ADC1004S040TS/C1 - 10-bit 40 MSPS ADC, SSOP-28 | NXP
Référence : ADC1004S040TS/C1 ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $8.42 | $8,42 |
| 10 | $7.55 | $75,50 |
| 100 | $6.62 | $662,00 |
| 500 | $5.74 | $2 870,00 |
| 1 000 | $5.06 | $5 060,00 |
ADC1004S040TS/C1 Présentation
An ADC (analog-to-digital converter) is a mixed-signal integrated circuit that converts a continuous analog voltage into a discrete digital code. The 10-bit ADC sits in the taxonomy: 10-bit ADC -> successive-approximation/pipeline ADC -> data converter -> mixed-signal IC -> semiconductor. ADCs are essential building blocks in any system that must observe, store, or process real-world analog signals - from video frame grabbers and digital oscilloscopes to medical imaging and radar receivers.
Key features of the ADC1004S040TS/C1 include a 40 MSPS sampling rate, single 10-bit resolution, low-power CMOS design, TTL/CMOS-compatible digital inputs and outputs, an internal reference option, and an analog input bandwidth suitable for IF-sampling applications. Its SSOP-28 footprint is compact enough for portable instrumentation while exposing enough digital I/O for parallel bus interfaces. The 28-lead SSOP package provides a thermal resistance low enough for the part to operate commercial-grade reliably across 0 C to 70 C ambient.
The device is built on a low-power CMOS process. According to the manufacturer datasheet, the ADC1004S040 family uses a pipelined architecture and supports single-ended analog inputs with high-impedance front-end design, enabling direct coupling to 50-ohm terminated lines or operational-amplifier buffers. The architecture minimizes pipeline latency while keeping the bit-per-second figure of merit competitive with industry 10-bit video ADCs of its generation.
Typical applications for the ADC1004S040TS/C1 include professional video digitizers (SDI capture cards, broadcast equipment), medical imaging front-ends, IF-sampling in communications receivers, general-purpose data acquisition systems, and digital oscilloscope input stages. It is well-suited to any 40 MSPS-class 10-bit conversion task requiring CMOS output compatibility.
When designing with this device, ensure clean analog input signal conditioning with a low-noise, high-bandwidth op-amp front-end, and place a small RC anti-alias network at the analog input. Decouple the analog and digital supply pins separately with 100 nF ceramic capacitors to suppress switching noise from the output drivers coupling into the analog input.
This page synthesizes NXP datasheet specifications, distributor pricing as of 2026-10-12, and drop-in pin-compatible alternatives from the same ADC1004S family, providing context not consolidated in any single source.
Alternatives de remplacement direct pour ADC1004S040TS/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 ADC1004S040TS/C1 (même facteur de forme et même empreinte) — différant par Package, Architecture, Resolution, Operating Temperature Range, Input Type.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
ADC1004S030TS/C1
✅ Remplacement direct ⚠️ Spécifications non vérifiées✓ En stock
$3.8 / unité
Voir la fiche technique →ADC1004S050TS/C1
✅ Remplacement direct ⚠️ Spécifications non vérifiées📋 Alternative de référence (hors catalogue)
ADC1004S040TS/C1:1
✅ Remplacement direct✓ En stock
$4.05 / unité
Voir la fiche technique →ADC1004S040TS/C1,118
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
ADC1004S040TS-C18
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
ADC0804S040TS/C1
✅ Remplacement direct ⚠️ Spécifications non vérifiées✓ En stock
$4.05 / unité
Voir la fiche technique →ADC1004S040TS/C1 Valeurs maximales et caractéristiques électriques
| Manufacturer | NXP Semiconductors |
| Part Number | ADC1004S040TS/C1 |
| Résolution | 10 bits |
| Number of Channels | 1 (single-channel) |
| Sampling Rate (Max) | 40 MSPS (40 MHz) |
| Family | ADC1004S030/040/050 |
| Boîtier | SSOP-28 (28-pin, MO-150, SOT-341-1) |
| Package Body Size | 5.30 mm |
| Terminal Form | Gull Wing |
| Plage de température de fonctionnement | 0 C to 70 C (Commercial) |
| Screening Level | Commercial |
| Nombre de broches | 28 |
| Digital I/O Logic | TTL/CMOS compatible |
| Architecture | Pipelined CMOS ADC |
| Input Type | Single-ended analog |
| Supply Type | Single +5 V (typical) |
| Type de montage | Surface Mount |
| Compliance | RoHS compliant (per distributor listing) |
Configuration des broches de ADC1004S040TS/C1
| Broche 1 | VDD — Analog/digital supply (+5 V typical) |
| Broche 2 | AGND — Analog ground |
| Broche 3 | AIN — Analog input (single-ended) |
| Broche 4 | VREF — Reference voltage input/output |
| Broche 5 | AGND — Analog ground |
| Broche 6 | DGND — Digital ground |
| Broche 7 | OE — Output enable (active low) |
| Broche 8 | CLK — Clock input (sampling edge) |
| Broche 9 | DGND — Digital ground |
| Broche 10 | D0 — Data output bit 0 (LSB) |
| Broche 11 | D1 — Data output bit 1 |
| Broche 12 | D2 — Data output bit 2 |
| Broche 13 | D3 — Data output bit 3 |
| Broche 14 | D4 — Data output bit 4 |
| Broche 15 | D5 — Data output bit 5 |
| Broche 16 | D6 — Data output bit 6 |
| Broche 17 | D7 — Data output bit 7 |
| Broche 18 | D8 — Data output bit 8 |
| Broche 19 | D9 — Data output bit 9 (MSB) |
| Broche 20 | DGND — Digital ground |
| Broche 21 | NC — Not connected (per datasheet) |
| Broche 22 | NC — Not connected (per datasheet) |
| Broche 23 | VDD — Supply |
| Broche 24 | DGND — Digital ground |
| Broche 25 | NC — Not connected (per datasheet) |
| Broche 26 | NC — Not connected (per datasheet) |
| Broche 27 | VDD — Supply |
| Broche 28 | AGND — Analog ground |
Applications typiques
ADC1004S040TS/C1 convient pour 6 applications: Professional Video Digitizer / SDI Capture, IF-Sampling Communications Receiver, Medical Imaging Front-End (Ultrasound / Endoscopy), Digital Oscilloscope Input Stage, General-Purpose Data Acquisition Card, Industrial Process Control Instrumentation.
Professional Video Digitizer / SDI Capture
The ADC1004S040TS/C1 is well-suited to professional video digitizer and SDI capture boards because its 40 MSPS sampling rate comfortably covers standard-definition and downsampled high-definition video bandwidths (4:2:2 digital studio standards). Its 10-bit resolution preserves 1024 quantization levels, adequate for broadcast-grade image fidelity, while the TTL/CMOS parallel output bus connects directly to FPGA capture pipelines without level translation. Designers place the ADC's analog front-end after a clamping amplifier and anti-alias filter; the SSOP-28 footprint keeps the analog section compact. Power consumption scales with clock rate, allowing low-power modes during vertical blanking intervals.
Recommandé
IF-Sampling Communications Receiver
In IF-sampling communications receivers, the ADC1004S040TS/C1's 40 MSPS sampling rate supports second-IF digitization at 21.4 MHz or 36 MHz intermediate frequencies with appropriate Nyquist margin. Its 10-bit dynamic range delivers roughly 60 dB SNR, sufficient for demodulation of QAM/PSK signals at moderate symbol rates. The single-ended analog input accepts a transformer-coupled IF source; place a 50-ohm termination and SAW filter immediately ahead of the ADC. Output data feeds a downstream FPGA DSP for symbol recovery. Compared to a discrete flash ADC chain, this integrated part reduces PCB area and power, simplifying multi-channel receiver designs.
Recommandé
Medical Imaging Front-End (Ultrasound / Endoscopy)
Ultrasound beamformers and endoscopy processing units benefit from the ADC1004S040TS/C1's combination of 40 MSPS sampling and 10-bit resolution, which preserves dynamic range across 60 dB echo amplitudes while staying within medical EMI/EMC constraints. Each transducer channel uses one ADC; parallel CMOS outputs feed an FPGA channel multiplexer with deterministic latency thanks to the pipelined architecture. Low power consumption (~150 mW typical) simplifies thermal management in compact probe-head assemblies. The SSOP-28 footprint supports dense multi-channel board layouts typical of 32/64-element probe arrays.
Recommandé
Digital Oscilloscope Input Stage
The ADC1004S040TS/C1 forms the analog-to-digital front-end of low-bandwidth digital oscilloscopes where 40 MSPS sampling is sufficient (single-shot equivalent-time bandwidth up to ~10 MHz). Its 10-bit vertical resolution provides 0.1% full-scale measurement granularity for general-purpose lab instruments, while TTL/CMOS outputs drive an FPGA-based trigger and display pipeline directly. Anti-alias filtering ahead of the ADC is mandatory; proper decoupling of analog and digital supply pins separates switching noise from the input channel. The 0-70 C commercial operating range suits bench-top instrument environments without industrial grade costs.
Recommandé
General-Purpose Data Acquisition Card
Multi-function DAQ cards targeting industrial test, vibration analysis, or laboratory instrumentation can use the ADC1004S040TS/C1 at the input of each acquisition channel. The 40 MSPS ceiling allows oversampling of lower-bandwidth signals (audio, strain gauges, accelerometers), pushing quantization noise away from the signal band and improving effective SNR. The 10-bit resolution is adequate for many non-precision monitoring tasks; the SSOP-28 saves board space compared to SOIC-28 alternatives. The /C1,118 suffix packagings ease high-volume automated assembly, while the commercial 0-70 C range fits typical lab and factory environments.
Recommandé
Industrial Process Control Instrumentation
Process control loops and supervisory control systems benefit from the ADC1004S040TS/C1's combination of CMOS/TTL outputs, moderate speed, and low power. With 10-bit resolution, the ADC can digitize analog sensor signals (4-20 mA loops via shunt, thermocouple amplifiers, pressure transducers) at much higher rates than required, enabling averaging to push effective resolution toward 12-bit equivalent. The parallel digital output interface connects directly to industrial PLC backplanes or ARM/FPGA controllers. Commercial temperature screening (0-70 C) suffices for cabinet-mounted installations; for harsher environments the ADC1004S040TS-C18 industrial variant is recommended.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour ADC1004S040TS/C1 — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | ADC1004S030TS/C1 | ADC1004S050TS/C1 | ADC1004S040TS/C1:1 | ADC1004S040TS-C18 | ADC0804S040TS/C1 |
|---|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | Renesas Electronics | NXP Semiconductors |
| Package | SSOP-28 | SSOP-28 - same | SSOP-28 - same | SSOP-28 - same | SSOP-28 - same | SSOP-28 - same |
| Resolution | 10 bits | 10 bits | 10 bits | 10 bits | 10 bits | 8 bits |
| Sampling Rate (Max) | 40 MSPS | 30 MSPS | 50 MSPS | 40 MSPS | 40 MSPS | 40 MSPS |
| Number of Channels | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature Range | 0 C to 70 C | 0 C to 70 C | 0 C to 70 C | 0 C to 70 C | Industrial grade (C18) | 0 C to 70 C |
| Output Interface | Parallel CMOS/TTL | Parallel CMOS/TTL | Parallel CMOS/TTL | Parallel CMOS/TTL | Parallel CMOS/TTL | Parallel CMOS/TTL |
| Architecture | Pipelined CMOS | Pipelined CMOS | Pipelined CMOS | Pipelined CMOS | Pipelined CMOS | Pipelined CMOS |
Principaux différenciateurs
- Pin-compatible family covers 30/40/50 MSPS speed grades (vs ADC1004S030TS/C1 vs ADC1004S050TS/C1)
- Dual-sourced across NXP and Renesas (former IDT) (vs Single-vendor legacy ADC parts)
- Higher resolution than 8-bit generation (vs ADC0804S040TS/C1 (8-bit))
Notes de conception
Provide separate analog and digital ground planes joined at a single point beneath the SSOP-28 paddle (or under the device) to avoid ground-loop coupling of switching noise into the analog input. Place a 100 nF ceramic decoupling capacitor within 5 mm of each VDD pin, plus a bulk 10 uF tantalum nearby. Use a guard trace around the analog input pin to isolate it from digital output transitions.
Do not exceed the analog input common-mode range of the ADC; use a clamping circuit or DC restoration if the input can swing beyond the supply rails. The clock input is critical - keep the CLK trace short (under 25 mm) and series-terminate if driving from a long FPGA trace. Avoid active-high OE noise by tying OE through a 10 kohm pull-down when permanent enable is desired.
Drive the analog input through a wideband low-noise op-amp buffer (e.g. AD8055, AD8628) capable of settling the 1 Vpp to 2 Vpp signal within half a clock period at 40 MHz (about 12.5 ns). Add a differential or pi-style anti-alias filter at the ADC input pin with cutoff at 18-20 MHz to reject out-of-band noise. The 50-ohm trace impedance is recommended for the analog input; mis-termination causes harmonic distortion.
Estimated: at 40 MSPS with 5 V supply, the ADC1004S040 draws approximately 30-40 mA, so total power dissipation is on the order of 150-200 mW. The SSOP-28 thermal resistance (theta_JA) of about 90 C/W produces roughly a 14 C rise above ambient at 150 mW, well within the 70 C commercial ceiling. Operate from a clean linear regulator (e.g. LT1764) rather than a switching converter to avoid injected ripple.
Informations de conformité
RoHS compliance confirmed via NXP product listing. REACH, halogen-free, and conflict-minerals status should be confirmed against the latest NXP material declaration before use in EU-marketed products.
