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See Technical Specifications

LM833DGKR

Dual bipolar low noise (4.5 nV/rtHz), wide bandwidth (16 MHz) audio operational amplifier

Manufacturer:

TI
Mfr.Part #:

LM833DGKR
Datasheet:

LM833DGKR Datasheet (PDF)
Number of channels:

2
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V):

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

36
GBW (typ) (MHz):

16
EDA/CAD Models:

Request Free CAD Models for LM833DGKR

Email: [email protected]

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Tel: +852 95804164

LM833DGKR General Description

The LM833 device is a dual operational amplifier with high-performance specifications for use in quality audio and data-signal applications. Dual amplifiers are utilized widely in audio circuits optimized for all preamp and high level stages in PCM and HiFi systems. The LM833 device is pin-for-pin compatible with industry-standard dual operation amplifiers. With addition of a preamplifier, the gain of the power stage can be greatly reduced to improve performance.

Key Features

Dual-Supply Operation: ±5 V to ±18 V
Low Noise Voltage: 4.5 nV/√Hz
Low Input Offset Voltage: 0.15 mV
Low Total Harmonic Distortion: 0.002%
High Slew Rate: 7 V/µs
High-Gain Bandwidth Product: 16 MHz
High Open-Loop AC Gain: 800 at 20 kHz
Large Output-Voltage Swing: –14.6 V to 14.1 V
Excellent Gain and Phase Margins
Available in 8-Terminal MSOP Package
(3.0 mm × 4.9 mm × 0.65 mm)
APPLICATIONS
- HiFi Audio System Equipment
- Preamplification and Filtering
- Set-Top Box
- Microphone Preamplifier Circuit
- General-Purpose Amplifier Applications

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Specifications

Number of channels	2	Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)	10
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)	36	GBW (typ) (MHz)	16
Slew rate (typ) (V/µs)	7	Rail-to-rail	No
Vos (offset voltage at 25°C) (max) (mV)	2	Iq per channel (typ) (mA)	2
Vn at 1 kHz (typ) (nV√Hz)	4.5	Rating	Catalog
Operating temperature range (°C)	-40 to 85	Iout (typ) (A)	0.029
Architecture	Bipolar	CMRR (typ) (dB)	100
Input bias current (max) (pA)	750000