My Inquiry
My Account
Analog Devices Inc. LTM9006CY-14#PBF
- Part No.:
- LTM9006CY-14#PBF
- Manufacturer:
- Analog Devices Inc.
- Category:
- Analog to Digital Converters (ADC)
- Package:
- 140-BFBGA
- Datasheet:
-
LTM9006CY-14#PBF.pdf
- Description:
- IC ADC 14BIT PIPELINED 140BGA
- Quantity:
- Payment:
- Shipping:
Inventory:221
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
LTM9006CY-14#PBF from Analog Devices (formerly Linear Technology) is a 14-bit, 8-channel simultaneous-sampling 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 flowthrough BGA pinout to minimize board space in multichannel RF/data acquisition systems.
For engineers reviewing the LTM9006CY-14#PBF datasheet, LTM9006CY-14#PBF pinout, LTM9006CY-14#PBF application, or LTM9006CY-14#PBF equivalent, this page provides verified specifications, validated pin functions, real-world use cases in portable medical imaging and software-defined radios, and confirmed alternative parts with documented functional trade-offs.
Technical Context
The LTM9006CY-14#PBF implements an octal 14-bit SAR ADC architecture with integrated sample-and-hold (800MHz full-power bandwidth), on-chip clock duty cycle stabilizer, and serial LVDS output interface supporting both 1-lane (1-bit/channel) and 2-lane (2-bits/channel) modes. Its differential analog inputs accept 1VP-P to 2VP-P ranges with ±1LSB INL and ±0.3LSB DNL over temperature.
Digital interface includes SPI-configurable registers for channel-specific settings, shutdown/nap modes reducing power to 2mW and 170mW respectively, and LVDS outputs with programmable 1.75mA/3.5mA drive strength. Internal reference provides 1.25V ±0.025V with ±25ppm/°C drift, while external reference mode supports 0.625V–1.3V SENSE input.
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. |
| Sampling Rate | 25Msps - fixed maximum rate for LTM9006 variant; enables time-coherent capture of IF signals up to ~12.5MHz Nyquist bandwidth. |
| SNR / SFDR | 73.4dB SNR / 90dB SFDR at 70MHz input - supports high-fidelity digitization of cellular and radar IF bands with minimal noise floor elevation. |
| Analog Supply | Single 1.8V (±0.1V) VDD - eliminates need for dual supplies; internal 0.1µF bypassing reduces external component count. |
| Input Bandwidth | 800MHz full-power bandwidth - preserves signal integrity for wideband analog inputs without external amplification roll-off. |
| Power per Channel | 46mW at 25Msps, 2-lane LVDS - enables dense channel packing in portable systems with thermal constraints. |
| Output Interface | Serial LVDS (1- or 2-lane) - cuts I/O count by >75% vs parallel CMOS, easing PCB routing and EMI control in high-speed layouts. |
Pinout & Package
140-pin (11.25mm × 9mm × 2.72mm) BGA package with flowthrough pin arrangement; requires no external bypass capacitors due to integrated 0.1µF ceramic caps on VDD and OVDD rails.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| AIN1+ / AIN1– | Channel 1 differential analog input | Accepts 1–2VP-P differential signal; common-mode bias provided by VCM14 (B3) at VDD/2. |
| ENC+ / ENC– | Differential encode clock input | Triggers sampling on rising/falling edges; supports sine wave, PECL, LVDS, TTL, or CMOS drive with internal duty cycle stabilization. |
| OUT1A / OUT1B | LVDS data pair for channel 1 | Outputs serialized 14-bit data in 1- or 2-lane mode; 100Ω on-chip termination eliminates external resistors. |
| VDD (D3,D4,E3,E4,K3,K4,L3,L4) | Analog power supply | 1.8V rail with internal 0.1µF bypassing - simplifies power delivery network and reduces layout sensitivity. |
| OVDD (G9,G10) | LVDS output driver supply | Separate 1.8V rail for digital outputs; decoupled internally to isolate analog and digital noise domains. |
| CSA / CSB | Serial chip select (channels 1/4/5/8 and 2/3/6/7) | Enables independent configuration of two channel groups via SPI; avoids global register conflicts in multichannel sync. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated bypass capacitance | Eliminates 8 external 0.1µF ceramics - reduces BOM count, PCB area, and assembly cost in space-constrained modules. |
| Flowthrough BGA pinout | Enables straight-through PCB routing - minimizes trace length mismatch between channels for <1ps inter-channel skew. |
| Configurable LVDS output current | 1.75mA or 3.5mA per lane via SCK pin - allows optimization of signal integrity vs. power in varying trace impedance environments. |
| Internal clock duty cycle stabilizer | Maintains performance across 20%–80% input clock duty cycles - removes need for external clock conditioning circuits. |
| Shutdown and Nap modes | 2mW and 170mW total device power - extends battery life in portable medical or field-deployed instrumentation during idle periods. |
Applications
| Portable Medical Ultrasound | Software-Defined Radio (SDR) |
|---|---|
|
Use Scenario: Digitizing 8-channel echo return signals from phased-array transducers in handheld ultrasound units. IC Role / Device Role / Timing Role: Simultaneous-sampling octal ADC capturing time-aligned RF echoes with 800MHz input bandwidth and sub-1ps channel-to-channel skew. Use Value: Enables real-time beamforming with 73.4dB SNR at 25Msps, supporting diagnostic image resolution without external clock jitter cleanup circuitry. |
Use Scenario: Baseband digitization of multiple receive paths in cognitive radio platforms operating across 70–600MHz bands. IC Role / Device Role / Timing Role: High-dynamic-range ADC front-end providing 90dB SFDR for adjacent-channel interference rejection in multi-band receivers. Use Value: Delivers clean 14-bit conversion at 25Msps with integrated VCM biasing - reduces analog front-end component count and calibration complexity. |
| Cellular Base Station Monitoring | Multichannel Data Acquisition |
|
Use Scenario: Real-time monitoring of up to eight RF power amplifier output spectra in LTE/5G macrocell BTS for distortion analysis. IC Role / Device Role / Timing Role: Wideband ADC capturing instantaneous spectral snapshots with 73.4dB SNR and no missing codes across temperature. Use Value: Supports accurate ACPR and EVM measurements without interpolation or oversampling - lowers test equipment integration overhead. |
Use Scenario: High-precision sensor array digitization in industrial vibration monitoring systems with 8 synchronized analog inputs. IC Role / Device Role / Timing Role: Simultaneous-sampling ADC ensuring phase coherence across all channels for FFT-based modal analysis. Use Value: Achieves ±1LSB INL and ±0.3LSB DNL over 0°C–70°C - eliminates per-channel gain/offset calibration in production test. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar octal 14-bit ADC applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| LTM9007CY-14#PBF | Higher 40Msps sampling rate; same 14-bit resolution, 73.5dB SNR, and 90dB SFDR specs. | Required where wider Nyquist bandwidth (>20MHz) is needed for IF sampling or faster transient capture. | Select when system clock budget supports 40Msps and higher power (59mW/channel) is acceptable. |
| AD9257BSTZ-25 | 25Msps octal 14-bit ADC from Analog Devices; 73.2dB SNR, 87dB SFDR, 1.8V supply, but uses parallel CMOS outputs. | Lacks integrated LVDS serialization and flowthrough pinout - increases PCB routing complexity and I/O count. | Choose if existing design uses parallel interfaces or requires lower-cost packaging without BGA assembly. |
Compared with LTM9006CY-14#PBF, the LTM9007CY-14#PBF offers +15Msps sampling headroom at higher power, while the AD9257BSTZ-25 trades LVDS integration and pinout optimization for broader vendor support and simpler interface timing - making each suitable for distinct layout and system-level priorities.
Availability
LTM9006CY-14#PBF is available at Aetrix Electronics and suitable for portable medical ultrasound, software-defined radio, and multichannel data acquisition requiring stable component supply, long-term lifecycle assurance, and guaranteed lead-free compliance.
Supply support for LTM9006CY-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.
The LTM9006CY-14#PBF belongs to the µModule® ADC family, designed to integrate precision analog front-ends, power management, and digital interfaces into compact BGA packages for RF, communications, and instrumentation applications.
FAQ
What is the maximum sampling rate supported by the LTM9006CY-14#PBF?
The LTM9006CY-14#PBF is rated for a maximum sampling rate of 25Msps, as defined by its speed grade within the LTM9006/LTM9007/LTM9008 family. This is fixed and cannot be increased via configuration or external clock adjustment - attempting to exceed 25Msps will result in degraded AC performance or undefined behavior. The LTM9006CY-14#PBF maintains 73.4dB SNR and 90dB SFDR at this rate with 70MHz input.
Does the LTM9006CY-14#PBF require external bypass capacitors?
No, the LTM9006CY-14#PBF integrates 0.1µF ceramic bypass capacitors on both VDD and OVDD rails, eliminating the need for external bulk or high-frequency decoupling components. This reduces PCB area, BOM count, and layout sensitivity - a key advantage over discrete ADC solutions requiring multiple external capacitors per supply rail.
How does the LTM9006CY-14#PBF handle clock jitter sensitivity?
The LTM9006CY-14#PBF incorporates an internal clock duty cycle stabilizer that maintains high AC performance across input clock duty cycles from 20% to 80%, reducing sensitivity to source jitter. Its sample-and-hold acquisition delay jitter is specified at 0.15psRMS, enabling clean digitization of high-frequency signals without external jitter cleaners or precision clock synthesizers.
Can the LTM9006CY-14#PBF operate with an external voltage reference?
Yes, the LTM9006CY-14#PBF supports external reference mode via the SENSE pin, accepting 0.625V to 1.3V with ±0.2% gain matching and ±3mV offset matching across all eight channels. This enables system-level reference sharing and improved channel-to-channel matching in calibrated instrumentation applications - while retaining internal 1.25V ±25ppm/°C reference as default.
What LVDS output configurations does the LTM9006CY-14#PBF support?
The LTM9006CY-14#PBF supports two LVDS serialization modes: 2-lane (2 bits per channel per clock edge) and 1-lane (1 bit per channel per clock edge), selected via the CSA/CSB pins in parallel programming mode. Output current is configurable at 1.75mA or 3.5mA per lane using the SCK pin, allowing optimization for trace impedance and signal integrity without external termination resistors.
LTM9006CY-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:
- 0°C ~ 70°C
- Supplier Device Package:
- 140-BGA (11.25x9)
- Mounting Type:
- Surface Mount
- Grade:
- -
- Qualification:
- -
LTM9006CY-14#PBF FAQ
1.How can I place an order for LTM9006CY-14#PBF through Aetrix?
Please submit a Request for Quotation (RFQ) for LTM9006CY-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 LTM9006CY-14#PBF reliable?
The price and inventory of LTM9006CY-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 LTM9006CY-14#PBF is usually 5 days.
3.What payment methods are accepted for LTM9006CY-14#PBF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LTM9006CY-14#PBF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LTM9006CY-14#PBF?
LTM9006CY-14#PBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LTM9006CY-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 LTM9006CY-14#PBF?
For technical support, including LTM9006CY-14#PBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LTM9006CY-14#PBF requirements.
6.How does Aetrix verify that LTM9006CY-14#PBF is sourced from the original manufacturer or authorized distributors?
All LTM9006CY-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 LTM9006CY-14#PBF meets industry standards.
7.What is the process for return or replacement of LTM9006CY-14#PBF?
All LTM9006CY-14#PBF units undergo pre-shipment inspection (PSI). If there is an issue with LTM9006CY-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 LTM9006CY-14#PBF part is unused and in its original packaging.
Return procedure for LTM9006CY-14#PBF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
LTM9006CY-14#PBF Tags
-
ADC081C021CIMKX/NOPB
Texas Instruments
-
MCP3021A5T-E/OT
Microchip Technology
-
TLA2024IRUGR
Texas Instruments
-
MCP3221A5T-E/OT
Microchip Technology
-
MCP3221A5T-I/OT
Microchip Technology
-
MCP3221A4T-E/OT
Microchip Technology
-
MCP3221A6T-E/OT
Microchip Technology
-
MCP3221A0T-E/OT
Microchip Technology
-
MCP3221A1T-E/OT
Microchip Technology
-
ADC121S021CIMFX/NOPB
Texas Instruments
-
MCP3001-I/MS
Microchip Technology
-
MCP3001-I/SN
Microchip Technology
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
