Analog Devices Inc. AD7699BCPZ - Semicone IC Supplier

Mfr	Analog Devices Inc.
Type	16-bit, 8-channel SAR ADC
Resolution	16-bit
Channels	8
Sampling Rate	500 kSPS
Input Voltage Range	-0.25V to 2.9V (differential), 0V to VREF (single-ended)
Reference Voltage	Internal (2.5V/4.096V) or external (up to VDD)
Interface	SPI/QSPI/MICROWIRE/DSP-compatible (4-wire serial)
Power Supply	Analog: 4.5V–5.5V, Digital (VIO): 1.8V–5V
Power Consumption	26 mW @ 500 kSPS, 5.2 µW @ 100 SPS, Standby: 50 nA
INL/DNL	±0.5 LSB (typ), ±1.5 LSB (max)
Dynamic Range	93.5 dB (typ)
SINAD/THD	92.5 dB / -100 dB @ 20 kHz
Key Features	Internal temp sensor, channel sequencer, adjustable filter, BUSY indicator
Operating Temperature	-40°C to +85°C
Package/Sizes	20-LFCSP
Mounting Type	Surface Mount (SMD)
RoHS Compliance	RoHS compliant, lead-free

AD7699BCPZ 16-bit analog-to-digital converter, 16-bit ADC low power consumption
The AD7699BCPZ is a high-performance, 16-bit analog-to-digital converter (ADC) featuring an 8-channel multiplexer, designed by Analog Devices Inc. It offers a maximum sampling rate of 500 kSPS and is ideal for applications requiring high precision and fast data acquisition. The AD7699BCPZ provides excellent performance with a dynamic range of 93.3 dB and a signal-to-noise ratio (SNR) of 92.5 dB. It supports various input configurations, including unipolar single-ended, differential, and pseudo-bipolar inputs, offering flexibility for different application requirements. The ADC features an internal 4.096 V reference source, but it can also accept external buffered or unbuffered references up to VDD. Additionally, the device includes an internal temperature sensor for monitoring and control purposes.
The AD7699BCPZ operates from a single 5 V analog supply and supports a digital interface voltage range of 1.8 V to 5 V. It features a serial interface compatible with SPI, MICROWIRE, QSPI, and DSP protocols, facilitating easy integration with various microcontrollers and processors. The device is designed for low power consumption, with a typical power dissipation of 26 mW at 500 kSPS and 5.2 µW at 100 SPS. It also provides a low standby current of 50 nA, making it suitable for battery-powered and low-power applications.
The AD7699BCPZ is well-suited for a wide range of applications, including industrial control systems, process automation, instrumentation, data acquisition, medical imaging equipment, power quality monitoring, and vibration analysis systems. Its high resolution and fast conversion rate enable accurate and precise measurement of analog signals in both laboratory and field settings.
Alternativeanalog-to-digital converter Models
● ADS8568: This is a high-resolution, low-power ADC with similar features to the AD7699BCPZ. It offers a high throughput rate and flexible power supply options, making it suitable for industrial and communication applications.
● ADS8688: Another alternative with high precision and low power consumption. It provides a flexible input range and supports various power supply options, similar to the AD7699BCPZ.
●MAX11156: This ADC features a high sampling rate and low power consumption, making it an excellent choice for applications requiring fast data acquisition and efficient power usage.