Datasheet Analog Devices LTC2404IG#PBF — 数据表

LTC2404/LTC2408
4-/8-Channel 24-Bit µPower
No Latency ∆ΣTM ADCs U FEATURES
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■ DESCRIPTIO The LTC®2404/LTC2408 are 4-/8-channel 2.7V to 5.5V
micropower 24-bit A/D converters with an integrated
oscillator, 4ppm INL and 0.3ppm RMS noise. They use
delta-sigma technology and provide single cycle digital
filter settling time (no latency delay) for multiplexed
applications. The first conversion after the channel is
changed is always valid. Through a single pin the LTC2404/
LTC2408 can be configured for better than 110dB rejection at 50Hz or 60Hz ±2%, or can be driven by an external
oscillator for a user defined rejection frequency in the
range 1Hz to 120Hz. The internal oscillator requires no
external frequency setting components. Pin Compatible 4-/8-Channel 24-Bit ADCs
Single Conversion Digital Filter Settling Time …