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AD8330ARQZ +BOM

Variable Gain Amplifier 1 Circuit Differential, Rail-to-Rail 16-QSOP

Manufacturer:

ADI
Mfr.Part #:

AD8330ARQZ
Datasheet:

AD8330ARQZ Datasheet (PDF)
Series:

AD8330
Amplifier Type:

Variable Gain Amplifiers
Number Of Channels:

1 Channel
GBP - Gain Bandwidth Product:

150 MHz
EDA/CAD Models:

Request Free CAD Models for AD8330ARQZ

Email: [email protected]

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Tel: +852 95804164

AD8330ARQZ General Description

Enhance your signal path with the AD8330ARQZ, a versatile wideband variable gain amplifier specifically engineered for applications necessitating a fully differential signal path, low noise operation, well-defined gain parameters, and moderately low distortion levels covering a wide frequency range from dc to 150 MHz. Featuring a peak differential input of ±2 V, this amplifier facilitates smooth sine wave operation at 1 V rms with generous headroom. Its output pins are capable of efficiently driving single-sided loads almost rail-to-rail, thanks to a differential output resistance of 150 Ω. Moreover, the output swing is linearly proportional to the voltage applied to the VMAG pin, defaulted at 0.5 V, offering a peak output of ±2 V that can be expanded to 10 V p-p, depending on the supply voltage

Key Features

Fully differential signal path, also used with single-sided signals
Inputs from 0.3 mV to 1 V rms, rail-to-rail outputs
Differential R_IN = 1 kΩ; R_OUT (each output) 75 Ω
Automatic offset compensation (optional)
Linear-in-dB and linear-in-magnitude gain modes
- 0 dB to 50 dB, for 0 V < V_DBS < 1.5 V (30 mV/dB)
Inverted gain mode: 50 dB to 0 dB at −30 mV/dB
×0.03 to ×10 nominal gain for 15 mV < V_MAG < 5 V
Constant bandwidth: 150 MHz at all gains
Low noise: 5 nV/√Hz typical at maximum gain
Low distortion: ≤−62 dBc typical
Low power: 20 mA typical at VS of 2.7 V to 6 V
Available in a space-saving, 3 mm × 3 mm LFCSP package

Application

Pre-ADC signal conditioning
75 Ω cable driving adjust
AGC amplifiers

Specifications

Product Category	Special Purpose Amplifiers	Series	AD8330
Amplifier Type	Variable Gain Amplifiers	Number of Channels	1 Channel
GBP - Gain Bandwidth Product	150 MHz	SR - Slew Rate	1500 V/us
CMRR - Common Mode Rejection Ratio	- 60 dB	Ib - Input Bias Current	100 nA
Vos - Input Offset Voltage	1 mV	Operating Supply Current	20 mA
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT	Development Kit	AD8330-EVALZ
Input Voltage Range - Max	6 V	Maximum Input Resistance	1.2 kOhms
Operating Supply Voltage	2.7 V to 6 V	Pd - Power Dissipation	620 mW
Product Type	Special Purpose Amplifiers	Settling Time	250 ns
Factory Pack Quantity	98	Subcategory	Amplifier ICs
Unit Weight	0.010159 oz