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MAX1213
1.8V, 12-Bit, 170Msps ADC for Broadband Applications
Pin-Compatible Family of 170Msps-to-250Msps, 12-/10-/8-Bit ADCs with the Industry's Best Dynamic Performance
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Status
Active: In Production.
Description
The MAX1213 is a monolithic, 12-bit, 170Msps analog-to-digital converter (ADC) optimized for outstanding dynamic performance at high-IF frequencies up to 300MHz. The product operates with conversion rates up to 170Msps while consuming only 788mW.
At 170Msps and an input frequency up to 250MHz, the MAX1213 achieves a spurious-free dynamic range (SFDR) of 72.9dBc. Its excellent signal-to-noise ratio (SNR) of 66.2dB at 10MHz remains flat (within 2dB) for input tones up to 250MHz. This ADC yields an excellent low-noise floor of -68dBFS, which makes it ideal for wideband applications such as cable head-end receivers and power-amplifier predistortion in cellular base-station transceivers.
The MAX1213 requires a single 1.8V supply. The analog input is designed for either differential or single-ended operation and can be AC- or DC-coupled. The ADC also features a selectable on-chip divide-by-2 clock circuit, which allows the user to apply clock frequencies as high as 340MHz. This helps to reduce the phase noise of the input clock source. A low-voltage differential signal (LVDS) sampling clock is recommended for best performance. The converter's digital outputs are LVDS compatible and the data format can be selected to be either two's complement or offset binary.
The MAX1213 is available in a 68-pin QFN package with exposed paddle (EP) and is specified over the industrial (-40°C to +85°C) temperature range.
See the Pin-Compatible Versions table in the full data sheet for a complete selection of 8-bit, 10-bit, and 12-bit high-speed ADCs in this family (with and without input buffers).
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Data Sheet
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An evaluation kit is available: MAX1213EVKIT, MAX1214EVKIT, MAX1215EVKIT
Key Features
- 170Msps Conversion Rate
- Low Noise Floor of -68dBFS
- Excellent Low-Noise Characteristics
- SNR = 65.8dB at fIN = 100MHz
- SNR = 64.5dB at fIN = 250MHz
- Excellent Dynamic Range
- SFDR = 74dBc at fIN = 100MHz
- SFDR = 72.9dBc at fIN = 250MHz
- 59.5dB NPR for fNOTCH = 28.8MHz and a Noise Bandwidth of 50MHz
- Single 1.8V Supply
- 788mW Power Dissipation at fSAMPLE = 170MHz and fIN = 65MHz
- On-Chip Track-and-Hold Amplifier
- Internal 1.23V-Bandgap Reference
- On-Chip Selectable Divide-by-2 Clock Input
- LVDS Digital Outputs with Data Clock Output
- MAX1213 EV Kit Available
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Applications/Uses
- Base-Station Power-Amplifier Linearization
- Cable Head-End Receivers
- Communications Test Equipment
- Radar and Satellite Subsystems
- Wireless and Wired Broadband Communication
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Key Specifications:
| High-Speed ADCs (> 5Msps) |
| Part Number |
Input Chan. |
Resolution
(bits) |
Sample Rate
(Msps) |
AC Specs
(MHz) |
SFDR
(dBc) |
SINAD
(dB) |
SNR
(dB) |
INL
(±LSB) |
DNL
(±LSB) |
Full Pwr. BW
(MHz) |
ICC
(mA) |
Data Bus Interface |
Smallest Available Pckg.
(mm2) |
| max ≥ |
@ fIN |
min |
min |
typ |
max w/pins |
| MAX1213 |
1 |
12 |
170 |
65 |
78 |
64.9 |
65.2 |
0.75 |
0.3 |
700 |
788 |
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100 |
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See All High-Speed ADCs (> 5Msps) (75)
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Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.
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Diagram
Block Diagram
Application Notes
Reliability Reports
| Request Reliability Report for: |
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Software/Models
Ordering Information
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Part Number
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Free
Sample |
Buy |
Status
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Package:
TYPE PINS FOOTPRINT
DRAWING CODE/VAR *
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Temp |
RoHS/Lead-Free?
Materials Analysis
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| MAX1213EGK+D
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Active |
QFN;68 pin;100 mm²
Outline Drawing:21-0122 (PDF)
Land Pattern: 90-0245 (PDF)
Use pkgcode/variation: G6800+4*
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-40°C to +85°C
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RoHS/Lead-Free: Lead Free
Materials Analysis |
| MAX1213EGK+TD
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Active |
QFN;68 pin
Land Pattern: Not Available
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-40°C to +85°C
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See data sheet
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| MAX1213EGK-D
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Active |
QFN;68 pin;100 mm²
Outline Drawing:21-0122 (PDF)
Land Pattern: 90-0245 (PDF)
Use pkgcode/variation: G6800-4*
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-40°C to +85°C
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RoHS/Lead-Free: No
Materials Analysis |
| MAX1213EGK-TD
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Active |
QFN;68 pin
Land Pattern: Not Available
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-40°C to +85°C
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See data sheet
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Notes:
- Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
- Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
- Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
- * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.
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| MAX1124 |
1.8V, 10-Bit, 250Msps Analog-to-Digital Converter with LVDS Outputs for Wideband Applications |
| MAX1121 |
1.8V, 8-Bit, 250Msps Analog-to-Digital Converter with LVDS Outputs for Wideband Applications |
| MAX1215 |
1.8V, 12-Bit, 250Msps ADC for Broadband Applications |
| MAX1214 |
1.8V, 12-Bit, 210Msps ADC for Broadband Applications |
| MAX1213N |
1.8V, Low-Power, 12-Bit, 170Msps ADC for Broadband Applications |
| MAX1214N |
1.8V, Low-Power, 12-Bit, 210Msps ADC for Broadband Applications |
| MAX1215N |
1.8V, 12-Bit, 250Msps ADC for Broadband Applications |
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Evaluation Kits
Products with Similar Part Numbers
More Information
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Information Index
Document Ref.: 19-1003
Rev 4;
2009-12-18
This page last modified: 2009-12-18
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