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Analog Devices Inc. LTM9006IY-14#PBF
- Part No.:
- LTM9006IY-14#PBF
- Manufacturer:
- Analog Devices Inc.
- Category:
- Analog to Digital Converters (ADC)
- Package:
- 140-BFBGA
- Datasheet:
-
LTM9006IY-14#PBF.pdf
- Description:
- IC ADC 14BIT PIPELINED 140BGA
- Quantity:
- Payment:
- Shipping:
Inventory:171
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Product details
Overview
LTM9006IY-14#PBF from Analog Devices (formerly Linear Technology) is an 8-channel, simultaneous-sampling, 14-bit analog-to-digital converter optimized for wide dynamic range signal digitization at 25Msps. It delivers 73.4dB SNR and 90dB SFDR at 70MHz input, operates from a single 1.8V supply, and integrates internal bypass capacitance and flow-through BGA pinout for compact multichannel RF receiver designs in portable medical imaging and software-defined radios.
For engineers reviewing the LTM9006IY-14#PBF datasheet, LTM9006IY-14#PBF pinout, LTM9006IY-14#PBF application, or LTM9006IY-14#PBF equivalent, this page provides verified specifications including serial LVDS output modes (1-/2-lane), ±1LSB INL, 800MHz full-power bandwidth, shutdown/nap power states, and SPI configuration interface - all validated for –40°C to +85°C industrial operation.
Technical Context
The LTM9006IY-14#PBF implements eight independent sample-and-hold circuits with 800MHz full-power bandwidth feeding parallel 14-bit ADC cores, enabling true simultaneous sampling across all channels. Its internal clock duty cycle stabilizer maintains performance over wide input clock duty cycles, and the serializer supports configurable 1-bit-per-channel (1-lane) or 2-bit-per-channel (2-lane) LVDS output modes.
It features dual reference options (internal 1.25V or external 0.625–1.3V), programmable input ranges (1–2VP-P differential), and integrated common-mode bias outputs (VCM14/VCM23/VCM58/VCM67) for direct drive of transformer-coupled or active front-end stages - eliminating external biasing 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 | 25Msps - fixed speed grade for LTM9006-14 family; enables real-time baseband digitization in low-power SDR and ultrasound beamforming. |
| SNR / SFDR | 73.4dB SNR and 90dB SFDR at 70MHz input - supports high-fidelity capture of narrowband signals in crowded RF environments. |
| INL / DNL | ±1LSB typical INL and ±0.3LSB typical DNL - ensures accurate amplitude fidelity for calibration-critical applications like portable MRI front-ends. |
| Power Consumption | 369mW total (147.6mW per channel) in 2-lane/1.75mA mode - reduces thermal load in dense 8+ channel data acquisition modules. |
| Analog Supply | Single 1.8V (1.7–1.9V) VDD - simplifies power delivery and matches modern FPGA/ASIC I/O voltage domains. |
| Output Interface | LVDS serial outputs (1- or 2-lane) with on-chip 100Ω termination - cuts PCB trace count by >70% vs parallel CMOS interfaces. |
Pinout & Package
140-pin (11.25mm × 9.00mm × 2.72mm) BGA package with flow-through pinout optimized for minimal signal crosstalk and simplified layout. Internally bypassed power pins eliminate need for external decoupling capacitors.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| AIN1+ / AIN1– | Channel 1 differential analog input | Accepts 1–2VP-P differential signal; referenced to VCM14 for common-mode biasing. |
| VCM14 / VCM23 / VCM58 / VCM67 | Common-mode bias outputs | Nominally VDD/2 (0.9V); internally bypassed; used to bias input pairs 1&4, 2&3, 5&8, 6&7 respectively. |
| ENC+ / ENC– | Differential encode clock inputs | Supports sine wave, PECL, LVDS, TTL, or CMOS; duty cycle stabilizer enabled by default. |
| OUT1A / OUT1B … OUT8A / OUT8B | LVDS serialized data outputs | 2-lane mode: two bits per channel per frame; 1-lane mode: one bit per channel per frame. |
| 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. |
| PAR/SER | Programming mode select | Low = serial SPI mode; High = parallel pin-strapped mode for boot-time configuration without host processor. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated bypass capacitance | 0.1µF ceramic caps on VDD and OVDD pins - eliminates 8–12 external decoupling capacitors per device, reducing board area and BOM count. |
| Flow-through BGA pinout | Signal routing from top to bottom layer without layer jumps - minimizes stubs and impedance discontinuities for high-frequency analog and LVDS paths. |
| Programmable LVDS output current | 1.75mA or 3.5mA per lane via SCK pin - allows optimization of signal integrity vs. power in varying trace length/load conditions. |
| Shutdown and Nap modes | 2mW sleep power and 170mW nap power - enables rapid power cycling in battery-powered portable medical devices between acquisition bursts. |
| Internal 1.25V reference | ±25ppm/°C drift and 1.225–1.275V tolerance - eliminates external reference IC and associated layout sensitivity in space-constrained systems. |
Applications
| Cellular Base Stations | Portable Medical Imaging |
|---|---|
|
Use Scenario: Digitizing multiple antenna receive paths in massive MIMO remote radio heads. IC Role / Device Role / Timing Role: Simultaneous-sampling octal ADC capturing synchronized I/Q baseband signals at 25Msps with <1.2LSB transition noise. Use Value: Enables coherent beamforming across 8 RF chains without inter-channel skew or timing calibration overhead. |
Use Scenario: Ultrasound beamformer front-end in handheld echocardiography systems. IC Role / Device Role / Timing Role: Low-power 14-bit digitization of 5–15MHz echo return signals with 73.4dB SNR at 70MHz alias rejection. Use Value: Supports high-resolution B-mode imaging while meeting battery life targets via 369mW total power and nap-mode sequencing. |
| Software Defined Radios | Multichannel Data Acquisition |
|
Use Scenario: Wideband IF sampling in field-deployable cognitive radio platforms. IC Role / Device Role / Timing Role: 800MHz full-power bandwidth ADC core accepting 2VP-P differential inputs with selectable 1–2VP-P range. Use Value: Captures 20+ MHz instantaneous bandwidth per channel without external gain/attenuation switching. |
Use Scenario: Precision vibration monitoring in industrial predictive maintenance sensors. IC Role / Device Role / Timing Role: Simultaneous capture of 8 sensor channels (accelerometers, strain gauges) with ±1LSB INL and no missing codes. Use Value: Eliminates inter-channel phase error in FFT-based spectral analysis, improving fault detection resolution. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar octal, 14-bit, simultaneous-sampling ADC applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| AD9257BCPZ-25 | 25Msps octal 14-bit ADC with JESD204B output; requires external reference and decoupling; 1.8V/3.3V dual supply. | Targets high-speed backplane interconnects rather than space-constrained embedded systems; lacks integrated VCM bias outputs. | Choose when JESD204B FPGA interface is required and board area permits external support components. |
| LTM9007IY-14#PBF | 40Msps speed grade; identical pinout, package, and feature set; 232mA analog supply current vs. 175mA for LTM9006. | Used where higher sampling rate is needed for wider IF bandwidth, but with 25% higher power dissipation. | Drop-in replacement if system clock allows 40Msps and thermal budget accommodates +90mW. |
Compared with AD9257BCPZ-25, LTM9006IY-14#PBF saves PCB area and design time via integrated bypassing and VCM generation; compared with LTM9007IY-14#PBF, it trades 15Msps bandwidth for 30% lower power and tighter thermal envelope - critical for fanless portable instrumentation.
Availability
LTM9006IY-14#PBF is available at Aetrix Electronics and suitable for cellular infrastructure, portable medical imaging, and software-defined radio applications requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for LTM9006IY-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. (acquired Linear Technology in 2017) is a global leader in high-performance analog, mixed-signal, and digital signal processing semiconductors, serving communications, industrial, automotive, and healthcare markets.
The LTM9006IY-14#PBF belongs to the µModule® ADC family - designed to integrate precision analog signal chain functions (sample-and-hold, ADC, reference, power, and serialization) into a single compact BGA package for demanding RF and instrumentation applications.
FAQ
What is the operating temperature range for the LTM9006IY-14#PBF?
The LTM9006IY-14#PBF is rated for –40°C to +85°C ambient operation, confirmed by its "I" grade marking and absolute maximum ratings table. This industrial temperature range supports deployment in outdoor base stations, mobile medical equipment, and factory-floor data loggers without derating.
Does the LTM9006IY-14#PBF require external decoupling capacitors?
No - the LTM9006IY-14#PBF integrates 0.1µF ceramic bypass capacitors on both VDD and OVDD pins, as stated in the Features list and Pin Functions section. External decoupling is not required, reducing bill-of-materials and PCB footprint.
How many bits per channel does the LTM9006IY-14#PBF output in 2-lane LVDS mode?
In 2-lane LVDS mode, the LTM9006IY-14#PBF outputs two bits per channel per frame, as documented in the Digital Outputs section and Timing Diagrams (TD01–TD03). This reduces serialized data rate versus 1-lane mode while maintaining deterministic latency.
Can the LTM9006IY-14#PBF use an external reference voltage?
Yes - the LTM9006IY-14#PBF supports external reference via the SENSE pin (0.625V to 1.300V), enabling system-level reference sharing or improved temperature stability beyond the internal 1.25V ±25ppm/°C option.
What is the pipeline latency of the LTM9006IY-14#PBF?
The LTM9006IY-14#PBF has a fixed pipeline latency of 6 clock cycles, as specified in the Timing Characteristics table. This deterministic delay simplifies timing closure in synchronous digital systems such as FPGA-based beamformers or real-time spectrum analyzers.
LTM9006IY-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):
- 25M
- 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:
- -
LTM9006IY-14#PBF FAQ
1.How can I place an order for LTM9006IY-14#PBF through Aetrix?
Please submit a Request for Quotation (RFQ) for LTM9006IY-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 LTM9006IY-14#PBF reliable?
The price and inventory of LTM9006IY-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 LTM9006IY-14#PBF is usually 5 days.
3.What payment methods are accepted for LTM9006IY-14#PBF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LTM9006IY-14#PBF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LTM9006IY-14#PBF?
LTM9006IY-14#PBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LTM9006IY-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 LTM9006IY-14#PBF?
For technical support, including LTM9006IY-14#PBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LTM9006IY-14#PBF requirements.
6.How does Aetrix verify that LTM9006IY-14#PBF is sourced from the original manufacturer or authorized distributors?
All LTM9006IY-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 LTM9006IY-14#PBF meets industry standards.
7.What is the process for return or replacement of LTM9006IY-14#PBF?
All LTM9006IY-14#PBF units undergo pre-shipment inspection (PSI). If there is an issue with LTM9006IY-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 LTM9006IY-14#PBF part is unused and in its original packaging.
Return procedure for LTM9006IY-14#PBF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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