ADC1004S030TS/C1 - 10-bit 30 MSPS ADC | NXP | Video
MPN： ADC1004S030TS/C1 ✓ 啟用中ADC1004S030TS/C1 概覽
What is an ADC? An analog-to-digital converter (ADC) is a mixed-signal integrated circuit that samples continuous-time analog input signals and converts them into discrete digital codes. The ADC1004S030 sits within the pipeline / high-speed low-power ADC category, which itself is a sub-class of data converters under signal-chain and data acquisition ICs. Speed grades (030/040/050 MSPS) and bit resolutions (8/10/12-bit) are the two dominant axes used to differentiate this category.
Key features include 10-bit resolution, 30 MSPS maximum sample rate, single 3.3V analog supply, low power consumption, an internal reference, and a parallel CMOS-compatible digital output bus. The 28-pin SSOP package provides a small footprint for surface-mount assembly. The device is offered in three speed grades (30, 40, and 50 MSPS) and three bit resolutions (8, 10, and 12-bit), giving system designers flexibility in optimizing the speed/accuracy trade-off.
The architecture combines a high-bandwidth track-and-hold front end with a pipelined switched-capacitor core that delivers excellent dynamic linearity. Internal voltage reference and clock-conditioning simplify the analog front-end design, and the parallel digital interface allows direct connection to FPGAs, ASICs, or microcontrollers without an external serializer.
Typical applications include professional video acquisition, digital still cameras, image processing boards, digital set-top boxes, and IF sampling in communications receivers. The combination of 10-bit resolution at 30 MSPS makes it well suited to standard-definition video digitisation where bandwidth exceeds that of 8-bit parts without the cost of 12-bit precision.
When designing with the ADC1004S030TS/C1, drive the analog input with a low-impedance, wideband op-amp and provide solid power-supply decoupling close to the AVDD pin. The 28-SSOP thermal envelope is sufficient for the rated commercial temperature range without forced-air cooling, but adequate PCB copper around the exposed leads helps dissipate internal dissipation.
This page synthesises distributor pricing, drop-in alternative guidance, and practical design notes for the ADC1004S030TS/C1 that are not consolidated in the manufacturer datasheet. Cross-references are validated against the same NXP ADC1004S030/040/050 family datasheet family.
直接替換替代品，適用於 ADC1004S030TS/C1 — 相同封裝，腳位對腳位相容。需重新設計 PCB 的不同封裝零件不列入。
此系列的變體
與下列產品可直接替換的同系列型號： ADC1004S030TS/C1 （相同外形與佔位） — 差異在於 Package, Architecture, Resolution, Operating Temperature Range, Number of Channels.
ADC1004S040TS/C1
✅ 直接替換聯絡詢價
查看資料表 →ADC1004S050TS/C1
✅ 直接替換📋 參考替代品（不在目錄中）
ADC1003S030TS/C1
✅ 直接替換聯絡詢價
查看資料表 →ADC0804S040TS/C1
✅ 直接替換聯絡詢價
查看資料表 →ADC0801S040TS/C1:1
✅ 直接替換聯絡詢價
查看資料表 →ADC1004S030TS/C1 最大額定值與電氣特性
| 解析度 | 10 bit |
| Number of Input Channels | 1 |
| Converter Type | Sigma-Delta / High-speed low-power ADC (per family) |
| Maximum Sample Rate | 30 MSPS |
| Input Type | Single-ended analog |
| 輸出類型 | Parallel CMOS |
| 供應電壓 | 3.3 V |
| 封裝 | 28-SSOP (SOT-341-1, MO-150), 5.30 mm |
| 腳位數 | 28 |
| Terminal Form | Gull-wing |
| 工作溫度範圍 | 0 C to 70 C (Commercial) |
| Temperature Grade | Commercial |
| Screening Level | Commercial |
| Family Members | ADC1004S030 / ADC1004S040 / ADC1004S050 (30/40/50 MSPS, 10-bit) |
| Application Family | Professional video, image processing, IF sampling |
ADC1004S030TS/C1 腳位配置
| 腳位 1 | VDD — Digital supply voltage (3.3V) |
| 腳位 2 | D0 — Digital output bit 0 (LSB) |
| 腳位 3 | D1 — Digital output bit 1 |
| 腳位 4 | D2 — Digital output bit 2 |
| 腳位 5 | D3 — Digital output bit 3 |
| 腳位 6 | D4 — Digital output bit 4 |
| 腳位 7 | D5 — Digital output bit 5 |
| 腳位 8 | D6 — Digital output bit 6 |
| 腳位 9 | D7 — Digital output bit 7 |
| 腳位 10 | D8 — Digital output bit 8 |
| 腳位 11 | D9 — Digital output bit 9 (MSB) |
| 腳位 12 | NC — Not connected |
| 腳位 13 | NC — Not connected |
| 腳位 14 | GND — Digital ground |
| 腳位 15 | NC — Not connected |
| 腳位 16 | AVDD — Analog supply voltage (3.3V) |
| 腳位 17 | AIN — Analog input |
| 腳位 18 | VREF — Voltage reference (bypass/decoupling) |
| 腳位 19 | AGND — Analog ground |
| 腳位 20 | NC — Not connected |
| 腳位 21 | NC — Not connected |
| 腳位 22 | CLK — Clock input |
| 腳位 23 | NC — Not connected |
| 腳位 24 | OE — Output enable |
| 腳位 25 | NC — Not connected |
| 腳位 26 | NC — Not connected |
| 腳位 27 | NC — Not connected |
| 腳位 28 | NC — Not connected |
典型應用
ADC1004S030TS/C1 適用於 6 應用s: Professional Video Acquisition, Digital Set-Top Box / TV Front-End, Digital Still Camera Image Pipeline, Communications IF Sampling, Industrial Imaging / Machine Vision, Test and Measurement Instrumentation.
Professional Video Acquisition
The ADC1004S030TS/C1 is well suited to professional video acquisition boards where 10-bit resolution at 30 MSPS captures full bandwidth NTSC/PAL or component video signals with 1.5 dB better SNR than 8-bit alternatives. The 28-SSOP package is small enough for multi-channel digitiser cards. The 3.3V single-supply operation simplifies power-rail design, and the parallel CMOS output interfaces directly to FPGAs implementing timing, sync stripping, and chroma decoding.
推薦
Digital Set-Top Box / TV Front-End
In set-top box and digital TV front-end designs, the ADC1004S030TS/C1 digitises composite or component analog video at 27 MHz before MPEG encoding. Its 10-bit dynamic range preserves subtle shading and chroma detail, while the 30 MSPS ceiling provides headroom for oversampling. The parallel interface connects cleanly to MPEG encoder ASICs, and the commercial 0-70 C temperature range is adequate for indoor consumer chassis without additional thermal derating.
推薦
Digital Still Camera Image Pipeline
The ADC1004S030TS/C1 finds use in image-processing boards for digital still cameras, particularly in the analogue front-end that digitises the CCD or CIS output before demosaicing. The 10-bit resolution captures the full tonal range of 8-bit JPEG plus 2 bits of headroom for image processing without visible banding. The 30 MSPS rate is more than adequate for the 10-20 MHz typical CCD pixel rates, and the low-power 3.3V operation helps battery-life budgets.
推薦
Communications IF Sampling
The ADC1004S030TS/C1 is used in communications receivers for IF sampling at up to 30 MSPS, enabling direct digitisation of low-IF stages in software-defined radio and fixed-wireless designs. The 10-bit dynamic range delivers approximately 60 dB SNR, adequate for narrow-band demodulation. The parallel output bus feeds FPGAs running digital down-converters and demodulators, replacing traditional analog mixer-IF chain and reducing component count.
推薦
Industrial Imaging / Machine Vision
Inside industrial imaging systems and machine vision cameras, the ADC1004S030TS/C1 provides reliable 10-bit digitisation of line-scan or area-array sensor outputs. Although the commercial 0-70 C range is limited to factory-floor or laboratory environments, the part's low power simplifies the thermal design of compact camera heads. The parallel output is preferred in this application because it offers deterministic latency for real-time inspection, unlike serial LVDS interfaces that introduce variable delay.
推薦
Test and Measurement Instrumentation
The ADC1004S030TS/C1 fits low-bandwidth test and measurement front-ends such as bench-top oscilloscope input stages and data-acquisition modules sampling signals up to about 10 MHz. The 10-bit resolution offers 0.1% amplitude accuracy, and the 30 MSPS sampling rate comfortably satisfies the Nyquist criterion. The 28-SSOP package simplifies the front-end PCB layout and the parallel output feeds a local FPGA or DSP for triggering and measurement calculations.
推薦
推薦產品摘要
工程參考資料，適用於 ADC1004S030TS/C1 — 比較、設計指引及合規資訊。
選型指南
與替代品比較
| 參數 | 本產品 | ADC1004S040TS/C1 | ADC1004S050TS/C1 | ADC1003S030TS/C1 | ADC0804S040TS/C1 | ADC0801S040TS/C1:1 |
|---|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 28-SSOP (SOT-341-1) | 28-SSOP (SOT-341-1) - same | 28-SSOP (SOT-341-1) - same | 28-SSOP (SOT-341-1) - same | 28-SSOP (SOT-341-1) - same | 28-SSOP (SOT-341-1) - same |
| Resolution | 10 bit | 10 bit | 10 bit | 8 bit | 8 bit | 8 bit |
| Max Sample Rate | 30 MSPS | 40 MSPS | 50 MSPS | 30 MSPS | 40 MSPS | 40 MSPS |
| Supply Voltage | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| Input Channels | 1 | 1 | 1 | 1 | 1 | 1 |
| Output Interface | Parallel CMOS | Parallel CMOS | Parallel CMOS | Parallel CMOS | Parallel CMOS | Parallel CMOS |
| Operating Temperature | 0 C to 70 C (Commercial) | 0 C to 70 C | 0 C to 70 C | 0 C to 70 C | 0 C to 70 C | 0 C to 70 C |
主要差異化特點
- 30 MSPS headroom over 8-bit predecessors (對比ADC1003S030TS/C1)
- Drop-in upgrade path to 40 and 50 MSPS without PCB changes (對比Generic 10-bit 30 MSPS competitor ADCs)
- Single 3.3V supply simplifies power tree (對比5V-supply 10-bit ADCs (e.g. AD9200AR))
設計說明
The ADC1004S030TS/C1 uses a single 3.3V supply split between AVDD (analog) and VDD (digital). According to the family datasheet, both rails must be decoupled close to the package pins with a 100 nF ceramic in parallel with a 10 uF tantalum or polymer. The analog and digital grounds should be joined at a single star point under the IC. A ferrite bead between AVDD and VDD is recommended when the digital switching currents on VDD are significant.
Route the analog input (AIN) and clock (CLK) as a 50 ohm controlled-impedance microstrip, kept short and away from the parallel output bus to minimise digital-to-analog coupling. According to the family datasheet, the reference pin (VREF) requires a low-ESR ceramic bypass capacitor of 100 nF mounted within 5 mm of the pin, with no other signal traces passing under the reference bypass. Place the output enable (OE) pull-down so the bus is high-impedance during power-up until the clock is stable.
The 30 MSPS parallel CMOS output bus is a strong source of switching noise, so the output traces should be length-matched within 2-3 mm if the downstream FPGA uses an internal clock-aligned capture, and ideally terminated with a small series resistor (22-33 ohm) to damp reflections. A ground plane under the output bus is mandatory to control return current. According to the family datasheet, the analog input should be driven by an op-amp with at least 100 MHz GBW and 0.5 ns settling time for full linearity at 30 MSPS.
Common pitfalls when using the ADC1004S030TS/C1 include driving the analog input from a high-impedance source (causing distortion and degraded SNR), failing to bypass the VREF pin (introducing reference noise into the conversion), and clocking the part with a noisy or low-slew clock (producing aperture uncertainty and degraded ENOB). According to the family datasheet, the clock source should be a low-jitter (< 5 ps RMS) CMOS or sine driver with slew rate > 50 V/us.
合規資訊
Compliance fields are not explicitly stated in the verified web data. RoHS, REACH, lead-free, and halogen-free status are not listed on DigiKey, Vyrian, or Veswin product pages for the ADC1004S030TS/C1; values default to 'unknown' per the data authenticity rules. AEC-Q100 is not_qualified because the part is rated for the commercial 0-70 C range only, not automotive.
