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Analog Devices Inc. LTM9010IY-14#PBF
- Part No.:
- LTM9010IY-14#PBF
- Manufacturer:
- Analog Devices Inc.
- Category:
- Analog to Digital Converters (ADC)
- Package:
- 140-BFBGA
- Datasheet:
-
LTM9010IY-14#PBF.pdf
- Description:
- IC ADC 14BIT PIPELINED 140BGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,573
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Product details
Overview
LTM9010IY-14#PBF from Analog Devices is an 8-channel, simultaneous-sampling, 14-bit analog-to-digital converter (ADC) optimized for high-frequency, wide-dynamic-range signal digitization at 105 Msps. It delivers 72.6 dB SNR and 88 dB SFDR at 70 MHz input, operates from a single 1.8 V supply, and features serial LVDS outputs in 1- or 2-lane mode. It is used in multichannel communications infrastructure requiring precise phase-coherent sampling.
For engineers reviewing the LTM9010IY-14#PBF datasheet, LTM9010IY-14#PBF pinout, LTM9010IY-14#PBF application, or LTM9010IY-14#PBF equivalent, this page provides verified specifications, thermal-grade packaging details (–40°C to +85°C), real-world performance metrics (INL ±1 LSB typ, transition noise 1.2 LSBRMS), and validated alternative options for multichannel data acquisition systems.
Technical Context
The LTM9010IY-14#PBF implements eight independent sample-and-hold circuits with 800 MHz full-power bandwidth, enabling accurate capture of RF and IF signals up to 140 MHz. Its internal clock duty cycle stabilizer ensures consistent performance across wide input clock duty cycles without external conditioning.
Digital output serialization uses LVDS with selectable 1-bit-per-channel (1-lane) or 2-bit-per-channel (2-lane) modes, reducing interface complexity versus parallel-output ADCs. Configuration is handled via a 3-wire SPI port supporting per-channel register control, and internal bypass capacitance eliminates external decoupling components.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Resolution | 14-bit with no missing codes over temperature - guarantees monotonicity and full code coverage in precision measurement systems. |
| Sampling Rate | 105 Msps - supports Nyquist-limited bandwidth up to 52.5 MHz; enables direct sampling of LTE, WiMAX, and radar IF bands. |
| SNR / SFDR | 72.6 dB / 88 dB at 70 MHz - enables high-fidelity digitization of multi-tone signals in base station receivers and SDR front ends. |
| Power per Channel | 113 mW - reduces thermal load in dense 8+ channel arrays, critical for portable medical imaging and phased-array systems. |
| Analog Input Range | Selectable 1 VP-P to 2 VP-P differential - simplifies interface design with variable-gain amplifiers and baluns. |
| Full-Power Bandwidth | 800 MHz - preserves amplitude accuracy for fast-rising transients and wideband modulated signals. |
| Operating Temperature | –40°C to +85°C - qualified for industrial and outdoor wireless infrastructure deployments without derating. |
Pinout & Package
140-pin (11.25 mm × 9.00 mm × 2.72 mm) BGA package with flow-through pinout, internally bypassed power rails (VDD, OVDD, VCM outputs), and dedicated differential analog input pairs per channel. Thermal resistance θJA = 30°C/W.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| AIN1+ / AIN1– | Channel 1 differential analog input | Accepts 1–2 VP-P differential signal; common-mode bias provided by VCM14 (B3). |
| ENC+ / ENC– | Differential encode clock inputs | Trigger conversion on rising/falling edges; support sine, LVDS, PECL, TTL, CMOS; duty cycle stabilizer enabled. |
| OUT1A / OUT1B | LVDS serial data pair for Channel 1 | 2-lane mode: outputs two bits per sample; 1-lane mode: outputs one bit per sample; 100 Ω on-chip termination. |
| VCM14 / VCM23 / VCM58 / VCM67 | Common-mode bias outputs | Nominally VDD/2 (0.9 V); each drives two channels' input common-mode; internally bypassed - no external caps required. |
| CSA / CSB | Serial chip select inputs | CSA controls Channels 1/4/5/8; CSB controls Channels 2/3/6/7 - enables independent configuration of channel groups. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated bypass capacitance | Eliminates need for external 0.1 µF ceramic capacitors on VDD/OVDD/VCM pins - reduces PCB area and BOM count. |
| Flow-through pinout | Minimizes trace length and crosstalk between analog inputs and digital outputs - improves channel-to-channel isolation (>105 dB far-channel crosstalk). |
| Configurable LVDS serialization | 1-lane (1 bpc) or 2-lane (2 bpc) mode - adapts interface bandwidth to FPGA resource constraints without redesigning layout. |
| Shutdown and Nap modes | Reduces power to 2 mW (Sleep) or 170 mW (Nap) - extends battery life in portable test equipment and handheld ultrasound. |
| Internal clock duty cycle stabilizer | Maintains <73 dB SNR performance across 20%–80% input clock duty cycle - removes need for external clock conditioners. |
Applications
| Cellular Base Stations | Software Defined Radios |
|---|---|
Use Scenario: Digitizing multiple RF/IF receive paths in MIMO 4G/5G macrocell and small-cell radios. IC Role / Device Role / Timing Role: Simultaneous-sampling octal ADC providing phase-coherent I/Q data streams for digital beamforming and interference cancellation. Use Value: 72.6 dB SNR at 105 Msps enables >25 dB carrier-to-noise ratio in 20 MHz LTE channels; flow-through pinout minimizes inter-channel skew (<1 ps). |
Use Scenario: Front-end digitization in reconfigurable wideband transceivers for defense EW and spectrum monitoring. IC Role / Device Role / Timing Role: High-bandwidth, low-jitter ADC capturing 0–80 MHz instantaneous bandwidth with 14-bit resolution. Use Value: 88 dB SFDR suppresses harmonics and IMD products in multi-tone environments; 800 MHz full-power bandwidth supports direct IF sampling at 70 MHz. |
| Portable Medical Imaging | Multichannel Data Acquisition |
Use Scenario: Beamforming in handheld ultrasound systems with 64+ element transducer arrays. IC Role / Device Role / Timing Role: Low-power octal ADC acquiring echo return signals from adjacent transducer groups with matched gain/offset. Use Value: ±1 LSB INL and ±0.3 LSB DNL ensure accurate time-of-flight measurements; 113 mW/channel enables fanless cooling in compact enclosures. |
Use Scenario: High-precision vibration analysis and structural health monitoring using synchronized sensor arrays. IC Role / Device Role / Timing Role: Simultaneous sampling ADC capturing correlated mechanical response across 8+ accelerometers or strain gauges. Use Value: 1.2 LSBRMS transition noise preserves low-amplitude spectral features; –40°C to +85°C rating supports deployment in unconditioned industrial sites. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar octal ADC applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| AD9694BCPZ-1300 | 14-bit, 1.3 GSPS, JESD204B output, higher power (1.9 W total), larger 196-ball BGA | Targets ultra-wideband radar and high-speed test equipment where serialization bandwidth exceeds LVDS limits | Choose when >200 MSPS aggregate throughput or deterministic latency via JESD204B is required; not drop-in compatible. |
| LTM9011IY-14#PBF | Same pinout and architecture, but rated for 125 Msps (vs. 105 Msps); identical 140-BGA, –40°C to +85°C | Suitable for higher IF sampling in next-gen 5G FR1 receivers where SNR margin allows faster clocking | Drop-in upgrade path if system clock can be increased to 125 MHz; same layout, firmware, and thermal design. |
Compared with LTM9010IY-14#PBF, AD9694BCPZ-1300 offers higher speed and digital interface flexibility at significantly higher power and cost, while LTM9011IY-14#PBF provides a seamless performance uplift within identical thermal and mechanical constraints.
Availability
LTM9010IY-14#PBF is available at Aetrix Electronics and suitable for cellular base stations, software-defined radios, and portable medical imaging systems requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for LTM9010IY-14#PBF 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 semiconductors, serving industrial, automotive, communications, and healthcare markets since 1965.
The LTM9010 series belongs to Analog Devices' µModule® data converter product line, designed to integrate precision analog front ends, ADC cores, and power management into compact, thermally enhanced BGA packages for space-constrained, high-channel-count systems.
FAQ
What is the maximum sampling rate supported by the LTM9010IY-14#PBF?
The LTM9010IY-14#PBF is specified for a maximum sampling rate of 105 Msps across all eight channels simultaneously. This rate is guaranteed under recommended operating conditions (VDD = OVDD = 1.8 V, differential encode input, 2-lane LVDS mode). Exceeding 105 Msps may degrade AC performance metrics such as SNR and SFDR, and is not supported per the datasheet.
Does the LTM9010IY-14#PBF require external bypass capacitors?
No, the LTM9010IY-14#PBF does not require external bypass capacitors on its VDD, OVDD, or VCM pins. The device integrates internal 0.1 µF ceramic capacitors for each supply rail and common-mode output, eliminating the need for discrete decoupling components and reducing PCB footprint and BOM cost.
How many LVDS data lanes does the LTM9010IY-14#PBF support per channel?
The LTM9010IY-14#PBF supports two LVDS serialization modes: 2-lane mode (two bits per channel per sample) and 1-lane mode (one bit per channel per sample). Mode selection is controlled via the CS pin in parallel programming mode, allowing flexible trade-offs between interface bandwidth and FPGA I/O resource usage.
What is the operating temperature range for the LTM9010IY-14#PBF?
The LTM9010IY-14#PBF is rated for operation from –40°C to +85°C, denoted by the "I" grade in the part number. This industrial temperature range is validated across all key specifications including INL, SNR, and SFDR, making it suitable for outdoor wireless infrastructure and ruggedized portable instrumentation.
Can the LTM9010IY-14#PBF accept single-ended encode clock inputs?
Yes, the LTM9010IY-14#PBF supports both differential and single-ended encode clock inputs. In single-ended mode, ENC– is tied to GND and ENC+ accepts TTL, CMOS, or LVDS logic levels. The internal duty cycle stabilizer remains active, preserving timing performance even with asymmetric input waveforms.
LTM9010IY-14#PBF Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- 140-BFBGA
- Packaging:
- Tray
- Product Status:
- Active
- Number of Bits:
- 14
- Sampling Rate (Per Second):
- 105M
- Number of Inputs:
- 8
- Input Type:
- Differential
- Data Interface:
- LVDS - Serial
- Configuration:
- S/H-ADC
- Ratio - S/H:ADC:
- 1:1
- Number of A/D Converters:
- 8
- Architecture:
- Pipelined
- Reference Type:
- External, Internal
- Voltage - Supply, Analog:
- 1.7V ~ 1.9V
- Voltage - Supply, Digital:
- 1.7V ~ 1.9V
- Features:
- Simultaneous Sampling
- Operating Temperature:
- -40°C ~ 85°C
- Supplier Device Package:
- 140-BGA (11.25x9)
- Mounting Type:
- Surface Mount
- Grade:
- -
- Qualification:
- -
LTM9010IY-14#PBF FAQ
1.How can I place an order for LTM9010IY-14#PBF through Aetrix?
Please submit a Request for Quotation (RFQ) for LTM9010IY-14#PBF on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for LTM9010IY-14#PBF reliable?
The price and inventory of LTM9010IY-14#PBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LTM9010IY-14#PBF is usually 5 days.
3.What payment methods are accepted for LTM9010IY-14#PBF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LTM9010IY-14#PBF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LTM9010IY-14#PBF?
LTM9010IY-14#PBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LTM9010IY-14#PBF order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for LTM9010IY-14#PBF?
For technical support, including LTM9010IY-14#PBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LTM9010IY-14#PBF requirements.
6.How does Aetrix verify that LTM9010IY-14#PBF is sourced from the original manufacturer or authorized distributors?
All LTM9010IY-14#PBF products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that LTM9010IY-14#PBF meets industry standards.
7.What is the process for return or replacement of LTM9010IY-14#PBF?
All LTM9010IY-14#PBF units undergo pre-shipment inspection (PSI). If there is an issue with LTM9010IY-14#PBF, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The LTM9010IY-14#PBF part is unused and in its original packaging.
Return procedure for LTM9010IY-14#PBF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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