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Features
- High performance at low power
- High speed
- −3 dB bandwidth of 560 MHz, G = 1
- 0.1 dB gain flatness to 300 MHz
- Slew rate: 2800 V/μs, 25% to 75%
- Fast 0.1% settling time of 9 ns
- Low power: 9.6 mA per amplifier
- Low harmonic distortion
- 100 dB SFDR at 10 MHz
- 90 dB SFDR at 20 MHz
- Low input voltage noise: 3.6 nV/√Hz
- ±0.5 mV typical input offset voltage
- Externally adjustable gain
- Can be used with gains less than 1
- Differential-to-differential or single-ended-to-differential operation
- Adjustable output common-mode voltage
- Input common-mode range shifted down by 1 VBE
- Wide supply range: +3 V to ±5 V
- Available in 16-lead and 24-lead LFCSP packages
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The ADA4932-1 / ADA4932-2 are the next generation AD8132 with higher performance and lower noise and power consumption. They are an ideal choice for driving high performance ADCs as a single-ended-to-differential or differential-to-differential amplifier. The output common-mode voltage is user adjustable by means of an internal common-mode feedback loop, allowing the ADA4932-1 / ADA4932-2 output to match the input of the ADC. The internal feedback loop also provides exceptional output balance as well as suppression of even-order harmonic distortion products.
With the ADA4932-1 / ADA4932-2, differential gain configurations are easily realized with a simple external four-resistor feedback network that determines the closed-loop gain of the amplifier.
The ADA4932-1 / ADA4932-2 were fabricated using the Analog Devices, Inc., proprietary silicon-germanium (SiGe) complementary bipolar process, enabling it to achieve low levels of distortion and noise at low power consumption.
The low offset and excellent dynamic performance of the ADA4932-1/ADA4932-2 make them well suited for a wide variety of data acquisition and signal processing applications.
The ADA4932-1 is available in a 16-lead LFCSP, and the ADA4932-2 is available in a 24-lead LFCSP. The pinouts are optimized to facilitate the printed circuit board (PCB) layout and minimize distortion. The ADA4932-1/ADA4932-2 are specified to operate over the −40°C to +105°C temperature range; both operate on supplies between +3 V and ±5 V.
APPLICATIONS
- ADC drivers
- Single-ended-to-differential converters
- IF and baseband gain blocks
- Differential buffers
- Line drivers
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ADA4932-2
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ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| ADA4932-2YCPZ-R2 |
24-Lead LFCSP (4mm x 5mm w/ EP)
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| ADA4932-2YCPZ-R7 |
24-Lead LFCSP (4mm x 5mm w/ EP)
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|
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| ADA4932-2YCPZ-RL |
24-Lead LFCSP (4mm x 5mm w/ EP)
|
|
- ADA4932-2YCPZ-R2
- Pin/Package Drawing
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24-Lead LFCSP (4mm x 5mm w/ EP)
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Material Declaration
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HTML
Reliablity Data
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Ultra Librarian
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SamacSys
- ADA4932-2YCPZ-R7
- Pin/Package Drawing
-
24-Lead LFCSP (4mm x 5mm w/ EP)
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- ADA4932-2YCPZ-RL
- Pin/Package Drawing
-
24-Lead LFCSP (4mm x 5mm w/ EP)
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
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SamacSys
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Part Models
Product Lifecycle
PCN
Mar 27, 2020
- 20_0143
ADA4932-1 and ADA4932-2 Die and Data Sheet Revision
ADA4932-2YCPZ-R2
PRODUCTION
ADA4932-2YCPZ-R7
PRODUCTION
ADA4932-2YCPZ-RL
PRODUCTION
May 22, 2012
- 12_0063
Conversion of Select Sizes of LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to ASE-Korea.
ADA4932-2YCPZ-R2
PRODUCTION
ADA4932-2YCPZ-R7
PRODUCTION
ADA4932-2YCPZ-RL
PRODUCTION
Filter by Model
Part Models
Product Lifecycle
PCN
Mar 27, 2020
- 20_0143
ADA4932-1 and ADA4932-2 Die and Data Sheet Revision
ADA4932-2YCPZ-R2
PRODUCTION
ADA4932-2YCPZ-R7
PRODUCTION
ADA4932-2YCPZ-RL
PRODUCTION
May 22, 2012
- 12_0063
Conversion of Select Sizes of LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to ASE-Korea.
ADA4932-2YCPZ-R2
PRODUCTION
ADA4932-2YCPZ-R7
PRODUCTION
ADA4932-2YCPZ-RL
PRODUCTION
Software & Part Ecosystem
Evaluation Kits 1
EVAL-FDA-2
Evaluation Board for Dual High Speed Differential Amplifiers
Product Detail
Resources
Tools & Simulations 5
LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.
To launch ready-to-run LTspice demonstration circuits for this part:
Step 1: Download and install LTspice on your computer.
Step 2: Click on the link in the section below to download a demonstration circuit.
Step 3: If LTspice does not automatically open after clicking the link below, you can instead run the simulation by right clicking on the link and selecting “Save Target As.” After saving the file to your computer, start LTspice and open the demonstration circuit by selecting ‘Open’ from the ‘File’ menu.
Lt Spice
Precision ADC Driver Tool
SPICE Model 1
ADI DiffAmpCalc™
Signal Chain Designer - BETA
