AD7655ACPZ Low Cost, 4-Channel, 1 MSPS 16-Bit PulSAR® ADC The AD7655 is a low cost, 4-channel, 16-bit, charge redistribution SAR analog-to-digital converter (ADC) that operates from a single 5 V supply. The device contains two low noise, wide bandwidth, simultaneous sample-and-hold amplifiers, a 1 MSPS 16-bit high speed sampling ADC, an internal conversion clock, error correction circuitry, and serial and parallel system interfaces.
Each track-and-hold amplifier includes a multiplexer to multiplex the four inputs to the ADC.
The device has two sampling modes: a very high sample rate mode (normal mode); One is a low-power mode (pulse mode), which is suitable for low-power applications where power consumption is proportional to throughput. The device is available in a 48-lead LQFP or 48-lead LFCSP package and operates over the −40°C to +85°C temperature range.
AD7655-EP Supports Defense and Aerospace Applications (AQEC Standard)
Features and benefits
Features and benefits
4-channel, 16-bit resolution ADC
2 sample-and-hold amplifiers
Throughput:
1 MSPS (normal mode)
888 kSPS (pulse mode)
Analog input voltage range: 0 V to 5 V
No pipeline delay
Parallel and serial 5 V/3 V interfaces
For more features, please refer to the data sheet.
AD7655-EP Supports Defense and Aerospace Applications (AQEC Standard)
Download AD7655-EP Data Sheet (Rev. A) (pdf)
Military temperature range
(−55°C to +125°C)
Controlled manufacturing baselines
Enhanced Product Change Notification
Certification data is available upon request
Features and benefits
4-channel, 16-bit resolution ADC
2 sample-and-hold amplifiers
Throughput:
1 MSPS (normal mode)
888 kSPS (pulse mode)
Analog input voltage range: 0 V to 5 V
No pipeline delay
Parallel and serial 5 V/3 V interfaces
For more features, please refer to the data sheet.
AD7655-EP Supports Defense and Aerospace Applications (AQEC Standard)
Download AD7655-EP Data Sheet (Rev. A) (pdf)
Military temperature range
(−55°C to +125°C)
Controlled manufacturing baselines
Enhanced Product Change Notification
Certification data is available upon request
//www.chip100.com/