Purchase ADS5542, In-stock ADS5542 From SeekIC.
Part Number: ADS5542
Description: The ADS5542 is a high-performance, 14-bit, 80MSPS analog-to-digital converter (ADC). To provide a comp...
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ADS5542
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DataSheet
General Description
ADS5542 General Description
The ADS5542 is a high-performance, 14-bit, 80MSPS analog-to-digital converter (ADC). To provide a complete converter solution, it includes a high-bandwidth linear sample-and-hold stage (S&H) and internal reference. Designed for applications demanding the highest speed and highest dynamic performance in very little space, the ADS5542 has excellent analog power dissipation of 545mW and output buffer power dissipation of 129mW from a 3.3V single-supply voltage. This allows an even higher system integration density. The provided internal reference simplifies system design requirements. Parallel CMOS compatible output ensures seamless interfacing with common logic.
The ADS5542 is available in a 64-pin TQFP PowerPAD package and is pin-compatible with the ADS5500, ADS5541, ADS5520, ADS5521, and ADS5522. This device is specified over the full temperature range of −40°C to +85°C.
ADS5542 Maximum Ratings
| ADS5542 | UNIT | ||
| Supply Voltage | AVDD to AGND, DRVDD to DRGND | −0.3 to +3.7 | V |
| AGND to DRGND | ±0.1 | V | |
| Analog input to AGND(2) | −0.3 to +3.6 | V | |
| Logic input to DRGND | −0.3 to DRVDD | V | |
| Digital data output to DRGND | −0.3 to DRVDD | V | |
| Operating temperature range | −40 to +85 | °C | |
| Junction temperature | +105 | °C | |
| Storage temperature range | −65 to +150 | °C | |
(2) For more detail, refer to Input Voltage Overstress in the Application Information section.
ADS5542 Features
14-Bit Resolution
80MSPS Sample Rate
High SNR: 72.9dBFS at 100 MHz fIN
High SFDR: 88dBc at 100 MHz fIN
2.3VPP Differential Input Voltage
Internal Voltage Reference
3.3V Single-Supply Voltage
Analog Power Dissipation: 545mW
− Output Buffer Power: 129mW
TQFP-64 PowerPAD Package
Recommended Op Amps:
THS3202, THS3201, THS4503,
OPA695, OPA847
Pin-Compatible with:
− ADS5500 (14-Bit, 125MSPS)
− ADS5541 (14-Bit, 105MSPS)
− ADS5520 (12-Bit, 125MSPS)
− ADS5521 (12-Bit, 105MSPS)
− ADS5522 (12-Bit, 80MSPS)
80MSPS Sample Rate
High SNR: 72.9dBFS at 100 MHz fIN
High SFDR: 88dBc at 100 MHz fIN
2.3VPP Differential Input Voltage
Internal Voltage Reference
3.3V Single-Supply Voltage
Analog Power Dissipation: 545mW
− Output Buffer Power: 129mW
TQFP-64 PowerPAD Package
Recommended Op Amps:
THS3202, THS3201, THS4503,
OPA695, OPA847
Pin-Compatible with:
− ADS5500 (14-Bit, 125MSPS)
− ADS5541 (14-Bit, 105MSPS)
− ADS5520 (12-Bit, 125MSPS)
− ADS5521 (12-Bit, 105MSPS)
− ADS5522 (12-Bit, 80MSPS)
ADS5542 Typical Application
Wireless Communication
− Communication Receivers
− Base Station Infrastructure
Test and Measurement Instrumentation
Single and Multichannel Digital Receivers
Communication Instrumentation
− Radar, Infrared
Video and Imaging
Medical Equipment
Military Equipment
− Communication Receivers
− Base Station Infrastructure
Test and Measurement Instrumentation
Single and Multichannel Digital Receivers
Communication Instrumentation
− Radar, Infrared
Video and Imaging
Medical Equipment
Military Equipment
ADS5542 Connection Diagram
ADS5542
PDF/DataSheet Download
- Datasheet: ADS5542
- File Size: 259758 KB
- Manufacturer:
- Click here to Download
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ADS5541
The ADS5541 is a high-performance, 14-bit, 105MSPS analog-to-digital converter (ADC). To provide a complete converter solution, it includes a high-bandwidth linear sample-and-hold stage (S&H) and internal reference. Designed for applications demanding th...
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