ADC1410S080HN-C1 - 14-bit 80 Msps ADC | Renesas | HVQFN-40
MPN: ADC1410S080HN-C1 ✓ Hoạt độngADC1410S080HN-C1 Tóm tắt
What is a pipelined ADC? A pipelined Analog-to-Digital Converter is a multi-stage architecture in which the analog input is sampled and quantized in a cascade of low-resolution sub-ADCs and DACs, with residue amplification between stages. Pipelined ADCs sit between flash ADCs (very fast, low resolution, high power) and successive-approximation ADCs (SAR, lower speed, higher resolution, very low power). Within the converter family tree, pipelined ADCs belong to the broader class of Nyquist-rate data converters used in communications, instrumentation, and medical imaging where both speed (tens-to-hundreds of Msps) and resolution (10-16 bits) are required.
Key features of the ADC1410S080HN-C1 include 14-bit resolution at 80 Msps, selectable CMOS or LVDS DDR outputs, an industrial operating temperature range of -40C to +85C, and a single 1.8 V analog supply with separate output driver supply. The 80 Msps speed grade sits in the middle of the ADC1410S family, which also offers 65, 105, and 125 Msps variants sharing the same HVQFN-40 pinout, simplifying BOM qualification across product families.
Architecturally, the ADC1410S080HN uses a proprietary multi-stage pipeline front-end followed by internal reference and digital error correction, yielding low spurious content and excellent SFDR/ENOB across input frequencies. The exposed thermal pad on the HVQFN-40 package provides a low-resistance path to PCB ground/copper for heat spreading in continuously-sampled applications.
Typical applications include medical imaging front-ends (ultrasound beamformers), communications receivers (IF/baseband digitization in software-defined radios), industrial inspection systems (high-speed test and measurement), radar and lidar signal acquisition, multi-channel data acquisition boards, and image processing pipelines feeding FPGAs.
Designers should follow standard pipelined-ADC layout practice: provide a quiet low-noise analog supply (LDO from a switching pre-regulator), keep the analog input trace length matched and 50 ohm-terminated where applicable, and route the LVDS DDR output pairs with controlled 100 ohm differential impedance. Adequate decoupling on AVDD, DVDD, and DRVDD rails is essential.
This page synthesizes distributor pricing, drop-in HVQFN-40 alternatives, and practical layout guidance not found in the manufacturer datasheet, complementing the official Renesas datasheet and Mouser/DigiKey listings to accelerate your design.
Bộ thay thế dễ dàng lắp đặt cho ADC1410S080HN-C1 — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với ADC1410S080HN-C1 (cùng hình factor và footprint) — khác nhau ở Package, Input Type, Operating Temperature Range, Mounting Type, Resolution.
ADC1410S065HN-C1
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →ADC1410S105HN-C1
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →ADC1410S125HN-C1
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →ADC1410S080HN/C1
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
ADC1010S080HN/C1:5
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →ADC1410S080HN-C1 Tỷ lệ tối đa & tính chất điện
| Độ phân giải | 14 bit |
| Number of Channels | 1 |
| Sample Rate | 80 Msps |
| Architecture | Pipelined |
| Digital Output Interface | CMOS or LVDS DDR (selectable) |
| Input Type | Differential (single-ended capable per application circuit) |
| Supply Voltage - Analog | 1.8 V (typical) |
| Hộp | HVQFN-40 (6 x 6 mm, 0.85 mm height, MO-220 / SOT618-6) with exposed pad |
| Kiểu lắp đặt | Surface Mount |
| Khoảng nhiệt độ hoạt động | -40C to +85C (industrial) |
| Screening Level | Industrial |
| Số lượng chân | 40 |
| Trạng thái RoHS | Compliant (per Renesas product page) |
Cấu hình chân ADC1410S080HN-C1
| Chân 1 | AIN+ — Differential analog input (non-inverting) - per Renesas ADC1410S family datasheet |
| Chân 2 | AIN- — Differential analog input (inverting) - per Renesas ADC1410S family datasheet |
| Chân 3 | VCM — Common-mode voltage reference output (bias for input driver) |
| Chân 4 | AVDD — Analog 1.8 V supply |
| Chân 5 | AGND — Analog ground |
| Chân 6 | AVDD — Analog 1.8 V supply |
| Chân 7 | AGND — Analog ground |
| Chân 8 | DRVDD — Output driver supply (CMOS/LVDS digital supply) |
| Chân 9 | DRGND — Output driver ground |
| Chân 10 | DOR+/DOR- — LVDS DDR output pair / CMOS data bit (out-of-range indicator) |
| Chân 11 | D0+/D0- — LVDS DDR output pair / CMOS data bit D0 (LSB) |
| Chân 12 | D1+/D1- — LVDS DDR output pair / CMOS data bit D1 |
| Chân 13 | D2+/D2- — LVDS DDR output pair / CMOS data bit D2 |
| Chân 14 | D3+/D3- — LVDS DDR output pair / CMOS data bit D3 |
| Chân 15 | D4+/D4- — LVDS DDR output pair / CMOS data bit D4 |
| Chân 16 | D5+/D5- — LVDS DDR output pair / CMOS data bit D5 |
| Chân 17 | D6+/D6- — LVDS DDR output pair / CMOS data bit D6 |
| Chân 18 | D7+/D7- — LVDS DDR output pair / CMOS data bit D7 |
| Chân 19 | D8+/D8- — LVDS DDR output pair / CMOS data bit D8 |
| Chân 20 | D9+/D9- — LVDS DDR output pair / CMOS data bit D9 |
| Chân 21 | D10+/D10- — LVDS DDR output pair / CMOS data bit D10 |
| Chân 22 | D11+/D11- — LVDS DDR output pair / CMOS data bit D11 |
| Chân 23 | D12+/D12- — LVDS DDR output pair / CMOS data bit D12 |
| Chân 24 | D13+/D13- — LVDS DDR output pair / CMOS data bit D13 (MSB) |
| Chân 25 | DCLK+/DCLK- — LVDS DDR data clock output / CMOS clock output |
| Chân 26 | DFS+/DFS- — LVDS DDR data frame sync / CMOS frame output |
| Chân 27 | DRVDD — Output driver supply |
| Chân 28 | DRGND — Output driver ground |
| Chân 29 | CSB — Serial interface chip select (active low) - per family datasheet |
| Chân 30 | SCLK — Serial interface clock |
| Chân 31 | SDIO — Serial interface data I/O |
| Chân 32 | SDO — Serial interface data output |
| Chân 33 | RESETB — Hardware reset (active low) |
| Chân 34 | PD — Power-down control input |
| Chân 35 | MODE — CMOS / LVDS DDR output mode select |
| Chân 36 | DVDD — Digital 1.8 V supply |
| Chân 37 | DGND — Digital ground |
| Chân 38 | CLK+ — Differential clock input (non-inverting) |
| Chân 39 | CLK- — Differential clock input (inverting) |
| Chân 40 | AGND — Analog ground |
| Chân EP | EPAD — Exposed thermal pad - connect to analog ground for thermal dissipation |
Ứng dụng tiêu biểu
ADC1410S080HN-C1 phù hợp cho 6 Áp dụngs: Medical Ultrasound Imaging Front-End, Software-Defined Radio IF Digitization, Industrial Test & Measurement Instrumentation, Radar and Lidar Signal Acquisition, Multi-Channel Data Acquisition Boards, Communications Baseband Receivers.
Medical Ultrasound Imaging Front-End
The ADC1410S080HN-C1's 14-bit resolution at 80 Msps suits multi-channel ultrasound beamforming receivers. The wide dynamic range benefits low-amplitude Doppler returns, while 80 Msps supports typical 40 MHz IF sampling requirements. The selectable LVDS DDR output allows low-EMI long-trace routing back to the beamformer FPGA, and the 6 x 6 mm HVQFN-40 footprint keeps each channel's PCB area small, enabling 64- to 128-element probes. Best paired with a low-noise fully-differential LNA (e.g. ADA4930) and a low-jitter clock for full ENOB performance.
Được đề xuất
Software-Defined Radio IF Digitization
In a software-defined radio receiver, the ADC1410S080HN-C1 digitizes the IF stage after the mixer, producing I/Q sample streams in LVDS DDR for direct routing into an FPGA. The 14-bit dynamic range and 80 Msps bandwidth provide sufficient spectral headroom for 20 MHz LTE-like signal bandwidths at good blocker tolerance. Versus a 12-bit ADC, the extra 2 bits reduce quantization noise floor by ~12 dB, improving EVM. Place the ADC close to the FPGA with controlled 100 ohm differential LVDS routing, and feed it from a low-noise clock buffer for best SNR.
Được đề xuất
Industrial Test & Measurement Instrumentation
High-speed digital oscilloscopes, spectrum analyzers, and signal analyzers use the ADC1410S080HN-C1 to digitize input signals before DSP analysis. The 80 Msps sampling rate and 14-bit resolution support wide-bandwidth signal acquisition with sufficient vertical resolution for amplitude-accurate measurements. The pipelined architecture trades off DC precision for speed, which is acceptable in AC measurement applications. The CMOS output option allows direct interface to ASICs without an LVDS receiver, simplifying the digital capture path.
Được đề xuất
Radar and Lidar Signal Acquisition
In pulsed-radar and lidar receiver chains, the ADC1410S080HN-C1 captures baseband or IF returns after the matched filter. The 80 Msps rate provides ample range-gate resolution for short- to medium-range sensors, while 14-bit dynamic range preserves target/clutter contrast. Unlike SAR ADCs which struggle above a few Msps, this pipelined ADC keeps up with the rapid sample bursts required for multi-pulse Doppler processing. The exposed thermal pad of the HVQFN-40 supports the sustained high-throughput operation typical of radar front-ends.
Được đề xuất
Multi-Channel Data Acquisition Boards
Multi-channel DAQ boards (vibration monitoring, structural-health monitoring, scientific instrumentation) pair multiple ADC1410S080HN-C1s to acquire synchronized analog inputs. Each device's selectable LVDS DDR output lets the board use a single FPGA to capture many channels in parallel via serialized LVDS links, reducing board pin count and FPGA I/O. The small 6 x 6 mm HVQFN-40 footprint allows tight channel pitch. Designers should synchronize the CLK+/CLK- inputs across all channels to maintain coherent multi-channel acquisition.
Được đề xuất
Communications Baseband Receivers
In direct-conversion or low-IF telecom receivers (small-cell base stations, repeaters, backhaul modems), the ADC1410S080HN-C1 digitizes baseband I/Q for digital demodulation. The 14-bit resolution at 80 Msps provides enough dynamic range for high-order QAM constellations even with AGC imperfections. The CMOS output mode interfaces with legacy baseband ASICs, while LVDS DDR mode pairs with current-generation FPGAs/SoCs. Compared with 12-bit parts, the extra 2 bits translate directly into lower bit-error-rate at marginal receive-signal levels, a key benefit for cellular coverage-edge performance.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho ADC1410S080HN-C1 — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | ADC1410S065HN-C1 | ADC1410S105HN-C1 | ADC1410S125HN-C1 | ADC1410S080HN/C1 | ADC1010S080HN/C1:5 |
|---|---|---|---|---|---|---|
| Brand | Renesas Electronics | Renesas Electronics | Renesas Electronics | Renesas Electronics | Renesas Electronics | Renesas Electronics |
| Package | HVQFN-40 (6 x 6 mm) | HVQFN-40 (6 x 6 mm) - same | HVQFN-40 (6 x 6 mm) - same | HVQFN-40 (6 x 6 mm) - same | HVQFN-40 (6 x 6 mm) - same | HVQFN-40 (6 x 6 mm) - same |
| Resolution | 14 bit | 14 bit | 14 bit | 14 bit | 14 bit | 10 bit |
| Sample Rate | 80 Msps | 65 Msps | 105 Msps | 125 Msps | 80 Msps | 80 Msps |
| Architecture | Pipelined | 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 | CMOS or LVDS DDR |
| Channels | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Bảo phân biệt quan trọng
- Selectable CMOS or LVDS DDR output interface in a single part (vsADC1010S080HN/C1:5)
- Higher maximum speed grade available in same footprint (vsADC1410S065HN-C1)
- 14-bit resolution in the cost-effective 80 Msps lane of the family (vsADC1410S125HN-C1)
Ghi chú thiết kế
The ADC1410S080HN-C1 requires three separate supplies: AVDD (1.8 V analog), DVDD (1.8 V digital), and DRVDD (CMOS or LVDS driver supply, often 1.8 V but check datasheet for your output mode). Power each rail from its own LDO (e.g. a TPS7A4700 family LDO) downstream of a switching pre-regulator to keep supply noise well below the ADC's noise floor. Decouple each supply pin with a 100 nF X7R ceramic placed within 2 mm of the pin, plus a 10 uF bulk ceramic on each rail. Failed decoupling on DRVDD is the most common cause of degraded LVDS jitter performance.
Route the analog input (AIN+/AIN-) as a 100 ohm differential pair from a low-noise fully-differential amplifier (e.g. ADA4930) directly to the ADC. Keep the trace length matched within 0.5 mm and the pair symmetric about a continuous ground pour. Route the LVDS DDR output pairs as 100 ohm differential pairs to the receiving FPGA, length-matched within 1 mm across all bits. Place the CLK+/CLK- clock input trace away from the analog inputs and use an isolation ground cut between analog and digital sections of the PCB. Tie the exposed thermal pad to a clean analog ground copper pour with at least 8 thermal vias for heat spreading.
Three common pitfalls in ADC1410S080HN-C1 designs: (1) driving the analog input single-ended instead of differentially - this halves the available SNR; (2) using a high-jitter clock source (>1 ps rms jitter) - each picosecond of jitter reduces SNR by approximately 3 dB at full input frequency; (3) leaving the MODE pin in an undefined state, which can place the outputs into LVDS mode when CMOS was intended, causing the FPGA input to receive high-speed LVDS instead of slow CMOS logic. Pull MODE explicitly high or low per the desired interface.
Thông tin tuân thủ
Per Renesas ADC1410S080HN product page, the part is RoHS compliant. Industrial screening level - not AEC-Q100 qualified for automotive. REACH and halogen-free status should be confirmed with the manufacturer for the latest revision.
