MAX1127EGK+D Analog Devices Integrated Circuit (Quad Flat No-Lead) In Stock
The MAX1127EGK+D is a quad 12-bit analog-to-digital converter sampling at up to 65 MSPS from a 1.8 V supply in a compact 68-pin LFCSP package. It offers four simultaneous ADC channels with excellent linearity for demanding RF, communications, and instrumentation applications.
- Manufacturer
- Analog Devices
- Package
- Quad Flat No-Lead
- Pin Count
- 68
- Lifecycle
- ACTIVE
- Datasheet
- MAX1127EGK+D Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $88.0000(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MAX1127EGK+D?
- 4 simultaneous 12-bit ADC channels sampling at up to 65 MSPS
- 1.8 V core supply voltage for low-power high-speed conversion
- Excellent linearity with max integral nonlinearity below 0.01%
- Analog input range of -1.4 V to +1.4 V for bipolar signal acquisition
- 68-pin LFCSP (10x10x0.85 mm) package for compact high-density PCBs
- RoHS-compliant construction for broad market use
What is MAX1127EGK+D used for?
The MAX1127EGK+D is designed for wideband receiver designs, software-defined radio front ends, and high-speed data acquisition systems requiring 4 simultaneous channels at 65 MSPS. Its low-voltage 1.8 V operation and compact LFCSP package make it attractive for portable test equipment, radar signal processing, and multi-channel medical imaging backends. Instrumentation and communications infrastructure designers benefit from its low linearity error and simultaneous sampling architecture.
What are the specifications of MAX1127EGK+D?
| Manufacturer Package Code | 68-LFCSP-10X10X0.85 |
| Reach Compliance Code | Compliant |
| Date Of Intro | 2004-02-04 |
| YTEOL | 10 |
| Analog Input Voltage-Max | 1.4V |
| Analog Input Voltage-Min | -1.4 V |
| Converter Type | ADC, PROPRIETARY METHOD |
| JESD-30 Code | S-XQCC-N68 |
| JESD-609 Code | e3 |
| Linearity Error-Max (EL) | 0.0097% |
| Number of Analog In Channels | 4 |
| Number of Bits | 12 |
| Number of Functions | 1 |
| Output Bit Code | OFFSET BINARY, 2S COMPLEMENT BINARY |
| Output Format | PARALLEL, WORD |
| Package Body Material | UNSPECIFIED |
| Package Equivalence Code | LCC68,.4SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 65MHz |
| Sample and Hold / Track and Hold | TRACK |
| Supply Current-Max | 295mA |
| Supply Voltage-Nom | 1.8V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| HTS Code | 8542.39.00.30 |
| Country of Origin | Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA |
Where can I find the MAX1127EGK+D datasheet?
MAX1127EGK+D Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for MAX1127EGK+D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Can MAX1127EGK+D handle simultaneous 4-channel sampling, and what is the per-channel sample rate?
Yes. The MAX1127EGK+D provides 4 simultaneous ADC channels, each capturing 12-bit samples at up to 65 MSPS. Simultaneous sampling eliminates phase skew between channels, which is critical in phased-array radar, multi-channel oscilloscopes, and diversity receiver systems where timing alignment across channels must be maintained.
How does the 1.8 V supply voltage of MAX1127EGK+D affect power budget planning in high-speed systems?
Operating the MAX1127EGK+D at 1.8 V reduces core digital switching power compared to older 3.3 V ADCs, helping manage thermal dissipation when all 4 channels run at 65 MSPS continuously. Designers should budget separate clean 1.8 V analog and digital supply rails to minimize noise coupling into the ADC inputs.
What footprint does MAX1127EGK+D use and how should the PCB layout handle the exposed pad?
The MAX1127EGK+D uses a 68-pin LFCSP package measuring 10 x 10 x 0.85 mm. The exposed thermal pad on the underside must be soldered to a PCB ground plane with multiple vias for both thermal dissipation and low-impedance ground return, which is essential to maintain the 12-bit linearity across all 4 ADC channels at high sample rates.
Is MAX1127EGK+D appropriate for legacy designs introduced in 2004, and what lifecycle risk exists for new designs?
MAX1127EGK+D was introduced in 2004, so buyers starting new designs should review its lifecycle status and YTEOL horizon. With an estimated years-to-end-of-life rating, procurement teams should assess whether a newer 12-bit quad ADC with lower power and smaller package offers a more future-proof design choice before committing to a high-volume build.
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Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $93.9300 | $93.93 |
| 1000+ | $88.0000 | $88000.00 |
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