| AD7666AST Description | | 16-Bit, 500 kSPS PulSAR® Unipolar ADC with Ref | | AD7666AST Vendor | | Analog Devices | | AD7666AST Features | - 2.5 V Internal Reference: Typical Drift 3 ppm/ºC Guaranteed Max Drift 15 ppm/ºC
- Throughput: 500 kSPS
- INL: ±2.5 LSB Max (±0.0038% of Full Scale)
- 16 Bits Resolution with No Missing Codes
S/(N+D): 88 dB max @ 20 kHz; THD: -96 dB max @ 20 kHz \ - Analog Input Voltage Range: 0 V to 2.5 V
- No Pipeline Delay
- Parallel and Serial 5 V/3 V Interface
- SPI®/QSPI™/MICROWIRE™/DSP Compatible
- Single 5 V Supply Operation
- Power Dissipation:
66 mW typ, 132 µW @ 1 kSPS
without REF 81 mW typ with REF - Package:
48-Lead Quad Flat Pack (LQFP)
48-Lead Chip Scale Package (LFCSP)
Pin-to-Pin Compatible with
PulSAR® ADCs
| | AD7666AST Datasheet and Application Notes | | | Parameter | Value | | Res (Bits) | 16bit | | Thruput Rate | 500KSPS | | # of ADC Inputs | 1 | | Supply V | Single(+5) | | Pwr Diss (max) | 90mW | | Interface | Par, Ser, SPI | | Ain Range | 2.5V p-p, Uni (Vref), Uni 2.5V, (Vref) p-p | | SNR (dB) | 89.2dB | | Pkg Type | CSP, QFP | | Status | Prodn | | Package | 48 ld LQFP | | Pins | 48 | | TempRange | Ind | | Price*(100-499) | $19.91 | | Products related to AD7666AST | AD7666 AD7666ACP AD7666ACPRL AD7666ASTRL
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