Overview
The AD9216BCPZRL7-105 is a high-performance, dual 10-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This device operates on a single 3 V supply and features dual high-performance sample-and-hold amplifiers (SHAs) and an integrated voltage reference. The AD9216 uses a multistage differential pipelined architecture with output error correction logic to ensure 10-bit accuracy and guarantee no missing codes over the full operating temperature range up to 105 MSPS data rates.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Sample Rate | - | - | 105 | MSPS |
| Resolution | - | - | 10-bit | - |
| Supply Voltage (AVDD) | - | 3.0 | - | V |
| Supply Voltage (DRVDD) | - | 2.5 | - | V |
| High Level Input Voltage | 2.0 | 2.0 | 2.0 | V |
| Low Level Input Voltage | 0.8 | 0.8 | 0.8 | V |
| High Level Output Voltage | - | 2.45 | - | V |
| Low Level Output Voltage | - | 0.05 | - | V |
| Input Capacitance | - | 2 | - | pF |
| Power Consumption per Channel | - | 150 | - | mW |
| Operating Temperature Range | -40 | - | 85 | °C |
Key Features
- Integrated dual 10-bit ADC with dual high-performance sample-and-hold amplifiers (SHAs) and an integrated voltage reference.
- Single 3 V supply operation.
- High signal-to-noise ratio (SNR) of 57.6 dBc and spurious-free dynamic range (SFDR) of 74 dBc at 105 MSPS.
- Low power consumption: 150 mW per channel at 105 MSPS.
- Differential input with 300 MHz 3 dB bandwidth.
- Exceptional crosstalk immunity of less than -80 dB.
- Offset binary or twos complement data format.
- Clock duty cycle stabilizer.
Applications
- Ultrasound equipment.
- IF sampling in communications receivers (3G, radio point-to-point, LMDS, MMDS).
- Battery-powered instruments.
- Hand-held scopemeters.
- Low-cost digital oscilloscopes.
Q & A
- What is the maximum sample rate of the AD9216BCPZRL7-105?
The maximum sample rate is 105 MSPS. - What is the resolution of the AD9216BCPZRL7-105?
The resolution is 10-bit. - What is the supply voltage for the AD9216BCPZRL7-105?
The supply voltage is 3 V for AVDD and 2.5 V for DRVDD. - What is the power consumption per channel at 105 MSPS?
The power consumption per channel is 150 mW. - What is the operating temperature range of the AD9216BCPZRL7-105?
The operating temperature range is -40°C to +85°C. - What are the typical high and low level output voltages?
The typical high level output voltage is 2.45 V, and the typical low level output voltage is 0.05 V. - What is the input capacitance of the AD9216BCPZRL7-105?
The input capacitance is 2 pF. - What are some of the key applications of the AD9216BCPZRL7-105?
Key applications include ultrasound equipment, IF sampling in communications receivers, battery-powered instruments, hand-held scopemeters, and low-cost digital oscilloscopes. - Does the AD9216BCPZRL7-105 support differential or single-ended inputs?
The device supports both differential and single-ended inputs. - What is the bandwidth of the sample-and-hold amplifier?
The bandwidth of the sample-and-hold amplifier is 300 MHz.
