peculiarity
8 input channels
Variable power management
Independent analog and digital power supplies
SPI/QSPI ™/MICROWIRE ™/DSP compatible
Packed in a 16-lead TSSOP
illustrate
ADC088S052 is a low-power, 8-channel 8-bit CMOS analog-to-digital converter with a conversion throughput rate of 200 ksps to 500 ksps specifications. The converter is based on a successive approximation register structure of an internal track and hold circuit. It can be configured to accept input IN0 via IN7 8 input signals.
The serial data output binary is compatible with multiple standards such as SPI, QSPI ™, MICROWIRE ™ and many common DSP serial interfaces.
ADC088S052 may be operating separate analog and digital power supplies. The analog power supply (V) can range from +2.7 V to +5.25 V and the digital power supply (V D) can range from +2.7 V to V A. The power consumption of a +3 V or +5 V supply is 1.2 megawatts and 6.5 megawatts, respectively. The power-off function reduces power consumption to 0.03μW using +3 V power supply and 0.15μW using +5 V power supply.
ADC088S052 is packaged in a 16-pin TSSOP package. Guaranteed operation in an extended industrial temperature range of -40°C to +105°C.
Key specifications:
Conversion rate
200 ksps of 500 ksps
DNL (V A = V D = 2.7V to 5.0V)
± 0.2 LSB (max)
INL (V A = V D = 2.7V to 5.0V)
± 0.2 LSB (max)
power consumption
3V power supply
1.2 MW (typical)
5V power supply
6.5 mW (typical)
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Car navigation
Portable system
Medical devices
Mobile communications
Instrumentation and control systems