ADS54J40 Overview
Description
The ADS54J40 is a low-power, wide-bandwidth, 14bit, 1.0-GSPS, dual-channel, analog-to-digital converter (ADC). Designed for high signal-to-noise ratio (SNR), the device delivers a noise floor of –158 dBFS/Hz for applications aiming for highest dynamic range over a wide instantaneous bandwidth.
Key Features
- 14-bit resolution, dual-channel, 1-GSPS ADC
- Noise floor: –158 dBFS/Hz
- Channel isolation: 100 dBc at fIN = 170 MHz
- Input full-scale: 1.9 VPP
- Input bandwidth (3 dB): 1.2 GHz
- On-chip dither
- Integrated wideband DDC block
- Power dissipation: 1.35 W/ch at 1 GSPS
- Package: 72-pin VQFNP (10 mm × 10 mm)
