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Informace o produktu
Přehled produktu
AD7658-1 is a six channel, 12-bit, fast, low power successive approximation ADC. iCMOS is a process combining high voltage silicon with submicron CMOS and complementary bipolar technologies. It enables the development of a wide range of high performance analogue ICs capable of 33V operation in a footprint that no previous generation of high voltage parts could achieve. The conversion process and data acquisition are controlled using the CONVST signals and an internal oscillator. Three CONVST pins (CONVST A, CONVST B, and CONVST C) allow independent, simultaneous sampling of the ADC pairs. This device has a high speed parallel and serial interface, allowing the device to interface with microprocessors or DSPs. It is widely used in application such as power line monitoring and measuring systems, instrumentation and control systems, multi axis positioning systems etc.
- Pin and software compatible with AD7658
- Conversion time is 3.1µs max, true bipolar analogue inputs
- Fast throughput rate is 250kSPS
- Signal-to-noise + distortion (SINAD) is 73.5dB typ
- On-chip reference and reference buffers
- High speed serial interface, SPI/QSPI™/MICROWIRE™/DSP compatible
- High speed parallel, serial, and daisy-chain interface modes
- Standby mode is 315µW maximum
- Operating temperature is −40°C to +125°C
- Packaging style is 64-lead low profile quad flat package [LQFP]
Poznámky
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technické specifikace
12bit
Jednostranný
Jedno
5.25V
64Pinů
125°C
-
No SVHC (21-Jan-2025)
250kSPS
Paralelní, Sériové
4.75V
LQFP
-40°C
Single 12-bit SAR ADCs
MSL 3 - 168 hodin
Technické dokumenty (1)
Legislativa a životní prostředí
Country in which last significant manufacturing process was carried outZemě původu:Philippines
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Osvědčení o shodě