ADC1610S080HN/C1 - 16-bit 80Msps Pipelined ADC | NXP
MPN: ADC1610S080HN/C1 ✓ Hoạt độngADC1610S080HN/C1 Tóm tắt
An ADC (Analog-to-Digital Converter) is a semiconductor device that converts continuous analog signals into discrete digital codes for processing by microcontrollers, DSPs, or FPGAs. The pipelined ADC architecture, used in the ADC1610S080HN/C1, is favored for high-speed sampling at 10-250 Msps because it balances speed, resolution, and power efficiency: each pipeline stage resolves a subset of bits while the next sample is acquired, enabling sub-microsecond conversion latencies with 14-16 bit resolution.
Key features of the ADC1610S080HN/C1 include a 16-bit resolution, 80 Msps sampling rate (one of four speed grades in the family: 65/80/105/125 Msps), configurable LVDS DDR or CMOS digital outputs for host interface flexibility, low-latency pipelined architecture, and a wide analog input bandwidth suitable for IF-sampling communications and high-speed instrumentation.
The pipelined core architecture uses multi-bit-per-stage residue amplification with foreground calibration to maintain linearity across temperature. The LVDS DDR interface delivers output data at twice the sample clock rate to simplify board-level timing closure, while the CMOS interface allows direct connection to lower-cost FPGAs and ASICs at reduced sample rates.
Typical applications include communications infrastructure (multi-carrier base-station receivers, radar IF sampling), industrial imaging and test instrumentation, medical ultrasound front-ends, and high-speed data acquisition. The 16-bit/80 Msps combination makes it well-suited to software-defined radio (SDR) and spectrum analyzer digitizers where dynamic range and sampling bandwidth must coexist.
Designers should pay attention to the front-end analog input network: a transformer-coupled or differential amplifier drives the ADC inputs while the LVDS/CMOS output mode must be configured via the SPI control interface. Decoupling and PCB layout around the 40-pin HVQFN exposed pad is critical to maintain SNR above datasheet minimums.
This page synthesizes distributor pricing from NXP-channel sources, drop-in same-package alternatives from the ADC161x family, and PCB/analog-input design notes not duplicated in the manufacturer datasheet.
Bộ thay thế dễ dàng lắp đặt cho ADC1610S080HN/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 ADC1610S080HN/C1 (cùng hình factor và footprint) — khác nhau ở Package, Operating Temperature, Data Interface, Number of Channels, Sampling Rate.
ADC1610S065HN/C1
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →ADC1610S105HN/C1
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
ADC1610S125HN/C1
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
ADC1610S080HN/C1;5
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
ADC1410S105HN-C1
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →ADC1610S080HN/C1 Tỷ lệ tối đa & tính chất điện
| Độ phân giải | 16 bit |
| Number of Channels | 1 Input |
| Tỷ lệ lấy mẫu | 80 Msps |
| Architecture | Pipelined |
| Digital Output Interface | CMOS or LVDS DDR (configurable) |
| Input Configuration | Differential (typical) |
| Data Interface | Serial, SPI (control) |
| Hộp | 40-HVQFN (6x6 mm, 0.85 mm height) |
| Package Outline | SOT618-1 / MO-220 (plastic, exposed pad) |
| Số chân | 40 |
| Nhiệt độ hoạt động | -40C to +85C (Industrial) |
| Kiểu lắp đặt | Surface Mount |
| Terminal Form | No Lead (HVQCCN) |
| Screening Level | Industrial |
| Trạng thái RoHS | Compliant |
Cấu hình chân ADC1610S080HN/C1
| Chân 1 | AVSS — Analog ground (sense) |
| Chân 2 | AVDD — Analog supply voltage |
| Chân 3 | VIN+ — Differential analog input positive |
| Chân 4 | VIN- — Differential analog input negative |
| Chân 5 | CMOUT — Common-mode output for input amplifier |
| Chân 6 | REF — Reference voltage decoupling |
| Chân 7 | REFP — Reference positive output (decoupling) |
| Chân 8 | REFN — Reference negative output (decoupling) |
| Chân 9 | REFSENSE — Reference sense |
| Chân 10 | AVSS — Analog ground |
| Chân 11 | AVDD — Analog supply |
| Chân 12 | DVDD — Digital supply |
| Chân 13 | DVSS — Digital ground |
| Chân 14 | OE/SDIO — Output enable / SPI data |
| Chân 15 | SCAN_EN — Built-in test enable |
| Chân 16 | RESET — Hardware reset (active low) |
| Chân 17 | CLK+ — Differential clock positive |
| Chân 18 | CLK- — Differential clock negative |
| Chân 19 | DRVDD — Output driver supply |
| Chân 20 | D0_OB — Data output / Out of Range flag |
| Chân 21 | D1/NC — Data bit or no-connect depending on interface mode |
| Chân 22 | D2 — LVDS/CMOS data output |
| Chân 23 | D3 — LVDS/CMOS data output |
| Chân 24 | D4 — LVDS/CMOS data output |
| Chân 25 | D5 — LVDS/CMOS data output |
| Chân 26 | D6 — LVDS/CMOS data output |
| Chân 27 | D7 — LVDS/CMOS data output |
| Chân 28 | D8 — LVDS/CMOS data output |
| Chân 29 | D9 — LVDS/CMOS data output |
| Chân 30 | D10 — LVDS/CMOS data output |
| Chân 31 | D11 — LVDS/CMOS data output |
| Chân 32 | D12 — LVDS/CMOS data output |
| Chân 33 | D13 — LVDS/CMOS data output |
| Chân 34 | D14 — LVDS/CMOS data output |
| Chân 35 | D15 — LSB data output |
| Chân 36 | DRVSS — Output driver ground |
| Chân 37 | DDRCLK+ — DDR LVDS clock positive |
| Chân 38 | DDRCLK- — DDR LVDS clock negative |
| Chân 39 | CS/SCLK — SPI chip select / clock |
| Chân 40 | SDOUT — SPI serial data output |
| Chân 41 | EP — Exposed thermal pad (solder to PCB ground) |
Ứng dụng tiêu biểu
ADC1610S080HN/C1 phù hợp cho 6 Áp dụngs: Multi-Carrier Communications Receiver, Software Defined Radio (SDR) Front-End, Radar IF Sampling, Test & Measurement Instrumentation, Medical Ultrasound Front-End, Industrial Imaging / High-Speed Data Acquisition.
Multi-Carrier Communications Receiver
The ADC1610S080HN/C1 is well-suited for multi-carrier base-station receivers where a single RF/IF channel must be digitized at high dynamic range. Its 16-bit resolution gives ~96 dB theoretical SNR, while the 80 Msps sample rate comfortably covers a 30+ MHz IF bandwidth with margin for transition-band filter design. The LVDS DDR output mode simplifies clock-domain crossing into the FPGA baseband processor; unlike slower CMOS-output 16-bit ADCs, this part is typically paired with a transformer-coupled differential AFE for best second-order distortion suppression.
Được đề xuất
Software Defined Radio (SDR) Front-End
For narrowband SDR platforms the ADC1610S080HN/C1 delivers 80 Msps of 16-bit conversion directly to an FPGA signal-processing pipeline. This gives the demodulator a 40 MHz Nyquist limit, sufficient for HF/VHF bands and many UHF channels. Compared with 12-bit alternatives (e.g. ADC1213S125HN-C1), the 16-bit data preserves more headroom against spurs and intermodulation products, critical for amateur-radio, defense, and cognitive-radio products. Typical designs use a balun-driven differential input and capture the 80 Msps stream into a 16-bit DDR LVDS port of a mid-range FPGA.
Được đề xuất
Radar IF Sampling
The ADC1610S080HN/C1's wide analog front-end bandwidth makes it a strong match for digitizing intermediate-frequency stages of pulsed and FMCW radar. The 16-bit dynamic range resolves small targets superimposed on clutter and ground return, while the 80 Msps rate samples the IF cleanly above its modulation bandwidth. Designers typically pair this ADC with an FPGA radar signal processor; the LVDS DDR output bus keeps the digital capture path low EMI compared to CMOS. Compared with flash-ADCs at this resolution, the pipelined approach scales better to higher channel counts where multiple receivers share a baseband board.
Được đề xuất
Test & Measurement Instrumentation
In benchtop spectrum analyzers, transient digitizers and oscilloscope front-ends the ADC1610S080HN/C1 offers a useful compromise of 16-bit vertical resolution and 80 Msps throughput. The part captures modulated waveforms and transient pulses with ENOB that exceeds typical 14-bit instrumentation ADCs in the same price tier. The SPI control port allows hardware-trigger synchronization to other measurement paths. Compared with successive-approximation ADCs (e.g. AD7983BCPZ), the pipelined architecture here samples continuously rather than per-conversion, enabling non-stop waveform capture in imaging and process control.
Được đề xuất
Medical Ultrasound Front-End
Beamformer digital receivers in mid-tier ultrasound carts use 16-bit ADCs like the ADC1610S080HN/C1 per channel. Here, the -40C to +85C industrial grade, the 16-bit resolution for tissue-harmonic imaging, and the 80 Msps rate supporting 40 MHz RF-modulated bandwidth all align with the application. The exposed-pad HVQFN package allows dense PCB layout in densely-populated 64-128 channel probe boards. Unlike B-mode front-ends built with 12-bit converters, the 16-bit data preserves fine grayscale motion-discrimination for cardiac imaging.
Được đề xuất
Industrial Imaging / High-Speed Data Acquisition
Machine-vision frame-grabbers and high-accuracy data-acquisition systems for vibration analysis, sonar and seismic equipment rely on 16-bit ADCs at 65-105 Msps to capture fast but precise analog events. The ADC1610S080HN/C1 provides the resolution needed to digitize small sensor signals from accelerometers or hydrophones while its 80 Msps rate guarantees capture of acoustic and vibration frequencies without aliasing. The LVDS DDR digital output and compact HVQFN footprint simplify multi-board stack-ups compared with older TSSOP-packaged ADCs.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho ADC1610S080HN/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 | ADC1610S065HN/C1 | ADC1610S105HN/C1 | ADC1610S125HN/C1 | ADC1610S080HN/C1;5 | ADC1410S105HN-C1 |
|---|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors (Renesas-channel stock) | NXP Semiconductors |
| Package | 40-HVQFN (6x6) | 40-HVQFN (6x6) - same | 40-HVQFN (6x6) - same | 40-HVQFN (6x6) - same | 40-HVQFN (6x6) - same | 40-HVQFN (6x6) - same |
| Resolution | 16 bit | 16 bit | 16 bit | 16 bit | 16 bit | 14 bit |
| Sampling Rate | 80 Msps | 65 Msps (-19%) | 105 Msps (+31%) | 125 Msps (+56%) | 80 Msps | 105 Msps (+31%) |
| Channels | 1 | 1 | 1 | 1 | 1 | 1 |
| 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 |
| Operating Temperature | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
Bảo phân biệt quan trọng
- Wide sample-rate flexibility in same package (vsCross-brand 16-bit ADCs (e.g. AD9268XCPZ-125))
- Configurable CMOS or LVDS DDR output in a single part (vsADC1410S105HN-C1)
- Industrial temperature range across the entire ADC1610S family (vsConsumer-grade cross-brand ADCs of similar speed)
Ghi chú thiết kế
The exposed thermal pad (pin 41 of the 40-HVQFN outline) is the primary heat path: solder it to a continuous PCB ground plane with thermal vias (recommend a 3x3 array of 0.3 mm vias tied to inner/inner copper layers). Without adequate grounding and thermal conduction the part can lose ~0.5 LSB of linearity and several dB of spurious-free dynamic range. Estimated: with 4-layer 1 oz FR-4 board and 2 cm square of copper area, theta_JA is ~25 C/W.
Estimated: separate analog AVDD and digital DVDD supplies with a ferrite-bead or pi-filter (10 ohm + 10 uF + 10 uF) for noise isolation. Place 100 nF X7R ceramic decoupling as close as possible to each supply pin; add 10 uF bulk ceramic on AVSS-AVDD and DVSS-DVDD pairs. LVDS output DRVDD should also be filtered separately - failing to do so couples switching noise back into the analog reference path, visible as elevated noise floor in the ADC FFT plot.
Differential analog inputs (VIN+/VIN-) require a front-end transformer or differential amplifier (e.g. fully-differential op-amp driver) - never drive the ADC single-ended, since common-mode noise will degrade SNR by >10 dB. The DDRCLK+/- lines are the most critical: route them as 100 ohm differential microstrip with length matching to within 150 mil of the corresponding data bits. Avoid routing LVDS above or near noisy digital regions such as the FPGA SERDES lanes.
Many designers overlook the SPI configuration - the output mode (CMOS vs LVDS DDR), the output format (offset binary vs two's complement) and the internal reference (internal vs external) MUST be set via SPI at start-up, otherwise the part defaults to an internal test or low-power mode. Always issue a hardware reset on power-up and confirm reading back status register 0x00 via the SDOUT pin before enabling the clock; otherwise the ADC may not deliver data on the LVDS bus.
Thông tin tuân thủ
RoHS-compliant per NXP manufacturer page for the SOT618-1 (HVQFN-40) package family. Not AEC-Q100 qualified - this part is designed for industrial -40C/+85C use, not automotive. Halogen-free status not specifically stated in the verified web data so marked unknown.
