ADA4932-2YCPZ-R7
Special Purpose Amplifiers
Technical Specifications
| Type | Description |
|---|---|
| Common Mode Rejection Ratio | 100.0 |
| Gain Bandwidth Product | 560 MHz |
| Voffset V | 500 V |
| Iq A | 0.01 A |
| Output Current | 0.053 A |
| Rail To Rail | Rail-to-Rail Input, Rail-to-Rail Output |
| Settling time | 9ns |
| Ib - Input Bias Current | 3.7uA |
| Input Offset Current(Ios) | 0.025uA |
| Maximum Power Supply Range (Vdd-Vss) | 11V |
| Power Supply Rejection Ratio (PSRR) | 96dB |
| Type | Description |
|---|---|
| Noise density(eN) | 3.6nV/sqrtHz@1MHz |
| Output Type | Differential |
| Dual Supply | -5V~5V |
| Single Supply | 3V~5V |
| Voffset Drift Uv | 5.3 |
| Features | Single-ended to differential conversion;Adjustable output common-mode voltage;Integrated ADC driver |
| Channels | 2.0 |
| Slew Rate Vus | 2800.0 |
| Operating Temp | -40°C ~ +105°C |
| Package / Case | LFCSP-24 |
Product Introduction
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 +3V and ±5V
Features
- High performance at low power
- High speed
- 3 dB bandwidth of 560 MHz, G = 10
- 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 V
- Wide supply range: +3 V to ±5 V
- Available in 16-lead and 24-lead LFCSP packages
Applications
- - ADC drivers - Single-ended-to-differential converters - IF and baseband gain blocks - Differential buffers - Line drivers
Datasheet
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| Type | Details |
|---|---|
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |
Sourcing Information
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