FEATURES
Dual simultaneous sampling 12 -bit, 2-channel analog-to-
digital converter (A DC)
True differential analog inputs
Programmable gain stage: ×1, ×2, ×3, ×4, ×6, ×8, ×12, ×16,
×24, ×32, ×48, ×64, ×96, ×128
Throughput rate per ADC
1 MSPS for AD7262
500 kSPS for AD7262 -5
Analog input impedance: >1 GΩ
Wide input bandwidth
− 3 dB bandwidth: 1.7 MHz at gain = 2
4 on-chip comparators
SNR: 73 dB typical at gain = 2, 66 dB typical at g ain = 32
Device offset calibration, s ystem gain calibration
On-chip reference: 2.5 V
− 40°C to +105°C operation
High speed serial interface
SPI/QSPI™/MICROWIRE/DSP compatible
48-lead LFCSP and LQFP