Product Summary

The AD7663ASTZ is a 16-Bit 1 MSPS SAR Unipolar ADC with Ref. It operates from a single 5V power supply. The AD7663ASTZ contains a high-speed 16-bit sampling ADC, an internal conversion clock, internal reference, error correction circuits, and both serial and parallel system interface ports. The applications of the AD7663ASTZ include Data Acquisition, Instrumentation, Digital Signal Processing, Spectrum Analysis, Medical Instruments, Battery-Powered Systems, and Process Control.

Parametrics

AD7663ASTZ absolute maximum ratings: (1)IN2, TEMP2,REF, REFBUFIN, INGND, REFGND to AGND: AVDD + 0.3 V to AGND–0.3V; (2)Ground Voltage Differences AGND, DGND, OGND: ±0.3V; (3)Supply Voltages AVDD, DVDD, OVDD: -0.3V to +7V; (4)AVDD to DVDD, AVDD to OVDD: ±7V; (5)DVDD to OVDD: -0.3V to +7V; (6)Digital Inputs:–0.3V to DVDD + 3.0V; (7)Internal Power Dissipation3: 700mW; (8)Internal Power Dissipation4: 2.5W; (9)Junction Temperature: 150℃; (10)Storage Temperature Range:–65℃ to +150℃; (11)Lead Temperature Range (Soldering 10 sec): 300℃.

Features

AD7663ASTZ features: (1)Throughput: 1 MSPS (Warp Mode), 800kSPS (Normal Mode); (2)INL: ±2.5 LSB Max (±0.0038% of Full Scale); (3)16 Bits Resolution with No Missing Codes; (4)Analog Input Voltage Range: 0V to 2.5V; (5)No Pipeline Delay; (6)Parallel and Serial 5V/3V Interface; (7)SPI/QSPI/MICROWIRE/DSP Compatible; (8)Single 5 V Supply Operation; (9)Power Dissipation: 112mW Typ without REF, 122mW Typ with REF; (10)15μW @ 100 SPS; (11)Power-Down Mode: 7μW Max; (12)Package: 48-Lead Quad Flat Pack (LQFP); (13)48-Lead Chip Scale Package (LFCSP); (14)Pin-to-Pin Compatible with PulSAR ADCs.

Diagrams

AD7663ASTZ block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AD7663ASTZ
AD7663ASTZ


IC ADC 16BIT CMOS 48-LQFP

Data Sheet

0-1: $13.11
1-10: $12.13
10-100: $10.36
100-250: $9.51
250-500: $9.05
500-1000: $8.74
AD7663ASTZRL
AD7663ASTZRL


IC ADC 16BIT CMOS 48-LQFP T/R

Data Sheet

0-2000: $8.74