40°C to +85°C, making it suitable for various applications and environments.

Features

According to the product information, the features of OPA1632DGN are:

Excellent sound quality
Ultra low distortion: 0.000028%
Low noise: 1.25 nV/√Hz
High speed:
+ Slew rate: 72 V/µs
+ Gain bandwidth product: 180 MHz
Fully differential architecture: Balanced input and output converts single-ended input to balanced differential output
Wide supply range: ±2.5 V to ±15 V
Shutdown current: 0.85 mA (V S = ± 5 V)
Temperature range: –40°C to +85°C

Package

The package types for OPA1632DGN are 8-TSSOP and 8-MSOP (0.118", 3.00mm Width) with an exposed pad.

Pinout

The OPA1632DGN has a pin count of 8 (TSSOP/MSOP) with the following functions:

VCC: Positive supply voltage
VEE: Negative supply voltage
IN+: Non-inverting input
IN-: Inverting input
OUT+: Non-inverting output
OUT-: Inverting output
SHDN: Shutdown pin (active low)
GND: Ground

This fully differential I/O audio amplifier is designed for high-performance audio applications, offering excellent sound quality, ultra-low distortion, and low noise.

Manufacturer

The manufacturer of the OPA1632DGN is Texas Instruments (TI). Texas Instruments is an American technology company that designs, manufactures, and tests semiconductors, including integrated circuits, diodes, transistors, and other semiconductor devices. The company was founded in 1930 and is headquartered in Dallas, Texas.

Applications

The OPA1632DGN is suitable for high-fidelity audio applications, including:

Professional audio gear
Recording equipment
Precision signal processing
Headphone amplifiers
Preamps
Mixing gear

It's a top choice for demanding audio applications that require excellent sound quality and low distortion.

Equivalent

The equivalent products of OPA1632DGN are:

OP27
LM833
AD8297
ADA4625-1

These amplifiers offer similar performance characteristics, such as low distortion, high speed, and wide supply range, making them suitable alternatives for audio applications.

Specifications

Number of channels	1	Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)	5
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)	30	GBW (typ) (MHz)	180
Slew rate (typ) (V/µs)	50	Rail-to-rail	No
Vos (offset voltage at 25°C) (max) (mV)	3	Iq per channel (typ) (mA)	14
Vn at 1 kHz (typ) (nV√Hz)	1.3	Features	Burr-Brown™ Audio, Shutdown
THD + N at 1 kHz (typ) (%)	0.000022	Rating	Catalog
Operating temperature range (°C)	-40 to 85	Iout (typ) (A)	0.085
Architecture	Voltage FB	CMRR (typ) (dB)	90
Input bias current (max) (pA)	200000	Package/Case	HVSSOP (DGN)-8