Key facts
- Brand
- Analog Devices
- Model
- ADA4938-1
- Industry
- Industrial
- Documents
- 5
- Languages
- EN
- Last added
- 2012-06-08
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Analog Devices ADA4938-1 Ultra-Low Distortion Differential ADC Driver Datasheet
The ADA4938-1 is a low noise, ultra-low distortion, high speed differential amplifier fabricated using Analog Devices' proprietary third generation high-voltage XFCB process. It is an ideal choice for driving high performance ADCs with resolutions up to 16 bits from dc to 70 MHz. The device features extremely low harmonic distortion, with -112 dBc HD2 @ 10 MHz and -102 dBc HD3 @ 10 MHz, and a low input voltage noise of 2.2 nV/VHz.
Read onlineAnalog Devices ADA4938-1 specifications
| Second Harmonic Distortion (HD2) @ 10 MHz | -112 dBc |
|---|---|
| Third Harmonic Distortion (HD3) @ 10 MHz | -102 dBc |
| Input Voltage Noise (RTI) | 2.2 nV/VHz |
| 3 dB Bandwidth (G=1) | 1.5 GHz |
| Slew Rate | 4700 V/ps |
| Offset Voltage | 1 mV |
| Operating Temperature Range | -40°C to +85°C |
| Package Type | Pb-free 3 mm x 3 mm LFCSP |
Source: Analog Devices ADA4938-1 Ultra-Low Distortion Differential ADC Driver Datasheet
All Analog Devices ADA4938-1 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
- Analog Devices ADA4938-1 Ultra-Low Distortion Differential ADC Driver Datasheet 14 p
- Analog Devices ADA4938-1 Ultra-Low Distortion Differential ADC Driver Datasheet 9 p
- Analog Devices ADA4938-1 Ultra-Low Distortion Differential ADC Driver Datasheet 9 p
- Analog Devices ADA4938-1/ADA4938-2 Product Handbook 28 p
- Analog Devices ADA4938-1/ADA4938-2 Handbook 28 p
Questions answered in these manuals
What is the maximum resolution of ADCs the ADA4938-1 can drive?
The ADA4938-1 is an ideal choice for driving high performance ADCs with resolutions up to 16 bits.
From: Analog Devices ADA4938-1 Ultra-Low Distortion Differential ADC Driver Datasheet
What is the operating temperature range of the ADA4938-1?
The part is specified to operate over the extended industrial temperature range of -40°C to +85°C.
From: Analog Devices ADA4938-1 Ultra-Low Distortion Differential ADC Driver Datasheet
What is the maximum operating frequency for the ADA4938-1?
The device supports operation from DC to 70 MHz.
From: Analog Devices ADA4938-1 Ultra-Low Distortion Differential ADC Driver Datasheet
What is the typical offset voltage of this amplifier?
The typical offset voltage is 1 mV.
From: Analog Devices ADA4938-1 Ultra-Low Distortion Differential ADC Driver Datasheet
What is the maximum operating temperature range?
The device operates over an extended industrial temperature range of -40°C to +85°C.
From: Analog Devices ADA4938-1 Ultra-Low Distortion Differential ADC Driver Datasheet
What is the ADA4938-1?
The ADA4938-1 is a low noise, ultra-low distortion, high speed differential amplifier.
From: Analog Devices ADA4938-1 Ultra-Low Distortion Differential ADC Driver Datasheet