The LTC®2320-12 is a low noise, high speed octal 12‑bit + sign successive approximation register (SAR) ADC with differential inputs and wide input common mode range. Operating from a single 3.3V or 5V supply, the LTC2320‑12 has an 8VP-P differential input range, making it ideal for applications which require a wide dynamic range with high common mode rejection. The LTC2320-12 achieves ±0.25LSB INL typical, no missing codes at 12 bits and 77dB SNR.
The LTC2320-12 has an onboard low drift (20ppm/°C max) 2.048V or 4.096V temperature-compensated reference. The LTC2320-12 also has a high speed SPI-compatible serial interface that supports CMOS or LVDS. The fast 1.5Msps per channel throughput with no latency makes the LTC2320-12 ideally suited for a wide variety of high speed applications. The LTC2320-12 dissipates only 20mW per channel and offers nap and sleep modes to reduce the power consumption to 26μW for further power savings during inactive periods.
Part Number | Package | Temp | Price(1-99) | Price (1k)* |
---|---|---|---|---|
LTC2320CUKG-12#PBF | 7x8 QFN-52 | C | $13.57 | $9.50 |
LTC2320CUKG-12#TRPBF | 7x8 QFN-52 | C | $13.67 | $9.60 |
LTC2320HUKG-12#PBF | 7x8 QFN-52 | H | $16.43 | $11.50 |
LTC2320HUKG-12#TRPBF | 7x8 QFN-52 | H | $16.53 | $11.60 |
LTC2320IUKG-12#PBF | 7x8 QFN-52 | I | $14.93 | $10.45 |
LTC2320IUKG-12#TRPBF | 7x8 QFN-52 | I | $15.03 | $10.55 |