Overview
The AD7610BCPZ is a 16-bit, 250 kSPS (kilosamples per second), unipolar/bipolar programmable input analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is fabricated using Analog Devices' iCMOS high voltage process and features a charge redistribution successive approximation register (SAR) architecture. The AD7610 is highly versatile, allowing configuration through hardware or via a dedicated write-only serial configuration port for input range and operating mode. It includes a high-speed 16-bit sampling ADC, an internal conversion clock, an internal reference and buffer, error correction circuits, and both serial and parallel system interface ports.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Resolution | 16 bits | |||
| Sampling Rate | 250 kSPS | |||
| Analog Input Ranges | 0 V to 5 V, 0 V to 10 V, ±5 V, ±10 V | |||
| Operating Temperature | -40°C | +85°C | °C | |
| Package Type | 48-Lead LFCSP (7mm x 7mm x 0.85mm w/ EP) | |||
| Reference Voltage Range | 4.75 | 5 | AVDD + 0.1 | V |
| Reference Current Drain | 30 μA (at 250 kSPS throughput) | μA | ||
Key Features
- High-speed 16-bit SAR ADC with internal conversion clock and internal reference and buffer.
- Programmable input ranges: 0 V to 5 V, 0 V to 10 V, ±5 V, and ±10 V.
- Both serial and parallel system interface ports.
- Error correction circuits for improved accuracy.
- Low power consumption, scaled linearly with throughput.
- Available in Pb-free 48-lead LFCSP and LQFP packages.
Applications
- High-speed data acquisition systems.
- Digital signal processing.
- Instrumentation and measurement equipment.
- Spectrum analysis.
- Automated Test Equipment (ATE).
Q & A
- What is the resolution of the AD7610BCPZ ADC?
The AD7610BCPZ has a resolution of 16 bits.
- What are the available analog input ranges for the AD7610BCPZ?
The available analog input ranges are 0 V to 5 V, 0 V to 10 V, ±5 V, and ±10 V.
- What is the sampling rate of the AD7610BCPZ?
The sampling rate is 250 kSPS.
- What types of packages are available for the AD7610BCPZ?
The device is available in 48-lead LFCSP and LQFP packages.
- What is the operating temperature range of the AD7610BCPZ?
The operating temperature range is from -40°C to +85°C.
- Does the AD7610BCPZ have internal reference and buffer?
Yes, it includes an internal reference and buffer.
- What are the interface options for the AD7610BCPZ?
The device has both serial and parallel system interface ports.
- How does the power consumption of the AD7610BCPZ scale?
The power consumption scales linearly with throughput.
- What are some common applications of the AD7610BCPZ?
Common applications include high-speed data acquisition, digital signal processing, instrumentation, spectrum analysis, and ATE.
- Is the AD7610BCPZ available in Pb-free packages?
Yes, it is available in Pb-free packages.
