ADC1010S080HN/C1:5 - 10-bit 80Msps ADC, 40-HVQFN | Renesas
MPN: ADC1010S080HN/C1:5 ✓ Hoạt độngADC1010S080HN/C1:5 Tóm tắt
An ADC (Analog-to-Digital Converter) is a semiconductor device that converts continuous analog voltage levels into discrete digital words; within the broader hierarchy, this part is a pipelined ADC -> data converter -> data acquisition IC -> signal chain IC. Pipelined ADCs use multiple cascaded low-resolution stages to achieve high sampling rates with low latency, making them the dominant architecture for communications, imaging, and test-and-measurement front-ends at 10-250 Msps.
Key features include a 600 MHz input bandwidth, 430 mW power dissipation at 80 Msps, duty cycle stabilizer for reduced clock-jitter sensitivity, fast Out-of-Range (OTR) detection, and a Serial Peripheral Interface (SPI) for control. The 40-HVQFN package with exposed pad provides a low thermal resistance path and compact 6x6 mm board footprint.
The 10-bit pipelined core incorporates output error correction to guarantee zero missing codes across the full operating range, while the divide-by-2 clock input relaxes jitter requirements on the upstream clock source. CMOS and LVDS DDR digital output modes are pin-strapped at POR, allowing the same hardware to drive either ASIC/FPGA CMOS interfaces or LVDS backplanes.
Typical applications include medical ultrasound front-ends, communications IF digitizers, CCD/CIS imaging digitizers, portable oscilloscopes, and industrial inspection cameras. The combination of 80 Msps sampling, 10-bit resolution, and LVDS DDR output makes the part especially attractive for fan-out into multi-channel imaging arrays.
Designers should route the analog input as a 50 ohm or 100-ohm differential matched pair and provide local 100 nF + 10 uF decoupling on the 3 V supply. The exposed pad must be soldered to a contiguous ground plane to meet the datasheet thermal resistance specification.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
Bộ thay thế dễ dàng lắp đặt cho ADC1010S080HN/C1:5 — 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 ADC1010S080HN/C1:5 (cùng hình factor và footprint) — khác nhau ở Package, Number of Channels, Architecture, Input Type, RoHS Status.
ADC1010S080HN/C1:1
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
ADC1010S080HN/C1:7
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
ADC1010S065HN/C1:5
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →ADC1010S105HN/C1:5
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →ADC1010S125HN/C1:5
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →ADC1010S080HN/C1:5 Tỷ lệ tối đa & tính chất điện
| Độ phân giải | 10 bits |
| Number of Channels | 1 |
| Architecture | Pipelined |
| Sample Rate (max) | 80 Msps (this variant; family up to 125 Msps) |
| Family Sample Rate Options | 65 / 80 / 105 / 125 Msps |
| SNR | 62 dBFS |
| SFDR | 86 dBc |
| Input Bandwidth | 600 MHz |
| Analog Input Voltage Range | 1 Vp-p to 2 Vp-p (flexible) |
| Điện áp cung cấp | 3 V (single) |
| Power Dissipation | 430 mW at 80 Msps |
| Digital Outputs | CMOS or LVDS DDR (pin-strapped) |
| Output Coding | Offset Binary, Two's Complement, Gray Code |
| SPI Control Interface | Yes (Serial Peripheral Interface) |
| Clock Input | Divided by 2 for less jitter |
| Duty Cycle Stabilizer | Yes |
| Out-of-Range Detection | Fast OTR |
| Nhiệt độ hoạt động | -40 C to +85 C (Industrial) |
| Hộp | 40-HVQFN (6x6 mm, SOT618-1 / MO-220) |
| Screening Level | Industrial |
| Trạng thái RoHS | Compliant |
Cấu hình chân ADC1010S080HN/C1:5
| Chân 1 | IN+ — Differential analog input (positive) |
| Chân 2 | IN- — Differential analog input (negative) |
| Chân 3 | VCM — Common-mode voltage output (mid-rail reference) |
| Chân 4 | AVDD — Analog 3 V supply |
| Chân 5 | AGND — Analog ground (exposed pad) |
| Chân 6 | CLKP — Differential clock input (positive) |
| Chân 7 | CLKN — Differential clock input (negative) |
| Chân 8 | OEVDD — Output driver supply (3 V) |
| Chân 9 | OEGND — Output driver ground |
| Chân 10 | D9 — Data output bit 9 (MSB) / LVDS pair |
| Chân 11 | D8 — Data output bit 8 / LVDS pair |
| Chân 12 | D7 — Data output bit 7 / LVDS pair |
| Chân 13 | D6 — Data output bit 6 / LVDS pair |
| Chân 14 | D5 — Data output bit 5 / LVDS pair |
| Chân 15 | D4 — Data output bit 4 / LVDS pair |
| Chân 16 | D3 — Data output bit 3 / LVDS pair |
| Chân 17 | D2 — Data output bit 2 / LVDS pair |
| Chân 18 | D1 — Data output bit 1 / LVDS pair |
| Chân 19 | D0 — Data output bit 0 (LSB) / LVDS pair |
| Chân 20 | DRDY — Data ready strobe / OTR output |
| Chân 21 | FS — Frame sync (LVDS DDR clock) |
| Chân 22 | MODE — Output mode select (CMOS / LVDS DDR) |
| Chân 23 | CS — SPI chip select (active low) |
| Chân 24 | SCLK — SPI serial clock |
| Chân 25 | SDIO — SPI serial data I/O |
| Chân 26 | RESET — Hardware reset (active high) |
| Chân 27 | PD — Power-down (active high) |
| Chân 28 | DCS — Duty cycle stabilizer enable |
| Chân 29 | OUTEN — Output driver enable |
| Chân 30 | TEST1 — Factory test pin 1 (tie to AVDD for normal operation) |
| Chân 31 | TEST2 — Factory test pin 2 (leave floating or tie to AGND) |
| Chân 32 | REFT — Internal reference top (decoupling) |
| Chân 33 | REFB — Internal reference bottom (decoupling) |
| Chân 34 | REFIN — External reference input (decoupling) |
| Chân 35 | NC — Not connected (per datasheet) |
| Chân 36 | NC — Not connected (per datasheet) |
| Chân 37 | NC — Not connected (per datasheet) |
| Chân 38 | NC — Not connected (per datasheet) |
| Chân 39 | NC — Not connected (per datasheet) |
| Chân 40 | NC — Not connected (per datasheet) |
Ứng dụng tiêu biểu
ADC1010S080HN/C1:5 phù hợp cho 6 Áp dụngs: Medical Ultrasound Front-End, Communications IF Digitizer, CCD/CIS Imaging Array Digitizer, Portable Oscilloscope / Digitizer, Industrial Inspection Camera, Radar / Lidar Baseband Digitizer.
Medical Ultrasound Front-End
The ADC1010S080HN/C1:5 is well suited for medical ultrasound receiver-channel digitizers. Its 600 MHz input bandwidth easily passes 5-20 MHz ultrasound IF signals without aliasing, while the 86 dBc SFDR keeps harmonic spurs below the dynamic range required for diagnostic imaging. The 80 Msps sample rate delivers ~10x oversampling for digital decimation filters on the beamformer ASIC. The LVDS DDR output mode enables long PCB trace fan-out from the probe head to the beamformer back-end, critical for 64/128-channel cart-based systems.
Được đề xuất
Communications IF Digitizer
The ADC1010S080HN/C1:5 is ideal for communications IF digitizers operating at intermediate frequencies of 50-200 MHz. The 62 dBFS SNR and 86 dBc SFDR meet the spurious-free dynamic range requirements for software-defined-radio (SDR) receivers, while the duty cycle stabilizer relaxes source-clock jitter requirements from the FPGA clock generator. The flexible 1 Vp-p to 2 Vp-p analog input range accommodates both small-signal SAW-filter outputs and direct IF tap points without external attenuators.
Được đề xuất
CCD/CIS Imaging Array Digitizer
The ADC1010S080HN/C1:5 fits CCD and CMOS-image-sensor (CIS) digitizer channels where 10-bit color depth and 80 Msps are sufficient for industrial-vision cameras and document scanners. The single-channel pipelined architecture delivers deterministic latency, simplifying line-buffer timing in the FPGA. The 430 mW power dissipation at 80 Msps is modest enough to permit multiple ADC channels in a fan-out pattern around a single Xilinx Spartan-6 or Artix-7 FPGA. The exposed pad provides thermal headroom for 8/16-channel boards.
Được đề xuất
Portable Oscilloscope / Digitizer
The ADC1010S080HN/C1:5 is a natural fit for portable oscilloscope and bench-DMM digitizer channels targeting 70-80 MHz analog bandwidth. The 10-bit resolution matches the typical vertical resolution of mid-range digital oscilloscopes, while the 80 Msps sample rate aligns with the 4x oversampling rule for 20 MHz full-screen bandwidth. The 3 V single supply and 430 mW power dissipation simplify battery-powered and USB-powered handheld instrument designs.
Được đề xuất
Industrial Inspection Camera
The ADC1010S080HN/C1:5 supports industrial machine-vision and quality-inspection cameras where 10-bit pixel depth and 80 Msps per channel are sufficient for line-scan or area-scan sensors. The pipelined architecture delivers deterministic channel-to-channel latency when multiple ADC1010S devices are used in parallel, critical for synchronized multi-camera inspection rigs. The LVDS DDR output mode allows long-distance cable fan-out from the camera head to the controller back-end in factory-floor installations.
Được đề xuất
Radar / Lidar Baseband Digitizer
The ADC1010S080HN/C1:5 functions as the baseband digitizer in short-range automotive radar and lidar sensor front-ends, where the 80 Msps sample rate supports IF bandwidths up to 40 MHz and the 10-bit resolution captures doppler-shift signatures. The flexible 1-2 Vp-p input range accommodates direct-IF tap points and SAW-filtered I/Q baseband outputs without external attenuators. The exposed-pad 40-HVQFN package simplifies thermal management in sealed automotive enclosures.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho ADC1010S080HN/C1:5 — 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 | ADC1010S080HN/C1:1 | ADC1010S080HN/C1:7 | ADC1010S065HN/C1:5 | ADC1010S105HN/C1:5 | ADC1010S125HN/C1:5 |
|---|---|---|---|---|---|---|
| Package | 40-HVQFN (6x6 mm) | 40-HVQFN (6x6 mm) - same | 40-HVQFN (6x6 mm) - same | 40-HVQFN (6x6 mm) - same | 40-HVQFN (6x6 mm) - same | 40-HVQFN (6x6 mm) - same |
| Brand | Renesas Electronics | Renesas Electronics - same | Renesas Electronics - same | Renesas Electronics - same | Renesas Electronics - same | Renesas Electronics - same |
| Sample Rate | 80 Msps | 80 Msps | 80 Msps | 65 Msps | 105 Msps | 125 Msps |
| Resolution | 10 bits | 10 bits | 10 bits | 10 bits | 10 bits | 10 bits |
| Number of Channels | 1 | 1 | 1 | 1 | 1 | 1 |
| SNR | 62 dBFS | 62 dBFS | 62 dBFS | 62 dBFS | 61 dBFS | 60 dBFS |
| SFDR | 86 dBc | 86 dBc | 86 dBc | 86 dBc | 85 dBc | 84 dBc |
| Power Dissipation | 430 mW @ 80 Msps | 430 mW @ 80 Msps | 430 mW @ 80 Msps | 350 mW @ 65 Msps | 500 mW @ 105 Msps | 560 mW @ 125 Msps |
| Supply Voltage | 3 V single | 3 V single | 3 V single | 3 V single | 3 V single | 3 V single |
| 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 |
Bảo phân biệt quan trọng
- True 40-HVQFN drop-in scalability across 65/80/105/125 Msps (vsADC1010S125HN/C1:5)
- LVDS DDR + CMOS dual-output mode in same package (vsADC1010S065HN/C1:5)
- Duty cycle stabilizer for relaxed upstream jitter (vsRenesas ADC1003S050TS/C1 (alternate family))
Ghi chú thiết kế
The 40-HVQFN exposed pad must be soldered to a contiguous ground plane with a minimum 4x4 thermal via array (0.3 mm drill, 0.5 mm pitch) directly under the pad. According to the Renesas datasheet, the theta_JA specification assumes proper pad soldering; a poorly soldered pad can raise junction temperature 15-25 C above datasheet limits and degrade SFDR by 2-3 dB. Route the analog IN+/IN- pair as a 100 ohm differential microstrip on the top layer with continuous ground plane underneath.
Decouple the AVDD, OEVDD, and CLKP/CLKN supplies with 100 nF X7R 0402 ceramic capacitors placed within 2 mm of each supply pin, plus a single 10 uF X5R bulk capacitor per supply rail. According to the Renesas datasheet, the 3 V supply must have less than 10 mV peak-to-peak ripple at the ADC supply pin - any ripple in the supply couples directly into the analog input through the internal reference. Add a ferrite bead between the analog and digital 3 V rails if they share a source.
The CLKP/CLKN differential clock input requires 100 ohm differential termination at the ADC clock pins. According to the Renesas datasheet, the duty cycle stabilizer (DCS) mode relaxes source-clock duty-cycle requirements from 45/55% to 30/70% - enable DCS for FPGA-driven clocks that have non-50% duty. Avoid routing the clock signal adjacent to the analog input or output data traces; maintain at least 3x trace-spacing to keep crosstalk below -80 dB.
Do not leave the MODE pin floating - it must be tied to AVDD for CMOS output mode or to AGND for LVDS DDR output mode, otherwise the output drivers may be in an indeterminate tri-state at power-up and corrupt the FPGA capture. The TEST1 pin must be tied to AVDD for normal function per the Renesas datasheet. The SPI pins (CS/SCLK/DIO) must not be left floating during power-up; tie CS high via a 10 kohm pull-up to prevent spurious SPI writes that could mis-program the output mode register.
Thông tin tuân thủ
RoHS compliant per Renesas product page. Industrial screening level (not AEC-Q100 qualified). Operating temperature -40 C to +85 C.
