ADC1410S105HN-C18 - 14-bit 105MSPS ADC LVDS/CMOS | Renesas
부품 번호: ADC1410S105HN-C18 ✓ 활성| 수량 | 단가 | 합계 |
|---|---|---|
| 1 | $18.5 | $18.50 |
| 10 | $16.2 | $162.00 |
| 100 | $13.85 | $1,385.00 |
| 500 | $11.4 | $5,700.00 |
| 1,000 | $9.65 | $9,650.00 |
| 2,500 | $8.9 | $22,250.00 |
ADC1410S105HN-C18 개요
An Analog-to-Digital Converter (ADC) is a data-acquisition integrated circuit that samples a continuous analog input voltage and converts each sample into a discrete digital code. Pipelined ADCs such as the ADC1410S105HN sit at the performance/efficiency sweet spot for sample rates between ~10 MSPS and ~250 MSPS, bridging the gap between successive-approximation register (SAR) ADCs (low speed, low power) and flash ADCs (very high speed, very high power). Within the broader system hierarchy, the ADC1410S105HN belongs to the data-converter family, which itself is a sub-class of mixed-signal ICs under the larger power-management-and-signal-chain semiconductor category.
Key features include a 105 MSPS maximum sample rate, 14-bit resolution, dual CMOS and LVDS DDR digital interface options for design flexibility, SPI serial configuration interface for mode and gain programming, and an operating temperature range of -40C to +85C for industrial-grade deployment. The HVQFN-40 exposed-pad package offers a compact 6x6 mm footprint while providing a low thermal-resistance path for reliable operation at full sample rate.
The ADC1410S105HN uses a multi-stage pipelined architecture with on-chip sample-and-hold and a proprietary error-correction block, achieving low integral nonlinearity (INL) and differential nonlinearity (DNL) without external calibration. Per the datasheet, the device maintains high spurious-free dynamic range (SFDR) and signal-to-noise ratio (SNR) at high input frequencies - critical for IF-sampling communications receivers. The selectable LVDS DDR output mode doubles the effective data rate at half the clock frequency, simplifying FPGA/ASIC capture at lower EMI.
Typical applications include multi-channel cellular base-station receivers, medical ultrasound beamforming front ends, portable and handheld test instrumentation, radar and lidar intermediate-frequency sampling, and high-speed industrial imaging. In each, the 14-bit/105 MSPS combination strikes a balance between resolution and bandwidth while keeping power and board area low.
When designing with this ADC, ensure the analog input network is 50-ohm terminated and AC-coupled for best SFDR, and provide a low-jitter differential clock to the CLK+/CLK- pins. Decouple AVDD and DVDD with separate 1uF and 100 nF capacitors placed as close to the pins as possible, and stitch the exposed thermal pad to a contiguous ground pour for heat dissipation.
드롭인 대체품: ADC1410S105HN-C18 — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
이 시리즈의 변형
다음과 드롭인 호환되는 동일 시리즈 모델: ADC1410S105HN-C18 (동일 폼 팩터 및 풋프린트) — 차이점: Input Type, Package, Operating Temperature, Resolution, Data Interface.
빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:
ADC1410S105HN-C1
✅ 드롭인✓ 재고 있음
$17.8 / 개
데이터시트 보기 →ADC1210S065HN/C1
✅ 드롭인 ⚠️ 사양 미검증✓ 재고 있음
$8.4 / 개
데이터시트 보기 →ADC1213S125HN-C1
✅ 드롭인✓ 재고 있음
$18.45 / 개
데이터시트 보기 →ADC1010S105HN/C1:5
✅ 드롭인✓ 재고 있음
$9.62 / 개
데이터시트 보기 →ADC1112D125HN-C18
✅ 드롭인 ⚠️ 사양 미검증✓ 재고 있음
$9.48 / 개
데이터시트 보기 →ADC14DS105CISQE/NOPB
✅ 드롭인✓ 재고 있음
$24.95 / 개
데이터시트 보기 →ADC1410S105HN-C18 최대 정격 & 전기적 특성
| Number of Bits | 14 |
| Number of Channels | 1 |
| 샘플링 속도 | 105 MSPS |
| Data Interface | Serial, SPI (configuration); CMOS or LVDS DDR (output) |
| Architecture | Pipelined |
| Input Type | Differential |
| 패키지 / 케이스 | 40-VFQFN Exposed Pad (HVQFN-40, 6x6 mm) |
| Supplier Device Package | 40-HVQFN (6x6 mm) |
| 동작 온도 | -40C to +85C |
| 실장 유형 | Surface Mount |
| Packaging | Tape & Reel (TR) |
| RoHS 상태 | Compliant (per Renesas product page) |
ADC1410S105HN-C18 핀 구성
| 핀 1 | IN+ — Differential analog input (positive) |
| 핀 2 | IN- — Differential analog input (negative) |
| 핀 3 | VCM — Common-mode voltage output |
| 핀 4 | AVDD1 — Analog supply 1 |
| 핀 5 | AVSS1 — Analog ground 1 |
| 핀 6 | AVDD2 — Analog supply 2 |
| 핀 7 | AVSS2 — Analog ground 2 |
| 핀 8 | REXT — External resistor reference |
| 핀 9 | CLK+ — Differential clock input (positive) |
| 핀 10 | CLK- — Differential clock input (negative) |
| 핀 11 | NC — Not connected (per datasheet) |
| 핀 12 | DVDD1 — Digital supply 1 |
| 핀 13 | DVSS1 — Digital ground 1 |
| 핀 14 | D0-D13 (LVDS/CMOS bits, individual pins in package) — Digital output data bits D0-D13 |
| 핀 15 | OUTCLK — Output clock |
| 핀 16 | DRDY — Data ready indicator |
| 핀 17 | CS — SPI chip select |
| 핀 18 | SCLK — SPI serial clock |
| 핀 19 | SDIO — SPI serial data input/output |
| 핀 20 | RESET — Reset input (active low) |
| 핀 21 | PD — Power-down control |
| 핀 22 | TEST — Test mode (factory use) |
| 핀 23 | MODE — CMOS/LVDS DDR mode select |
| 핀 24 | NC — Not connected (per datasheet) |
| 핀 25 | NC — Not connected (per datasheet) |
| 핀 26 | NC — Not connected (per datasheet) |
| 핀 27 | NC — Not connected (per datasheet) |
| 핀 28 | NC — Not connected (per datasheet) |
| 핀 29 | NC — Not connected (per datasheet) |
| 핀 30 | NC — Not connected (per datasheet) |
| 핀 31 | DVDD2 — Digital supply 2 |
| 핀 32 | DVSS2 — Digital ground 2 |
| 핀 33 | D13 — Output data bit 13 (MSB) |
| 핀 34 | D12 — Output data bit 12 |
| 핀 35 | D11 — Output data bit 11 |
| 핀 36 | D10 — Output data bit 10 |
| 핀 37 | D9 — Output data bit 9 |
| 핀 38 | D8 — Output data bit 8 |
| 핀 39 | D7 — Output data bit 7 |
| 핀 40 | D6 — Output data bit 6 (Exposed Pad is pin 41 / thermal pad) |
일반적인 애플리케이션
ADC1410S105HN-C18 적합 용도: 6 애플리케이션s: Cellular Base-Station Receiver IF Sampling, Medical Ultrasound Beamforming Front End, Handheld Test and Measurement Instrumentation, Radar and Lidar Intermediate-Frequency Sampling, High-Speed Industrial Imaging and Machine Vision, Software Defined Radio (SDR) Digitizer Card.
Cellular Base-Station Receiver IF Sampling
The ADC1410S105HN-C18's 14-bit resolution and 105 MSPS sample rate make it ideal for digitizing IF signals in multi-carrier cellular base-station receivers where high SFDR and low noise floor directly improve demodulation accuracy. Its selectable LVDS DDR output mode simplifies capture into FPGAs such as the Xilinx Kintex or Altera Stratix families used in base-station signal chains. AC-coupled differential inputs accept the IF outputs of up/down-conversion mixers with a 50-ohm matching network, while the SPI configuration port lets the baseband processor fine-tune gain, offset, and test-pattern modes at calibration.
추천
Medical Ultrasound Beamforming Front End
In phased-array ultrasound systems, the ADC1410S105HN-C18's 105 MSPS sample rate enables digital beamforming at typical 5-15 MHz transducer frequencies satisfying Nyquist, while the 14-bit resolution captures the >80 dB dynamic range required for tissue harmonics and Doppler blood-flow imaging. The HVQFN-40 6x6 mm footprint allows dense channel-per-board layout in 64- and 128-element probes, and the industrial -40C to +85C operating range accommodates the warming that occurs inside the scanner chassis. Designers pair this ADC with a low-noise LNA at the transducer output and route LVDS DDR data to a beamforming ASIC or FPGA for delay-and-sum processing.
추천
Handheld Test and Measurement Instrumentation
Portable oscilloscopes, spectrum analyzers, and signal analyzers targeting the 50-200 MHz bandwidth range benefit from the ADC1410S105HN-C18's 14-bit/105 MSPS performance envelope. The pipelined architecture balances sample rate against power, drawing modest supply current suitable for battery-powered operation, while the HVQFN-40 package keeps the analog front-end compact on a multi-channel acquisition board. The CMOS output mode further simplifies direct capture by lower-cost microcontrollers or DSPs in entry-level instruments, while the LVDS DDR mode supports higher-end sampling rates and longer trace-acquisition depth.
추천
Radar and Lidar Intermediate-Frequency Sampling
Automotive and industrial radar front-ends typically downconvert mmWave signals to an IF in the tens-of-MHz range, where the ADC1410S105HN-C18's 14-bit resolution preserves the dynamic range needed to distinguish small targets from clutter while the 105 MSPS sample rate comfortably meets Nyquist for IF bandwidths up to ~40 MHz. The exposed-pad HVQFN-40 package provides the thermal headroom required for continuous IF sampling in tightly sealed radar modules. In lidar systems, the same ADC digitizes the amplified return from avalanche photodiodes, supportingable via gain control allowing system-level calibration across varying target reflectance.
추천
High-Speed Industrial Imaging and Machine Vision
Line-scan and area-scan cameras used in factory automation require ADCs that can convert high-bandwidth analog video from line-array sensors into digital pixel data at the camera's pixel clock. The ADC1410S105HN-C18's 105 MSPS rate easily captures 8k line-scan cameras running at 80 MHz pixel rates, while its 14-bit resolution supports the high-contrast scenes typical of inspection and sorting applications. The compact HVQFN-40 footprint integrates cleanly into space-constrained camera electronics, and the SPI configuration interface enables in-system gain and offset adjustment during camera calibration.
추천
Software Defined Radio (SDR) Digitizer Card
Wideband software-defined radio receivers require ADCs that can directly sample the 0-50 MHz IF spectrum without sacrificing dynamic range. The ADC1410S105HN-C18's 14-bit resolution and 105 MSPS sample rate fit precisely into the mainstream SDR market, where the LVDS DDR output mode allows the FPGA downstream to capture the full bandwidth while running at a manageable clock rate. The exposed-pad HVQFN-40 package simplifies thermal design in sealed enclosures, and the SPI interface lets host software tune gain and offset per-band without firmware changes.
추천
추천 제품 요약
엔지니어링 참조 데이터: ADC1410S105HN-C18 — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 | ADC1410S105HN-C1 | ADC1210S065HN/C1 | ADC1213S125HN-C1 | ADC1010S105HN/C1:5 | ADC14DS105CISQE/NOPB |
|---|---|---|---|---|---|---|
| Brand | Renesas Electronics | Renesas Electronics | Renesas Electronics | Renesas Electronics | Renesas Electronics | Texas Instruments |
| 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 |
| Resolution | 14 bit | 14 bit | 12 bit | 12 bit | 10 bit | 14 bit |
| Sample Rate | 105 MSPS | 105 MSPS | 65 MSPS | 125 MSPS | 105 MSPS | 105 MSPS |
| Number of Channels | 1 | 1 | 1 | 1 | 1 | 2 |
| Digital Output Interface | CMOS or LVDS DDR | CMOS or LVDS DDR | CMOS or LVDS DDR | CMOS or LVDS DDR | CMOS or LVDS DDR | LVDS DDR |
| Operating Temperature | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
주요 차별점
- Higher dynamic range than 12-bit ADC1213S125HN-C1 for the same footprint and pinout (vs ADC1213S125HN-C1)
- Lower cost than dual-channel ADC14DS105CISQE/NOPB when only one channel is needed (vs ADC14DS105CISQE/NOPB)
- True drop-in upgrade over the 10-bit ADC1010S105HN/C1:5 without PCB rework (vs ADC1010S105HN/C1:5)
설계 노트
Differential clock and analog input traces must be routed as 100-ohm differential pairs with matched length to within 0.5 mm, on a continuous reference-ground plane, to preserve SFDR at high input frequencies. Per the Renesas ADC1410S105HN layout guideline, keep digital output traces (D0-D13, OUTCLK, DRDY) away from the analog pair and avoid crossing reference planes to prevent digital noise coupling into the analog front-end. Place the 0.1 uF + 1 uF + 10 uF AVDD/DVDD decoupling network as close as possible to the supply pins before any trace inductance.
Although the ADC1410S105HN-C18 dissipates moderate power at 105 MSPS, the HVQFN-40 exposed thermal pad MUST be soldered to a contiguous ground pour that spans at least 4 square inches of 1 oz copper on the top layer for full thermal performance. Estimated: at 105 MSPS with LVDS DDR outputs, junction-to-ambient thermal resistance drops to roughly 28 C/W with the recommended 4 sq in copper pour, keeping junction rise below 25C at room temperature. Avoid stitching thermal vias inside the pad - use a perimeter array of 0.3 mm drilled vias tented with solder mask.
Do not operate the ADC1410S105HN-C18 from a high-jitter (>500 fs RMS) clock source - clock jitter directly degrades SNR at high input frequencies and is the most common cause of 'mysterious' SFDR loss in production. Always AC-couple the analog inputs through a wide-band transformer or AC-coupling capacitor network with the proper 50-ohm termination; DC-coupling without the correct common-mode bias can permanently damage the input ESD structures. Use the SPI RESET command at power-up rather than relying on supply ramp timing for deterministic initialization.
When routing LVDS DDR outputs, keep the 100-ohm differential impedance strictly controlled across the entire length to the receiving FPGA, and maintain length matching within 0.1 mm between pairs to avoid bit-skew that the receiving FPGA must deskew. The CMOS output mode is suitable only for short board traces (<5 cm) to a nearby ASIC; use LVDS DDR for any board-to-board or FPGA-on-different-board connections. Route D0-D13 and OUTCLK on the same signal layer and same reference plane to minimize per-bit skew variation.
규정 준수 정보
RoHS and lead-free compliance confirmed via Renesas product page; AEC-Q100 not applicable for this industrial-grade part; halogen-free and conflict-mineral status not explicitly stated in the verified web data.
