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Analog Devices Inc. ADG1406BCPZ-REEL7
- Part No.:
- ADG1406BCPZ-REEL7
- Manufacturer:
- Analog Devices Inc.
- Package:
- 32-WFQFN Exposed Pad, CSP
- Datasheet:
-
ADG1406BCPZ-REEL7.pdf
- Description:
- IC MUX 16:1 11.5OHM 32LFCSP
- Quantity:
- Payment:
- Shipping:
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Product details
Overview
ADG1406BCPZ-REEL7 from Analog Devices is a 16-channel single-ended analog multiplexer in the iCMOS® family, designed for high-voltage signal routing in precision data acquisition systems. It features 9.5 Ω typical on-resistance at ±15 V, rail-to-rail analog operation from VSS to VDD, break-before-make switching, and 3 V logic-compatible digital inputs. It supports ±15 V, +12 V, or ±5 V supplies and delivers up to 300 mA continuous current per channel in the 32-lead LFCSP package.
For engineers reviewing the ADG1406BCPZ-REEL7 datasheet, ADG1406BCPZ-REEL7 pinout, ADG1406BCPZ-REEL7 application, or ADG1406BCPZ-REEL7 equivalent, key selection criteria include on-resistance flatness (1.6 Ω typ), low charge injection (10 pC), −73 dB off isolation at 1 MHz, THD+N of 0.07% at 15 V p-p, and guaranteed operation from −40°C to +125°C.
Technical Context
The ADG1406BCPZ-REEL7 implements a 1-of-16 decoder architecture with four binary address lines (A0–A3) and an active-high enable (EN) input. All 16 source terminals (S1–S16) switch bidirectionally to a common drain (D), supporting symmetrical analog signal paths with no polarity dependence.
iCMOS® process technology enables simultaneous high-voltage tolerance (±16.5 V absolute max), ultralow leakage (±0.01 nA typ off-leakage), and low power consumption (280 μA typ IDD at 5 V logic). Its break-before-make timing (40 ns typ) prevents momentary shorting during channel transitions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| On Resistance (RON) | 9.5 Ω typ at ±15 V - ensures minimal signal attenuation and gain error in precision instrumentation paths. |
| Analog Signal Range | VSS to VDD - supports rail-to-rail input/output swing, enabling full dynamic range utilization in bipolar and unipolar systems. |
| Off Isolation | −73 dB typ at 1 MHz - suppresses crosstalk between inactive channels in multi-signal routing applications. |
| Charge Injection | 10 pC typ - minimizes voltage glitch and settling time in sample-and-hold and switched-capacitor circuits. |
| THD + N | 0.07% typ at 20 Hz–20 kHz - preserves audio and sensor signal fidelity in high-fidelity analog front-ends. |
| −3 dB Bandwidth | 60 MHz typ at ±15 V - supports fast-switching applications including broadband test equipment and communication signal routing. |
| Continuous Current | 300 mA max per channel (LFCSP, 25°C) - enables direct driving of moderate-load sensors, transducers, or ADC input buffers. |
Pinout & Package
ADG1406BCPZ-REEL7 is packaged in a 32-lead, 5 mm × 5 mm LFCSP (CP-32-7) with exposed pad tied to VSS. Pin functions are validated per Analog Devices' ADG1406 datasheet Rev. C, Figure 4 and Table 9.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD | Most positive supply | Accepts +5 V to +16.5 V; powers internal logic and switch driver stages. |
| VSS | Most negative supply | Accepts −5 V to −16.5 V; reference for analog signal range and substrate bias. |
| D | Common drain terminal | Single bidirectional output node shared by all 16 channels; connects to ADC input or signal processor. |
| S1–S16 | Source terminals | 16 independent bidirectional analog I/O pins; each routes to D when selected via A0–A3 and EN. |
| A0–A3 | Binary address inputs | 4-bit code selects one of 16 channels; compatible with 3 V CMOS logic levels (VINH ≥ 2.0 V). |
| EN | Enable input | Active-high control: logic high enables switching; logic low disables all channels (high-Z state). |
| GND | Ground reference | 0 V reference for digital interface and decoupling; separate from analog ground in mixed-signal layouts. |
| EPAD | Exposed thermal pad | Must be soldered to PCB ground plane or VSS pour to ensure thermal performance and EMI suppression. |
Key Features
| Feature | Design Value |
|---|---|
| iCMOS® high-voltage process | Enables ±15 V/12 V/±5 V operation with <1 nA leakage and 280 μA IDD - ideal for battery-powered portable instruments. |
| Rail-to-rail analog signal range | Supports signals from VSS to VDD without clipping - eliminates level-shifting in wide-dynamic-range sensor interfaces. |
| Break-before-make switching | 40 ns typ tBBM prevents transient shorts during channel changes - critical for fault-tolerant medical and industrial systems. |
| Low on-resistance flatness | 1.6 Ω typ RFLAT(ON) - maintains consistent gain and linearity across full signal swing in programmable-gain amplifier designs. |
| 3 V logic compatibility | Accepts 2.0 V min VINH and 0.8 V max VINL - simplifies interfacing with modern low-voltage microcontrollers and FPGAs. |
Applications
| Medical Instrumentation | Audio Routing Systems |
|---|---|
|
Use Scenario: Multiplexing ECG, EEG, and EMG electrode signals into a shared high-resolution ADC. IC Role / Device Role / Timing Role: 16-channel analog multiplexer providing low-distortion, low-leakage signal selection with break-before-make safety. Use Value: 0.07% THD+N and ±0.01 nA leakage preserve biopotential signal integrity; 9.5 Ω RON minimizes gain error across channels. |
Use Scenario: Switching line-level stereo inputs between multiple sources (DACs, phono preamps, digital receivers) in pro-audio mixers. IC Role / Device Role / Timing Role: Bidirectional analog switch enabling flexible, low-crosstalk signal path reconfiguration. Use Value: −73 dB off isolation and −70 dB crosstalk prevent audible bleed between channels; 60 MHz bandwidth preserves high-frequency detail. |
| Automated Test Equipment | Data Acquisition Front-Ends |
|
Use Scenario: Routing DUT signals to calibrated measurement resources (DMMs, oscilloscopes, SMUs) in modular ATE racks. IC Role / Device Role / Timing Role: High-voltage, high-current multiplexer handling ±10 V signals and 300 mA loads in relay-replacement architectures. Use Value: ±16.5 V absolute max rating and 300 mA channel current support direct connection to high-power DUTs without external buffering. |
Use Scenario: Channel selection ahead of a precision SAR ADC in environmental monitoring systems with thermocouples, RTDs, and strain gauges. IC Role / Device Role / Timing Role: Low-charge-injection (10 pC), low-RON analog switch minimizing settling error and offset drift in multiplexed ADC sampling. Use Value: 10 pC charge injection reduces post-switching settling time; 1.6 Ω RFLAT(ON) ensures <0.01% gain mismatch across temperature. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog multiplexer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADG1206BCPZ-REEL7 | Higher on-resistance (120 Ω typ), lower supply voltage (±15 V max), higher off-isolation (−80 dB), lower bandwidth (12 MHz). | Better suited for ultra-low-leakage, low-frequency (<100 kHz) applications like pH meters or piezoelectric sensors where speed is secondary. | Select ADG1206BCPZ-REEL7 when leakage (<1 pA) and off-isolation outweigh on-resistance and bandwidth requirements. |
| MAX14661ETE+T | 16-channel, 4.5 Ω RON (typ), +3.3 V only logic, 5 V single-supply operation, no ±15 V capability, 100 mA max current. | Targeted at low-voltage, space-constrained consumer and IoT systems; lacks high-voltage robustness and industrial temp range. | Choose MAX14661ETE+T for cost-sensitive, 3.3 V–only designs where ±15 V operation and >125°C operation are not required. |
Compared with ADG1406BCPZ-REEL7, ADG1206BCPZ-REEL7 trades bandwidth and on-resistance for superior isolation and leakage, while MAX14661ETE+T offers lower RON at 3.3 V but sacrifices high-voltage flexibility and extended temperature support.
Availability
ADG1406BCPZ-REEL7 is available at Aetrix Electronics and suitable for medical instrumentation, automated test equipment, audio routing systems, and precision data acquisition requiring stable component supply across industrial temperature ranges and long production lifecycles.
Supply support for ADG1406BCPZ-REEL7 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, headquartered in Norwood, MA.
The ADG1406BCPZ-REEL7 belongs to the iCMOS® analog switch product line, engineered for high-voltage, low-distortion signal routing in demanding industrial, medical, and test equipment applications.
FAQ
What supply voltages does the ADG1406BCPZ-REEL7 support?
The ADG1406BCPZ-REEL7 operates from ±15 V dual supply, +12 V single supply, or ±5 V dual supply. Absolute maximum ratings allow VDD to VSS up to 35 V, with VDD ranging from +5 V to +16.5 V and VSS from −5 V to −16.5 V. The device maintains specified performance across all three configurations, including on-resistance, leakage, and bandwidth.
Does the ADG1406BCPZ-REEL7 support bidirectional signal flow?
Yes, the ADG1406BCPZ-REEL7 supports fully bidirectional analog signal routing. Each of the 16 Sx pins and the common D pin functions identically as either input or output depending on system configuration. This enables flexible use in both signal acquisition (Sx → D) and stimulus distribution (D → Sx) topologies without performance degradation.
What is the maximum continuous current per channel for ADG1406BCPZ-REEL7?
The ADG1406BCPZ-REEL7 supports up to 300 mA continuous current per channel when used in the 32-lead LFCSP package at +25°C with ±15 V supplies. Current derates to 150 mA at +85°C and 60 mA at +125°C. Derating curves and thermal resistance (θJA = 27.27°C/W) are provided in the datasheet to support thermal design validation.
How does the break-before-make timing affect system reliability in ADG1406BCPZ-REEL7?
The ADG1406BCPZ-REEL7 guarantees a minimum 10 ns break-before-make (tBBM) delay, with 40 ns typical, preventing momentary short-circuits between channels during switching. This eliminates risk of signal corruption, power rail disturbance, or damage in fault-sensitive applications such as medical patient-connected devices and high-precision sensor arrays.
Is the ADG1406BCPZ-REEL7 pin-compatible with other members of the ADG14xx family?
No, the ADG1406BCPZ-REEL7 is not pin-compatible with ADG1407 or ADG1408. It uses a unique 32-pin LFCSP layout optimized for 16 single-ended channels (S1–S16 + D), whereas ADG1407 implements eight differential pairs (S1A/S1B through S8A/S8B + DA/DB) with different pin assignments and logic decoding (3-bit vs. 4-bit address).
ADG1406BCPZ-REEL7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Switch Circuit:
- -
- Multiplexer/Demultiplexer Circuit:
- 16:1
- Number of Circuits:
- 1
- On-State Resistance (Max):
- 11.5Ohm
- Channel-to-Channel Matching (ΔRon):
- 550mOhm
- Voltage - Supply, Single (V+):
- 5V ~ 16.5V
- Voltage - Supply, Dual (V±):
- ±4.5V ~ 16.5V
- Switch Time (Ton, Toff) (Max):
- 110ns, 120ns
- -3db Bandwidth:
- 60MHz
- Charge Injection:
- 10pC
- Channel Capacitance (CS(off), CD(off)):
- 8pF, 90pf
- Current - Leakage (IS(off)) (Max):
- 250pA
- Crosstalk:
- -70dB @ 1MHz
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 32-LFCSP-WQ (5x5)
ADG1406BCPZ-REEL7 FAQ
1.How can I place an order for ADG1406BCPZ-REEL7 through Aetrix?
Please submit a Request for Quotation (RFQ) for ADG1406BCPZ-REEL7 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 ADG1406BCPZ-REEL7 reliable?
The price and inventory of ADG1406BCPZ-REEL7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ADG1406BCPZ-REEL7 is usually 5 days.
3.What payment methods are accepted for ADG1406BCPZ-REEL7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ADG1406BCPZ-REEL7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ADG1406BCPZ-REEL7?
ADG1406BCPZ-REEL7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ADG1406BCPZ-REEL7 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 ADG1406BCPZ-REEL7?
For technical support, including ADG1406BCPZ-REEL7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ADG1406BCPZ-REEL7 requirements.
6.How does Aetrix verify that ADG1406BCPZ-REEL7 is sourced from the original manufacturer or authorized distributors?
All ADG1406BCPZ-REEL7 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 ADG1406BCPZ-REEL7 meets industry standards.
7.What is the process for return or replacement of ADG1406BCPZ-REEL7?
All ADG1406BCPZ-REEL7 units undergo pre-shipment inspection (PSI). If there is an issue with ADG1406BCPZ-REEL7, 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 ADG1406BCPZ-REEL7 part is unused and in its original packaging.
Return procedure for ADG1406BCPZ-REEL7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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