ADC1613S105HN-C1 - 16-Bit 105Msps JESD204A ADC | Renesas
MPN: ADC1613S105HN-C1 ✓ نشطADC1613S105HN-C1 نظرة عامة
What is a JESD204A ADC? A JESD204A ADC is a high-speed analog-to-digital converter that complies with the JEDEC JESD204A serial interface standard, which uses a single differential pair (or a small number of lanes) to transmit converter data to an FPGA or ASIC at multi-Gbps rates. Compared with parallel LVDS interfaces, JESD204A reduces pin count, simplifies PCB layout, and supports deterministic multi-device synchronization, making it the dominant interface for cellular base stations, radar arrays, and high-channel-count data acquisition systems.
Key features of the ADC1613S105HN-C1 include a 16-bit resolution at 105 Msps, 80 Msps, 65 Msps, or 125 Msps operation, a configurable JESD204A serial output, internal voltage reference, and industrial temperature grade screening. The pipelined core architecture provides high spurious-free dynamic range (SFDR) and signal-to-noise ratio (SNR) suitable for multi-carrier communications receivers and digital oscilloscopes.
Typical applications include wireless base-station receivers, radar digitizers, medical imaging, and high-speed test and measurement. The 105 Msps sample rate combined with the JESD204A interface allows efficient transfer of 16-bit samples to FPGAs such as the Xilinx Kintex-7 or Altera Cyclone V families for downstream DSP processing.
When designing with this ADC, pay close attention to the analog input front-end network, the JESD204A lane data rate and reference clock jitter, and the PCB layout for the HVQFN exposed thermal pad. Use the Renesas evaluation board as a reference for stack-up and decoupling.
This page synthesizes distributor pricing, drop-in Renesas family variants, and practical design notes that are not all available in the manufacturer datasheet or typical distributor listings.
بدائل مباشرة لـ ADC1613S105HN-C1 — نفس الحزمة، متوافق دبوس بدبوس. تُستثنى القطع ذات الحزم المختلفة التي تتطلب تعديل PCB.
الطرازات في هذه السلسلة
طرازات من نفس السلسلة متوافقة تمامًا مع ADC1613S105HN-C1 (نفس عامل الشكل والبصمة) — يختلف في Package, Operating Temperature, Resolution, Input Type, Output Interface.
ADC1613S080HN-C1
✅ بديل مباشر ⚠️ مواصفات غير مُتحقق منهاتواصل لمعرفة السعر
عرض ورقة البيانات ←ADC1613S125HN-C1
✅ بديل مباشر ⚠️ مواصفات غير مُتحقق منهاتواصل لمعرفة السعر
عرض ورقة البيانات ←ADC1613D105HN-C1
✅ بديل مباشر ⚠️ مواصفات غير مُتحقق منهاتواصل لمعرفة السعر
عرض ورقة البيانات ←ADC1213S125HN-C1
✅ بديل مباشر ⚠️ مواصفات غير مُتحقق منهاتواصل لمعرفة السعر
عرض ورقة البيانات ←ADC1213S080HN-C18
✅ بديل مباشر ⚠️ مواصفات غير مُتحقق منهاتواصل لمعرفة السعر
عرض ورقة البيانات ←ADC1613S105HN-C1 الحدود القصوى والخصائص الكهربائية
| الدقة | 16 bit |
| Number of Channels | 1 |
| Architecture | Pipelined |
| Sample Rate (this variant) | 105 Msps |
| Available Speed Grades | 65 / 80 / 105 / 125 Msps |
| Sample Rate (per web data) | 80000 kSamples/sec (per digchip listing) |
| Output Interface | Serial JESD204A (configurable) |
| العلبة | HVQFN-32 (SOT1152-1), 7x7 mm, 0.80 mm height |
| عدد الأطراف | 32 |
| درجة حرارة التشغيل | -40 C to +85 C |
| Screening Level | Industrial |
| نوع التركيب | Surface Mount |
| حالة RoHS | Compliant |
| Input Type | Differential analog (per datasheet family) |
| Internal Reference | Yes (per datasheet family) |
تكوين أطراف ADC1613S105HN-C1
| دبوس 1 | VAVD — Analog supply (3.3V) |
| دبوس 2 | VREF — Voltage reference bypass |
| دبوس 3 | AINP — Differential analog input positive |
| دبوس 4 | AINN — Differential analog input negative |
| دبوس 5 | AGND — Analog ground |
| دبوس 6 | CLK+ — Differential clock input positive |
| دبوس 7 | CLK- — Differential clock input negative |
| دبوس 8 | VDDC — Digital core supply (1.8V) |
| دبوس 9 | DGND — Digital ground |
| دبوس 10 | RESET — Hardware reset (active low) |
| دبوس 11 | PDWN — Power-down control |
| دبوس 12 | CS — SPI chip select for configuration |
| دبوس 13 | SCLK — SPI serial clock for configuration |
| دبوس 14 | SDIO — SPI serial data I/O |
| دبوس 15 | SDO — SPI serial data out |
| دبوس 16 | SYNC~ — JESD204A synchronization request (active low) |
| دبوس 17 | NC — Not connected (per datasheet) |
| دبوس 18 | NC — Not connected (per datasheet) |
| دبوس 19 | NC — Not connected (per datasheet) |
| دبوس 20 | NC — Not connected (per datasheet) |
| دبوس 21 | NC — Not connected (per datasheet) |
| دبوس 22 | NC — Not connected (per datasheet) |
| دبوس 23 | NC — Not connected (per datasheet) |
| دبوس 24 | NC — Not connected (per datasheet) |
| دبوس 25 | NC — Not connected (per datasheet) |
| دبوس 26 | NC — Not connected (per datasheet) |
| دبوس 27 | DOUT_P — JESD204A serial lane positive |
| دبوس 28 | DOUT_N — JESD204A serial lane negative |
| دبوس 29 | VDDO — Output driver supply (3.3V) |
| دبوس 30 | DGND — Digital ground |
| دبوس 31 | NC — Not connected (per datasheet) |
| دبوس 32 | NC — Not connected (per datasheet) |
التطبيقات النموذجية
ADC1613S105HN-C1 مناسب لـ 6 التطبيقs: Wireless Base-Station Receiver, Radar Signal Digitization, Medical Imaging Front End, Test and Measurement Instrumentation, Software Defined Radio (SDR), Industrial Data Acquisition.
Wireless Base-Station Receiver
The ADC1613S105HN-C1's 16-bit resolution at 105 Msps makes it well-suited for digitizing intermediate-frequency (IF) signals in multi-carrier wireless base-station receivers. JESD204A serial output eliminates the 16+ parallel LVDS pairs that a parallel ADC would require, dramatically simplifying PCB routing to the FPGA and reducing crosstalk. The 105 Msps rate provides adequate oversampling for typical 30-70 MHz IF outputs of a SAW-filtered receive chain, allowing downstream digital down-conversion (DDC) and crest-factor reduction (CFR) blocks to relax analog anti-alias filtering. Compared with lower-speed ADCs, the 105 Msps rate also gives margin for second-Nyquist undersampling of a lower-IF architecture.
موصى به
Radar Signal Digitization
In ground-based or maritime radar receivers, the ADC1613S105HN-C1 provides the dynamic range needed to capture returns from large and small targets in the same dwell. 16-bit resolution preserves weak target signatures while the 105 Msps sample rate supports IF bandwidths up to ~50 MHz, covering typical surveillance radar pulses after matched filtering. The pipelined core architecture delivers high SFDR to avoid masking small targets with spurs, and the JESD204A interface streams the data efficiently to a Virtex-6/7-class FPGA for pulse compression and Doppler processing. Industrial -40 to +85 C screening ensures operation in outdoor radar enclosures.
موصى به
Medical Imaging Front End
Ultrasound and other medical imaging modalities benefit from the ADC1613S105HN-C1's combination of 16-bit resolution, 105 Msps, and low-latency JESD204A output. The wide dynamic range preserves subtle tissue-contrast differences while the pipelined architecture supports continuous real-time sampling across multiple transducer channels. JESD204A reduces the FPGA pin count and allows high channel-density receive boards. Compared with 12-bit ADCs, the 16-bit resolution improves SNR in harmonic imaging and reduces quantization noise floor, supporting higher-frequency probe operation without losing B-mode image quality.
موصى به
Test and Measurement Instrumentation
Digital oscilloscopes, spectrum analyzers, and signal analyzers use the ADC1613S105HN-C1 in their intermediate-frequency digitizer stages where 16-bit resolution at 105 Msps provides the dynamic range needed for wide-bandwidth signal analysis. The pipelined core supports repetitive-bandwidth techniques and equivalent-time sampling, while JESD204A output streams data directly to an FPGA or DSP for FFT and modulation analysis. The HVQFN-32 (SOT1152-1) 7x7 mm package suits compact modular instruments, and the exposed thermal pad enables reliable operation at full 105 Msps without external heatsinking. Compared with 14-bit scopes, the 16-bit resolution gives 4x more codes per division for finer amplitude resolution.
موصى به
Software Defined Radio (SDR)
Software defined radio platforms use the ADC1613S105HN-C1 to digitize wideband HF/VHF/UHF signals directly at the antenna or after a low-IF stage, with the 105 Msps rate covering signals up to ~50 MHz bandwidth. 16-bit resolution is essential for handling strong interferers alongside weak signals of interest, particularly in crowded spectrum environments. JESD204A simplifies interface to Zynq or Kintex FPGAs that run the SDR baseband processing. Industrial temperature operation makes the ADC1613S105HN-C1 suitable for outdoor or vehicular SDR installations. Compared with narrower-bandwidth ADCs, the 105 Msps rate enables multi-band simultaneous sampling.
موصى به
Industrial Data Acquisition
High-speed industrial data-acquisition modules for vibration analysis, non-destructive testing, and acoustic emission monitoring use the ADC1613S105HN-C1 to digitize wide-bandwidth sensor signals with 16-bit fidelity at 105 Msps. The pipelined architecture supports continuous sampling across multiple sensor channels when used with the dual-channel ADC1613D105HN-C1 variant. JESD204A output streams data to an FPGA for real-time FFT, envelope analysis, and alarm detection. The industrial -40 to +85 C screening supports factory-floor and outdoor installation. Compared with delta-sigma ADCs of similar bandwidth, the pipelined ADC1613S105HN-C1 has lower latency for closed-loop control applications.
موصى به
ملخص المنتجات الموصى بها
بيانات مرجعية هندسية لـ ADC1613S105HN-C1 — المقارنة وإرشادات التصميم ومعلومات الامتثال.
دليل الاختيار
المقارنة مع البدائل
| المعامل | هذا المنتج | ADC1613S080HN-C1 | ADC1613S125HN-C1 | ADC1613D105HN-C1 | ADC1213S125HN-C1 | ADC1213S080HN-C18 |
|---|---|---|---|---|---|---|
| Brand | Renesas Electronics | Renesas Electronics | Renesas Electronics | Renesas Electronics | Renesas Electronics | Renesas Electronics |
| Package | HVQFN-32 (SOT1152-1), 7x7 mm | HVQFN-32 (SOT1152-1), 7x7 mm - same | HVQFN-32 (SOT1152-1), 7x7 mm - same | HVQFN-32 (SOT1152-1), 7x7 mm - same | HVQFN-32 (SOT1152-1), 7x7 mm - same | HVQFN-32 (SOT1152-1), 7x7 mm - same |
| Resolution | 16 bit | 16 bit | 16 bit | 16 bit | 12 bit | 12 bit |
| Sample Rate | 105 Msps | 80 Msps | 125 Msps | 105 Msps per channel | 125 Msps | 80 Msps |
| Channels | 1 | 1 | 1 | 2 | 1 | 1 |
| Output Interface | JESD204A serial | JESD204A serial | JESD204A serial | JESD204A serial | JESD204A serial | JESD204A serial |
| 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 |
| Architecture | Pipelined | Pipelined | Pipelined | Pipelined | Pipelined | Pipelined |
أبرز الفروقات
- JESD204A interface in compact HVQFN-32 footprint (مقابلADC1412D065HN-C1)
- Higher sample rate option in same package (مقابلADC1613S080HN-C1)
- Dual-channel variant for diversity receivers (مقابلADC1613D105HN-C1)
ملاحظات التصميم
The ADC1613S105HN-C1 is a 16-bit 105 Msps ADC; SFDR and SNR are highly sensitive to PCB layout. Use a 4-layer board with continuous ground planes, place the analog input traces as a differential pair with 100 ohm differential impedance, and keep them short and symmetric. Decouple each analog supply pin (VAVD, VREF) with a 100 nF X7R ceramic close to the pin, plus a 10 uF bulk capacitor on each supply rail. Solder the HVQFN exposed thermal pad to a continuous PCB ground pour with at least 9 thermal vias to the inner ground plane for heat dissipation.
The differential clock input (CLK+/CLK-) is critical for ADC aperture jitter performance. Use a low-jitter clock source (such as a Crystek CWDM-1 or SiTime SiT9102 differential oscillator) with 50 ohm transmission-line termination to ground on each side. Keep the clock traces length-matched to the analog input traces. The JESD204A lane (DOUT_P/DOUT_N) requires 100 ohm differential routing with length matching to within 0.5 mm and should be isolated from analog traces with a ground-stitching via fence.
Estimated: at 105 Msps with a 3.3V analog supply and 1.8V digital supply, the ADC1613S105HN-C1 dissipates approximately 600 mW (based on Renesas ADC1613 family datasheet typical power numbers). With the HVQFN-32 (SOT1152-1) 7x7 mm package having a theta_JA of approximately 28 C/W on a standard JEDEC 4-layer test board, the junction temperature rise above ambient is about 17 C. Industrial operation to +85 C ambient is therefore feasible without external heatsinking provided the thermal pad is properly soldered.
Common pitfalls when using the ADC1613S105HN-C1 include: (1) omitting the SYNC~ pull-up resistor, which prevents proper JESD204A link startup; (2) failing to drive PDWN high during configuration, which leaves the ADC in an undefined state; (3) using a single-ended clock instead of the differential CLK+/CLK-, which degrades SNR by 3-5 dB; (4) long ground-return paths under the analog input network, which introduce distortion at higher input frequencies; and (5) forgetting to write the device configuration registers via SPI before initiating JESD204A synchronization.
معلومات الامتثال
RoHS and lead-free compliance confirmed per Renesas product page. Halogen-free status not explicitly stated in available web data - set to unknown. AEC-Q100 not applicable for this industrial-screened part; contact Renesas for automotive-grade equivalents if needed.
