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DS4420N+
Programmable/Variable Amplifier, Programmable Gain, 1 Channels, 1 Amplifiers, 20 kHz, -20 °C
Image is for illustrative purposes only. Please refer to product description.
Available to Order
Manufacturer Standard Lead Time: 17 week(s)
| Quantity | Price |
|---|---|
| 1+ | $4.850 |
| 10+ | $3.690 |
| 25+ | $3.400 |
| 50+ | $3.240 |
| 100+ | $3.080 |
| 300+ | $2.960 |
| 500+ | $2.840 |
Price for:Each
Minimum: 1
Multiple: 1
$4.85
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Product Information
ManufacturerANALOG DEVICES
Manufacturer Part NoDS4420N+
Newark Part No.73Y1645
Technical Datasheet
Amplifier TypeProgrammable Gain
No. of Channels1Channels
No. of Amplifiers1Amplifiers
Gain Bandwidth Product20kHz
Operating Temperature Min-20°C
Operating Temperature Max70°C
Supply Voltage Range4.5V to 5.5V
Supply Voltage Range4.5V to 5.5V
IC Case / PackageTDFN
No. of Pins14Pins
IC MountingSurface Mount
Qualification-
Product Range-
MSLMSL 1 - Unlimited
SVHCNo SVHC (21-Jan-2025)
Amplifier Case StyleTDFN
Automotive Qualification Standard-
Bandwidth20kHz
No. of Amplifiers1 Amplifier
Product Overview
The DS4420N+ is an I2C programmable-gain amplifier for audio applications in 14 pin TDFN package. This fully differential amplifier features a -35dB to +25dB gain range controlled by an I2C interface and it is optimized to drive loads as low as 50 ohm. The gain is adjustable in 3dB increments across the entire range. It is used in telephone headsets, microphone gain control and audio volume control.
- Supply voltage range is 4.5V to 5.5V
- Operating temperature range from -20°C to 70°C
- Differential inputs and outputs
- Low output noise
- 20KHz bandwidth for all gain settings
- Maximum pass band flatness is +1dB at 20Hz to 20KHz
- Output Noise of -88dB at A = +25dB, 300Hz to 3.4KHz
- Maximum gain range is +25dB, maximum gain accuracy is +2.5dB
- Maximum SCL clock frequency is 400KHz
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
Amplifier Type
Programmable Gain
No. of Amplifiers
1Amplifiers
Operating Temperature Min
-20°C
Supply Voltage Range
4.5V to 5.5V
IC Case / Package
TDFN
IC Mounting
Surface Mount
Product Range
-
SVHC
No SVHC (21-Jan-2025)
Automotive Qualification Standard
-
No. of Amplifiers
1 Amplifier
No. of Channels
1Channels
Gain Bandwidth Product
20kHz
Operating Temperature Max
70°C
Supply Voltage Range
4.5V to 5.5V
No. of Pins
14Pins
Qualification
-
MSL
MSL 1 - Unlimited
Amplifier Case Style
TDFN
Bandwidth
20kHz
Technical Docs (1)
Associated Products
5 Products Found
Legislation and Environmental
US ECCN:Unknown
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability