| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3 pcs
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3 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD7870JNZ is a complete 12-bit analog-to-digital converter (ADC) from Analog Devices. It uses a successive approximation register (SAR) architecture and achieves a sampling rate of 100 kSPS. The converter includes an internal track-and-hold amplifier with 2 µs acquisition time and an 8 µs conversion time. An on-chip buried Zener reference and laser-trimmed clock eliminate the need for external timing components.
The ADC accepts a single-ended input voltage range of ±3 V and operates from dual ±5 V power supplies. It provides a typical signal-to-noise ratio (SNR) of 72 dB at 10 kHz input frequency. Power dissipation is typically 60 mW. The digital interface supports parallel, byte, and serial (SPI) data output formats with a 57 ns data access time.
The AD7870JNZ is housed in a 24-pin plastic DIP (PDIP-24) package with through-hole mounting. It is specified for the commercial temperature range of 0°C to 70°C. This ADC is suitable for data acquisition systems, industrial control, and instrumentation applications requiring 12-bit resolution and moderate sampling rates.
The AD7870JNZ has a resolution of 12 bits.
The maximum sampling rate is 100 kSPS.
The AD7870JNZ operates from dual ±5 V supplies.
The AD7870JNZ is available in a 24-pin PDIP (0.300", 7.62mm) through-hole package.
The operating temperature range is 0°C to 70°C.
The AD7870JNZ is listed as RoHS3 compliant, but this status is unverified.
The AD7870JNZ supports SPI and parallel digital interfaces.