Overview
The AD9430BSVZ-170 is a 12-bit, monolithic, sampling analog-to-digital converter (ADC) produced by Analog Devices Inc. This ADC is optimized for high performance, low power consumption, and ease of use. It operates at conversion rates up to 170 MSPS and is designed for outstanding dynamic performance in wideband carrier and broadband systems. The AD9430 includes all necessary functions such as a track-and-hold (T/H) and reference on the chip, providing a complete conversion solution. It requires a 3.3 V power supply and a differential ENCODE clock for full performance operation.
Key Specifications
| Parameter | Min | Typical | Max | Unit |
|---|---|---|---|---|
| Resolution | 12 bits | |||
| Conversion Rate | 170 MSPS | |||
| SNR @ 10 MHz, 25°C | 63.5 | 65 | 64.5 | dB |
| SINAD @ 10 MHz, 25°C | 63.5 | 65 | 64.5 | dB |
| ENOB @ 10 MHz, 25°C | 10.3 | 10.6 | 10.5 | Bits |
| DNL (Typical) | ±0.3 LSB | |||
| INL (Typical) | ±0.5 LSB | |||
| Analog Input Voltage Range | 1.5 V | |||
| Supply Voltage (AVDD, DRVDD) | 3.1 | 3.3 | 3.6 | V |
| Power Dissipation @ 170 MSPS | 1.1 | 1.3 | 1.5 | W |
| Package Type | 100-Lead TQFP (14mm x 14mm w/ EP) | |||
| Operating Temperature Range | -40 | +85 | °C | |
Key Features
- High performance with SNR of 65 dB and ENOB of 10.6 bits at up to 70 MHz input frequency and 170 MSPS conversion rate.
- Excellent linearity with DNL of ±0.3 LSB and INL of ±0.5 LSB.
- Two output data options: demultiplexed 3.3 V CMOS outputs each at 105 MSPS, and interleaved or parallel data output option in LVDS at 170 MSPS.
- 700 MHz full-power analog bandwidth.
- Low power dissipation of 1.3 W typical at 170 MSPS.
- Output data format option with data sync input and data clock output provided.
- Clock duty cycle stabilizer.
- On-chip reference and track-and-hold for complete conversion solution.
- Out of range (OR) feature indicating when the input signal is beyond the selected input range.
Applications
- Wireless and Wired Broadband Communications
- Cable Reverse Path
- Communications Test Equipment
- Radar and Satellite Subsystems
- Power Amplifier Linearization
Q & A
- What is the resolution of the AD9430BSVZ-170 ADC?
The AD9430BSVZ-170 has a resolution of 12 bits.
- What is the maximum conversion rate of the AD9430BSVZ-170?
The maximum conversion rate is 170 MSPS.
- What are the output data options for the AD9430BSVZ-170?
The output data options include demultiplexed 3.3 V CMOS outputs each at 105 MSPS and interleaved or parallel data output in LVDS at 170 MSPS.
- What is the analog input voltage range of the AD9430BSVZ-170?
The analog input voltage range is 1.5 V.
- What is the typical power dissipation of the AD9430BSVZ-170 at 170 MSPS?
The typical power dissipation is 1.3 W.
- What is the operating temperature range of the AD9430BSVZ-170?
The operating temperature range is from -40°C to +85°C.
- What package type is the AD9430BSVZ-170 available in?
The AD9430BSVZ-170 is available in a 100-Lead TQFP (14mm x 14mm w/ EP) package.
- Does the AD9430BSVZ-170 have an on-chip reference and track-and-hold?
Yes, the AD9430BSVZ-170 includes an on-chip reference and track-and-hold.
- What is the full-power analog bandwidth of the AD9430BSVZ-170?
The full-power analog bandwidth is 700 MHz.
- Does the AD9430BSVZ-170 support an out of range (OR) feature?
Yes, the AD9430BSVZ-170 supports an out of range (OR) feature.
