| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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2,100 pcs
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2100 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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| Data Interface | |
| Industrial Grade | |
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| Tape & Reel | |
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The AD7984BCPZ-RL7 is an 18-bit successive approximation register (SAR) analog-to-digital converter (ADC) from Analog Devices, offering a sampling rate of 1.33 MSPS. It operates from a single 2.5V supply (2.375V to 2.625V) and features a true differential analog input range of ±VREF to VREF with VREF between 2.9V and 5V. The device achieves excellent dynamic performance with a signal-to-noise ratio (SNR) of 98.5 dB, total harmonic distortion (THD) of -110.5 dB, and an integral nonlinearity (INL) of ±2.25 LSB maximum.
The ADC uses a zero-latency architecture and is easy to drive with the ADA4941 amplifier. Power dissipation is low: 10.5 mW total at full speed and only 80 µW at 10 kSPS. The digital interface is SPI/QSPI/MICROWIRE/DSP compatible and supports daisy-chaining multiple ADCs. The device is housed in a compact 10-lead LFCSP (3 mm × 3 mm) package and operates over the industrial temperature range of -40°C to +85°C.
Typical applications include automated test equipment, high-speed data acquisition systems, medical instruments, and machine automation. The AD7984BCPZ-RL7 is supplied in tape and reel packaging (suffix -RL7).
2.375V to 2.625V.
10-VFDFN Exposed Pad, CSP (10-LFCSP-WD 3×3 mm).
-40°C to +85°C.
RoHS3 Compliant (unverified).
1.33 MSPS.
18 bits.
SPI and DSP compatible.