Analog Devices Inc. AD9411BSV-200

Overview

AD9411BSV-200 from Analog Devices is a 10-bit, 200 MSPS monolithic pipeline analog-to-digital converter optimized for wideband communications and radar subsystems. It features LVDS outputs, 700 MHz full-power analog bandwidth, on-chip track-and-hold and reference, 1.5 V input range, and operates from a single 3.3 V supply with 1.25 W typical power dissipation.

For engineers reviewing the AD9411BSV-200 datasheet, AD9411BSV-200 pinout, AD9411BSV-200 application, or AD9411BSV-200 equivalent, key selection criteria include SNR (60 dB @ 70 MHz), ENOB (9.8 bits), SFDR (80 dBc), DNL (±0.15 LSB), and industrial temperature range (–40°C to +85°C) compliance.

Technical Context

The AD9411BSV-200 implements a 10-bit pipeline ADC core with integrated track-and-hold and scalable reference architecture. Its differential clock inputs (CLK+/CLK–) accept LVPECL-level signals, and it includes a clock duty cycle stabilizer to maintain performance across varying input duty cycles.

Digital interface uses LVDS-compatible outputs with selectable twos-complement or offset binary format, plus dedicated DCO+/DCO– data clock outputs for synchronous capture. The OR+/OR– overrange flag provides real-time saturation detection without external logic.

Key Specifications

Pinout & Package

AD9411BSV-200 is housed in a 100-lead e-PAD TQFP package (exposed heat slug electrically connected to AGND) rated for –40°C to +85°C operation.

Key Features

Applications

Equivalent & Alternatives

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

Compared with AD9430BSV-210 and ADS5463IPFP, the AD9411BSV-200 delivers optimal balance of speed, power, and integration for cost-sensitive wideband receivers-retaining LVDS parallel interface, on-chip reference, and DCO for simplified FPGA interfacing without sacrificing 60 dB SNR at 70 MHz.

Availability

AD9411BSV-200 is available at Aetrix Electronics and suitable for wireless infrastructure, cable access equipment, radar subsystems, and communications test instrumentation requiring stable component supply across extended product lifecycles.

Supply support for AD9411BSV-200 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

Analog Devices, Inc. is a global leader in high-performance analog, mixed-signal, and digital signal processing technologies, headquartered in Norwood, MA.

The AD9411 product line was designed for high-dynamic-range digitization in broadband communication and defense electronics, emphasizing ease of use through integrated functions and LVDS compatibility with modern FPGAs.

FAQ

What is the maximum analog input frequency supported by the AD9411BSV-200 while maintaining specified SNR?

The AD9411BSV-200 maintains 60 dB SNR up to 70 MHz analog input frequency at 200 MSPS sample rate, as verified in Table 2 of the Rev. B datasheet. Its 700 MHz full-power analog bandwidth allows sampling of higher-frequency IF signals, though SNR degrades beyond 70 MHz due to harmonic and thermal effects.

Does the AD9411BSV-200 require external components for LVDS output biasing?

Yes-the AD9411BSV-200 requires an external 3.74 kΩ resistor from LVDSBIAS pin to ground to set LVDS output current per Table 3 and Figure 8. This resistor establishes the 247–454 mV differential output voltage required for compliant LVDS signaling.

Can the AD9411BSV-200 operate with a single-ended clock input?

No-the AD9411BSV-200 requires differential clock inputs (CLK+/CLK–) per Figure 2 and Table 5. Driving only one clock pin violates the LVPECL input specification and causes timing skew, increased jitter, and degraded AC performance including SNR and SFDR.

What is the function of the S5 pin on the AD9411BSV-200?

The S5 pin on the AD9411BSV-200 selects full-scale input range: tied to GND yields 1.536 V p-p differential; tied to AVDD yields 0.768 V p-p differential. This allows matching to different front-end amplifier gains without redesigning the signal chain.

Is the AD9411BSV-200 pin-compatible with other members of the AD94xx family?

The AD9411BSV-200 is pin-compatible with the LVDS-mode AD9430 per the "Pin compatible to LVDS mode AD9430" statement in the Features section. However, it is not pin-compatible with CMOS-output variants or different speed grades like AD9411-170 due to differing timing and drive requirements.