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Analog Devices Inc. ADG1407BCPZ-REEL7
- Part No.:
- ADG1407BCPZ-REEL7
- Manufacturer:
- Analog Devices Inc.
- Package:
- 32-WFQFN Exposed Pad, CSP
- Datasheet:
-
ADG1407BCPZ-REEL7.pdf
- Description:
- IC MUX DUAL 8:1 11.5OHM 32LFCSP
- Quantity:
- Payment:
- Shipping:
Inventory:2,223
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Product details
Overview
ADG1407BCPZ-REEL7 from Analog Devices is a 8-channel differential analog multiplexer in the iCMOS® family, designed for high-voltage signal routing with 9.5 Ω typical on resistance at ±15 V, rail-to-rail operation, and break-before-make switching. It supports ±15 V / +12 V / ±5 V supplies, handles up to 235 mA continuous current per channel (LFCSP), and targets precision data acquisition and audio/video routing where low distortion and low charge injection (10 pC) are critical.
For engineers reviewing the ADG1407BCPZ-REEL7 datasheet, ADG1407BCPZ-REEL7 pinout, ADG1407BCPZ-REEL7 application, or ADG1407BCPZ-REEL7 equivalent, key selection criteria include differential channel count (8), supply flexibility (±15 V/±5 V/+12 V), on-resistance flatness (1.6 Ω typ), THD+N (0.07% typ at 15 V), and LFCSP-32 package compatibility with high-density PCB layouts.
Technical Context
The ADG1407BCPZ-REEL7 implements a 3-bit binary decoder (A0–A2) controlling eight differential switch pairs (S1A/S1B through S8A/S8B), with active-high EN enabling global channel control. Its iCMOS® process enables 33 V absolute maximum rating while maintaining ultralow leakage (±0.01 nA typ off-leakage) and low power (IDD < 1 μA max).
It operates with rail-to-rail analog signal range (VSS to VDD), exhibits 110 MHz −3 dB bandwidth at ±15 V, and guarantees break-before-make timing (40 ns typ) to prevent signal shorting during channel transitions - essential for sample-and-hold and automatic test equipment.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| On Resistance (RON) | 9.5 Ω typ at ±15 V, 25°C - enables low insertion loss and minimal signal attenuation in precision analog paths. |
| Supply Range | ±15 V / +12 V / ±5 V - supports industrial, medical, and battery-powered systems without level-shifting circuitry. |
| Continuous Current | 235 mA max per channel (LFCSP, 25°C, ±15 V) - sufficient for driving moderate loads in ATE and instrumentation. |
| THD + N | 0.07% typ (15 V, 20 Hz–20 kHz) - ensures high-fidelity audio and sensor signal integrity in sensitive measurement chains. |
| Charge Injection | 10 pC typ - minimizes voltage glitch in sample-and-hold and switched-capacitor circuits. |
| Off Isolation | −73 dB typ at 1 MHz - suppresses crosstalk between inactive channels in multi-signal routing applications. |
| −3 dB Bandwidth | 110 MHz typ (±15 V) - supports high-speed signal switching in communications and wideband test systems. |
Pinout & Package
ADG1407BCPZ-REEL7 uses a 32-lead, 5 mm × 5 mm LFCSP package with exposed pad tied to VSS. Pin functions are validated per Analog Devices' ADG1407 datasheet Rev. C (Fig. 6 & Table 11).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD (Pin 29) | Positive supply | Accepts +12 V or +15 V; must be decoupled locally to maintain low-noise switching performance. |
| VSS (Pin 25) | Negative supply / substrate reference | Connects to most negative rail (−15 V or ground); exposed pad must be soldered to VSS plane for thermal and EMI control. |
| DA, DB (Pins 27, 2) | Differential drain outputs | Common output pair; bidirectional signal path with matched impedance for balanced routing. |
| S1A–S8A, S1B–S8B (Pins 17–24, 1–8) | Differential source inputs | Eight fully independent differential input pairs; each pair routes to DA/DB when selected by A0–A2 and EN. |
| A0, A1, A2 (Pins 15, 14, 10) | Binary address inputs | 3-bit code selects one of eight differential channels; logic-compatible with 3 V CMOS levels (VINH ≥ 2.0 V). |
| EN (Pin 16) | Enable input | Active-high global enable; drives all switches OFF when low, eliminating standby leakage and system-level contention. |
| GND (Pin 9) | Analog/digital reference | 0 V reference for digital logic and internal biasing; should be connected to clean system ground plane. |
Key Features
| Feature | Design Value |
|---|---|
| iCMOS® process technology | Enables 33 V absolute max rating, 0.002 μA typical IDD, and 5 mm × 5 mm LFCSP footprint - reduces board area and power vs. legacy high-voltage switches. |
| Rail-to-rail analog range | Supports full VSS to VDD signal swing without clipping - preserves dynamic range in ±15 V data acquisition front-ends. |
| Break-before-make switching | Guaranteed 40 ns minimum tBBM prevents momentary shorting between differential channels - critical for fault-tolerant ATE and medical isolation. |
| Ultralow leakage | ±0.01 nA typical off-leakage at 25°C - maintains accuracy in high-impedance sensor interfaces and long-hold sample-and-hold circuits. |
| Low on-resistance flatness | 1.6 Ω typical RFLAT(ON) - ensures consistent gain and linearity across full analog input range in programmable-gain amplifier designs. |
Applications
| Medical Instrumentation | Audio/Video Routing |
|---|---|
|
Use Scenario: Multiplexing ECG, EEG, and EMG sensor inputs into a shared ADC front-end with minimal cross-talk and distortion. IC Role / Device Role / Timing Role: Differential 8-channel analog multiplexer providing isolated, low-noise signal selection before digitization. Use Value: 9.5 Ω RON and 0.07% THD+N preserve microvolt-level biopotential fidelity; −73 dB off-isolation prevents channel bleed in multi-lead monitoring. |
Use Scenario: Switching stereo analog audio or component video signals between multiple sources and displays in broadcast equipment. IC Role / Device Role / Timing Role: Bidirectional differential switch managing balanced line-level signals with matched channel timing. Use Value: 110 MHz bandwidth supports HD video frequencies; break-before-make action eliminates audible pop/click during source switching. |
| Automatic Test Equipment (ATE) | Data Acquisition Systems |
|
Use Scenario: Routing DUT signals to precision measurement resources (DMM, SMU) under software control in modular test racks. IC Role / Device Role / Timing Role: High-voltage, high-current analog switch enabling flexible signal path configuration across multiple test stations. Use Value: 235 mA per channel (LFCSP) drives relay drivers or shunt resistors; ±15 V tolerance matches standard ATE supply rails. |
Use Scenario: Scanning thermocouple, RTD, or strain gauge bridges into a single high-resolution sigma-delta ADC in industrial PLC modules. IC Role / Device Role / Timing Role: Low-leakage, low-charge-injection multiplexer minimizing offset drift and hold errors in multiplexed sampling. Use Value: 10 pC charge injection and ±0.01 nA leakage ensure <1 LSB error over 24-bit conversion spans at 1 kSPS. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar differential analog multiplexer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADG1407BRUZ | TSSOP-28 package (vs. LFCSP-32); higher θJA (97.9°C/W); lower continuous current (135 mA @ ±15 V, 25°C). | Better suited for prototyping or space-constrained boards where thermal mass is less critical than footprint size. | Select ADG1407BRUZ for manual assembly or cost-sensitive low-volume production; ADG1407BCPZ-REEL7 preferred for high-reliability, high-current, or thermally demanding deployments. |
| ADG1207BRUZ | Higher on resistance (120 Ω typ), lower bandwidth (20 MHz), but lower charge injection (0.6 pC) and leakage (0.5 pA typ). | Optimized for ultra-low-leakage applications like pH meters or piezoelectric sensors where speed is secondary to DC accuracy. | Choose ADG1207BRUZ only when sub-picoampere leakage dominates design requirements; ADG1407BCPZ-REEL7 delivers superior speed, RON, and drive capability for general-purpose precision routing. |
Compared with ADG1407BRUZ and ADG1207BRUZ, ADG1407BCPZ-REEL7 offers the highest continuous current (235 mA), lowest on resistance (9.5 Ω), and widest bandwidth (110 MHz), making it optimal for high-performance, thermally managed systems requiring both precision and throughput.
Availability
ADG1407BCPZ-REEL7 is available at Aetrix Electronics and suitable for medical instrumentation, automatic test equipment, data acquisition systems, and audio/video routing requiring stable component supply, extended temperature support (−40°C to +125°C), and RoHS-compliant packaging.
Supply support for ADG1407BCPZ-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 ADG1407BCPZ-REEL7 belongs to the iCMOS® high-voltage analog switch product line, engineered for precision signal routing in industrial, medical, and test equipment where wide supply range, low distortion, and robust reliability are mandatory.
FAQ
What supply voltages does the ADG1407BCPZ-REEL7 support?
The ADG1407BCPZ-REEL7 is fully specified for operation with ±15 V dual supply, +12 V single supply, and ±5 V dual supply. Its iCMOS® architecture allows rail-to-rail analog signal handling across the full VSS to VDD range, and absolute maximum ratings permit up to 35 V between VDD and VSS. The ADG1407BCPZ-REEL7 maintains consistent on-resistance and leakage performance across all three supply configurations.
Is the ADG1407BCPZ-REEL7 pin-compatible with other devices in the ADG1406/ADG1407 family?
No - the ADG1407BCPZ-REEL7 has a distinct 32-pin LFCSP pinout optimized for its 8 differential channels (S1A–S8A, S1B–S8B, DA, DB), differing from the 28-pin TSSOP of ADG1407BRUZ and the 16-channel ADG1406 variants. Pin mapping, package thermal characteristics, and current ratings are not interchangeable; layout redesign is required when migrating between packages. The ADG1407BCPZ-REEL7 shares functional logic (A0–A2, EN) but not physical pinout.
What is the maximum continuous current per channel for the ADG1407BCPZ-REEL7?
The ADG1407BCPZ-REEL7 supports up to 235 mA continuous current per differential channel at 25°C under ±15 V supply in its 32-lead LFCSP package. This rating degrades to 125 mA at +85°C and 55 mA at +125°C per Table 6 of the datasheet. Exceeding these limits risks thermal shutdown or accelerated wear; derating is recommended for sustained high-current operation.
Does the ADG1407BCPZ-REEL7 require external pull-up or pull-down resistors on its digital inputs?
No - the ADG1407BCPZ-REEL7 features CMOS-compatible digital inputs (A0, A1, A2, EN) with guaranteed VIH ≥ 2.0 V and VIL ≤ 0.8 V, and input current < ±0.1 μA max. These inputs interface directly with standard 3 V logic without external biasing. However, unused address pins should be tied to GND or VDD to prevent floating states that could cause unintended channel activation.
How does the ADG1407BCPZ-REEL7 achieve low THD+N in audio applications?
The ADG1407BCPZ-REEL7 achieves 0.07% typical THD+N at ±15 V due to its ultralow on-resistance (9.5 Ω), exceptional on-resistance flatness (1.6 Ω), and symmetrical differential architecture - all minimizing harmonic generation and intermodulation distortion. Its iCMOS® process also ensures low charge injection (10 pC) and near-zero signal-dependent RON variation, preserving waveform integrity across the 20 Hz–20 kHz audio band.
ADG1407BCPZ-REEL7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Switch Circuit:
- -
- Multiplexer/Demultiplexer Circuit:
- 8:1
- Number of Circuits:
- 2
- 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:
- 110MHz
- Charge Injection:
- 10pC
- Channel Capacitance (CS(off), CD(off)):
- 8pF, 45pF
- 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)
ADG1407BCPZ-REEL7 FAQ
1.How can I place an order for ADG1407BCPZ-REEL7 through Aetrix?
Please submit a Request for Quotation (RFQ) for ADG1407BCPZ-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 ADG1407BCPZ-REEL7 reliable?
The price and inventory of ADG1407BCPZ-REEL7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ADG1407BCPZ-REEL7 is usually 5 days.
3.What payment methods are accepted for ADG1407BCPZ-REEL7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ADG1407BCPZ-REEL7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ADG1407BCPZ-REEL7?
ADG1407BCPZ-REEL7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ADG1407BCPZ-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 ADG1407BCPZ-REEL7?
For technical support, including ADG1407BCPZ-REEL7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ADG1407BCPZ-REEL7 requirements.
6.How does Aetrix verify that ADG1407BCPZ-REEL7 is sourced from the original manufacturer or authorized distributors?
All ADG1407BCPZ-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 ADG1407BCPZ-REEL7 meets industry standards.
7.What is the process for return or replacement of ADG1407BCPZ-REEL7?
All ADG1407BCPZ-REEL7 units undergo pre-shipment inspection (PSI). If there is an issue with ADG1407BCPZ-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 ADG1407BCPZ-REEL7 part is unused and in its original packaging.
Return procedure for ADG1407BCPZ-REEL7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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