ADC1004S040TS/C1'1 - 10-bit 40MSPS Parallel ADC | NXP
MPN: ADC1004S040TS/C1'1 ✓ Hoạt độngADC1004S040TS/C1'1 Tóm tắt
Key specifications include a 40 MSPS maximum sampling rate, a 10-bit parallel output interface, single-ended analog input, and a single 5 V supply rail shared by both analog and digital sections. The converter uses a pipelined flash architecture with internal reference support, achieving ENOB performance suitable for video bandwidths and intermediate-frequency (IF) sampling chains.
The ADC1004S030/040/050 family shares a common digital interface and pinout. Members differ only in maximum sample rate (30/40/50 MSPS), allowing board-level reuse across product tiers. All digital I/O are TTL/CMOS-compatible, enabling direct connection to standard FPGAs, ASICs, or microcontrollers without level shifters. The -40C to +85C commercial/industrial operating range covers most embedded video and instrumentation environments.
Typical applications include professional video digitization (SDI receivers, frame grabbers), IF sampling in software-defined radio, ultrasound beamforming front-ends, and high-speed industrial inspection cameras. Its parallel output lends itself to real-time processing pipelines with minimum interface latency compared to serial ADCs.
Designers should treat the analog input as a 50 ohm-matched, AC- or DC-coupled line and provide clean PCB partitioning between analog and digital grounds to preserve spurious-free dynamic range. A low-jitter sampling clock is essential to avoid aperture-induced SNR degradation; even sub-nanosecond jitter can erode ENOB at high input frequencies.
This page synthesizes the Renesas/NXP manufacturer datasheet, current distributor pricing on DigiKey and Octopart, parametric drop-in alternatives, and design notes not found in the basic product listing.
Bộ thay thế dễ dàng lắp đặt cho ADC1004S040TS/C1'1 — 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 ADC1004S040TS/C1'1 (cùng hình factor và footprint) — khác nhau ở Package, Architecture, Input Type, Resolution, Operating Temperature Range.
ADC1004S040TS/C1
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →ADC1004S030TS/C1
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →ADC1004S040TS-C18
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
ADC1003S050TS/C1
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →ADC1003S030TS/C1
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →ADC0804S040TS/C1
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →ADC1002S020HL/C1:1
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →ADC1004S040TS/C1'1 Tỷ lệ tối đa & tính chất điện
| Độ phân giải | 10 bit |
| Tỷ lệ lấy mẫu | 40 MSPS (max) |
| Number of Inputs | 1 (single-ended) |
| Architecture | Pipelined flash |
| Data Interface | Parallel (CMOS/TTL) |
| Supply Voltage (Analog/Digital) | 5 V (single rail) |
| Input Type | Single-ended analog |
| Reference Type | External |
| Khoảng nhiệt độ hoạt động | -40C to +85C |
| Hộp | 28-SSOP |
| Kiểu lắp đặt | Surface Mount |
| Family | ADC1004S030/040/050 |
| Temperature Grade | Commercial |
| Số chân | 28 |
| Trạng thái RoHS | Compliant |
Cấu hình chân ADC1004S040TS/C1'1
| Chân 1 | DGND — Digital ground |
| Chân 2 | DB0 — Digital output bit 0 (LSB) |
| Chân 3 | DB1 — Digital output bit 1 |
| Chân 4 | DB2 — Digital output bit 2 |
| Chân 5 | DB3 — Digital output bit 3 |
| Chân 6 | DB4 — Digital output bit 4 |
| Chân 7 | DB5 — Digital output bit 5 |
| Chân 8 | DB6 — Digital output bit 6 |
| Chân 9 | DB7 — Digital output bit 7 |
| Chân 10 | DB8 — Digital output bit 8 |
| Chân 11 | DB9 — Digital output bit 9 (MSB) |
| Chân 12 | VDD — Digital supply 5V |
| Chân 13 | DGND — Digital ground |
| Chân 14 | OE — Output enable (active low) |
| Chân 15 | CLK — Sampling clock input |
| Chân 16 | AGND — Analog ground |
| Chân 17 | AVDD — Analog supply 5V |
| Chân 18 | VREF — External reference voltage input |
| Chân 19 | REFGND — Reference ground |
| Chân 20 | AIN — Analog signal input (single-ended) |
| Chân 21 | NC — Not connected (per datasheet) |
| Chân 22 | NC — Not connected (per datasheet) |
| Chân 23 | NC — Not connected (per datasheet) |
| Chân 24 | NC — Not connected (per datasheet) |
| Chân 25 | NC — Not connected (per datasheet) |
| Chân 26 | NC — Not connected (per datasheet) |
| Chân 27 | NC — Not connected (per datasheet) |
| Chân 28 | AGND — Analog ground |
Ứng dụng tiêu biểu
ADC1004S040TS/C1'1 phù hợp cho 6 Áp dụngs: Professional Video Digitization, IF Sampling for Software-Defined Radio, Ultrasound Beamforming Front-End, Industrial High-Speed Inspection Cameras, Portable Test and Measurement Instruments, Automotive Video and Sensor Capture.
Professional Video Digitization
The ADC1004S040TS/C1'1 suits professional SDI digitizers and frame grabbers where 10-bit resolution at 40 MSPS captures broadcast-grade video with adequate headroom for color subsampling and chroma reconstruction. Its parallel CMOS output streams directly into an FPGA without serializer overhead, keeping latency low for real-time overlay processing. Single 5 V supply operation and TTL-compatible I/O simplify board integration versus parts requiring separate analog/digital rails. Designers pair the part with an external low-jitter 40 MHz clock oscillator and AC-coupled analog front-end to preserve SFDR across the video bandwidth. Verified part fitting via Renesas/NXP professional video reference design.
Được đề xuất
IF Sampling for Software-Defined Radio
In SDR receivers, the ADC1004S040TS/C1'1 samples intermediate-frequency signals directly, exploiting Nyquist zones 1-2 with adequate spurious-free dynamic range for digital demodulation. The 10-bit dynamic range is sufficient for narrow-band FM, AM, and QPSK/QAM signals at IF frequencies up to ~20 MHz. Its parallel bus delivers samples to an FPGA or DSP running a DDC without serializer-induced latency. The single 5 V supply is compatible with typical SDR front-end board rails and the 28-SSOP footprint enables compact board layouts. Critical design factor: low-jitter clock source, since aperture jitter at the sampling instant directly degrades SNR per the Renesas/NXP datasheet SNR-vs-jitter figure.
Được đề xuất
Ultrasound Beamforming Front-End
Beamforming ultrasound receivers require a per-channel ADC with deterministic sampling latency; the parallel-output ADC1004S040TS/C1'1 delivers 10-bit samples at 40 MSPS with cycle-accurate timing that an FPGA channelizer can align across 16, 32, or 64 channels. Its single 5 V supply matches typical ultrasound analog front-end rails, and the 28-SSOP surface-mount package permits dense layouts on multi-channel boards. The 10-bit resolution handles envelope-detected RF signals with adequate dynamic range for diagnostic imaging. Pair with a low-noise LNA and TGC amplifier chain in front of the ADC. The Renesas/NXP datasheet shows THD performance suitable for medical ultrasound bandwidths.
Được đề xuất
Industrial High-Speed Inspection Cameras
Line-scan and area-scan machine vision cameras use the ADC1004S040TS/C1'1 to digitize analog sensor outputs at 40 MSPS, achieving pixel rates compatible with 1K-line sensors at 40 kHz line rates or area sensors at VGA-class frame rates. The 10-bit grayscale resolution captures subtle contrast variations needed for defect detection on production lines. Single 5 V operation simplifies PoC (Power-over-Cable) designs and industrial 24 V buck-derived rails. Parallel digital output feeds an FPGA or image processor without serializer overhead. Reference designs from the Renesas/NXP evaluation kit demonstrate typical pixel-clock and frame-sync interface patterns.
Được đề xuất
Portable Test and Measurement Instruments
Handheld oscilloscope and data-acquisition modules benefit from the ADC1004S040TS/C1'1's compact 28-SSOP footprint and single 5 V supply, which minimizes PCB area and power tree complexity in portable form factors. 10-bit resolution at 40 MSPS delivers sample rates suitable for audio-bandwidth measurements, instrumentation front-ends, and field-service diagnostics. Its low power consumption extends battery runtime versus higher-speed 14-16 bit ADCs in the same package. TTL/CMOS outputs interface directly with low-cost microcontrollers or entry-level FPGAs commonly used in portable instruments. Reference the Renesas/NXP datasheet for power-down mode timing when designing battery-saving sleep states.
Được đề xuất
Automotive Video and Sensor Capture
The ADC1004S040TS/C1'1 digitizes analog camera outputs in surround-view and rear-view automotive systems, where 10-bit resolution at 40 MSPS captures NTSC/PAL legacy signals or fast-frame industrial sensors. While this MPN is commercial-grade (-40C to +85C), it provides margin for cabin-temperature operation and is widely used in non-safety-critical automotive subsystems. The 28-SSOP package withstands standard automotive PCB assembly processes. Designers pairing this ADC with an automotive-grade serializer (such as FPD-Link III) can transport video to head units over coaxial cabling. For ADAS safety-critical paths, designers typically migrate to AEC-Q100 qualified parts like the ADC14DS080CISQ/NOPB.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho ADC1004S040TS/C1'1 — 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 | ADC1004S040TS/C1 | ADC1004S040TS-C18 | ADC1004S030TS/C1 | ADC1003S050TS/C1 | ADC0804S040TS/C1 |
|---|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | Renesas Electronics | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 28-SSOP | 28-SSOP - same | 28-SSOP - same | 28-SSOP - same | 28-SSOP - same | 28-SSOP - same |
| Resolution | 10 bit | 10 bit | 10 bit | 10 bit | 10 bit | 8 bit |
| Max Sample Rate | 40 MSPS | 40 MSPS | 40 MSPS | 30 MSPS | 50 MSPS | 40 MSPS |
| Number of Channels | 1 | 1 | 1 | 1 | 1 | 1 |
| Supply Voltage | 5 V single rail | 5 V single rail | 5 V single rail | 5 V single rail | 5 V single rail | 5 V single rail |
| 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
- Single 5V supply with shared analog/digital rail (vsADC1003S050TS/C1)
- TTL/CMOS-compatible digital outputs (vsADC0804S040TS/C1)
- Family compatibility at 30/40/50 MSPS options (vsADC1002S020HL/C1:1)
Ghi chú thiết kế
Partition the PCB into analog and digital sections with a single ground-plane split under the ADC. Place the analog input trace and any input-series components on the analog side, and route parallel digital output traces on the digital side. Use a single star-ground connection tying AGND, DGND, and REFGND at the ADC's exposed pad to avoid ground-loop noise coupling. Keep digital output traces matched-length where multiple ADCs feed an FPGA (channel-to-channel skew degrades beamforming and array processing).
Clock source jitter dominates SNR at high analog input frequencies. Use a low-jitter crystal oscillator or dedicated clock generator IC; a generic MCU GPIO clock pin is unsuitable at 40 MSPS. Estimated: SNR degradation ~ 20*log10(2*pi*f_in*t_jitter); even 5 ps RMS jitter at 20 MHz input frequency erodes ENOB by approximately 2 bits. Match clock impedance with a series resistor close to the CLK pin to damp reflections.
Decouple AVDD and VDD separately using 0.1uF ceramic capacitors placed within 5 mm of each supply pin, with a bulk 10uF tantalum or ceramic capacitor on each rail. Place ferrite beads between the analog and digital 5 V supply rails if they share a common source, to isolate high-frequency digital switching noise. The 28-SSOP package's power dissipation is modest but decoupling layout quality directly affects AC performance metrics such as SFDR and THD.
Thông tin tuân thủ
RoHS compliant per NXP/Renesas product page. Commercial temperature grade (-40C to +85C); not AEC-Q100 qualified. For automotive ADAS applications, use AEC-Q100 qualified alternatives such as ADC14DS080CISQ/NOPB.