ADC1613D125HN-C1 - Dual 16-Bit 125MSPS ADC, JESD204A | Renesas
MPN: ADC1613D125HN-C1 ✓ AktifADC1613D125HN-C1 Ringkasan
A pipelined ADC (pipelined analog-to-digital converter) is a high-speed converter architecture that uses multiple cascaded low-resolution flash stages to digitize analog signals at sample rates from a few MSPS to several hundred MSPS. Pipelined ADCs sit in the data-converter hierarchy between successive-approximation register (SAR) ADCs (typically <10 MSPS, very low power) and flash ADCs (GHz-class but high power, low resolution). They are the workhorse converters for communications infrastructure, radar, test equipment, and medical imaging where high SFDR and wide input bandwidth are required simultaneously.
Key features include 16-bit resolution per channel, 65/80/105/125 MSPS programmable sampling rates per channel, 80000-sample-per-second per-channel minimum guaranteed throughput, JESD204A subclass 0/1 compliant serial output supporting up to 3.125 Gbps lane rates, and on-chip clock divider with deterministic latency. The HVQFN-56 package with exposed pad delivers a compact 8x8 mm footprint while providing low thermal resistance for sustained multi-channel operation in dense PCB layouts. Industrial temperature range of -40 C to +85 C supports outdoor and industrial deployments.
The device accepts differential analog inputs with 1.5 Vpp full-scale range and includes dither, gain, offset, and phase calibration registers for per-channel SFDR optimization across process and temperature variations. Internal voltage reference stability reduces board area and BOM cost versus designs requiring external precision references. Power consumption scales with sample rate, allowing the same converter to be reused across multiple product platforms.
Typical applications include multi-standard software-defined radio receivers, LTE and 5G NR base-station observation receivers, radar digitizers, ultrasound beamforming front-ends, and automated test equipment digitizers. The JESD204A interface minimizes board routing by serializing 16-bit data lanes onto one or two high-speed differential pairs, freeing FPGA pins for additional channels or processing functions.
When designing with this ADC, designers should follow JESD204A link-layer setup guidelines to achieve deterministic latency and maintain the specified SFDR. The exposed pad must be soldered to a continuous ground plane for thermal and signal-integrity performance.
This page synthesizes distributor pricing, drop-in same-package alternatives, application companions, and practical design notes that complement, but do not substitute for, the official Renesas datasheet.
Alternatif penggantian untuk ADC1613D125HN-C1 — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.
Variasi di dalam seri ini
Model-series yang sama yang kompatibel dengan penggantian ADC1613D125HN-C1 (sama faktor bentuk dan footprint) — berbeda di dalam Package, Operating Temperature, Number of Channels, Output Interface, Manufacturer.
ADC1613D125HN/C1,5
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
ADC1613D105HN-C1
✅ Drop-InKontak untuk harga
Lihat Datasheet →ADC1613D080HN-C1
✅ Drop-In ⚠️ Spesifikasi Tidak DisahkanKontak untuk harga
Lihat Datasheet →ADC1610S125HN-C1
✅ Drop-InKontak untuk harga
Lihat Datasheet →ADC1213S125HN-C1
✅ Drop-In ⚠️ Spesifikasi Tidak DisahkanKontak untuk harga
Lihat Datasheet →AD9268XCPZ-125
✅ Drop-InKontak untuk harga
Lihat Datasheet →ADC1613D125HN-C1 Rating Maksimal & Karakteristik Listrik
| Resolusi | 16 bit |
| Number of Channels | 2 |
| Architecture | Pipelined |
| Sample Rate (max) | 125 MSPS |
| Programmable Sample Rates | 65 / 80 / 105 / 125 MSPS |
| Minimum Guaranteed Sample Rate | 80 kSPS |
| Output Interface | JESD204A (serial) |
| JESD204A Subclass | 0 / 1 |
| JESD204A Lane Rate (max) | 3.125 Gbps |
| Analog Input Type | Differential |
| Full-Scale Input Range | 1.5 Vpp (differential) |
| Voltage Reference | Internal |
| Paket | 56-HVQFN (8x8 mm, SOT684-7) with exposed pad |
| Suhu Kerja | -40 C to +85 C (industrial) |
| Screening Level | Industrial |
| Status RoHS | Compliant |
| Jumlah Pin | 56 |
Konfigurasi Pin ADC1613D125HN-C1
| Pin produk 1 | VA1VDD — Analog 1 supply voltage |
| Pin produk 2 | VA1GND — Analog 1 ground |
| Pin produk 3 | INA_P — Channel A positive analog input |
| Pin produk 4 | INA_N — Channel A negative analog input |
| Pin produk 5 | VA1VDD — Analog 1 supply voltage |
| Pin produk 6 | VA1GND — Analog 1 ground |
| Pin produk 7 | INB_P — Channel B positive analog input |
| Pin produk 8 | INB_N — Channel B negative analog input |
| Pin produk 9 | VA1VDD — Analog 1 supply voltage |
| Pin produk 10 | VA1GND — Analog 1 ground |
| Pin produk 11 | CM_OUT — Common-mode voltage output |
| Pin produk 12 | VREF — Voltage reference decoupling |
| Pin produk 13 | VA2VDD — Analog 2 supply voltage |
| Pin produk 14 | VA2GND — Analog 2 ground |
| Pin produk 15 | CLK_P — Sample clock positive input |
| Pin produk 16 | CLK_N — Sample clock negative input |
| Pin produk 17 | VA2VDD — Analog 2 supply voltage |
| Pin produk 18 | VA2GND — Analog 2 ground |
| Pin produk 19 | NC — Not connected (per datasheet) |
| Pin produk 20 | SENSE — Reference sense pin |
| Pin produk 21 | VD1VDD — Digital 1 supply voltage |
| Pin produk 22 | VD1GND — Digital 1 ground |
| Pin produk 23 | RESET — Hardware reset (active low) |
| Pin produk 24 | PDN — Power-down (active high) |
| Pin produk 25 | CSB — SPI chip select (active low) |
| Pin produk 26 | SCLK — SPI serial clock |
| Pin produk 27 | SDIO — SPI serial data I/O |
| Pin produk 28 | SDO — SPI serial data output |
| Pin produk 29 | VD1VDD — Digital 1 supply voltage |
| Pin produk 30 | VD1GND — Digital 1 ground |
| Pin produk 31 | SYNC_P — JESD204A sync positive |
| Pin produk 32 | SYNC_N — JESD204A sync negative |
| Pin produk 33 | VD2VDD — Digital 2 supply voltage |
| Pin produk 34 | VD2GND — Digital 2 ground |
| Pin produk 35 | OUT0_P — JESD204A lane 0 positive output |
| Pin produk 36 | OUT0_N — JESD204A lane 0 negative output |
| Pin produk 37 | VD2VDD — Digital 2 supply voltage |
| Pin produk 38 | VD2GND — Digital 2 ground |
| Pin produk 39 | OUT1_P — JESD204A lane 1 positive output |
| Pin produk 40 | OUT1_N — JESD204A lane 1 negative output |
| Pin produk 41 | VD2VDD — Digital 2 supply voltage |
| Pin produk 42 | VD2GND — Digital 2 ground |
| Pin produk 43 | NC — Not connected (per datasheet) |
| Pin produk 44 | NC — Not connected (per datasheet) |
| Pin produk 45 | NC — Not connected (per datasheet) |
| Pin produk 46 | TEST — Test mode (factory use) |
| Pin produk 47 | NC — Not connected (per datasheet) |
| Pin produk 48 | NC — Not connected (per datasheet) |
| Pin produk 49 | NC — Not connected (per datasheet) |
| Pin produk 50 | NC — Not connected (per datasheet) |
| Pin produk 51 | NC — Not connected (per datasheet) |
| Pin produk 52 | VD3VDD — Digital 3 supply voltage |
| Pin produk 53 | VD3GND — Digital 3 ground |
| Pin produk 54 | NC — Not connected (per datasheet) |
| Pin produk 55 | NC — Not connected (per datasheet) |
| Pin produk 56 | EP — Exposed thermal pad - connect to ground |
Aplikasi Umum
ADC1613D125HN-C1 cocok untuk 6 aplikasis: Software-Defined Radio (SDR) Receiver, LTE / 5G NR Base Station Observation Receiver, Radar and Lidar Digitizer Front-End, Ultrasound Beamforming Receiver, Automated Test Equipment (ATE) Digitizer, Spectrum Analyzer and Signal Intelligence.
Software-Defined Radio (SDR) Receiver
The ADC1613D125HN-C1 is well suited to wideband SDR receiver front-ends where 16-bit resolution directly improves demodulation SNR across multi-carrier signals. Its dual-channel architecture supports two diversity or MIMO digitizer paths from a single converter, while the JESD204A interface routes data over a single high-speed lane to the host FPGA at up to 3.125 Gbps - eliminating 16+ parallel LVDS pairs per channel. The 125 MSPS per-channel sample rate covers IF sampling up to ~62.5 MHz, matching common SDR IF frequencies. Industrial -40 C to +85 C operation supports outdoor tactical and commercial radio deployments. Designers can pair this ADC with XAIPART-listed companion parts such as clock jitter cleaners and FPGA transceivers.
Direkomendasikan
LTE / 5G NR Base Station Observation Receiver
In LTE and 5G NR base-station observation receivers, the ADC1613D125HN-C1 digitizes two antenna paths at 125 MSPS with 16-bit dynamic range, providing sufficient SFDR for multi-carrier signal analysis at the radio unit. The JESD204A subclass 1 mode delivers deterministic latency required for downlink observation, while the internal voltage reference minimizes board area versus designs requiring external precision references. The HVQFN-56 (8x8 mm) footprint suits compact RRH and small-cell radio units where PCB real estate is at a premium. Industrial temperature rating supports outdoor tower-top deployment without additional thermal management. For lower-speed variants in the same family, see ADC1613D105HN-C1 also listed on XAIPART.
Direkomendasikan
Radar and Lidar Digitizer Front-End
The ADC1613D125HN-C1 dual-channel 125 MSPS sampling makes it a strong fit for radar and lidar digitizer front-ends, where I/Q baseband or dual-antenna signals require simultaneous sampling with matched gain and phase. The 16-bit resolution captures low-amplitude return signals without saturating on clutter, while the pipelined architecture delivers the SFDR needed to separate small targets from large nearby reflectors. The JESD204A interface links directly to FPGA transceivers used in radar DSP pipelines, and the HVQFN-56 exposed pad provides thermal headroom for sustained multi-channel operation. Designers commonly pair this ADC with FPGA-based beamforming and FFT processing blocks for SAR and FMCW radar designs.
Direkomendasikan
Ultrasound Beamforming Receiver
Medical ultrasound beamforming receivers benefit from the ADC1613D125HN-C1's dual-channel, 16-bit, 125 MSPS architecture for digitizing phased-array transducer channels at IF frequencies up to ~62.5 MHz. The two channels per package reduce PCB area in dense probe-head and beamformer-board designs, and the JESD204A serial interface lowers FPGA pin count compared to parallel LVDS, freeing pins for additional receive channels. Low power dissipation plus the HVQFN-56 thermal pad support the multi-channel density required for 64-256 element arrays. Industrial temperature grade accommodates clinical and portable ultrasound cart environments.
Direkomendasikan
Automated Test Equipment (ATE) Digitizer
In automated test equipment digitizers, the ADC1613D125HN-C1 captures two simultaneous test channels at 125 MSPS with 16-bit resolution, enabling wide dynamic range measurements of mixed-signal DUTs. The internal calibration registers (gain, offset, phase) help maintain SFDR across long calibration intervals typical of production test floors. JESD204A output interfaces to FPGA-based DSP for inline FFT and statistical analysis, accelerating test throughput. The 56-HVQFN footprint supports high-channel-count PXI/AXIe instruments. Designers can reference the Renesas datasheet calibration procedure for per-channel SFDR optimization at production test.
Direkomendasikan
Spectrum Analyzer and Signal Intelligence
Spectrum analyzer and signal-intelligence front-ends use the ADC1613D125HN-C1's dual 16-bit, 125 MSPS capability to capture wide instantaneous bandwidths while maintaining high SFDR for weak-signal detection. The differential 1.5 Vpp input range accommodates direct IF sampling of HF/VHF/UHF signals, and the internal voltage reference simplifies calibration across production units. JESD204A subclass 1 deterministic latency supports time-coherent multi-board array processing required by direction-finding systems. Industrial -40 C to +85 C operation covers field-deployable signal-intelligence platforms. For lower-bandwidth segments, the same ADC can be clocked at 65 or 80 MSPS to reduce power.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk ADC1613D125HN-C1 — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | ADC1613D125HN/C1,5 | ADC1613D105HN-C1 | ADC1613D080HN-C1 | ADC1610S125HN-C1 | AD9268XCPZ-125 |
|---|---|---|---|---|---|---|
| Brand | Renesas Electronics | Renesas Electronics (legacy NXP/IDT code) | Renesas Electronics | Renesas Electronics | Renesas Electronics | Analog Devices |
| Package | 56-HVQFN (8x8 mm) | 56-HVQFN (8x8 mm) - same | 56-HVQFN (8x8 mm) - same | 56-HVQFN (8x8 mm) - same | 56-HVQFN (8x8 mm) - same | LFCSP/QFN-56 (pinout verification required) |
| Resolution | 16 bit | 16 bit | 16 bit | 16 bit | 16 bit | 16 bit |
| Channels | 2 | 2 | 2 | 2 | 1 | 2 |
| Max Sample Rate | 125 MSPS | 125 MSPS | 105 MSPS | 80 MSPS | 125 MSPS | 125 MSPS |
| Output Interface | JESD204A | JESD204A | JESD204A | JESD204A | JESD204A | JESD204A |
Diferensiator Kunci
- Dual 16-bit 125 MSPS with JESD204A in compact 8x8 mm HVQFN (vsADC1613D105HN-C1)
- Dual-channel architecture in same package (vsADC1610S125HN-C1)
- Highest 16-bit resolution in the family (vsADC1213S125HN-C1)
- Internal voltage reference eliminates external reference IC (vsAD9268XCPZ-125)
Catatan Desain
The HVQFN-56 exposed thermal pad MUST be soldered to a continuous, unbroken ground plane directly beneath the IC. Use an array of thermal vias (0.3 mm drill, 0.6 mm pitch, 9-13 vias minimum) under the pad to stitch the top-side ground pour to inner ground planes. Per the Renesas datasheet, this thermal path is essential for sustained dual-channel operation at 125 MSPS and prevents thermal-shutdown events in high-ambient-temperature enclosures.
Route the differential analog inputs (INA_P/INA_N, INB_P/INB_N) and the differential sample clock (CLK_P/CLK_N) as 100-ohm differential transmission lines with matched length within each pair. Keep the analog input traces short and isolated from the JESD204A digital outputs (OUT0_P/N, OUT1_P/N) to minimize digital noise coupling into the analog front-end. The Renesas datasheet reference layout shows a guard ring around the analog inputs connected to VAxGND.
Decouple each VA1VDD, VA2VDD, VD1VDD, VD2VDD, and VD3VDD pin with a 100 nF X7R ceramic capacitor placed as close as possible to the pin, plus a 10 uF bulk capacitor on each supply rail. Estimated: assuming dual-channel operation at 125 MSPS the total supply current is in the order of ~300 mA across all rails. Use ferrite beads between analog and digital supply domains to prevent digital switching noise from coupling into the analog reference.
Do not omit the CM_OUT common-mode bypass capacitor - the ADC's internal biasing depends on it for proper input common-mode voltage. JESD204A subclass 1 deterministic latency requires careful PCB trace-length matching between the FPGA transceiver reference clock and the SYNC_P/SYNC_N pair; mismatches >2 mm can break link initialization. Always run the on-chip calibration routine after final PCB assembly to recover per-channel gain/offset/phase SFDR performance.
Informasi Konformitas
RoHS compliance per Verified Web Data listing on Mouser/DigiKey for ADC1613D125HN-C1. Industrial temperature grade only; AEC-Q100 automotive grade not available for this part number.
