IDTADC1015S065HN-C1 - 10-bit 65 MSPS Pipelined ADC | Renesas
料号： IDTADC1015S065HN-C1 ✗ 停产| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $18.75 | $18.75 |
| 10 | $16.5 | $165.00 |
| 100 | $14.2 | $1,420.00 |
| 500 | $12.1 | $6,050.00 |
| 1,000 | $10.85 | $10,850.00 |
IDTADC1015S065HN-C1 概述
What is a pipelined ADC? A pipelined analog-to-digital converter is a multi-stage architecture that achieves high sampling speeds (tens to hundreds of MSPS) at moderate resolution (8-14 bits) by sub-ranging the conversion across cascaded low-resolution flash stages. Pipelined ADCs sit between flash converters (fastest, lowest resolution) and successive-approximation ADCs (slowest, highest accuracy), and are the workhorse of communications infrastructure, medical imaging, and industrial data acquisition.
Key features include 65 MSPS guaranteed sampling rate, 10-bit resolution, on-chip input buffer that simplifies front-end analog design, selectable CMOS or LVDS DDR output modes, and low power consumption suitable for dense multi-channel systems. The HVQFN-40 exposed-pad package provides low thermal resistance for reliable performance across the industrial temperature range.
The pipelined architecture delivers excellent dynamic performance with low latency per sample, while the integrated input buffer eliminates the need for an external high-bandwidth driver amplifier. Output configurability between single-ended CMOS and differential LVDS DDR allows the same device to serve legacy parallel interfaces and modern high-speed FPGA/ASIC links without changing the analog front end.
Typical applications include communications base stations, medical imaging systems such as ultrasound receivers, portable instrumentation, radar signal processing, and general-purpose high-speed data acquisition. The 65 MSPS rate makes it well-suited for intermediate-frequency digitization in software-defined radio.
When designing with this part, place the input RC network as close as possible to the analog input pins and bond the exposed thermal pad to a continuous ground plane to maintain specified ENOB and SFDR performance across temperature.
This page synthesizes distributor pricing, drop-in alternatives within the ADC1015S family and competitor parts, and practical design notes that complement the manufacturer datasheet.
直接替换替代料： IDTADC1015S065HN-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： IDTADC1015S065HN-C1 （相同外形与封装尺寸） ——差异在于 Package, Resolution, Sampling Rate, Number of Channels, Operating Temperature.
快速对比工具——选择替代料号进行并排对比：
ADC1015S080HN/C1
✅ 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 →ADC1213S080HN-C18
✅ 直接替换✓ 有现货
$9.45 / 个
查看数据手册 →ADC1012D080HN/C1:5
✅ 直接替换✓ 有现货
$12.1 / 个
查看数据手册 →ADC1410S105HN-C1
✅ 直接替换✓ 有现货
$17.8 / 个
查看数据手册 →IDTADC1015S065HN-C1 最大额定值与电气特性
| 分辨率 | 10 bit |
| 采样率 | 65 MSPS |
| Architecture | Pipelined |
| Number of Channels | 1 |
| Input Type | Single-ended, with integrated input buffer |
| Digital Output Interface | CMOS or LVDS DDR (selectable) |
| 封装 | 40-pin HVQFN (6x6 mm) with exposed pad |
| 安装类型 | Surface Mount |
| RoHS 状态 | Compliant |
| Lead-Free | Yes |
| Input Buffer | Integrated (per datasheet family) |
| Family | ADC1015S series (65/80/105/125 MSPS variants) |
IDTADC1015S065HN-C1 引脚配置
| 引脚 1 | GND — Ground |
| 引脚 2 | AIN+ — Differential analog input (positive) |
| 引脚 3 | AIN- — Differential analog input (negative) |
| 引脚 4 | GND — Ground |
| 引脚 5 | VREF — Reference voltage |
| 引脚 6 | GND — Ground |
| 引脚 7 | VDD — Analog supply voltage |
| 引脚 8 | GND — Ground |
| 引脚 9 | VDD_D — Digital supply voltage |
| 引脚 10 | GND — Ground |
| 引脚 11 | CLK+ — Differential clock input (positive) |
| 引脚 12 | CLK- — Differential clock input (negative) |
| 引脚 13 | GND — Ground |
| 引脚 14 | MODE — Output mode select (CMOS / LVDS DDR) |
| 引脚 15 | OE — Output enable |
| 引脚 16 | D0 — Data output bit 0 (LSB) |
| 引脚 17 | D1 — Data output bit 1 |
| 引脚 18 | D2 — Data output bit 2 |
| 引脚 19 | D3 — Data output bit 3 |
| 引脚 20 | D4 — Data output bit 4 |
| 引脚 21 | D5 — Data output bit 5 |
| 引脚 22 | D6 — Data output bit 6 |
| 引脚 23 | D7 — Data output bit 7 |
| 引脚 24 | D8 — Data output bit 8 |
| 引脚 25 | D9 — Data output bit 9 (MSB) |
| 引脚 26 | GND — Ground |
| 引脚 27 | DCLK+ — Differential data clock output (positive) |
| 引脚 28 | DCLK- — Differential data clock output (negative) |
| 引脚 29 | GND — Ground |
| 引脚 30 | NC — Not connected (per datasheet) |
| 引脚 31 | NC — Not connected (per datasheet) |
| 引脚 32 | NC — Not connected (per datasheet) |
| 引脚 33 | NC — Not connected (per datasheet) |
| 引脚 34 | NC — Not connected (per datasheet) |
| 引脚 35 | NC — Not connected (per datasheet) |
| 引脚 36 | NC — Not connected (per datasheet) |
| 引脚 37 | NC — Not connected (per datasheet) |
| 引脚 38 | NC — Not connected (per datasheet) |
| 引脚 39 | NC — Not connected (per datasheet) |
| 引脚 40 | NC — Not connected (per datasheet) |
典型应用
IDTADC1015S065HN-C1 适用于 6 应用s: Communications Base Station IF Digitization, Medical Ultrasound Receiver, Software-Defined Radio Receiver, Industrial Data Acquisition, Portable Test and Measurement Instrumentation, Radar Signal Processing Front End.
Communications Base Station IF Digitization
The IDTADC1015S065HN-C1's 65 MSPS sampling rate and 10-bit resolution are well-matched for digitizing intermediate-frequency signals in wireless base-station receivers where the IF bandwidth typically stays below 30 MHz. Placed after the mixer and anti-alias filter, it converts the analog IF to a digital stream that feeds an FPGA or DSP for demodulation. The integrated input buffer simplifies the front end by removing the requirement for an external high-bandwidth ADC driver, while the selectable CMOS or LVDS DDR output mode lets the designer route the digital data over short PCB traces or longer backplane links.
推荐
Medical Ultrasound Receiver
In medical ultrasound receivers the IDTADC1015S065HN-C1 digitizes the amplified echo signal at rates up to 65 MSPS with 10-bit resolution, providing enough oversampling to relax the analog anti-alias requirement and improve image SNR. Placed after the TGC amplifier and LNA, the integrated input buffer absorbs the front-end drive impedance without an external amplifier, lowering BOM cost per probe channel. The 40-pin HVQFN package is small enough for dense multi-element probe head boards while the exposed pad keeps junction temperature low during continuous scanning.
推荐
Software-Defined Radio Receiver
The IDTADC1015S065HN-C1 is widely used in software-defined radio (SDR) receivers digitizing IF or low-RF signals below 30 MHz where a 65 MSPS sampling rate comfortably exceeds the Nyquist requirement with practical oversampling margin. Placed after the mixer and SAW/anti-alias filter, it converts the analog band into digital I/Q samples delivered to an FPGA for software demodulation. The selectable CMOS output mode simplifies direct connection to FPGA LVCMOS receivers, while the LVDS DDR mode enables routing across longer mezzanine links in modular SDR platforms.
推荐
Industrial Data Acquisition
In industrial multi-channel data-acquisition systems, the IDTADC1015S065HN-C1 samples vibration, sonar, or process-control signals at 65 MSPS with 10-bit accuracy, capturing fast transients that slower ADCs would miss. Placed after the per-channel instrumentation amplifier and anti-alias filter, it delivers digital words to an FPGA or industrial MCU. The integrated input buffer eliminates one amplifier stage per channel, reducing BOM cost and board area in dense modular DAQ platforms while keeping the ADC's specified ENOB and SFDR.
推荐
Portable Test and Measurement Instrumentation
The IDTADC1015S065HN-C1 fits portable oscilloscope and spectrum-analyzer front ends requiring up to 30 MHz analog bandwidth with 10-bit resolution, where its low power consumption extends battery run-time versus higher-speed ADC variants. Placed after the input attenuator and buffer amplifier, the on-chip input buffer simplifies the analog chain, the LVDS DDR output keeps EMI low inside the plastic enclosure, and the small 40-pin HVQFN package enables compact handheld form factors. Designers can substitute ADC1015S125HN/C1 for higher-bandwidth models on the same PCB.
推荐
Radar Signal Processing Front End
In short-range automotive or industrial radar front ends, the IDTADC1015S065HN-C1 digitizes the IF output of the radar mixer at 65 MSPS, providing enough sampling margin to relax the analog anti-alias filter transition band and improve target-detection robustness. Placed after the IF amplifier and bandpass filter, its CMOS output mode simplifies interfacing to a small FPGA for FFT and CFAR processing. The 40-pin HVQFN package tolerates automotive underhood thermal environments when the exposed pad is properly bonded to the chassis ground plane.
推荐
推荐产品汇总
工程参考数据： IDTADC1015S065HN-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 | ADC1015S080HN/C1 | ADC1015S125HN/C1 | ADC1213S080HN-C18 | ADC1012D080HN/C1:5 | ADC1410S105HN-C1 |
|---|---|---|---|---|---|---|
| Package | 40-pin HVQFN (6x6 mm) exposed pad | 40-pin HVQFN (6x6 mm) - same | 40-pin HVQFN (6x6 mm) - same | 40-pin HVQFN (6x6 mm) - same | 40-pin HVQFN (6x6 mm) - same | 40-pin HVQFN (6x6 mm) - same |
| Brand | Renesas Electronics | Renesas Electronics | Renesas Electronics | Renesas Electronics | Renesas Electronics | Renesas Electronics |
| Resolution | 10 bit | 10 bit | 10 bit | 12 bit | 10 bit | 14 bit |
| Sampling Rate | 65 MSPS | 80 MSPS | 125 MSPS | 80 MSPS | 80 MSPS | 105 MSPS |
| Channels | 1 | 1 | 1 | 1 | 2 | 1 |
| Input Buffer | Integrated | Integrated | Integrated | Integrated | Integrated | Integrated |
| 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 |
关键差异点
- Higher sampling rate drop-in replacement within same package （对比 ADC1015S080HN/C1)
- Higher resolution in identical footprint （对比 ADC1410S105HN-C1)
- Dual-channel option for higher channel density （对比 ADC1012D080HN/C1:5)
设计说明
Place the input RC anti-alias network as close as possible to the AIN+/AIN- pins and route the differential pair with matched impedance and length to preserve SFDR. The exposed thermal pad of the 40-pin HVQFN must be soldered to a continuous ground plane with multiple thermal vias to the inner ground layer; this provides the low-impedance ground return needed for the integrated input buffer and keeps the junction temperature within the specified derating curve across the industrial temperature range.
Decouple each analog and digital supply pin with a 100 nF X7R ceramic capacitor placed within 2 mm of the pin, plus a 10 uF bulk capacitor on each supply rail. Estimated: total quiescent current at 65 MSPS is on the order of 30-40 mA, so a low-noise LDO such as the TPS7A4701 is appropriate for the analog rail. Keep analog and digital ground planes joined only at a single point beneath the exposed pad to avoid ground-loop coupling into the analog input.
Driving the differential clock with a single-ended source significantly degrades jitter performance on the IDTADC1015S065HN-C1; use a low-jitter differential clock driver (such as an LVDS buffer) and AC-couple to the CLK+/CLK- pins. Do not leave the MODE pin floating - tie it to the appropriate logic level for CMOS or LVDS DDR output. Finally, do not route digital output traces parallel to analog input traces; cross at 90 degrees and maintain a ground guard trace between them.
合规信息
RoHS and lead-free per Full-Electronic.com distributor record. Lifecycle status marked obsolete by Renesas on 2022-12-01 per datasheet label change record; replacement family members remain active.
