MAX153CPP+

The MAX153CPP+ is a 1Msps, µP compatible, 8bit analogue to digital converter (ADC) with 1µA power-down in 20 pin DIP package. This ADC uses a half-flash technique to achieve a 660ns conversion time and digitizes at a rate of 1Msps. It operates with single +5V or dual ±5V supplies and accepts either unipolar or bipolar inputs. A POWERDN (complementary, power-down) pin reduces current consumption to a typical value of 1µA (with 5V supply). The part returns from power-down to normal operating mode in less than 200ns, providing large reductions in supply current in applications with burst-mode input signals. It is dynamically tested and its µP interface appears as memory location or input/output port that requires no external interface logic. The data outputs use latched, three-state buffered circuitry for direct connection to a µP data bus or system input port.

• Supply voltage range is 4.75V to 5.25V
• Operating temperature range from 0°C to 70°C
• Internal track/hold, no external clock required
• Full-power bandwidth of 1MHz
• Unipolar/bipolar inputs, ratiometric reference inputs
• Total unadjusted error is ±1LSB (TUE)
• Signal to noise plus distortion noise is 45dB & total harmonic distortion is -50dB
• Input slew rate is 15V/µs
• Power supply rejection is ±1/16LSB
• Conversion time (RD Mode) is 700ns at TA = +25°C

Applications

Signal Processing, Industrial, Portable Devices, Consumer Electronics

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Notes

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