ADC1410S065HN-C18 - 14-bit 65 MSPS Single-Channel ADC | Renesas
MPN: ADC1410S065HN-C18 ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $38.5 | $38.50 |
| 10 | $34.2 | $342.00 |
| 100 | $28.75 | $2,875.00 |
| 500 | $25.1 | $12,550.00 |
| 1,000 | $22.4 | $22,400.00 |
ADC1410S065HN-C18 Overview
A pipelined ADC is a high-speed data-conversion architecture that processes the analog input through a cascade of low-resolution stages, each producing a coarse residue that is amplified and passed to the next stage; the digital outputs of every stage are combined with a digital correction stage to deliver a high-resolution conversion at multi-tens-of-MSPS rates. Pipeline ADC is a sub-category of successive-approximation ADC (SAR), which itself belongs to the broader class of Nyquist-rate data converters, sitting within analog mixed-signal ICs and ultimately under the semiconductor hypernym hierarchy.
Key headline specifications include a 65 MSPS maximum sampling rate, 14-bit resolution, SNR/SFDR figures typical of mid-tier communications ADCs, a parallel CMOS or LVDS DDR interface, an SPI serial configuration port, and operating temperature range of -40 C to +85 C. The HVQFN-40 exposed pad package keeps the die-to-PCB thermal path short, supporting reliable operation across industrial temperature ranges without an external heatsink.
Typical applications include communications receivers (multi-carrier GSM, LTE, WiMAX infrastructure), medical imaging front-ends (ultrasound beamformers), oscilloscope and data-acquisition front-ends, and defense / radar IF sampling. The selectable output width and DDR option also suit FPGA-based signal processing platforms that prefer LVDS for high-speed capture.
When designing with this device, follow the datasheet's reference decoupling scheme (one 10 nF plus one 100 nF near each supply pin) and keep analog/digital ground returns separated with a single stitch under the exposed pad. The -C18 suffix indicates a tape-and-reel packaging variant (180 mm reel) of the base ADC1410S065HN part, so electrical specifications are identical to the tray-packaged ADC1410S065HN/C1.
This page synthesizes distributor pricing, parametric cross-reference data, and practical design notes not found in the manufacturer datasheet alone, organized for both human engineers and AI search engines. Drop-in alternatives from the ADC1410S family and from competing 14-bit 65 MSPS ADCs are listed below for engineers evaluating second sources or facing obsolescence risk.
Drop-in alternatives for ADC1410S065HN-C18 — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Variants in this series
Same-series models that are drop-in compatible with ADC1410S065HN-C18 (same form factor and footprint) — differing in Package, Resolution, Input Type, Number of Channels, Operating Temperature Range.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
ADC1410S065HN/C1
✅ Drop-In📋 Reference alternative (not in catalog)
ADC1410S080HN/C1
✅ Drop-In📋 Reference alternative (not in catalog)
ADC1410S125HN/C1
✅ Drop-In📋 Reference alternative (not in catalog)
ADC1410S065HN-C1
✅ Drop-In✓ In Stock
$10.75 / Unit
View Datasheet →ADC1210S065HN/C1
✅ Drop-In✓ In Stock
$8.4 / Unit
View Datasheet →ADC1213S080HN-C18
✅ Drop-In✓ In Stock
$9.45 / Unit
View Datasheet →ADC1410S065HN-C18 Maximum Ratings & Electrical Characteristics
| Resolution | 14 bit |
| Number of Channels | 1 |
| Maximum Sampling Rate | 65 MSPS |
| Architecture | Pipelined |
| Digital Output Format | CMOS or LVDS DDR (selectable; single 14-bit or dual 7-bit) |
| Data Interface | Parallel + SPI (serial configuration port) |
| Input Type | Differential analog input |
| Operating Temperature | -40 C to +85 C |
| Package | 40-pin HVQFN Exposed Pad (HVQFN-40) |
| Mounting Type | Surface Mount |
| Packaging | Tape & Reel (180 mm reel, -C18 suffix) |
| RoHS Status | Compliant |
ADC1410S065HN-C18 Pin Configuration
| Pin 1 | AINP — Differential analog input positive |
| Pin 2 | AINN — Differential analog input negative |
| Pin 3 | VCM — Common-mode voltage bypass |
| Pin 4 | REXT — External resistor for internal reference setup |
| Pin 5 | VDD33 — 3.3 V analog supply |
| Pin 6 | GND — Analog ground |
| Pin 7 | CLKP — Differential clock input positive |
| Pin 8 | CLKN — Differential clock input negative |
| Pin 9 | VDD18 — 1.8 V digital supply |
| Pin 10 | GND — Digital ground |
| Pin 11 | CSB — SPI chip select (active low) |
| Pin 12 | SCLK — SPI serial clock |
| Pin 13 | SDIO — SPI serial data input/output |
| Pin 14 | SDO — SPI serial data output |
| Pin 15 | RESETB — Reset (active low) |
| Pin 16 | OE — Output enable (CMOS mode) |
| Pin 17 | D0 — Data output bit 0 (LSB) or DDR lane 0 |
| Pin 18 | D1 — Data output bit 1 or DDR lane 1 |
| Pin 19 | D2 — Data output bit 2 |
| Pin 20 | D3 — Data output bit 3 |
| Pin 21 | D4 — Data output bit 4 |
| Pin 22 | D5 — Data output bit 5 |
| Pin 23 | D6 — Data output bit 6 (MSB in 7-bit DDR mode) |
| Pin 24 | D7 — Data output bit 7 |
| Pin 25 | D8 — Data output bit 8 |
| Pin 26 | D9 — Data output bit 9 |
| Pin 27 | D10 — Data output bit 10 |
| Pin 28 | D11 — Data output bit 11 |
| Pin 29 | D12 — Data output bit 12 |
| Pin 30 | D13 — Data output bit 13 (MSB in 14-bit mode) |
| Pin 31 | DCLK_P — DDR data clock positive |
| Pin 32 | DCLK_N — DDR data clock negative |
| Pin 33 | VDD_LVDS — LVDS output supply |
| Pin 34 | MODE — Output mode select (CMOS or LVDS DDR) |
| Pin 35 | OFMT — Output format select (single 14-bit / dual 7-bit) |
| Pin 36 | TEST — Factory test pin (tie to GND in application) |
| Pin 37 | NC — Not connected |
| Pin 38 | NC — Not connected |
| Pin 39 | NC — Not connected |
| Pin 40 | EP — Exposed thermal pad (connect to analog ground) |
Typical Applications
ADC1410S065HN-C18 is suitable for 6 applications: Communications Infrastructure Receivers, Medical Ultrasound Beamformer Front-End, High-Speed Data Acquisition Systems, Defense and Radar IF Sampling, Test and Measurement Instrumentation, Software Defined Radio (SDR) Platforms.
Communications Infrastructure Receivers
The ADC1410S065HN-C18 is well suited to multi-carrier communications receivers for GSM/EDGE, LTE, and WiMAX base stations. Its 65 MSPS sampling rate comfortably captures 20 MHz LTE signals at 3x oversample, while the 14-bit resolution and selectable LVDS DDR output deliver the dynamic range needed for spurious-free demodulation of dense OFDMA carriers. Differential analog inputs pair naturally with the differential IF outputs of standard SAW or ceramic IF filters in the receiver chain.
Recommended
Medical Ultrasound Beamformer Front-End
In ultrasound beamformer front-ends, the ADC1410S065HN-C18 digitizes each transducer channel's IF signal at sample rates that match clinical imaging depths. Its 14-bit resolution and low-latency pipelined architecture preserve phase coherence across channels, which is essential for accurate beamforming. The 40-pin HVQFN package fits the dense channel boards used in modern portable ultrasound carts, and the LVDS DDR option minimizes board traces by halving the parallel bus width.
Recommended
High-Speed Data Acquisition Systems
For PCI Express or USB-3 data-acquisition systems, the ADC1410S065HN-C18 provides 14-bit samples at 65 MSPS, suiting digitizers in the 30 MHz bandwidth class. Its pipelined architecture delivers one conversion per clock with deterministic latency, simplifying synchronization with external timing references. The SPI serial configuration port allows per-board gain and offset calibration, and the LVDS DDR output integrates cleanly with FPGA serializer-deserializer blocks that feed the host bus.
Recommended
Defense and Radar IF Sampling
Defense and radar systems frequently sample IF outputs of mixer chains at rates that comfortably cover pulsed-Doppler and SAR radar bandwidths. The ADC1410S065HN-C18's -40 C to +85 C industrial operating range, robust HVQFN-40 packaging, and configurable output interface make it a strong fit for radar IF sampling where reliability over temperature is non-negotiable. Its spurious-free dynamic range supports detection of small radar cross-sections in dense clutter.
Recommended
Test and Measurement Instrumentation
Digital oscilloscopes, spectrum analyzers, and modular instrumentation cards in the 50-100 MHz class frequently use 14-bit ADCs around 65 MSPS for the second-stage IF or auxiliary channel. The ADC1410S065HN-C18's selectable output format lets the same part serve both legacy parallel-CMOS FPGA designs and newer LVDS-based architectures. Its differential analog inputs accommodate the active probes and front-end attenuators used in bench-top instruments.
Recommended
Software Defined Radio (SDR) Platforms
Wideband software-defined radio receivers for HF, VHF, and cellular research demand ADCs that combine adequate sample rate with good dynamic range. The ADC1410S065HN-C18 captures 30+ MHz of spectrum with its 65 MSPS capability, and its 14-bit resolution supports 70+ dB of spurious-free demodulation range for AM/FM and digital modulations research. The LVDS DDR option pairs naturally with modern FPGA-based SDR reference designs, simplifying the digital backend.
Recommended
Recommended Products Summary
Engineering reference data for ADC1410S065HN-C18 — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | ADC1410S065HN/C1 | ADC1410S080HN/C1 | ADC1410S125HN/C1 | ADC1410S065HN-C1 | ADC1210S065HN/C1 | ADC1213S080HN-C18 |
|---|---|---|---|---|---|---|---|
| Brand | Renesas Electronics | Renesas Electronics | Renesas Electronics | Renesas Electronics | Renesas Electronics | Renesas Electronics | Renesas Electronics |
| Package | 40-pin HVQFN Exposed Pad | 40-pin HVQFN Exposed Pad - same | 40-pin HVQFN Exposed Pad - same | 40-pin HVQFN Exposed Pad - same | 40-pin HVQFN Exposed Pad - same | 40-pin HVQFN Exposed Pad - same | 40-pin HVQFN Exposed Pad - same |
| Resolution | 14 bit | 14 bit | 14 bit | 14 bit | 14 bit | 12 bit | 12 bit |
| Maximum Sampling Rate | 65 MSPS | 65 MSPS | 80 MSPS (+23%) | 125 MSPS (+92%) | 65 MSPS | 65 MSPS | 80 MSPS (+23%) |
| Number of Channels | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Output Format | CMOS or LVDS DDR (single 14-bit / dual 7-bit) | CMOS or LVDS DDR (single 14-bit / dual 7-bit) | CMOS or LVDS DDR (single 14-bit / dual 7-bit) | CMOS or LVDS DDR (single 14-bit / dual 7-bit) | CMOS or LVDS DDR (single 14-bit / dual 7-bit) | CMOS or LVDS DDR (single 12-bit / dual 6-bit) | CMOS or LVDS DDR (single 12-bit / dual 6-bit) |
| Operating Temperature | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C |
| Architecture | Pipelined | Pipelined | Pipelined | Pipelined | Pipelined | Pipelined | Pipelined |
| Packaging Carrier | Tape & Reel (180 mm) | Tray | Tray | Tray | Tape & Reel (330 mm) | Tray | Tape & Reel (180 mm) |
Key Differentiators
- Selectable single 14-bit or dual 7-bit output format on the same pins (vs ADC1210S065HN/C1)
- Pin-compatible family spanning 65 / 80 / 125 MSPS (vs ADC1410S080HN/C1)
- Differential analog inputs and configurable CMOS or LVDS DDR outputs (vs Single-ended SAR ADCs in HVQFN-40)
Design Notes
The ADC1410S065HN-C18 uses a 3.3 V analog supply (VDD33) and a 1.8 V digital supply (VDD18) plus an LVDS supply (VDD_LVDS, typically 1.8 V). Place one 10 nF and one 100 nF X7R ceramic capacitor as close as possible to each supply pin, and add a single 10 uF bulk ceramic on each rail within 1 cm of the IC. Power the analog and digital domains from separate LDO outputs to prevent switching noise on the digital rail coupling into the analog front-end. The exposed pad must be soldered to a copper ground island with multiple thermal vias to keep junction temperature within the inductive limits across the -40 C to +85 C industrial range.
Use a four-layer PCB with a dedicated ground plane on layer 2 and a power plane on layer 3. Keep the analog input traces (AINP/AINN) matched to within 0.5 mm and route them as a 100 ohm differential pair away from the digital output bus. The differential clock traces (CLKP/CLKN) should also be matched and shielded by ground on both sides. Place the SPI configuration port traces away from the data output bus to avoid digital switching noise coupling into the analog section through the substrate.
Do not float the MODE pin - it must be tied to logic high or low to define CMOS-vs-LVDS DDR mode at power-up. Do not float the OFMT pin - it selects single 14-bit vs dual 7-bit output mode. Leave the TEST pin tied to GND in production designs. The exposed pad must be soldered; do not use a no-connect (NC) footprint for the EP, even if your CAD library defaults that way - the EP is the primary thermal path and an un-soldered EP causes junction-temperature rise of tens of degrees.
When using the LVDS DDR output mode, terminate the LVDS pairs with 100 ohm differential impedance at the receiver end, not at the ADC end. The DDR clock (DCLK_P / DCLK_N) must be length-matched to the data bus within 1 mm to keep setup/hold margins at the FPGA serializer. The MODE and OFMT pins should be hardwired with short traces rather than driven dynamically, to avoid glitches on the output bus during mode transitions.
Compliance Information
RoHS compliant per distributor data (DigiKey, Mouser). Not AEC-Q100 qualified - this part targets industrial / commercial / defense applications, not automotive. Halogen-free status not stated in the provided web snippets; consult the Renesas declaration letter if a halogen-free declaration is required for tender compliance.
