| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,600 pcs
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3600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD7870JPZ is a complete 12-bit analog-to-digital converter from Analog Devices, utilizing a successive approximation register (SAR) architecture. It offers a sampling rate of 100 kS/s and includes an integrated track-and-hold amplifier, a 3 V buried Zener reference, and a laser-trimmed internal clock. The converter accepts a single-ended input voltage range of ±3 V and achieves a typical signal-to-noise ratio of 72 dB at 10 kHz input frequency.
The device provides flexible data output through parallel, byte, or serial (SPI) interfaces, with a typical data access time of 57 ns. It operates from ±5 V supplies and dissipates only 60 mW. The AD7870JPZ is housed in a 28-lead PLCC package with J-Lead terminations for surface-mount assembly.
Designed for precision data acquisition, this ADC is suitable for applications requiring accurate, medium-speed conversion with low power consumption. Its complete monolithic construction integrates the track-and-hold, reference, clock, and converter on a single chip, simplifying system design and reducing external component count.
The AD7870JPZ has a resolution of 12 bits.
The sampling rate is 100 kS/s.
The AD7870JPZ is supplied in a 28-lead PLCC (J-Lead) package.
The operating temperature range is 0°C to 70°C.
The RoHS status is listed as RoHS3 Compliant, but this is unverified.
It supports SPI and parallel data interfaces.
Typical power dissipation is 60 mW.