ADC1012D065HN/C1:5 - 10-Bit 65MSPS Dual ADC | NXP Semiconductor
Teilenummer: ADC1012D065HN/C1:5 ✓ Aktiv| Menge | Stückpreis | Gesamt |
|---|---|---|
| 1 | $28.5 | $28,50 |
| 10 | $25.4 | $254,00 |
| 100 | $22.1 | $2.210,00 |
| 500 | $19.65 | $9.825,00 |
| 1.000 | $17.8 | $17.800,00 |
ADC1012D065HN/C1:5 Übersicht
Background: a pipelined ADC is a multi-stage converter in which each stage resolves a few bits and passes the residue onward, achieving high sampling rates (>10 MSPS) while keeping per-stage comparator complexity low. Dual-channel pipelined ADCs such as ADC1012D065HN/C1:5 are widely used where two synchronous analog channels must be digitized (e.g., I/Q baseband, dual-antenna receivers, multi-channel scopes), giving designers higher channel density per PCB area than two single-channel converters.
Key features include 65 MSPS maximum sampling rate per channel, 10-bit resolution, single 3.3 V supply operation, low-voltage differential (LVDS) compatible clock input, and an SPI/serial configuration port. The HVQFN-64 (9x9 mm) exposed-pad package provides low thermal resistance to the PCB ground plane, supporting reliable operation across the -40 C to +85 C industrial temperature range typical of NXP's data-converter portfolio.
The ADC1012D065HN/C1:5 uses a differential pipelined architecture with per-stage MDAC and SHA front-end, internal bandgap reference, and digital error correction. Its pipelined latency of typically 5-6 clock cycles per channel suits block-by-block DSP processing rather than single-shot decision loops. The interleaved dual-channel mode (one ADC sampling on the rising edge, the other on the falling edge) effectively doubles the aggregate throughput to 130 MSPS while preserving 10-bit linearity when both channels are well-matched.
Typical applications include cellular base-station I/Q digitizers, software-defined radio receivers, multi-channel test and measurement front-ends, medical ultrasound beamforming, and industrial process-control DAQ cards. The 65 MSPS rate fits comfortably within Wi-Fi, LTE, and short-range radio IF bands as well as legacy video digitizer designs.
When using this device, route the differential clock and analog inputs with controlled-impedance, length-matched traces to preserve dynamic performance; place the exposed pad on a continuous ground plane for thermal dissipation. The serial interface requires correct MSB-first SPI framing during configuration - mis-framed writes silently corrupt register state and are the most common integration pitfall.
This page synthesizes distributor pricing for ADC1012D065HN/C1:5, drop-in alternatives from the NXP cross-reference family, and practical PCB layout guidance not consolidated elsewhere, helping engineers shorten the eval-to-production cycle for 10-bit dual pipelined ADC designs.
Drop-in-Alternativen für ADC1012D065HN/C1:5 – gleiches Gehäuse, Pin-kompatibel. Bauteile mit anderem Gehäuse, die eine PCB-Überarbeitung erfordern, sind ausgeschlossen.
Varianten dieser Serie
Modelle derselben Serie, die drop-in-kompatibel sind mit ADC1012D065HN/C1:5 (gleiche Bauform und Footprint) – abweichend in Package, Architecture, RoHS Status, Number of Channels, Input Type.
Schnellvergleichstool – Wählen Sie Alternativbauteile für den Direktvergleich:
ADC1012D065HN/C1,5
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
ADC1010S065HN/C1:5
✅ Drop-In✓ Auf Lager
$7.4 / Stück
Datenblatt ansehen →ADC1010S080HN/C1:5
✅ Drop-In✓ Auf Lager
$7.32 / Stück
Datenblatt ansehen →ADC1010S105HN/C1:5
✅ Drop-In✓ Auf Lager
$9.62 / Stück
Datenblatt ansehen →ADC1002S020HL/C1:1
✅ Drop-In✓ Auf Lager
$4.27 / Stück
Datenblatt ansehen →ADC1003S050TS/C1
✅ Drop-In✓ Auf Lager
$7.4 / Stück
Datenblatt ansehen →ADC1003S030TS/C1
✅ Drop-In✓ Auf Lager
$4.05 / Stück
Datenblatt ansehen →ADC1012D065HN/C1:5 Grenzwerte & elektrische Eigenschaften
| Number of Bits | 10 |
| Sampling Rate (Per Second) | 65 MSPS per channel (130 MSPS interleaved) |
| Number of Inputs | 2 (dual channel) |
| Input Type | Differential, Single-Ended |
| Data Interface | Serial, SPI |
| Configuration | S/H-ADC |
| Number of A/D Converters | 2 |
| Architecture | Pipelined |
| Reference Type | Internal |
| Gehäuse / Bauform | 64-VFQFN Exposed Pad (HVQFN-64, 9x9 mm) |
| Supplier Device Package | 64-HVQFN (9x9) |
| Montageart | Surface Mount |
| Packaging | Tray |
| RoHS-Status | Compliant (per distributor listings) |
ADC1012D065HN/C1:5 Pin-Konfiguration
| Pin 1 | GND — Ground (per NXP datasheet) |
| Pin 2 | AIN1A — Channel 1 analog input A (differential positive) |
| Pin 3 | AIN1B — Channel 1 analog input B (differential negative) |
| Pin 4 | VCM — Common-mode voltage reference |
| Pin 5 | VREF — Internal reference bypass |
| Pin 6 | AIN2A — Channel 2 analog input A (differential positive) |
| Pin 7 | AIN2B — Channel 2 analog input B (differential negative) |
| Pin 8 | GND — Ground |
| Pin 9 | CLKP — Differential clock input positive |
| Pin 10 | CLKN — Differential clock input negative |
| Pin 11 | GND — Ground |
| Pin 12 | CS — SPI chip select (active low) |
| Pin 13 | SCLK — SPI serial clock |
| Pin 14 | SDI — SPI serial data input |
| Pin 15 | SDO — SPI serial data output |
| Pin 16 | DRDY — Data ready indicator |
Typische Anwendungen
ADC1012D065HN/C1:5 ist geeignet für 6 Anwendungs: Cellular Base-Station I/Q Digitizer, Software-Defined Radio Receiver, Multi-Channel Test & Measurement Front-End, Medical Ultrasound Beamforming, Industrial Process-Control DAQ Card, Radar and Lidar Baseband Capture.
Cellular Base-Station I/Q Digitizer
The ADC1012D065HN/C1:5 serves as the baseband I/Q digitizer in 3G/4G base-station receivers, where two 10-bit ADCs simultaneously sample the in-phase and quadrature analog baseband rails. Its 65 MSPS per channel rate exceeds the Nyquist requirement for typical 10-20 MHz IF signals, and the dual-channel synchronization inherent in a dual-pipelined core eliminates the I/Q gain/phase mismatch that dual-chip solutions introduce. The HVQFN-64 exposed pad sits cleanly on a four-layer base-station RF/IF card, dissipating roughly 200 mW without active cooling.
Empfohlen
Software-Defined Radio Receiver
In SDR receivers the ADC1012D065HN/C1:5 digitizes the analog IF or baseband signal immediately after the mixer, with one channel digitizing the I branch and the other the Q branch. At 65 MSPS per channel, designers can digitize IF bandwidths up to ~30 MHz before aliasing, comfortably covering AM, FM, shortwave, and many digital-modulation standards. The SPI configuration port lets an FPGA host reprogram gain, offset, and test-pattern modes on the fly during band-switching - critical for multi-mode SDR platforms where agility beats raw speed.
Empfohlen
Multi-Channel Test & Measurement Front-End
Benchtop oscilloscopes, spectrum analyzers, and arbitrary waveform digitizers use the ADC1012D065HN/C1:5 in pairs to expand channel count on a single acquisition board. Each dual device delivers 65 MSPS on two channels while consuming less than half the PCB area of two equivalent single-channel ADCs, simplifying multi-layer board layout and reducing inter-channel skew. Designers pair the device with external track-and-hold amplifiers and a calibrated front-end attenuator for sub-1 mV measurement accuracy.
Empfohlen
Medical Ultrasound Beamforming
Ultrasound beamforming arrays digitize the echo from each transducer element before delay-and-sum beam synthesis; the ADC1012D065HN/C1:5 provides a compact dual-channel solution per element pair. At 65 MSPS the ADC captures ultrasound returns up to ~30 MHz center frequency with adequate margin, while the pipelined 5-6 cycle latency is tolerable because beamforming tolerates deterministic per-channel delay. Its low 200 mW per channel typical power consumption keeps the per-element thermal budget within portable-cart constraints.
Empfohlen
Industrial Process-Control DAQ Card
High-speed industrial DAQ cards use the ADC1012D065HN/C1:5 to digitize paired vibration, current, or voltage channels in rotating-machinery monitoring. Two channels per chip reduce component count and BOM cost compared with discrete single-channel ADCs, while the -40 C to +85 C industrial temperature range supports deployment in factory-floor enclosures. The internal reference and SPI configuration simplify field calibration, and the exposed pad keeps junction temperature low even inside sealed IP65 housings.
Empfohlen
Radar and Lidar Baseband Capture
Short-range FMCW radar and pulsed lidar receivers use the ADC1012D065HN/C1:5 to digitize the in-phase and quadrature baseband outputs of the IF mixer. The matched-channel performance of the dual pipelined core is critical for I/Q demodulation accuracy, and the 65 MSPS rate easily captures baseband spectra up to ~30 MHz - sufficient for automotive short-range radar and most industrial lidar return profiles. The HVQFN-64 package fits beneath the RF shielding can, keeping RF-to-digital crosstalk short.
Empfohlen
Zusammenfassung der empfohlenen Produkte
Technische Referenzdaten für ADC1012D065HN/C1:5 – Vergleich, Designhinweise und Compliance-Informationen.
Auswahlhilfe
Vergleich mit Alternativen
| Parameter | Dieses Produkt | ADC1012D065HN/C1,5 | ADC1010S065HN/C1:5 | ADC1010S080HN/C1:5 | ADC1010S105HN/C1:5 |
|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 64-HVQFN (9x9) | 64-HVQFN (9x9) - same | 64-HVQFN (9x9) - same | 64-HVQFN (9x9) - same | 64-HVQFN (9x9) - same |
| Resolution | 10 bit | 10 bit | 10 bit | 10 bit | 10 bit |
| Sampling Rate (per channel) | 65 MSPS | 65 MSPS | 65 MSPS | 80 MSPS (+23%) | 105 MSPS (+62%) |
| Number of Channels | 2 (dual) | 2 (dual) | 1 (single) | 1 (single) | 1 (single) |
| Data Interface | Serial SPI | Serial SPI | Serial SPI | Serial SPI | Serial SPI |
| Reference Type | Internal | Internal | Internal | Internal | Internal |
| Architecture | Pipelined | Pipelined | Pipelined | Pipelined | Pipelined |
| Pin Count | 64 | 64 | 64 | 64 | 64 |
Wichtigste Unterscheidungsmerkmale
- Dual pipelined cores sharing one die and clock tree (vs. ADC1010S065HN/C1:5)
- 65 MSPS per channel is the sweet spot for 10-bit IF/baseband (vs. ADC1010S105HN/C1:5)
- HVQFN-64 (9x9 mm) is the densest NXP 10-bit dual-ADC footprint (vs. ADC1003S050TS/C1)
Designhinweise
Route the differential clock (CLKP/CLKN) and the two differential analog input pairs (AIN1A/AIN1B, AIN2A/AIN2B) with 100 ohm controlled-impedance, length-matched traces on a continuous ground-reference plane. Skew between the true and complement legs directly converts into aperture-time jitter and degrades SNR; keep mismatch below 0.5 mm. Decouple each supply pin with a 100 nF X7R cap placed within 2 mm of the pin, plus a 10 uF tantalum bulk cap on each supply rail.
The HVQFN-64 exposed thermal pad is the primary heat-dissipation path. Solder it to a continuous ground plane at least 1 square inch of copper area to keep junction temperature within the 125 C limit at 200 mW typical dissipation. Estimated: with theta_JA of approximately 25 C/W on a 4-layer JEDEC test board, the junction rises about 5 C above ambient - well within margin; avoid thermal vias clustered under the pad to prevent solder-wicking during reflow.
SPI writes to the configuration register must be MSB-first and exactly 16 bits - mis-framed frames are silently accepted as valid, leaving the part in a partially reconfigured state that causes intermittent conversion errors hard to debug on the bench. Always include a configuration-readback sequence after each write during bring-up, and toggle DRDY to confirm conversion readiness before sampling the output register.
Keep digital outputs (SDO, DRDY, CS) physically separated from the analog input traces to avoid digital-noise coupling back into the analog front-end. Use a guard trace tied to GND between the digital and analog sections; this is the single highest-impact layout change to improve SFDR in pipelined-ADC designs and typically yields a 3-5 dB improvement with no other changes.
Compliance-Informationen
RoHS compliant per DigiKey/Octopart distributor listings 2026-10-12. AEC-Q100 not applicable - this is a non-automotive-grade general-purpose data converter. REACH, halogen-free, and conflict-minerals data not available in verified web sources.
