The LTC1403/LTC1403A are 12-bit/14-bit, 2.8Msps serial ADCs with features such as low power dissipation and single supply operation.
The LTC1403 and LTC1403A are low‑power, 12‑bit/14‑bit, 2.8 Msps serial ADCs that operate from a single 3 V supply. They feature a 2.5 V internal reference, differential inputs, and a sleep mode that reduces power consumption to 10 µW.
Key specifications include a 2.8 Msps conversion rate, 12‑bit resolution for the LTC1403 and 14‑bit for the LTC1403A, low input leakage, and high common‑mode rejection. The devices are supplied in a 10‑lead MSOP package and are suited for data‑acquisition, UPS, motor‑control, and multiplexed acquisition applications.
| Maximum Conversion Rate | 2.8 Msps |
|---|---|
| Supply Voltage | 2.7 V to 3.6 V |
Both devices operate at a maximum conversion rate of 2.8 Msps.
The device is powered from a single supply between 2.7 V and 3.6 V.