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  Microchip Technology Semiconductor Electronic Components Datasheet  

MCP37D20-200 Datasheet

14-Bit Low-Power Single-Channel ADC

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MCP37220-200
MCP37D20-200
200 Msps, 14-Bit Low-Power Single-Channel ADC
Features
• Sample Rates: 200 Msps
• Signal-to-Noise Ratio (SNR) with fIN = 15 MHz
and -1 dBFS:
- 67.8 dBFS (typical) at 200 Msps
• Spurious-Free Dynamic Range (SFDR) with
fIN = 15 MHz and -1 dBFS:
- 96 dBc (typical) at 200 Msps
• Power Dissipation with LVDS Digital I/O:
- 348 mW at 200 Msps
• Power Dissipation with CMOS Digital I/O:
- 306 mW at 200 Msps, output clock = 100 MHz
• Power Dissipation Excluding Digital I/O:
- 257 mW at 200 Msps
• Power-Saving Modes:
- 80 mW during Standby
- 33 mW during Shutdown
• Supply Voltage:
- Digital Section: 1.2V, 1.8V
- Analog Section: 1.2V, 1.8V
• Selectable Full-Scale Input Range: up to 1.8 VP-P
• Analog Input Bandwidth: 650 MHz
• Output Interface:
- Parallel CMOS, DDR LVDS
• Output Data Format:
- Two's complement or offset binary
• Optional Output Data Randomizer
• Digital Signal Post-Processing (DSPP) Options:
- Decimation filters for improved SNR
- Offset and Gain adjustment
- Digital Down-Conversion (DDC) with I/Q or
fS/8 output (MCP37D20-200)
• Built-In ADC Linearity Calibration Algorithms:
- Harmonic Distortion Correction (HDC)
- DAC Noise Cancellation (DNC)
- Dynamic Element Matching (DEM)
- Flash Error Calibration
• Serial Peripheral Interface (SPI)
• Package Options:
- VTLA-124 (9 mm x 9 mm x 0.9 mm)
- TFBGA-121 (8 mm x 8 mm x 1.08 mm)
• No external reference decoupling capacitor
required for TFBGA Package
• Industrial Temperature Range: -40°C to +85°C
Typical Applications
• Communication Instruments
• Microwave Digital Radio
• Cellular Base Stations
• Radar
• Scanners and Low-Power Portable Instruments
• Industrial and Consumer Data Acquisition System
Device Offering(1)
Part Number
Sample Rate
Resolution
Digital Decimation
(FIR Filters)
Digital
Down-Conversion
Noise-Shaping
Requantizer
MCP37220-200
200 Msps
14
Yes
No
No
MCP37D20-200
200 Msps
14
Yes
Yes
No
MCP37210-200
200 Msps
12
Yes
No Yes
MCP37D10-200
200 Msps
12
Yes
Yes Yes
1: For TFBGA package, contact Microchip Technology Inc. for availability. Devices in the same package type
are pin-compatible.
2015 Microchip Technology Inc.
DS20005396A-page 1


  Microchip Technology Semiconductor Electronic Components Datasheet  

MCP37D20-200 Datasheet

14-Bit Low-Power Single-Channel ADC

No Preview Available !

MCP37220-200 AND MCP37D20-200
Functional Block Diagram
AVDD12
AVDD18
GND
DVDD12
DVDD18
CLK+
CLK-
Clock
Selection
Duty Cycle
Correction
DLL
PLL
AIN+
AIN-
VCM
SENSE
VBG
Output Clock Control
Pipelined
ADC
Digital Signal Post-Processing:
- Decimation
- Offset/Gain Adjustment
MCP37D20-200:
- Digital Down-Conversion
VREF+
VREF-
Reference
Generator
Output Control:
- CMOS
- DDR LVDS
Internal Registers
DCLK+
DCLK-
OVR
WCK
Q[13:0]
REF+ REF-
SDIO SCLK CS
DS20005396A-page 2
2015 Microchip Technology Inc.


Part Number MCP37D20-200
Description 14-Bit Low-Power Single-Channel ADC
Maker Microchip Technology
Total Page 30 Pages
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