(China (Mainland))
Product Summary
The AD7660ASTZ is a 16-bit, 100 kSPS, charge redistribution SAR, analog-to-digital converter that operates from a single 5 V power supply. The AD7660ASTZ contains an internal conversion clock, error correction circuits, and both serial and parallel system interface ports.
Parametrics
AD7660ASTZ absolute maximum ratings: (1)Analog Inputs IN2, REF: AVDD + 0.3 V to AGND – 0.3 V; (2)Analog Inputs INGND, REFGND: AGND ± 0.3 V; (3)Ground Voltage Differences AGND, DGND, OGND: ±0.3 V; (4)Supply Voltage AVDD, DVDD, OVDD: 7 V; (5)Supply Voltage AVDD to DVDD, AVDD to OVDD: ±7 V; (6)Supply Voltage DVDD to OVDD: ±7 V; (7)Supply Voltage Digital Input Except the Data Bus D(7:4) : –0.3 V to DVDD + 0.3 V; (8)Supply Voltage Digital Input Data Bus Inputs D(7:4): –0.3 V to OVDD + 0.3 V; (9)Internal Power Dissipation: 700 mW; (10)Junction Temperature: 150℃; (11)Storage Temperature Range: –65℃ to +150℃; (12)Lead Temperature Range (Soldering 10 sec): 300℃.
Features
AD7660ASTZ features: (1)Throughput: 100 kSPS; (2)INL: ±3 LSB Max (±0.0046% of Full-Scale); (3)16 Bits Resolution with No Missing Codes; (4)S/(N+D): 87 dB Min, 90 dB Typ @ 10 kHz; (5)THD: –96 dB Max @ 10 kHz; (6)Analog Input Voltage Range: 0 V to 2.5 V; (7)Both AC and DC Specifications; (8)No Pipeline Delay; (9)Parallel and Serial 5 V/3 V Interface; (10)Single 5 V Supply Operation; (11)21 mW Typical Power Dissipation, 21 μW @ 100 SPS; (12)Power-Down Mode: 7 μW Max; (13)Package: 48-Lead Quad Flatpack (LQFP); (14)Pin-to-Pin Compatible with the AD7664.
Diagrams
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 AD7660ASTZ |
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IC ADC 16BIT UNIPOLAR 48-LQFP |
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AD7660ASTZRL |
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IC ADC 16BIT UNIPOLAR 48LQFP |
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