AD7924-KGD is a 12-bit, high-speed, low-power, 4-channel successive approximation ADCs. The parts operate from a single 2.7 V to 5.25 V power supply and feature four single-ended inputs with sequencer. The input bandwidth is wide, reaching 70 dB SNR at 50 kHz input frequency. It also features flexible power/serial clock speed management, no pipeline delays, high speed serial interface (SPI/QSPI™/MICROWIRE™/DSP compatible) and 0.5 μA maximum shutdown mode. The device is qualified for automotive applications and is a known good die (KGD) device fully guaranteed to data sheet specifications.
The AD7924-KGD is a high-speed, low-power analog-to-digital converter (ADC) featuring four single-ended inputs and an internal channel sequencer. It operates from a single 2.7 V to 5.25 V power supply and includes a low noise, wide bandwidth track-and-hold amplifier capable of handling input frequencies in excess of 8 MHz. The device supports SPI, QSPI, MICROWIRE, and DSP-compatible interfaces with no pipeline delays.
| Resolution | 12 Bits |
|---|---|
| Throughput Rate | 1 MSPS |
| Signal-to-Noise Ratio | 70 dB |
| Operating Temperature Range | -40°C to +85°C |
| Package Type | 16-Lead TSSOP |
The maximum throughput rate is 1 MSPS.
The device features four single-ended analog inputs.
The maximum power dissipation is 13.5 mW.