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Texas Instruments CD4016BM96
- Part No.:
- CD4016BM96
- Manufacturer:
- Texas Instruments
- Category:
- Signal Switches, Multiplexers, Decoders
- Package:
- 14-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
CD4016BM96.pdf
- Description:
- IC BILATERAL SW 1 X 1:1 14SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:7,372
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Product details
Overview
CD4016BM96 from Texas Instruments is a CMOS quad bilateral switch IC designed for analog and digital signal routing in mixed-signal systems. It supports ±10V peak-to-peak analog switching (20V total range), delivers 280Ω typical on-state resistance at 15V supply, maintains ≤10Ω on-resistance matching across switches, and achieves 40MHz typical bandwidth with <0.5% THD at 1kHz - enabling precision audio multiplexing and data-acquisition front-end switching.
For engineers reviewing the CD4016BM96 datasheet, CD4016BM96 pinout, CD4016BM96 application, or CD4016BM96 equivalent, this device is selected for low-distortion analog gating, high-voltage digital signal routing, and multi-channel signal commutation where rail-to-rail signal swing, channel matching, and leakage-limited offset performance are critical.
Technical Context
The CD4016BM96 implements four independent bilateral transmission gates, each controlled by a single logic-level input that simultaneously biases complementary p- and n-channel MOSFETs to achieve symmetrical conduction in both directions. Its architecture enables true bidirectional analog signal flow with no polarity dependence, supporting AC-coupled and DC-coupled paths up to ±10V.
Each switch exhibits matched on-resistance (ΔrON ≤ 5Ω at VDD = 15V), ultra-low off-state leakage (100pA typ. at VDD−VSS = 18V), and high off-isolation (65dB typ. at 10kHz), making it suitable for precision sample-and-hold, chopper-stabilized amplifiers, and low-offset sensor interface circuits.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| On-state resistance (rON) | 280Ω typical at VDD = 15V - ensures minimal signal attenuation and voltage drop in analog paths. |
| On-resistance match (ΔrON) | ≤5Ω max across switches at VDD = 15V - enables accurate channel-to-channel gain/phase tracking in multiplexed systems. |
| Signal voltage range | ±10V peak-to-peak (20V total) - supports full-rail analog signals without clipping in ±5V, ±7.5V, or +15V/0V supplies. |
| Total harmonic distortion (THD) | <0.5% typ. at 1kHz, 5Vp-p, RL = 10kΩ - preserves waveform fidelity in audio and instrumentation applications. |
| Bandwidth (–3dB, switch on) | 40MHz typical - allows fast digital control of RF-adjacent or high-speed serial signal paths. |
| Off-state leakage current | 100pA typical at VDD−VSS = 18V - minimizes offset error and drift in high-impedance sensor or integrator nodes. |
| Control input impedance | 1012Ω typical - isolates logic control circuitry from sensitive analog signal paths, preventing loading or crosstalk. |
Pinout & Package
CD4016BM96 is housed in a 14-pin SOIC (D) package measuring 8.65mm × 6mm, with 1.27mm lead pitch and 1.75mm maximum height. The package is RoHS-compliant, moisture-sensitive level 1 (260°C reflow unlimited), and supplied in 2500-unit tape-and-reel format (reel width 16.4mm, quadrant Q1).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 13, 14 | Switch input/output (S/D) | Bidirectional analog/digital signal terminals - pins 1/2 serve Switch A, 13/14 serve Switch D; interchangeable directionality. |
| 3, 5, 12, 11 | Control inputs (A, B, C, D) | CMOS-compatible logic inputs - high = ON (conducting), low = OFF (high-impedance isolation); drive directly from 3–15V logic. |
| 7 | VSS | Negative supply rail - referenced to lowest signal potential; supports dual-supply (±V) or single-supply (VSS = GND) operation. |
| 14 | VDD | Positive supply rail - sets upper signal limit; must satisfy 3V ≤ VDD − VSS ≤ 20V per absolute ratings. |
| 6, 8, 9, 10 | Switch input/output (S/D) | Complementary S/D pairs - pins 6/8 serve Switch B, 9/10 serve Switch C; all four switches electrically identical and isolated. |
Key Features
| Feature | Design Value |
|---|---|
| Quad bilateral switch topology | Four independent, fully bidirectional transmission gates - eliminates need for external signal inversion or dual-path routing in multiplexer designs. |
| Matched on-resistance (ΔrON) | ≤10Ω over 15V signal range - ensures consistent channel gain and timing in multi-channel sampling or modulation circuits. |
| High off-state isolation | 65dB typical at 10kHz - suppresses feedthrough between active and inactive channels in time-division multiplexing. |
| Low crosstalk | −50dB typical at 0.9MHz - prevents interference between adjacent switched signal paths on shared PCB traces or IC substrate. |
| Matched control-to-signal capacitance | Reduces transient coupling during switching - minimizes glitches and settling time in precision analog gating applications. |
Applications
| Audio Signal Routing | Sensor Multiplexing |
|---|---|
|
Use Scenario: Selecting between multiple microphone or line-level audio inputs in a mixer or codec interface. IC Role / Device Role / Timing Role: Bilateral analog switch providing low-distortion, rail-to-rail signal path selection under digital control. Use Value: Maintains <0.5% THD and 40MHz bandwidth while delivering matched on-resistance (≤5Ω) across all four channels for consistent gain staging. |
Use Scenario: Scanning thermistor, RTD, or strain gauge bridges in a multi-sensor industrial data logger. IC Role / Device Role / Timing Role: Precision analog multiplexer enabling sequential measurement of high-impedance sensors without loading or offset injection. Use Value: 100pA typical off-leakage and 1012Ω control impedance prevent measurement errors and preserve sensor bias integrity. |
| Chopper-Stabilized Amplifier | Digital Control of Analog Gain |
|
Use Scenario: Implementing synchronous demodulation in a chopper amplifier front end to cancel DC offset and 1/f noise. IC Role / Device Role / Timing Role: Demodulator chopper switch toggling reference and signal paths at fixed frequency. Use Value: Ultra-low THD and matched rON ensure clean carrier rejection and minimal harmonic generation in feedback loops. |
Use Scenario: Configuring programmable gain stages using resistor ladders switched by digital control lines. IC Role / Device Role / Timing Role: Digital-controlled analog switch selecting between discrete gain-setting resistors in op-amp feedback networks. Use Value: 280Ω typical rON introduces negligible gain error vs. kΩ-range feedback resistors, and 20V rating accommodates wide supply ranges. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar bilateral switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| CD4066BM96 | Higher on-resistance (330Ω typ. at 15V), lower THD spec (0.3% typ.), same pinout and supply range. | Better suited for ultra-low-distortion audio but with ~18% higher rON; less ideal for low-gain-error precision gain switching. | Select CD4066BM96 when THD is prioritized over on-resistance; verify rON impact on system gain accuracy. |
| 74HC4066D | Lower voltage rating (±6V max), faster propagation (15ns typ.), higher leakage (1nA typ.), same SOIC-14 package. | Optimized for 5V digital systems with speed-critical switching; unsuitable for ±10V analog or high-impedance sensor interfaces. | Choose 74HC4066D only for 5V-only digital signal routing where speed > voltage range or leakage sensitivity. |
Compared with CD4016BM96, CD4066BM96 trades slightly higher rON for improved THD, while 74HC4066D sacrifices voltage range and leakage performance for speed - making CD4016BM96 the balanced choice for general-purpose ±10V analog multiplexing with matched channel behavior.
Availability
CD4016BM96 is available at Aetrix Electronics and suitable for audio routing, sensor multiplexing, chopper amplifier design, and programmable analog gain control requiring stable component supply across industrial, test equipment, and embedded instrumentation programs.
Supply support for CD4016BM96 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
Texas Instruments is a global semiconductor leader specializing in analog, embedded processing, and power management technologies, with decades of heritage in precision analog ICs and industry-standard logic families.
The CD4016B series belongs to TI's legacy CMOS logic portfolio, engineered specifically for robust analog signal switching in harsh environments - emphasizing wide supply range, low leakage, and channel matching over raw speed.
FAQ
What is the maximum signal voltage swing supported by CD4016BM96?
The CD4016BM96 supports a 20V total supply range (VDD − VSS ≤ 20V) and handles ±10V peak-to-peak analog signals. When operated with VDD = +15V and VSS = 0V, the signal path accommodates 0V to 15V; with VDD = +7.5V and VSS = −7.5V, it supports true bipolar ±7.5V swing. Exceeding these limits risks permanent damage per absolute maximum ratings.
Does CD4016BM96 require external pull-up or pull-down resistors on its control inputs?
No, CD4016BM96 does not require external pull-up or pull-down resistors on its control inputs (pins 3, 5, 11, 12). Its CMOS inputs exhibit 1012Ω typical impedance and are fully compatible with direct connection to microcontroller GPIOs, FPGA outputs, or other CMOS logic sources operating within 3–15V. Input leakage remains below 1µA at 18V, ensuring reliable logic-level interpretation without external biasing.
Can CD4016BM96 be used in single-supply configurations?
Yes, CD4016BM96 operates reliably in single-supply mode with VSS = 0V and VDD = 3–15V. In this configuration, the signal path supports 0V to VDD - e.g., 0–5V, 0–10V, or 0–15V - provided the signal never exceeds VDD or drops below 0V. The device's bilateral nature still permits bidirectional signal flow within that window, unlike unidirectional analog switches.
How does temperature affect the on-state resistance of CD4016BM96?
CD4016BM96's on-state resistance increases with temperature: at VDD = 15V, rON is 200Ω typical at 25°C but rises to 520Ω typical at +85°C and 600Ω at +125°C. This positive temperature coefficient is inherent to MOSFET conduction and must be accounted for in precision gain or timing circuits. Channel-to-channel matching (ΔrON) remains ≤5Ω across temperature, preserving relative accuracy.
Is CD4016BM96 pin-compatible with other CD40xxB-series switches like CD4051 or CD4053?
No, CD4016BM96 is not pin-compatible with CD4051 (8:1 analog multiplexer) or CD4053 (triple 2:1 analog switch). It uses a dedicated 14-pin SOIC layout with four independent bilateral switches (eight S/D pins + four control pins + VDD/VSS). Pin mapping differs fundamentally - e.g., CD4016BM96 places control inputs on pins 3/5/11/12, whereas CD4053 uses pins 10/11/12/13 for controls and shares common I/O pins. Board redesign is required for substitution.
CD4016BM96 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- 4000B
- Package/Case:
- 14-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Bilateral, FET Switches
- Circuit:
- 1 x 1:1
- Independent Circuits:
- 4
- Current - Output High, Low:
- -
- Voltage Supply Source:
- Dual Supply
- Voltage - Supply:
- 3V ~ 18V
- Operating Temperature:
- -55°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-SOIC
CD4016BM96 FAQ
1.How can I place an order for CD4016BM96 through Aetrix?
Please submit a Request for Quotation (RFQ) for CD4016BM96 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 CD4016BM96 reliable?
The price and inventory of CD4016BM96 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for CD4016BM96 is usually 5 days.
3.What payment methods are accepted for CD4016BM96?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for CD4016BM96 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for CD4016BM96?
CD4016BM96 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your CD4016BM96 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 CD4016BM96?
For technical support, including CD4016BM96 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your CD4016BM96 requirements.
6.How does Aetrix verify that CD4016BM96 is sourced from the original manufacturer or authorized distributors?
All CD4016BM96 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 CD4016BM96 meets industry standards.
7.What is the process for return or replacement of CD4016BM96?
All CD4016BM96 units undergo pre-shipment inspection (PSI). If there is an issue with CD4016BM96, 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 CD4016BM96 part is unused and in its original packaging.
Return procedure for CD4016BM96:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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