Overview
The AD9094BCPZ-1000 is a high-performance, 8-bit, 1 GSPS (gigasample per second) quad analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed for low power consumption, small size, and ease of use, making it ideal for a variety of high-speed applications. The AD9094 features an on-chip buffer and a sample-and-hold circuit, and it is optimized for wide input bandwidth, high sampling rate, high linearity, and low power in a compact package.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Resolution | 8 bits | |||
| Sampling Rate | 1 GSPS | |||
| Analog Input Full Scale | 1.44 V p-p | 1.80 V p-p | 2.16 V p-p | V p-p |
| Clock Pulse Width Low | 125 ps | ps | ||
| Rise Time (20% to 80% into 100 Ω Load) | 31.25 ps | ps | ||
| Fall Time (20% to 80% into 100 Ω Load) | 31.37 ps | ps | ||
| Phase-Locked Loop (PLL) Lock Time | 5 ms | ms | ||
| Data Rate per Channel (NRZ) | 1.6875 Gbps | 10 Gbps | 15 Gbps | Gbps |
| Pipeline Latency | 45 sample clock cycles | sample clock cycles | ||
| Wake-Up Time from Standby | 3 ms | ms | ||
| Wake-Up Time from Power-Down | 10 ms | ms | ||
| Aperture Delay (tA) | 160 ps | ps | ||
| Aperture Uncertainty (Jitter, tj) | 44 ps | ps | ||
| Operating Temperature Range | -40°C | +105°C | °C | |
| Package Type | 72-Lead Lead Frame Chip Scale Package (LFCSP) |
Key Features
- Quad ADC cores with multistage, differential pipelined architecture and integrated output error correction logic.
- Flexible JESD204B lane configurations supporting Subclass 1 or Subclass 0, high-speed, serialized outputs.
- Wide bandwidth inputs supporting various user-selectable input ranges.
- Integrated voltage reference for simplified design.
- Differential analog inputs and clock signals.
- Multiple device synchronization through SYSREF±, SYNCINB±AB, and SYNCINB±CD input pins.
- Flexible power-down options with significant power savings, controlled via a 1.8 V capable serial port interface (SPI).
Applications
- Laser imaging, detection, and ranging (LIDAR).
- Communications.
- Digital oscilloscope (DSO).
- Ultrawideband satellite receivers.
- Instrumentation.
Q & A
- What is the resolution of the AD9094 ADC?
The AD9094 has a resolution of 8 bits. - What is the maximum sampling rate of the AD9094?
The maximum sampling rate is 1 GSPS. - What are the available analog input full-scale ranges for the AD9094?
The available ranges are 1.44 V p-p, 1.80 V p-p, and 2.16 V p-p. - What is the typical rise time of the AD9094?
The typical rise time is 31.25 ps. - How long does the PLL take to lock?
The PLL lock time is 5 ms. - What are the data rates supported per channel?
The data rates supported are 1.6875 Gbps, 10 Gbps, and 15 Gbps. - What is the pipeline latency of the AD9094?
The pipeline latency is 45 sample clock cycles. - How long does it take for the AD9094 to wake up from standby and power-down?
The wake-up time from standby is 3 ms, and from power-down is 10 ms. - What is the aperture delay (tA) of the AD9094?
The aperture delay (tA) is 160 ps. - What is the operating temperature range of the AD9094?
The operating temperature range is -40°C to +105°C.
