AD7916
PRODUCTION16-Bit, 1 MSPS/500 kSPS PulSAR ADCs in MSOP/LFCSP
- Part Models
- 3
- 1ku List Price
- Starting From $9.53
Part Details
- High performance
- True differential analog input range: ±VREF
- 0 V to VREF with VREF between 2.5 V and 5 V
- Throughput: 1 MSPS/500 kSPS options
- Zero latency architecture
- 16-bit resolution with no missing codes
- INL: ±0.4 LSB typical, ±1 LSB maximum
- Dynamic range: 95.5 dB, VREF = 5 V
- SNR: 94 dB at fIN = 1 kHz, VREF = 5 V
- THD: −118.5 dB at fIN = 1 kHz, VREF = 5 V
- SINAD: 93.5 dB at fIN = 1 kHz, VREF = 5 V
- True differential analog input range: ±VREF
- Low power dissipation
- Single-supply 2.5 V operation with 1.8 V/2.5 V/3 V/5 V logic interface
- AD7916: 2 mW at 500 kSPS (VDD only) 3.7 mW at 500 kSPS (total)
- 70 μW at 10 kSPS
- Proprietary serial interface: SPI-/QSPI-/MICROWIRE™-/DSP-compatible1
- 10-lead packages: MSOP and 3 mm × 3 mm LFCSP
- Wide operating temperature range: −40°C to +125°C
The AD7915/AD7916 are 16-bit, successive approximation, analog-to-digital converters (ADCs) that operate from a single power supply, VDD. They contain a low power, high speed, 16-bit sampling ADC and a versatile serial interface port. On the CNV rising edge, the AD7915/AD7916 sample the voltage difference between the IN+ and IN− pins. The voltages on these pins typically swing in opposite phases between 0 V and VREF. The reference voltage, REF, is applied externally and can be set independent of the supply voltage, VDD. The power consumption of the AD7915/AD7916 scales linearly with throughput.
The AD7915/AD7916 are serial peripheral interface (SPI) compatible, which features the ability, using the SDI input, to daisy-chain several ADCs on a single 3-wire bus. They are compatible with 1.8 V, 2.5 V, 3 V, and 5 V logic using the separate VIO supply.
The AD7915/AD7916 are available in a 10-lead MSOP or a 10-lead LFCSP with operation specified from −40°C to +125°C.APPLICATIONS
- Automated test equipment
- Data acquisition systems
- Medical instruments
- Machine automation
Documentation
Data Sheet 1
User Guide 2
Application Note 4
Technical Articles 4
Product Highlight 1
Tutorial 3
Product Selection Guide 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 |
|---|---|---|---|
| AD7916BCPZ-RL7 | 10-Lead LFCSP (3mm x 3mm) | ||
| AD7916BRMZ | 10-Lead MSOP | ||
| AD7916BRMZ-RL7 | 10-Lead MSOP |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Oct 30, 2017 - 15_0176 Assembly Transfer of Select 8/10L MSOP Products to Amkor Philippines |
||
| AD7916BRMZ | PRODUCTION | |
| AD7916BRMZ-RL7 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
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Request a Driver/SoftwareHardware Ecosystem
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Tools & Simulations
IBIS Model 1
Evaluation Kits
AD7915/AD7916 Evaluation Board