AD7663
PRODUCTION16-Bit Bipolar 250 kSPS PulSAR® CMOS ADC
- Part Models
- 4
- 1ku List Price
- Starting From $15.39
Part Details
- Throughput: 250 kSPS
- INL: ±3 LSB Max (±0.0046% of Full Scale)
- 16-Bit Resolution with No Missing Codes
- S/(N+D): 90 dB Typ @ 100 kHz
- THD: –100 dB Typ @ 100 kHz
- Analog Input Voltage Ranges
Bipolar: ±10 V, ±5 V, ±2.5 V
Unipolar: 0 V to 10 V, 0 V to 5 V, 0 V to 2.5 V
- Both AC and DC Specifications
- No Pipeline Delay
- Parallel (8/16 Bits) and Serial 5 V/3 V Interface
- SPI®/QSPI™/MICROWIRE™/DSP Compatible
- Single 5 V Supply Operation
- Power Dissipation 35 mW Typical 15 µW @ 100 SPS
- See data sheet for additional features
Based on the Pulsar core, the AD7663 is a bipolar 16-bit, 250 kSPS, charge redistribution SAR Analog-to-Digital Converter that operates from a single 5 V power supply. It contains a high-speed 16-Bit sampling ADC, a resistor input scalar that allows various input ranges, an internal conversion clock, error correction circuits, and both serial and parallel system interface ports.
The AD7663 is hardware factory-calibrated and is comprehensively tested to ensure such ac parameters as signal-to-noise ratio (SNR) and total harmonic distortion (THD), in addition to the more traditional dc parameters of gain, offset, and linearity.
It is fabricated using Analog Devices’ high performance, 0.6 micron CMOS process and is available in a 48-lead LQFP and a tiny 48-lead LFCSP with operation specified from –40°C to +85°C.
PRODUCT HIGHLIGHTS
- Fast Throughput
The AD7663 is a 250 kSPS charge redistribution, 16-bit SAR ADC with various bipolar and unipolar input ranges. - Single-Supply Operation
The AD7663 operates from a single 5 V supply and dissipates only 35 mW typical. Its power dissipation decreases with the throughput to, for instance, only 15 µW at a 100 SPS throughput. It consumes 7 µW maximum when in power-down. - Superior INL
The AD7663 has a maximum integral nonlinearity of 3 LSB with no missing 16-bit code. - Serial or Parallel Interface
Versatile parallel (8 bits or 16 bits) or 2-wire serial interface arrangement compatible with both 3 V or 5 V logic.
APPLICATIONS
- Data Acquisition
- Motor Control
- Communication
- Instrumentation
- Spectrum Analysis
- Medical Instruments
- Process Control
Documentation
Data Sheet 1
Application Note 2
Product Highlight 1
Product Highlight 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| AD7663ACPZ | 48-Lead LFCSP (7mm x 7mm w/ EP) | ||
| AD7663ACPZRL | 48-Lead LFCSP (7mm x 7mm w/ EP) | ||
| AD7663ASTZ | 48-Lead LQFP (7mm x 7mm) | ||
| AD7663ASTZRL | 48-Lead LQFP (7mm x 7mm) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Sep 13, 2017 - 16_0077 CANCELLED: Conversion of Select 4x4, 5x5, 6x6 and 7x7mm LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to ASE Korea. |
||
| AD7663ACPZ | PRODUCTION | |
| AD7663ACPZRL | PRODUCTION | |
|
Feb 8, 2010 - 04_0080 Qualification of the 8" C6 and Q Wafer Fab Processes at Analog Devices, Limerick, Ireland. |
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| AD7663ACPZ | PRODUCTION | |
| AD7663ACPZRL | PRODUCTION | |
| AD7663ASTZ | PRODUCTION | |
| AD7663ASTZRL | PRODUCTION | |
|
Oct 18, 2016 - 16_0034 Assembly Relocation of Select LQFP,LQFP_EP,MQFP,TQFP,TQFP_EP Products to Stats ChipPAC China Jiangyin |
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| AD7663ASTZ | PRODUCTION | |
| AD7663ASTZRL | PRODUCTION | |
|
Jan 5, 2009 - 07_0077 Certification of STATSChipPAC Shanghai, China and AMKOR Philippines as additional sources for Assembly & Test of QFP Packages |
||
| AD7663ASTZ | PRODUCTION | |
| AD7663ASTZRL | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Evaluation Kits
AD7663 Evaluation Board