IDTADC1210S065HN-C1 - 12-bit 65MSPS ADC, LVDS/CMOS | Renesas
料号： IDTADC1210S065HN-C1 ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $28.5 | $28.50 |
| 10 | $25.4 | $254.00 |
| 100 | $22.75 | $2,275.00 |
| 500 | $20.1 | $10,050.00 |
| 1,000 | $17.95 | $17,950.00 |
IDTADC1210S065HN-C1 概述
An analog-to-digital converter (ADC) is a data-converter integrated circuit that samples a continuous analog input voltage and outputs a discrete digital code representing that voltage. Within the broader signal-chain taxonomy, this part belongs to high-speed pipeline ADCs -> data converters -> mixed-signal ICs -> semiconductor. The pipeline architecture uses multiple low-resolution stages with residue amplification to achieve high sample rates while keeping per-stage comparator complexity low; this design is the dominant topology for communications, imaging, and instrumentation front-ends in the 10 Msps to 250 Msps range. Compared with successive-approximation (SAR) ADCs, pipelined ADCs trade conversion latency of several clock cycles for substantially higher sample rates.
Key specifications include 12-bit resolution, 65 Msps maximum sample rate, single-channel input, CMOS or LVDS DDR output interface selectable per application, integrated input buffer that simplifies front-end drive, and low power consumption typical of pipeline ADC implementations. Typical values are measured at VDDA = 3 V, VDDO = 1.8 V, Tamb = 25 C with a 5 pF load; the full-temperature operating range spans Tamb = -40 C to +85 C at VDDA = 3 V. The -C1 suffix indicates the 65 Msps grade and is one of four speed grades available in the same HVQFN-40 footprint.
The architecture integrates a track-and-hold, multi-bit pipelined core, on-chip reference, and digital output drivers, allowing direct connection to FPGAs, ASICs, or DSPs. The exposed pad provides a low-thermal-resistance path to the PCB copper, enabling sustained 65 Msps operation in compact layouts without external heatsinking.
Typical applications include communications receivers and baseband digitization, medical imaging front-ends such as ultrasound, industrial digitizers and data acquisition cards, multi-channel oscilloscope front-ends, and consumer imaging pipelines. Designers choose the 65 Msps grade when system bandwidth requirements fall within the 25-30 MHz Nyquist range; the 80/105/125 Msps grades are pin-compatible for upward scaling.
When designing with this part, allocate a continuous ground plane beneath the exposed pad to maximize thermal performance, and keep analog and digital supply returns separated until they meet at a star ground near the regulator. Place the 1.8 V digital decoupling capacitors as close as possible to the VDDO pins to limit switching noise coupling into the analog front-end.
This page synthesizes distributor pricing, pin-compatible same-family alternatives, and practical layout notes not found in the standalone manufacturer datasheet, providing engineers with the cross-reference context needed for component selection.
直接替换替代料： IDTADC1210S065HN-C1 ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： IDTADC1210S065HN-C1 （相同外形与封装尺寸） ——差异在于 Package, Resolution, Input Type, Operating Temperature, Number of Channels.
快速对比工具——选择替代料号进行并排对比：
ADC1210S065HN/C1
✅ 直接替换✓ 有现货
$8.4 / 个
查看数据手册 →ADC1213S125HN-C1
✅ 直接替换✓ 有现货
$18.45 / 个
查看数据手册 →ADC1210S080HN-C18
✅ 直接替换📋 参考替代料（不在目录中）
ADC1015S125HN/C1
✅ 直接替换✓ 有现货
$10.4 / 个
查看数据手册 →ADC1412D065HN-C1
✅ 直接替换✓ 有现货
$21.45 / 个
查看数据手册 →ADC1112D125HN-C18
✅ 直接替换✓ 有现货
$9.48 / 个
查看数据手册 →IDTADC1210S065HN-C1 最大额定值与电气特性
| 分辨率 | 12 bit |
| Number of Channels | 1 |
| 采样率 | 65 Msps |
| Converter Type | Pipelined ADC |
| Analog Supply Voltage (VDDA) | 3 V (typical) |
| Digital Supply Voltage (VDDO) | 1.8 V (typical) |
| Digital Output Interface | CMOS or LVDS DDR (selectable) |
| 工作温度范围 | -40 C to +85 C |
| Test Load Capacitance | 5 pF |
| Package Type | HVQFN-40 (6x6 mm) with exposed pad |
| 引脚数量 | 40 |
| Series | ADC1210S (65/80/105/125 Msps family) |
| Input Architecture | Integrated track-and-hold / input buffer |
| 安装类型 | Surface Mount |
| RoHS 状态 | Compliant |
| Lead-Free | Yes |
IDTADC1210S065HN-C1 hvqfn-40 (6x6 mm) with exposed pad 引脚配置指南
IDTADC1210S065HN-C1（hvqfn-40 (6x6 mm) with exposed pad 封装）的引脚配置。 该模拟元件具有输入、输出和电源引脚。请参阅制造商数据手册以了解失调调零、补偿和使能引脚配置。适用于信号调理和放大器电路。
暂无详细引脚数据： IDTADC1210S065HN-C1.
请参阅 数据手册 以查看完整引脚配置。
典型应用
IDTADC1210S065HN-C1 适用于 6 应用s: Communications Receiver / Baseband Digitization, Portable Ultrasound Imaging Front-End, Industrial Data Acquisition Card, Multi-Channel Oscilloscope Front-End, Consumer Imaging Pipeline (Camcorder / Industrial Camera), Software Defined Radio (SDR) Baseband.
Communications Receiver / Baseband Digitization
The IDTADC1210S065HN-C1 fits low-IF and baseband digitization receivers where the input signal bandwidth stays below ~30 MHz. Its 12-bit resolution and 65 Msps sample rate deliver roughly 62 dB SNR for demodulating QAM/QPSK waveforms, while LVDS DDR outputs feed directly into FPGA baseband processors without level translation. The 3 V analog and 1.8 V digital supplies separate cleanly from the downstream SerDes rails, simplifying PCB partitioning. Compared with a 125 Msps part, the 65 Msps grade cuts power by ~30% — meaningful in multi-channel receiver line cards where dozens of ADCs operate simultaneously.
推荐
Portable Ultrasound Imaging Front-End
The IDTADC1210S065HN-C1 suits portable, battery-powered ultrasound probes where 12-bit resolution at 30 MHz input bandwidth is adequate for mid-tier diagnostic imaging. The HVQFN-40 (6x6 mm) package keeps per-channel board area small enough to fit 64-element arrays on a single probe head, while the exposed pad dissipates die heat through the probe housing copper. Its single 3 V analog supply matches the LDO rails already on the probe, and the LVDS DDR output tolerates long, noise-prone flex-cable routing back to the system FPGA. For higher dynamic-range cart-based systems, Renesas recommends the 14-bit ADC1410S105HN-C1 grade.
推荐
Industrial Data Acquisition Card
The IDTADC1210S065HN-C1 works well in multi-slot industrial DAQ cards digitizing vibration sensors, machine-health monitoring inputs, and wide-bandwidth transducer outputs at rates up to 65 Msps. The 12-bit pipeline core resolves ~0.244 mV steps on a 1 V full-scale input, sufficient for vibration spectrum analysis up to the 25 kHz range without aggressive oversampling. The exposed-pad HVQFN-40 allows multi-ADC cards to stack densely without thermal cross-talk, and the LVDS DDR output minimizes ground-bounce noise coupling into adjacent analog channels. AC performance is specified across -40 C to +85 C for outdoor installations.
推荐
Multi-Channel Oscilloscope Front-End
In a 4-channel bench oscilloscope targeting 100 MHz analog bandwidth, the IDTADC1210S065HN-C1 serves as the per-channel digitizer when used in time-interleaved pairs (2x 65 Msps = 130 Msps effective). The 12-bit resolution supports 4096 vertical divisions, adequate for general-purpose debugging, and the selectable CMOS / LVDS DDR output lets the designer trade I/O count for switching noise. The HVQFN-40 (6x6 mm) footprint places four ADCs plus their input buffers inside a 25x25 mm front-end region. LVDS DDR signaling to the FPGA is robust against the digital switching transients common in mixed-scope designs.
推荐
Consumer Imaging Pipeline (Camcorder / Industrial Camera)
The IDTADC1210S065HN-C1 integrates cleanly into professional camcorder and machine-vision camera pipelines digitizing HD-SDI or LVDS sensor outputs at 65 Msps. The 12-bit depth preserves dynamic range for highlight roll-off without banding, while the CMOS output mode supports direct connection to image signal processors that lack LVDS receivers. Low power dissipation (~150 mW typical at 65 Msps) keeps the camera head thermally stable, important for low-light imaging where sensor dark current must remain predictable. The exposed-pad package shares a footprint with the 125 Msps grade, allowing a single PCB layout to serve multiple market tiers.
推荐
Software Defined Radio (SDR) Baseband
The IDTADC1210S065HN-C1 fits the baseband ADC position in low-cost SDR platforms digitizing zero-IF or low-IF I/Q signals below ~30 MHz bandwidth. Its 12-bit resolution is sufficient for amateur-radio and light commercial SDR work, while its LVDS DDR outputs feed directly into common SDR FPGA reference designs. The 3 V analog supply aligns with standard LDO rails already present in SDR front-end modules, and the HVQFN-40 (6x6 mm) footprint fits within HamRadio-style compact enclosures. For higher-dynamic-range commercial SDR requirements, designers can drop in the 14-bit ADC1410S105HN-C1 with no PCB change.
推荐
推荐产品汇总
工程参考数据： IDTADC1210S065HN-C1 ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | ADC1210S065HN/C1 | ADC1213S125HN-C1 | ADC1210S080HN-C18 | ADC1015S125HN/C1 | ADC1412D065HN-C1 |
|---|---|---|---|---|---|---|
| Brand | Renesas Electronics | Renesas Electronics | Renesas Electronics | Renesas Electronics | Renesas Electronics | Renesas Electronics |
| Package | HVQFN-40 (6x6 mm) with exposed pad | HVQFN-40 (6x6 mm) — same | HVQFN-40 (6x6 mm) — same | HVQFN-40 (6x6 mm) — same | HVQFN-40 (6x6 mm) — same | HVQFN-40 (6x6 mm) — same |
| Resolution | 12 bit | 12 bit | 12 bit | 12 bit | 10 bit | 14 bit |
| Sampling Rate | 65 Msps | 65 Msps | 125 Msps | 80 Msps | 125 Msps | 65 Msps |
| Number of Channels | 1 | 1 | 1 | 1 | 1 | 2 (dual) |
| Digital Output Interface | CMOS or LVDS DDR | CMOS or LVDS DDR | CMOS or LVDS DDR | CMOS or LVDS DDR | CMOS or LVDS DDR | CMOS or LVDS DDR |
| Analog Supply Voltage (VDDA) | 3 V (typical) | 3 V | 3 V | 3 V | 3 V | 3 V |
| Operating Temperature Range | -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 |
| Series Family | ADC1210S (65/80/105/125 Msps) | ADC1210S family | ADC1213S family (12-bit, higher speed) | ADC1210S family (80 Msps grade) | ADC1015S family (10-bit, 125 Msps) | ADC1412D family (14-bit, dual-channel) |
关键差异点
- Drop-in scalability within the same Renesas ADC1210S family at 65/80/105/125 Msps （对比 ADC1210S080HN-C18)
- Simultaneous availability of CMOS and LVDS DDR output modes in the same die （对比 ADC1015S125HN/C1)
- 12-bit resolution at 65 Msps in a 6x6 mm HVQFN-40 （对比 ADC1412D065HN-C1)
设计说明
The HVQFN-40 (6x6 mm) exposed pad must be soldered to a continuous ground plane to maintain junction temperature within the -40 C to +85 C ambient range at 65 Msps sustained operation. Estimated: with the typical 150 mW dissipation at 65 Msps and the package's thermal resistance of roughly 25 C/W (with proper via array), the junction-to-ambient rise is about 3.7 C, leaving substantial thermal margin. Without the exposed-pad ground connection, junction temperature rises rapidly and SFDR degrades. Use 0.3 mm thermal vias in a 1.0 mm staggered pattern under the pad, with the via drill filled or capped to prevent solder wicking.
Place the 1.8 V VDDO decoupling capacitors as close as possible to the VDDO pins; keep analog (VDDA) and digital (VDDO) supply traces physically separated and join them only at the regulator output. Use a single solid ground plane under the ADC and route analog input traces over a guarded ground pour on an upper layer, away from digital output traces. Match the LVDS DDR output trace lengths to within 5 ps (roughly 1 mm of trace length) to maintain DDR timing margin at 65 Msps. For CMOS output mode, place 33 ohm series termination resistors within 5 mm of the ADC output pins to dampen ringing into the FPGA.
Do not assume that any 12-bit ADC in this footprint will accept the same analog input common-mode voltage — verify the input range against the actual device, especially when cross-revving between the ADC1210S, ADC1213S, ADC1412D, or ADC1015S families. Verify the LVDS / CMOS output mode is configured correctly for your FPGA interface; mismatched common-mode voltage (LVDS ~1.2 V vs CMOS VDDO) can damage FPGA input pins. When sourcing from non-authorized brokers, request a RoHS / REACH declaration to avoid counterfeit parts — the HVQFN exposed-pad package is difficult to re-mark, making aftermarket counterfeit attempts uncommon but visible at X-ray inspection.
合规信息
RoHS compliant and lead-free per Renesas product page. AEC-Q100 qualification is not applicable for this commercial/industrial grade part. Halogen-free status not stated in the verified data.
