| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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160 pcs
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160 pcs | On Request | 1 | On Request | On Request | 17+20+22+ | On Request | On Request | |
|
3 pcs
|
3 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD7656BSTZ-1 is a 16-bit successive approximation register (SAR) analog-to-digital converter (ADC) from Analog Devices. It integrates six independent ADCs capable of simultaneous sampling at 250 kSPS per channel, making it suitable for multichannel data acquisition systems. The device accepts true bipolar analog inputs with pin- or software-selectable ranges of ±10 V or ±5 V. It achieves a typical signal-to-noise ratio (SNR) of 88 dB at a 10 kHz input frequency, ensuring high noise performance for precision measurements.
The ADC operates from a single 5 V supply and dissipates only 140 mW at full throughput. A standby mode reduces power consumption to 315 µW maximum. The on-chip reference and reference buffers simplify external component requirements. The AD7656BSTZ-1 supports multiple data interfaces including high-speed parallel, serial SPI, and DSP-compatible modes, providing flexibility for various system architectures.
Packaged in a 64-lead LQFP (10x10 mm) with surface mount gull wing leads, the device operates over the industrial temperature range of -40°C to 85°C. Typical applications include power line monitoring, instrumentation and control systems, and multiaxis positioning systems.
16 bits.
250 kSPS per channel.
6 channels.
5 V.
-40°C to 85°C.
64-LQFP (10x10 mm).
Yes, RoHS3 Compliant (unverified).