ADC1610S065HN/C1 - 16-bit, 65 Msps ADC, LVDS/CMOS, HVQFN-40 | NXP
Teilenummer: ADC1610S065HN/C1 ✓ Aktiv| Menge | Stückpreis | Gesamt |
|---|---|---|
| 1 | $36.5 | $36,50 |
| 10 | $32.85 | $328,50 |
| 100 | $28.4 | $2.840,00 |
| 500 | $24.1 | $12.050,00 |
| 1.000 | $21.6 | $21.600,00 |
ADC1610S065HN/C1 Übersicht
An analog-to-digital converter (ADC) is a mixed-signal data converter that maps a continuous analog input voltage onto a quantized binary code, and pipelined ADCs are the workhorse topology for sample rates from a few Msps up to several hundred Msps because they interleave multiple low-resolution flash stages with digital error correction. The ADC1610S sits at the lower-speed end of the pipelined family, optimized for high dynamic performance and low power dissipation (typical 430 mW at 80 Msps) in imaging, communications and instrumentation front ends.
Key specifications include 16-bit resolution, 65 Msps maximum sample rate, 72.5 dBFS SNR, 88 dBc SFDR, a 600 MHz input bandwidth, a flexible 1 Vp-p to 2 Vp-p input range, a single 3 V supply, a duty-cycle stabilizer (DCS) for input-clock cleanliness, and a Serial Peripheral Interface (SPI) for mode programming. Output coding supports offset binary, two's complement and gray code. The device also integrates a fast Out-of-Range (OTR) flag for input clipping detection.
Typical applications include medical imaging (ultrasound beamformers), industrial imaging (CCD line-scan cameras), communications receivers (IF sampling, software-defined radio), and test and measurement instrumentation such as digital oscilloscopes and spectrum analyzers. The 65 Msps rate comfortably captures IF bands in low-IF and zero-IF radio architectures, while the LVDS DDR option eases routing into FPGAs and high-speed digital back-ends.
When designing with this ADC, drive the analog input with a low-impedance, distortion-optimized differential amplifier and route the clock through a low-jitter source. Use the exposed pad of the HVQFN-40 package as the primary thermal and ground return, and keep the SPI bus short to avoid corrupting mode-config writes. Compared to selecting a higher-speed pin-compatible ADC1610S variant, the ADC1610S065HN/C1 prioritizes power savings over headroom.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
Drop-in-Alternativen für ADC1610S065HN/C1 – 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 ADC1610S065HN/C1 (gleiche Bauform und Footprint) – abweichend in Package, Number of Channels, Architecture, Operating Temperature, Resolution.
Schnellvergleichstool – Wählen Sie Alternativbauteile für den Direktvergleich:
ADC1610S080HN/C1
✅ Drop-In✓ Auf Lager
$21.4 / Stück
Datenblatt ansehen →ADC1610S065HN-C1
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
ADC1610S105HN-C1
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
ADC1412D065HN-C1
✅ Drop-In✓ Auf Lager
$21.45 / Stück
Datenblatt ansehen →ADC10D020CIVSX/NOPB
✅ Drop-In✓ Auf Lager
$10.85 / Stück
Datenblatt ansehen →ADC1610S065HN/C1 Grenzwerte & elektrische Eigenschaften
| Auflösung | 16 bit |
| Number of Channels | 1 |
| Sample Rate (max) | 65 Msps |
| Architecture | Pipelined |
| SNR | 72.5 dBFS |
| SFDR | 88 dBc |
| Input Bandwidth | 600 MHz |
| Eingangsspannungsbereich | 1 Vp-p to 2 Vp-p (flexible) |
| Versorgungsspannung | 3 V (single) |
| Power Dissipation | 430 mW at 80 Msps |
| Digital Output | CMOS or LVDS DDR (SPI-programmable) |
| Output Coding | Offset binary, two's complement, gray code |
| Clock Feature | Duty cycle stabilizer (DCS); /2 input divider |
| Configuration Interface | Serial Peripheral Interface (SPI) |
| OTR Detection | Fast Out-of-Range flag |
| Gehäuse | HVQFN-40 (SOT618-1), 6 x 6 mm, 0.85 mm height |
| Screening Level | Industrial |
| Betriebstemperatur | -40 C to +85 C |
ADC1610S065HN/C1 Pin-Konfiguration
| Pin 1 | AVSS — Analog ground return |
| Pin 2 | AVDD — Analog 3 V supply |
| Pin 3 | INP — Differential analog input (positive) |
| Pin 4 | INN — Differential analog input (negative) |
| Pin 5 | VCM — Common-mode voltage output (bypass with 10 uF) |
| Pin 6 | CLKP — Differential clock input (positive) |
| Pin 7 | CLKN — Differential clock input (negative) |
| Pin 8 | DRVDD — Digital driver 3 V supply |
| Pin 9 | OE — Output enable (active high) |
| Pin 10 | CSB — SPI chip-select (active low) |
| Pin 11 | SCLK — SPI clock |
| Pin 12 | SDIO — SPI serial data I/O |
| Pin 13 | OTR — Out-of-range flag, active high |
| Pin 14 | D0+/D0P — LVDS/CMOS output bit 0 (positive leg) |
| Pin 15 | D0-/D0N — LVDS output bit 0 (negative leg) [LVDS mode] |
| Pin 16 | D1+ — LVDS/CMOS output bit 1 (positive leg) |
| Pin 17 | D1- — LVDS output bit 1 (negative leg) [LVDS mode] |
| Pin 18 | D2+ — LVDS/CMOS output bit 2 (positive leg) |
| Pin 19 | D2- — LVDS output bit 2 (negative leg) [LVDS mode] |
| Pin 20 | D3+ — LVDS/CMOS output bit 3 (positive leg) |
| Pin 21 | D3- — LVDS output bit 3 (negative leg) [LVDS mode] |
| Pin 22 | D4+ — LVDS/CMOS output bit 4 (positive leg) |
| Pin 23 | D4- — LVDS output bit 4 (negative leg) [LVDS mode] |
| Pin 24 | D5+ — LVDS/CMOS output bit 5 (positive leg) |
| Pin 25 | D5- — LVDS output bit 5 (negative leg) [LVDS mode] |
| Pin 26 | D6+/DCLK+ — LVDS bit 6 (positive) / data clock (positive leg) |
| Pin 27 | D6-/DCLK- — LVDS bit 6 (negative) / data clock (negative leg) [LVDS mode] |
| Pin 28 | DRVSS — Digital driver ground |
| Pin 29 | AVSS — Analog ground return |
| Pin 30 | AVDD — Analog 3 V supply |
| Pin 31 | VREF — Internal reference decoupling (bypass with 10 uF + 100 nF) |
| Pin 32 | NC — Not connected (per datasheet) |
| Pin 33 | NC — Not connected (per datasheet) |
| Pin 34 | NC — Not connected (per datasheet) |
| Pin 35 | NC — Not connected (per datasheet) |
| Pin 36 | MODE0 — Output mode select bit 0 (strapped with SPI) |
| Pin 37 | MODE1 — Output mode select bit 1 (strapped with SPI) |
| Pin 38 | RESETB — Hardware reset (active low) |
| Pin 39 | STBY — Standby pin (active high) |
| Pin 40 | AVSS — Analog ground return |
Typische Anwendungen
ADC1610S065HN/C1 ist geeignet für 7 Anwendungs: Medical Ultrasound Beamforming, Industrial CCD/CMOS Line-Scan Imaging, Communications IF Sampling (SDR Baseband), Test & Measurement - Digital Oscilloscope Front End, Sonar / Hydrophone Array Digitization, Radar Baseband Digitization, Spectrum Analyzer IF Capture.
Medical Ultrasound Beamforming
Why ADC1610S065HN/C1 fits medical ultrasound: 16-bit resolution and 72.5 dBFS SNR capture the wide dynamic range of returned echo amplitudes after TGC, while the 65 Msps rate handles the demodulated analog baseband from each transducer channel cleanly per the ADC1610S family datasheet. How it is used: the LNA output drives a low-impedance differential amp into the ADC's 1-2 Vp-p flexible input; LVDS DDR outputs minimize simultaneous-switching noise on shared digital rails, and the on-chip Duty Cycle Stabilizer relaxes the jitter requirement on the per-channel clock tree. Trade-off: compared to higher-speed pin-compatible ADC1610S125HN/C1, this part costs less but cannot directly sample the RF output before demodulation.
Empfohlen
Industrial CCD/CMOS Line-Scan Imaging
Why this part fits line-scan imaging: 16-bit codes give linear CCD outputs the headroom needed to resolve fine grayscale steps over wide integration periods; the 600 MHz input bandwidth flattens the response for fast edge transitions at the pixel clock edge. How it is used: the CCD output buffer AC-couples through a differential amp into the ADC input; SPI configures offset-binary coding and the 2 Vp-p range for full-scale pixel charge; LVDS DDR streams pixel data into the FPGA deserializer. Performance consideration: the exposed thermal pad of the HVQFN-40 must be soldered to a continuous ground pour because continuous 65 Msps capture dissipates ~350 mW internally.
Empfohlen
Communications IF Sampling (SDR Baseband)
Why ADC1610S065HN/C1 fits IF sampling: the 600 MHz input bandwidth comfortably allows undersampling of intermediate frequencies up to 250 MHz while 72.5 dBFS SNR preserves modulation EVM; the DCS simplifies clocking by tolerating real-world 50%-duty-cycle clocks. How it is used: the mixer-IF output is filtered, then transformer-coupled to the ADC 1 Vp-p or 2 Vp-p input via a differential amplifier; SPI configures LVDS DDR and gray-code output for FPGA SERDES capture. Trade-off: for direct-RF capture up to 250 MHz, the higher-speed ADC1610S125HN/C1 variant provides more margin without changing the PCB footprint.
Empfohlen
Test & Measurement - Digital Oscilloscope Front End
Why this ADC fits scope front ends: 16-bit resolution at 65 Msps enables long-record captures of low-frequency signal detail where 8-bit scopes alias or quantize; the 88 dBc SFDR keeps wide-band harmonic content of complex test signals cleanly visible. How it is used: front-end attenuator and gain stages sum into a buffer that drives the ADC differential input at full-scale 2 Vp-p; SPI selects LVDS DDR for high-speed transfer into FPGA memory. Performance consideration: the OTR (Out-of-Range) flag hardware output can be routed to the FPGA to gate triggers with sub-sample latency, reducing missed transients in single-shot events.
Empfohlen
Sonar / Hydrophone Array Digitization
Why this ADC fits sonar arrays: 16-bit resolution across the hydrophone-preamp dynamic range preserves both ambient noise floor and strong-target return peaks; 65 Msps exceeds the Nyquist requirement for the highest sub-band of the audio-frequency underwater acoustic channel. How it is used: per-channel preamp outputs feed the ADC through isolation transformers to common-mode-reject hydrophone noise, and the LVDS DDR output streams into the backplane FPGA array processor; SPI sets offset binary and 2 Vp-p full-scale for maximum dynamic range. Trade-off: in large arrays the unit cost dominates, so the 14-bit ADC1412D065HN-C1 drop-in may be considered for cost reduction.
Empfohlen
Radar Baseband Digitization
Why ADC1610S065HN/C1 fits radar baseband: with 65 Msps the part comfortably digitizes IF-output radar baseband up to ~30 MHz while preserving the 16-bit dynamic range required to resolve small RCS returns against clutter; LVDS DDR outputs simplify routing into FPGA baseband DSPs. How it is used: the radar IF mixer output is filtered and DC-offset corrected at the differential amp before entering the ADC; SPI loads gray-code configuration so adjacent ADC outputs align cleanly in the FPGA; the Duty Cycle Stabilizer tolerates the relaxed clock duty from radar timing fanouts. Trade-off: against >100 MHz IF stages the same-footprint ADC1610S125HN/C1 variant is preferred.
Empfohlen
Spectrum Analyzer IF Capture
Why this ADC fits spectrum analyzer IF: 65 Msps, 16-bit resolution, and 88 dBc SFDR together deliver the spurious-free dynamic range needed to see small harmonics of large stimuli; the DCS accommodates the variable clock schemes common in swept-IF analyzers. How it is used: the IF chain output is anti-alias filtered and driven into the ADC differential input; LVDS DDR streams data into the FFT engine; SPI selects the appropriate input range (1 Vp-p or 2 Vp-p) for dynamic-range-conscious sweeps. Trade-off: in high-end analyzers needing >70 MHz bandwidth the higher-speed ADC1610S105HN-C1 drop-in is preferred without re-layout.
Empfohlen
Zusammenfassung der empfohlenen Produkte
Technische Referenzdaten für ADC1610S065HN/C1 – Vergleich, Designhinweise und Compliance-Informationen.
Auswahlhilfe
Vergleich mit Alternativen
| Parameter | Dieses Produkt | ADC1610S080HN/C1 | ADC1610S065HN-C1 | ADC1610S105HN-C1 | ADC1412D065HN-C1 | ADC10D020CIVSX/NOPB |
|---|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | Renesas (IDT legacy) | NXP Semiconductors | NXP Semiconductors | Texas Instruments |
| Package | HVQFN-40 (SOT618-1) 6x6 | HVQFN-40 (SOT618-1) 6x6 - same | HVQFN-40 (SOT618-1) 6x6 - same | HVQFN-40 (SOT618-1) 6x6 - same | HVQFN-40 (SOT618-1) 6x6 - same | HVQFN-40 - same |
| Resolution | 16 bit | 16 bit | 16 bit | 16 bit | 14 bit | 10 bit |
| Sample Rate | 65 Msps | 80 Msps | 65 Msps | 105 Msps | 65 Msps | 20 Msps |
| Channels | 1 | 1 | 1 | 1 | 2 | 2 |
| Output Interface | CMOS / LVDS DDR (SPI-config) | CMOS / LVDS DDR (SPI-config) | CMOS / LVDS DDR (SPI-config) | CMOS / LVDS DDR (SPI-config) | CMOS / LVDS DDR (SPI-config) | CMOS parallel |
| Config Interface | SPI | SPI | SPI | SPI | SPI | Parallel mode straps |
Wichtigste Unterscheidungsmerkmale
- Lowest power dissipation in the ADC1610S family (vs. ADC1610S080HN/C1)
- Single-channel 16-bit focus (vs. ADC1412D065HN-C1)
- Dual-mode LVDS DDR / CMOS output in one SKU (vs. ADC10D020CIVSX/NOPB)
- Higher dynamic range at the same footprint (vs. ADC1213S125HN-C1 (in Site MPN list))
Designhinweise
Estimated: at VIN/IN internal dissipation ~430 mW at 80 Msps into a 40-pin HVQFN 6x6 with theta_JA approximately 28 C/W on a 4-layer JEDEC PCB (per HVQFN datasheet thermal table), junction-to-ambient rise is about 12 C - keep the exposed pad as a continuous ground pour and avoid thermal voids under the package. For ambient targets of 85 C, this leaves 38 C margin to the 125 C internal junction limit, but in sealed enclosures a small copper heat-spreader is recommended.
Differential input and clock traces must be length-matched to within 0.5 mm over the 10 mm distance to the ADC. Use a 49.9 ohm differential transmission line with 100 nF AC coupling on each leg and a transformer (e.g., ADT1-1WT or Minicircuits TC1-1T) when driving single-ended sources; insufficiently matched lengths cause harmonic spurs that eat into the 88 dBc SFDR figure. The internal VCM pin (pin 5) must be bypassed with a 10 uF + 100 nF pair to keep the input common-mode quiet.
Do not route the SPI bus over the analog input or digital data output traces - SPI transitions couple into the analog path and can cause 1-2 dB SNR loss even with strong grounding. Always drive OE (pin 9) low during reset; if OE floats high during power-up the part begins placing digital outputs onto the bus before SPI config has loaded, leading to latch-up or FPGA capture errors. Use RESETB to gate startup rather than relying on supply ramp alone.
Follow the manufacturer's reference layout with two separate analog and digital ground planes joined only at the ADC exposed pad. Place the VREF (pin 31) bypass capacitor within 2 mm of the pin with a star-via pattern to AVSS; do not share vias with any digital return current. The differential data output traces (D0+/D0- through D6+/D6-) should be 100 ohm differential and routed on the top layer above an unbroken ground plane - microstrip without GND beneath is the most common cause of jitter failures.
Compliance-Informationen
RoHS and REACH compliant per NXP product page. Industrial-grade screening level only; for automotive applications choose AEC-Q100 qualified ADC14DS105AISQ/NOPB or equivalent. No Sb/Br flame-retardants above threshold.
