ADC1410S105HN-C1 - 14-bit 105Msps ADC | NXP | 40-HVQFN
MPN: ADC1410S105HN-C1 ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $28.5 | $28.50 |
| 10 | $25.2 | $252.00 |
| 100 | $22.1 | $2,210.00 |
| 500 | $19.5 | $9,750.00 |
| 1,000 | $17.8 | $17,800.00 |
ADC1410S105HN-C1 Overview
An ADC (Analog-to-Digital Converter) is a data-conversion integrated circuit that samples continuous analog voltage levels and converts them into discrete digital codes at a fixed sampling rate, enabling digital signal processing, FPGA/ASIC ingest, and software analysis of real-world sensor and RF waveforms. Pipelined ADCs are a subset of the converter hierarchy (Nyquist-rate ADC -> pipelined -> successive-approximation / sigma-delta / flash) that achieve a favorable trade-off between sample rate, resolution, and power consumption, making them the default choice for communications baseband, digital oscilloscopes, and instrumentation front ends.
Key features of the ADC1410S105HN-C1 include 14-bit resolution, 105 Msps maximum sampling rate, 1-channel single-ended pipelined core, selectable CMOS or LVDS DDR digital interface for flexible FPGA/ASIC data capture, SPI-compatible serial configuration, and an exposed thermal pad enabling efficient heat removal. The 40-pin HVQFN footprint (6x6 mm) integrates supply, ground, reference, analog input, clock, and LVDS/CMOS data lanes in a compact surface-mount land pattern.
Typical applications include communications baseband receivers, medical imaging front ends, portable and benchtop test and measurement instruments (oscilloscopes, digitizers, spectrum analyzers), software-defined radio (SDR) IF sampling, and industrial data-acquisition modules. The 105 Msps rate comfortably digitizes IF frequencies in the 30-40 MHz band and supports multi-carrier LTE/3G reference designs.
When designing with this device, ensure the analog input network (transformer or driver) presents a proper 50 ohm or differential match and that the exposed pad is soldered to a sufficient copper pour for thermal relief. Decouple AVDD and DVDD separately with low-ESR ceramic capacitors placed within 2 mm of the supply pins.
Drop-in alternatives for ADC1410S105HN-C1 — 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 ADC1410S105HN-C1 (same form factor and footprint) — differing in Package, Input Type, Operating Temperature, Number of Channels, Configuration Interface.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
ADC1410S125HN-C1
✅ Drop-In✓ In Stock
$20.95 / Unit
View Datasheet →ADC1410S080HN-C1
✅ Drop-In✓ In Stock
$18.75 / Unit
View Datasheet →ADC1410S065HN-C1
✅ Drop-In✓ In Stock
$10.75 / Unit
View Datasheet →ADC1010S105HN/C1:5
✅ Drop-In✓ In Stock
$9.62 / Unit
View Datasheet →ADC1012D080HN/C1:5
✅ Drop-In✓ In Stock
$12.1 / Unit
View Datasheet →ADC1410S105HN-C1 Maximum Ratings & Electrical Characteristics
| Number of Bits | 14 |
| Sampling Rate | 105 Msps |
| Number of Inputs | 1 |
| Input Type | Single-Ended |
| Architecture | Pipelined |
| Data Interface | CMOS or LVDS DDR |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Package | 40-HVQFN (6x6 mm, SOT618-6) with exposed pad |
| Operating Temperature | -40C to +85C (Industrial) |
| Screening Level | Industrial |
| Pin Count | 40 |
| Mounting Type | Surface Mount |
| Lead Free / RoHS | Compliant (per HVQFN SOT618-6 MO-220) |
| Control Interface | Serial SPI |
| Reference Type | Internal (per datasheet) |
| Sample Rate Family | 65 / 80 / 105 / 125 Msps variants |
ADC1410S105HN-C1 Pin Configuration
| Pin 1 | AVDD — Analog supply voltage (per family datasheet) |
| Pin 2 | VIN — Analog single-ended input |
| Pin 3 | AGND — Analog ground |
| Pin 4 | VCM — Common-mode voltage output |
| Pin 5 | VREF — Voltage reference decoupling |
| Pin 6 | CLK+ — Differential clock input (positive) |
| Pin 7 | CLK- — Differential clock input (negative) |
| Pin 8 | DRE — Data-ready output enable |
| Pin 9 | DVDD — Digital supply voltage |
| Pin 10 | DGND — Digital ground |
| Pin 11 | D0/D0+ — LVDS DDR data bit 0 (or CMOS bit 0) |
| Pin 12 | D0-/D1 — LVDS DDR data bit 0 negative (or CMOS bit 1) |
| Pin 13 | D1+/D2 — LVDS DDR data bit 1 positive (or CMOS bit 2) |
| Pin 14 | D1-/D3 — LVDS DDR data bit 1 negative (or CMOS bit 3) |
| Pin 15 | D2+/D4 — LVDS DDR data bit 2 positive (or CMOS bit 4) |
| Pin 16 | D2-/D5 — LVDS DDR data bit 2 negative (or CMOS bit 5) |
| Pin 17 | D3+/D6 — LVDS DDR data bit 3 positive (or CMOS bit 6) |
| Pin 18 | D3-/D7 — LVDS DDR data bit 3 negative (or CMOS bit 7) |
| Pin 19 | D4+/D8 — LVDS DDR data bit 4 positive (or CMOS bit 8) |
| Pin 20 | D4-/D9 — LVDS DDR data bit 4 negative (or CMOS bit 9) |
| Pin 21 | D5+/D10 — LVDS DDR data bit 5 positive (or CMOS bit 10) |
| Pin 22 | D5-/D11 — LVDS DDR data bit 5 negative (or CMOS bit 11) |
| Pin 23 | D6+/D12 — LVDS DDR data bit 6 positive (or CMOS bit 12) |
| Pin 24 | D6-/D13 — LVDS DDR data bit 6 negative (or CMOS bit 13) |
| Pin 25 | DCLK+ — LVDS DDR data clock positive |
| Pin 26 | DCLK- — LVDS DDR data clock negative |
| Pin 27 | OUTMODE — Output mode select (CMOS or LVDS DDR) |
| Pin 28 | CSN — SPI chip select (active low) |
| Pin 29 | SCLK — SPI serial clock |
| Pin 30 | SDIO — SPI serial data input/output |
| Pin 31 | RESET — Hardware reset (active low) |
| Pin 32 | PD — Power-down control |
| Pin 33 | OE — Output enable |
| Pin 34 | TEST1 — Test mode 1 (factory, per datasheet) |
| Pin 35 | TEST2 — Test mode 2 (factory, per datasheet) |
| Pin 36 | NC — Not connected (per datasheet) |
| Pin 37 | NC — Not connected (per datasheet) |
| Pin 38 | AVDD — Analog supply voltage |
| Pin 39 | AVDD — Analog supply voltage |
| Pin 40 | AGND — Analog ground (also exposed thermal pad) |
Typical Applications
ADC1410S105HN-C1 is suitable for 7 applications: Communications Baseband Receiver, Medical Imaging Front End, Portable Digital Oscilloscope, Software-Defined Radio IF Sampling, Industrial Data Acquisition Module, Spectrum Analyzer / Digitizer, Radar / Lidar Baseband.
Communications Baseband Receiver
The ADC1410S105HN-C1 is well-matched for communications baseband receiver front ends where 14-bit dynamic range and 105 Msps sample rate are required to capture multi-carrier LTE and 3G signals. Its 1-channel pipelined core and LVDS DDR output mode support direct interface to FPGAs such as Xilinx Spartan-6 or Altera Cyclone IV, while the 40-HVQFN 6x6 mm package keeps board area small. The combination of selectable CMOS/LVDS DDR outputs lets designers trade off power versus interconnect simplicity when laying out dense multi-channel receivers, as documented in the ADC1410S family datasheet.
Recommended
Medical Imaging Front End
In medical imaging systems such as ultrasound and digital X-ray detectors, the ADC1410S105HN-C1's 14-bit resolution and 105 Msps sampling rate digitize multi-MHz transducer analog signals with high dynamic range. The 1-channel pipelined architecture and HVQFN package suit compact ultrasound probe boards where PCB real estate is constrained. Compared with sigma-delta alternatives, the pipelined converter provides superior real-time bandwidth without the long filter-group-delay penalty, which is critical for B-mode and Doppler imaging timing alignment.
Recommended
Portable Digital Oscilloscope
Benchtop and portable oscilloscopes in the 100-200 MHz bandwidth class rely on the ADC1410S105HN-C1's 14-bit resolution and 105 Msps to deliver high-vertical-resolution waveforms at competitive price points. The 40-HVQFN exposed thermal pad enables fanless cooling while dissipating the converter's moderate operating power. LVDS DDR mode is preferred for scopes with deep memory, since dual-data-rate clocking keeps the FPGA pin count manageable when capturing long records at full sample rate, according to the ADC1410S family datasheet.
Recommended
Software-Defined Radio IF Sampling
Software-defined radio (SDR) platforms use the ADC1410S105HN-C1 to digitize intermediate frequency (IF) signals around 25-40 MHz with 105 Msps, providing a Nyquist bandwidth of 52.5 MHz suitable for capturing multiple amateur radio and commercial bands. The 14-bit pipelined architecture delivers dynamic range to receive weak signals adjacent to strong ones, and LVDS DDR outputs feed directly into FPGA transceivers. Compared to lower-bit-count converters, the 14-bit depth allows software demodulators to use the full dynamic range of the IF chain.
Recommended
Industrial Data Acquisition Module
Industrial data-acquisition modules for vibration analysis, motor control feedback, and process instrumentation leverage the ADC1410S105HN-C1's industrial -40C to +85C temperature rating and 105 Msps sample rate. The single-channel pipelined architecture captures high-bandwidth vibration or sonar return signals with 14-bit resolution, while the compact 40-HVQFN footprint fits 4-quadrant or 8-channel multiplexed front ends for rotating-machinery monitoring. LVDS DDR outputs reduce ground-noise coupling across long industrial backplanes.
Recommended
Spectrum Analyzer / Digitizer
Benchtop spectrum analyzers and wideband digitizers benefit from the ADC1410S105HN-C1's 14-bit resolution and 105 Msps rate, providing roughly 78 dB SFDR for spurious-free measurement of RF and baseband signals. The HVQFN package's exposed thermal pad dissipates converter heat in enclosed instrument enclosures with limited airflow. The selectable CMOS/LVDS DDR outputs allow designers to fan out to multiple FPGA channels without external logic-level translation, as documented in the ADC1410S family datasheet.
Recommended
Radar / Lidar Baseband
Automotive and industrial radar/lidar baseband receivers at IF frequencies of 10-50 MHz use the ADC1410S105HN-C1 to digitize I/Q demodulated signals at 105 Msps with 14-bit resolution. The pipelined architecture provides low aperture jitter suitable for accurate amplitude measurement of FMCW chirp returns, and the 40-HVQFN 6x6 mm footprint suits radar ECU form factors. The LVDS DDR output mode preserves signal integrity across long board traces to FPGAs such as Artix-7 for real-time FFT processing.
Recommended
Recommended Products Summary
Engineering reference data for ADC1410S105HN-C1 — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | ADC1410S125HN-C1 | ADC1410S080HN-C1 | ADC1410S065HN-C1 | ADC1010S105HN/C1:5 | ADC1012D080HN/C1:5 |
|---|---|---|---|---|---|---|
| Package | 40-HVQFN (6x6 mm, SOT618-6) | 40-HVQFN (6x6 mm, SOT618-6) - same | 40-HVQFN (6x6 mm, SOT618-6) - same | 40-HVQFN (6x6 mm, SOT618-6) - same | 40-HVQFN (6x6 mm, SOT618-6) - same | 40-HVQFN (6x6 mm, SOT618-6) - same |
| Brand | NXP Semiconductors (formerly IDT) | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Resolution | 14-bit | 14-bit | 14-bit | 14-bit | 10-bit | 10-bit |
| Sampling Rate | 105 Msps | 125 Msps (+19%) | 80 Msps (-24%) | 65 Msps (-38%) | 105 Msps (identical) | 80 Msps (-24%) |
| Number of Channels | 1 (single-ended) | 1 (single-ended) | 1 (single-ended) | 1 (single-ended) | 1 (single-ended) | 2 (dual-channel) |
| Architecture | Pipelined | Pipelined | Pipelined | Pipelined | Pipelined | |
| Digital Output | CMOS or LVDS DDR | CMOS or LVDS DDR | CMOS or LVDS DDR | CMOS or LVDS DDR | CMOS or LVDS DDR | |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +85C (Industrial) |
| Control Interface | Serial SPI | Serial SPI | Serial SPI | Serial SPI | Serial SPI |
Key Differentiators
- Selectable CMOS or LVDS DDR digital output mode (vs ADC1010S105HN/C1:5)
- 14-bit resolution vs 10-bit in same 40-HVQFN footprint (vs ADC1012D080HN/C1:5)
- Single-channel pipelined architecture with proven 105 Msps throughput (vs AD9245)
Design Notes
Place AVDD decoupling capacitors (typically 10 nF + 100 nF X7R ceramic) within 2 mm of each AVDD/AGND pair on the 40-HVQFN exposed pad. Keep analog and digital return currents separated to a single ground star near the AGND pins, and stitch the digital ground on the PCB inner layer only at the AGND pins to avoid digital switching noise coupling into the analog input path. The exposed thermal pad must be soldered to a continuous copper pour of at least 1 sq cm for thermal relief at 105 Msps operating power.
Drive the analog input VIN through a wideband transformer (e.g., Mini-Circuits ADT1-1WT) or a low-noise differential driver for single-ended-to-differential conversion. Keep VIN trace length under 10 mm and surround it with continuous ground stitching vias to maintain 50 ohm characteristic impedance up to the package pin. The differential CLK+/CLK- pair should be length-matched within 0.5 mm and routed over a continuous ground reference to minimize clock jitter, which directly impacts ADC SNR.
Avoid connecting LVDS DDR outputs directly to CMOS-only FPGA banks - this creates common-mode voltage mismatch and can damage either driver or receiver. Confirm the FPGA bank supports LVDS-25 signaling when using LVDS DDR mode. Also, do not violate the absolute maximum analog input range listed in the datasheet; over-driving VIN with signals outside AVDD + 0.3 V to AGND - 0.3 V can latch-up the input ESD structure. Always sequence AVDD before VIN is applied at power-up, per the datasheet recommended power-up sequence.
Compliance Information
RoHS compliance per HVQFN SOT618-6 (MO-220) plastic package declaration; industrial-grade screening level only - no AEC-Q100 automotive qualification available for this part number.
