NXP Semiconductors ADC1015S080HN/C1,5

Overview

ADC1015S080HN/C1 from NXP Semiconductors is a single-channel, 10-bit pipelined analog-to-digital converter optimized for high dynamic performance and low power at 80 Msps sample rate. It features an integrated input buffer, LVDS DDR or CMOS digital outputs, SPI programmability, and supports flexible full-scale input range (1–2 V_p-p). It is used in high-IF communications receivers and ultrasound front-ends where wide bandwidth and stable linearity are critical.

For engineers reviewing the ADC1015S080HN/C1 datasheet, ADC1015S080HN/C1 pinout, ADC1015S080HN/C1 application, or ADC1015S080HN/C1 equivalent, key selection criteria include its 600 MHz input bandwidth, 61.7 dBFS SNR at baseband, 86 dBc SFDR at 3 MHz, 635 mW power dissipation at 80 Msps, and HVQFN40 package compatibility with ADC1215S/ADC1415S series.

Technical Context

The ADC1015S080HN/C1 employs a 10-bit pipelined architecture with on-chip error correction to guarantee zero missing codes across temperature and supply variations. Its integrated input buffer isolates the sampling stage from external drive impedance, maintaining constant 550 Ω input resistance and 1.3 pF capacitance up to 600 MHz.

Dual output interface support-CMOS (10-bit parallel D9–D0 + DAV) or LVDS DDR (multiplexed D0_D1_P/M through D8_D9_P/M + DAVP/DAVM)-is selected via SPI or pin control (SDIO/ODS). Clock inputs accept LVPECL or LVCMOS signals, with duty cycle stabilization enabled to reduce jitter sensitivity.

Key Specifications

Pinout & Package

HVQFN40 package: plastic thermal-enhanced very thin quad flat package, no leads, 40 terminals, body 6 × 6 × 0.85 mm (SOT618-6).

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar high-speed ADC applications.

Compared with ADC1015S105HN/C1, the ADC1015S080HN/C1 delivers identical dynamic performance at lower power and relaxed timing constraints; compared with ADC1215S080HN/C1, it trades 2 bits of resolution for lower cost and reduced FPGA resource usage in 10-bit pipeline architectures.

Availability

ADC1015S080HN/C1 is available at Aetrix Electronics and suitable for wireless infrastructure, medical ultrasound, and portable test equipment requiring stable component supply across multi-year production cycles.

Supply support for ADC1015S080HN/C1 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

NXP Semiconductors is a global semiconductor company specializing in secure connectivity solutions for automotive, industrial, and communication markets.

The ADC1015S series was designed for high-intermediate-frequency signal acquisition in communications and imaging systems, emphasizing wide input bandwidth, low power, and flexible digital interfacing in compact packages.

FAQ

What is the maximum input frequency supported by the ADC1015S080HN/C1?

The ADC1015S080HN/C1 supports analog input frequencies up to 170 MHz while maintaining ≥9.9 ENOB and ≥61.5 dBFS SNR. Its 600 MHz small-signal input bandwidth ensures minimal amplitude roll-off and phase distortion across this range, making it suitable for direct sampling of high-IF signals in wireless and medical applications.

Does the ADC1015S080HN/C1 require an external reference voltage?

No, the ADC1015S080HN/C1 includes a stable internal reference that can be programmed via SPI or pins VREF/SENSE to set full-scale input range from 1 V_p-p to 2 V_p-p. An external reference may be applied to VREF if higher accuracy or custom scaling is required, but it is not mandatory for standard operation.

How does the LVDS DDR output mode differ from CMOS mode on the ADC1015S080HN/C1?

In LVDS DDR mode, the ADC1015S080HN/C1 multiplexes two data bits per differential pair (e.g., D0_D1_P/M), transmitting 10 bits over 5 pairs at half the clock rate - reducing EMI and PCB routing density. CMOS mode outputs all 10 bits in parallel on D0–D9 with DAV strobe, requiring more traces but simpler FPGA capture logic.

Can the ADC1015S080HN/C1 operate with a single 3.3 V supply?

No. The ADC1015S080HN/C1 requires three independent supplies: VDDA5V = 4.75–5.25 V (analog core), VDDA3V = 2.85–3.4 V (analog bias and buffer), and VDDO = 1.65–3.6 V (digital outputs). Using a single 3.3 V rail violates absolute maximum ratings and will cause functional failure or damage.

Is the ADC1015S080HN/C1 pin-compatible with other members of the ADC1015S family?

Yes - all ADC1015S variants (ADC1015S065HN/C1, ADC1015S080HN/C1, ADC1015S105HN/C1, ADC1015S125HN/C1) share identical HVQFN40 pinout and footprint. This enables scalable sampling rate selection without PCB redesign, provided power delivery and thermal management accommodate the respective 580–840 mW dissipation range.