ADC0804S030TS/C1 - 8-bit 30MSPS ADC | SSOP-28 | NXP
Référence : ADC0804S030TS/C1 ✗ Fin de vie| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $8.92 | $8,92 |
| 10 | $7.85 | $78,50 |
| 100 | $6.94 | $694,00 |
| 500 | $6.1 | $3 050,00 |
| 1 000 | $5.42 | $5 420,00 |
ADC0804S030TS/C1 Présentation
An ADC (Analog-to-Digital Converter) is a mixed-signal integrated circuit that samples continuous-time analog voltages and converts each sample into a discrete digital code word. Flash, pipelined, and successive-approximation (SAR) are the three dominant ADC architectures; the ADC0804S030TS/C1 family uses a flash-style architecture optimised for video rates. Within the broader taxonomy, this part is an 8-bit video ADC, sitting beneath video decoder and image processing pipelines and above the analog front-end anti-alias filter in a typical video signal chain.
Key features include 30 MSPS maximum conversion rate, 8-bit resolution with single analog input, low-power CMOS architecture, and a commercial-grade operating temperature range of 0 C to +70 C. The single 8-bit parallel output bus interfaces directly with FPGAs, ASICs, or video processors without glue logic. Internal reference and sample-and-hold circuitry simplify board design versus discrete ADC solutions.
Architecturally, the device uses an array of 2^8 = 256 high-speed comparators clocked by an internal clock generator, which is why the part achieves sub-microsecond conversion rates but consumes more power than SAR converters of equivalent resolution. The 30 MSPS ceiling makes the part suitable for standard-definition video digitisation rather than HD video.
Typical applications include professional video digitisation cards, SDTV/SD-SDI capture front-ends, broadcast equipment, security and surveillance DVRs, and medical imaging preprocessing boards. Pair this ADC with a video amplifier front-end and an FPGA-based video processor to build a complete SD video capture pipeline.
When designing with this part, route the analog input with controlled-impedance 50 ohm microstrip and place the input coupling capacitor within 5 mm of the AIN pin to preserve bandwidth. Use separate analog and digital ground planes joined at a single point beneath the IC to minimise switching noise coupling into the analog input. This page synthesizes distributor pricing, drop-in alternatives, and design notes not found in the manufacturer datasheet alone.
Alternatives de remplacement direct pour ADC0804S030TS/C1 — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Variantes de cette série
Modèles de la même série directement compatibles avec ADC0804S030TS/C1 (même facteur de forme et même empreinte) — différant par Resolution, Architecture, Input Type, Operating Temperature Range, Output Interface.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
ADC0804S040TS/C1:1
✅ Remplacement direct✓ En stock
$3.5 / unité
Voir la fiche technique →ADC0804S050TS/C1,1
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
ADC0804S030TS/C1:1
✅ Remplacement direct✓ En stock
$4.65 / unité
Voir la fiche technique →ADC0804S030TS/C1'1
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
ADC0804S030TS/C1-T
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
ADC0804S030TSC11
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
ADC0804S030TS/C1 Valeurs maximales et caractéristiques électriques
| Résolution | 8 bit |
| Number of Channels | 1 |
| Fréquence d'échantillonnage | 30 MSPS (30000 kSamples/sec) |
| Architecture | Flash (high-speed parallel) |
| Input Type | Single-ended analog |
| Output Interface | 8-bit parallel |
| Plage de température de fonctionnement | 0 C to +70 C (commercial) |
| Boîtier | SSOP-28 (5.30 mm body, MO-150 / SOT341-1) |
| Package Code | TS (Tape and Reel, SSOP-28) |
| Nombre de broches | 28 |
| Type de montage | Surface Mount |
| Screening Level | Commercial |
| Family | ADC0806030/040/050 (8-bit video ADC family) |
| Compliance | RoHS per NXP product page; REACH status not stated |
Configuration des broches de ADC0804S030TS/C1
| Broche 1 | AIN — Analog input (single-ended) |
| Broche 2 | AVSS — Analog ground |
| Broche 3 | AVDD — Analog supply |
| Broche 4 | REF — Reference voltage (internal or external) |
| Broche 5 | REFGND — Reference ground |
| Broche 6 | NC — Not connected (per datasheet) |
| Broche 7 | NC — Not connected (per datasheet) |
| Broche 8 | CLK — Clock input |
| Broche 9 | CLKOUT — Clock output (optional) |
| Broche 10 | OE — Output enable (active low) |
| Broche 11 | DVDD — Digital supply |
| Broche 12 | DVSS — Digital ground |
| Broche 13 | D0 — Data output bit 0 (LSB) |
| Broche 14 | D1 — Data output bit 1 |
| Broche 15 | D2 — Data output bit 2 |
| Broche 16 | D3 — Data output bit 3 |
| Broche 17 | D4 — Data output bit 4 |
| Broche 18 | D5 — Data output bit 5 |
| Broche 19 | D6 — Data output bit 6 |
| Broche 20 | D7 — Data output bit 7 (MSB) |
| Broche 21 | NC — Not connected (per datasheet) |
| Broche 22 | NC — Not connected (per datasheet) |
| Broche 23 | NC — Not connected (per datasheet) |
| Broche 24 | NC — Not connected (per datasheet) |
| Broche 25 | NC — Not connected (per datasheet) |
| Broche 26 | NC — Not connected (per datasheet) |
| Broche 27 | NC — Not connected (per datasheet) |
| Broche 28 | NC — Not connected (per datasheet) |
Applications typiques
ADC0804S030TS/C1 convient pour 6 applications: Standard-Definition Video Digitisation, Broadcast Equipment Front-Ends, Security and Surveillance DVRs, Medical Imaging Preprocessing, Industrial Machine Vision, Video Test and Measurement Instrumentation.
Standard-Definition Video Digitisation
The ADC0804S030TS/C1 is well-suited for SD video digitisation cards that process composite or component SD-SDI signals with a 27 MHz pixel clock. Its 30 MSPS sampling rate exceeds the 27 MHz requirement with modest headroom, and its 8-bit resolution matches the 8-bit-per-channel convention of broadcast SD video. Placed downstream of a video amplifier such as the AD8072 and a 5th-order anti-alias LPF, the ADC's single-ended analog input feeds directly via AC coupling to the AIN pin. The 8-bit parallel output is captured by an FPGA video processor such as Xilinx Spartan-6 or Xilinx XC6SLX16 with a 27 MHz pixel-clock DMA stream. Compared to higher-speed 50 MSPS alternatives, the S030 saves power while still meeting SD bandwidth requirements, and its flash architecture delivers sub-microsecond latency critical for live broadcast capture.
Recommandé
Broadcast Equipment Front-Ends
The ADC0804S030TS/C1 serves as the analog front-end digitiser in professional broadcast equipment such as SD-SDI monitors, video routers, and waveform monitors. Its commercial 0 C to +70 C operating range and SSOP-28 surface-mount package suit indoor broadcast rack installations where thermal management is straightforward. The flash architecture provides deterministic low-latency conversion essential for monitoring applications where waveform display lag must be imperceptible. The ADC is paired with a video decoder such as the ADV7180 or an FPGA-based SDI receiver to decode SMPTE 259M streams; the ADC's parallel 8-bit bus feeds an FPGA such as XC6SLX9-2FTG256I for further processing. Compared to SAR ADCs of similar resolution, the flash architecture offers higher sample rates but consumes more power - acceptable in mains-powered broadcast gear where AC-derived rails are abundant.
Recommandé
Security and Surveillance DVRs
The ADC0804S030TS/C1 fits security and surveillance DVRs that digitise composite analog video from CCTV cameras at standard definition. With 30 MSPS sampling, the ADC captures each of the typical 4 to 16 camera channels through a video multiplexer such as the MAX4310, with the 8-bit parallel output feeding a video compression ASIC or FPGA. The 0 C to +70 C commercial temperature range covers indoor NVR/DVR installations, and the SSOP-28 surface-mount package enables compact multi-channel board designs. Compared to dedicated video decoder ICs such as the TVP5150, the raw ADC approach gives more flexibility in custom video processing pipelines (e.g. motion detection or analytics pre-filtering) before H.264 encoding. The obsolete lifecycle status means new DVR designs should plan a transition path to ADC0804S040 or a modern alternative.
Recommandé
Medical Imaging Preprocessing
The ADC0804S030TS/C1 is used in medical imaging preprocessing boards such as ultrasound front-ends and endoscopy video capture modules, where 8-bit resolution and 30 MSPS suffice for initial-stage digitisation of analog probe signals before further digital gain and filtering. The ADC's flash architecture provides the deterministic low-latency conversion needed for real-time ultrasound B-mode imaging, and the SSOP-28 footprint suits compact handheld probe electronics. The ADC is paired with a low-noise analog front-end such as the AD8065 and a DSP such as the ADSP-BF537 for real-time beamforming. Compared to higher-resolution 12-/14-bit medical imaging ADCs, the 8-bit ADC0804S030TS/C1 trades dynamic range for sample rate and is best suited for first-stage preprocessing where downstream gain stages recover SNR.
Recommandé
Industrial Machine Vision
The ADC0804S030TS/C1 supports industrial machine vision systems that digitise analog camera outputs for quality-inspection and robotic guidance applications. Its 30 MSPS rate captures standard analog area-scan camera output at full frame rate (e.g. 25 fps at 780x580 PAL), and its 8-bit parallel output interfaces directly to FPGA vision processors such as Xilinx XC7S25 or XC6SLX25 for real-time image analysis. The 0 C to +70 C commercial range covers factory-floor enclosures, and the SSOP-28 package supports high-density multi-camera PCB layouts. Compared to Camera Link or GigE Vision interfaces, the analog front-end approach with ADC0804S030TS/C1 enables lower-cost legacy camera integration. For new designs, evaluate the lifecycle status and consider migration to ADC0804S040 or ADC0804S050.
Recommandé
Video Test and Measurement Instrumentation
The ADC0804S030TS/C1 is applied in video test and measurement instrumentation such as SDI waveform monitors, vectorscopes, and broadcast test-pattern generators. Its flash architecture provides the deterministic conversion needed for accurate waveform display, and its 30 MSPS rate captures the full SD-SDI signal bandwidth with margin. The 8-bit resolution matches traditional broadcast video test equipment where 8-bit-per-channel is the standard. The ADC is paired with FPGA test logic such as XC6SLX45 or ASIC test-signal decoders, with the ADC's parallel output feeding trigger and measurement blocks. Compared to dedicated video measurement ICs, the raw ADC approach enables custom measurement algorithms and supports legacy analog test sources.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour ADC0804S030TS/C1 — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | ADC0804S040TS/C1:1 | ADC0804S050TS/C1,1 | ADC0804S030TS/C1:1 | ADC0804S030TS/C1-T |
|---|---|---|---|---|---|
| Package | SSOP-28 (5.30 mm MO-150) | SSOP-28 (5.30 mm MO-150) - same | SSOP-28 (5.30 mm MO-150) - same | SSOP-28 (5.30 mm MO-150) - same | SSOP-28 (5.30 mm MO-150) - same |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Sampling Rate | 30 MSPS | 40 MSPS (+33%) | 50 MSPS (+67%) | 30 MSPS (identical) | 30 MSPS (identical) |
| Resolution | 8 bit | 8 bit | 8 bit | 8 bit | 8 bit |
| Number of Channels | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature | 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 |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Architecture | Flash | Flash | Flash | Flash | Flash |
| Output Interface | 8-bit parallel | 8-bit parallel | 8-bit parallel | 8-bit parallel | 8-bit parallel |
Principaux différenciateurs
- 30 MSPS sampling rate for standard-definition video (vs ADC0808CCVX (older 8-bit ADC))
- Drop-in upgrade path within the same family (vs ADC0804S030TS/C1:1 (alternate reel code))
- Flash architecture for deterministic low-latency conversion (vs SAR-based 8-bit ADCs of similar speed)
Notes de conception
Route the analog input AIN with controlled 50 ohm microstrip and place the input AC coupling capacitor within 5 mm of the AIN pin to preserve the 30 MSPS analog bandwidth. Use separate analog and digital ground planes joined at a single point beneath the IC to prevent digital switching noise coupling into the analog input path.
Decouple AVDD and DVDD separately with 100 nF ceramic capacitors placed within 3 mm of each supply pin, plus a bulk 10 uF tantalum capacitor on each rail. The ADC0804S030TS/C1 is sensitive to supply ripple; route AVDD through a ferrite bead to isolate from digital switching noise.
The ADC0804S030TS/C1 is marked obsolete by NXP per distributor data - do not use this part for new production designs unless you are maintaining legacy inventory. For new designs, evaluate the higher-speed ADC0804S050TS/C1 (50 MSPS) or modern alternatives such as the AD9280 family. If replacement is necessary, ADC0804S040 is a verified drop-in upgrade on the same SSOP-28 footprint.
Informations de conformité
RoHS compliance per NXP product page. REACH status, halogen-free, and conflict-minerals data not stated on aggregator pages; refer to NXP compliance declaration. Not AEC-Q100 qualified - commercial-grade part only. Lifecycle status is obsolete per distributor data.
