Datasheet Linear Technology LTC1403-1 — Даташит

LTC1403-1/LTC1403A-1
Serial 12-Bit/14-Bit, 2.8Msps
Sampling ADCs with Shutdown
FEATURES n n n n n n n n n n DESCRIPTION 2.8Msps Conversion Rate
Low Power Dissipation: 14mW
3V Single Supply Operation
2.5V Internal Bandgap Reference Can Be Overdriven
3-Wire Serial Interface
Sleep (10µW) Shutdown Mode
Nap (3mW) Shutdown Mode
80dB Common Mode Rejection
±1.25V Bipolar Input Range
Tiny 10-Lead MSE Package The LTC®1403-1/LTC1403A-1 are 12-bit/14-bit, 2.8Msps
serial ADCs with differential inputs. The devices draw only
4.7mA from a single 3V supply and come in a tiny 10-lead
MSE package. A Sleep shutdown feature lowers power
consumption to 10µW. The combination of speed, low
power and tiny package makes the LTC1403-1/LTC1403A‑1
suitable for high speed, portable applications.
The 80dB common mode rejection allows users to eliminate
ground loops and common mode noise by measuring
signals differentially from the source.
The devices convert –1.25V to 1.25V bipolar inputs …