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Analog Devices Inc. ADG701LBRJZ-REEL
- Part No.:
- ADG701LBRJZ-REEL
- Manufacturer:
- Analog Devices Inc.
- Package:
- SC-74A, SOT-753
- Datasheet:
-
ADG701LBRJZ-REEL.pdf
- Description:
- IC SWITCH SPST-NOX1 3OHM SOT23-5
- Quantity:
- Payment:
- Shipping:
Inventory:1,391
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Product details
Overview
ADG701LBRJZ-REEL from Analog Devices is a CMOS single-pole single-throw (SPST) analog switch optimized for low-voltage, low-leakage signal routing. It operates from 1.8 V to 5.5 V, delivers 2 Ω typical on-resistance at 5 V, −3 dB bandwidth > 200 MHz, and fast switching (tON = 18 ns, tOFF = 12 ns), enabling use in audio routing, battery-powered instrumentation, and high-fidelity sample-and-hold circuits.
For engineers reviewing the ADG701LBRJZ-REEL datasheet, ADG701LBRJZ-REEL pinout, ADG701LBRJZ-REEL application, or ADG701LBRJZ-REEL equivalent, key selection criteria include guaranteed leakage < ±0.35 nA at +85°C, rail-to-rail analog signal range (0 V to VDD), TTL/CMOS-compatible logic input, and SOT-23-5 package compatibility with space-constrained PCB layouts.
Technical Context
The ADG701LBRJZ-REEL implements a single-channel SPST switch with normally-open configuration: logic high at IN closes the D–S path. Its submicron CMOS process ensures low RON flatness (≤1 Ω max) and minimal charge injection (5 pC typ), critical for precision sampling. The device supports bidirectional analog conduction and maintains stable performance across −40°C to +85°C.
It features 17 pF off-state drain/source capacitance, 38 pF on-state capacitance, and −55 dB off isolation at 10 MHz - parameters directly tied to its 200 MHz bandwidth and low feedthrough in high-frequency signal paths. Power consumption remains < 0.01 µW in static operation due to CMOS gate drive architecture.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 1.8 V to 5.5 V single supply - enables direct interface with 1.8 V/3.3 V/5 V logic and mixed-signal systems without level shifters. |
| On Resistance (RON) | 2 Ω typical at 5 V, 5 Ω max at 3 V - minimizes signal attenuation and gain error in precision analog paths. |
| −3 dB Bandwidth | >200 MHz - supports video, RF sampling, and wideband communication signals without significant roll-off. |
| Switching Times | tON = 18 ns max, tOFF = 12 ns max - enables high-speed multiplexing in data acquisition and digital I/O expansion. |
| Leakage Current | ±0.35 nA max at +85°C - preserves accuracy in high-impedance sensor front-ends and long-hold sample-and-hold stages. |
| Charge Injection | 5 pC typical - reduces voltage glitch on sampled capacitors, improving ADC effective resolution. |
| Off Isolation | −75 dB at 1 MHz - suppresses crosstalk between adjacent channels in multi-signal routing applications. |
Pinout & Package
ADG701LBRJZ-REEL uses the 5-lead SOT-23 (RJ-5) package per JEDEC MO-178-AA, with 0.95 mm pitch, 2.8–3.0 mm length, and 1.15–1.30 mm width. Pin 1 is marked with a dot; Pin 3 is GND; no internal connections exist on pins not listed in the functional mapping.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (D) | Drain terminal | Bidirectional analog node - connects to load or source depending on system topology; must stay within 0 V to VDD. |
| 2 (S) | Source terminal | Bidirectional analog node - interchangeable with D; forms the switched path when IN = high. |
| 3 (GND) | Ground reference | Return path for logic and analog sections; requires low-impedance PCB connection to minimize noise coupling. |
| 4 (VDD) | Positive supply | Power rail for analog switch core and logic interface; bypassing with 0.1 µF ceramic capacitor is mandatory. |
| 5 (IN) | Digital control input | TTL/CMOS-compatible logic pin - drives internal gate; accepts 0.8 V max low and 2.4 V min high at 5 V supply. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail analog operation | Supports full 0 V to VDD signal swing - eliminates clipping in DAC output buffering and sensor signal conditioning. |
| Low RON flatness (≤1 Ω) | Maintains consistent gain and linearity across entire analog input range - essential for measurement accuracy in programmable gain amplifiers. |
| Guaranteed leakage specs up to +85°C | Ensures long-term stability in industrial environments without derating - critical for battery-operated medical monitors and portable test equipment. |
| Fast tON/tOFF with low charge injection | Enables high-throughput channel scanning while minimizing settling error in successive-approximation ADC drivers. |
| Single-supply 1.8 V compatibility | Direct integration with ultra-low-power microcontrollers and energy-harvesting systems - avoids need for auxiliary voltage rails. |
Applications
| Audio Signal Routing | Sample-and-Hold Systems |
|---|---|
Use Scenario: Switching between multiple microphone inputs or headphone outputs in portable audio codecs. IC Role / Device Role / Timing Role: SPST analog switch controlling signal path continuity with minimal distortion and THD impact. Use Value: 2 Ω RON and 200 MHz bandwidth preserve wideband audio fidelity; low leakage prevents DC offset drift during mute states. | Use Scenario: Isolating hold capacitors from input sources during acquisition phase in precision data loggers. IC Role / Device Role / Timing Role: High-speed, low-charge-injection switch enabling accurate capacitor charging with minimal kickback error. Use Value: 5 pC typical charge injection and 12 ns tOFF reduce aperture uncertainty and improve effective number of bits (ENOB). |
| Battery-Powered Instrumentation | Mechanical Reed Relay Replacement |
Use Scenario: Multiplexing sensor bridges (e.g., strain gauges, RTDs) in handheld multimeters and field calibrators. IC Role / Device Role / Timing Role: Low-power, rail-to-rail analog switch providing configurable front-end connectivity under 3.3 V operation. Use Value: <0.01 µW static power and ±0.35 nA leakage extend battery life while maintaining measurement integrity over temperature. | Use Scenario: Replacing electromechanical relays in automated test equipment (ATE) scanner cards and PLC I/O modules. IC Role / Device Role / Timing Role: Solid-state SPST switch delivering infinite cycle life, shock/vibration immunity, and silent operation. Use Value: 30 mA continuous current rating and 100 mA pulsed capability support typical relay loads; 18 ns tON enables microsecond-scale test sequencing. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar SPST analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADG701BRJZ-500RL7 | Same die, non-L grade; higher RON (3 Ω typ at 5 V), wider leakage range (±1 nA max at +85°C). | Suitable for cost-sensitive, non-precision applications where leakage and on-resistance tolerance are relaxed. | Select ADG701LBRJZ-REEL when guaranteed low-leakage performance at temperature extremes is required. |
| TMUX1101DBVR | 1.08 Ω RON typ at 3.3 V, but only specified down to −40°C; no guaranteed leakage spec above +70°C. | Better RON for low-voltage biasing, but lacks extended-temperature leakage validation for industrial deployment. | Prefer ADG701LBRJZ-REEL for applications requiring validated leakage behavior up to +85°C. |
Compared with ADG701BRJZ-500RL7 and TMUX1101DBVR, ADG701LBRJZ-REEL uniquely guarantees ≤±0.35 nA leakage and ≤5 Ω RON across the full −40°C to +85°C range - making it the only option qualified for high-reliability, thermally demanding analog signal routing.
Availability
ADG701LBRJZ-REEL is available at Aetrix Electronics and suitable for battery-powered instrumentation, audio signal routing, and sample-and-hold systems requiring stable component supply, long-lifecycle assurance, and RoHS-compliant packaging.
Supply support for ADG701LBRJZ-REEL 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 ADG701L series belongs to Analog Devices' low-voltage CMOS switch product line, engineered for precision signal routing in space- and power-constrained systems where leakage, bandwidth, and switching speed are critical.
FAQ
What is the maximum operating temperature range for ADG701LBRJZ-REEL?
ADG701LBRJZ-REEL is rated for industrial operation from −40°C to +85°C. All key specifications - including leakage current (±0.35 nA max), on-resistance (5 Ω max at 3 V), and switching times - are guaranteed across this full range per the B-version qualification in the datasheet.
Does ADG701LBRJZ-REEL support bidirectional analog signal flow?
Yes, ADG701LBRJZ-REEL supports fully bidirectional analog conduction when the switch is on. Both D and S terminals function interchangeably as input or output, with identical RON, capacitance, and leakage characteristics - confirmed by the functional block diagram and truth table in the ADG701L/ADG702L datasheet.
What package type and footprint does ADG701LBRJZ-REEL use?
ADG701LBRJZ-REEL uses the 5-lead SOT-23 package (JEDEC MO-178-AA, Analog Devices package code RJ-5), with 0.95 mm lead pitch, 2.8–3.0 mm body length, and 1.15–1.30 mm body width. Pin 1 is marked with a dot; the package is RoHS-compliant (Z suffix).
Can ADG701LBRJZ-REEL operate from a 1.8 V supply?
Yes, ADG701LBRJZ-REEL is fully specified for 1.8 V single-supply operation. At 1.8 V, typical RON is 40 Ω over temperature, and logic thresholds remain compatible (VINL ≤ 0.4 V, VINH ≥ 2.0 V at 3 V supply; scaling applies). Performance trade-offs versus 5 V operation are documented in Tables 1 and 2.
Is ADG701LBRJZ-REEL pin-compatible with ADG702L variants?
No, ADG701LBRJZ-REEL is not pin-compatible with ADG702L variants. While both share the same SOT-23-5 pinout, ADG701L is normally open (IN = high closes switch), whereas ADG702L is normally closed (IN = high opens switch). Their truth tables are complementary, requiring PCB layout changes for substitution.
ADG701LBRJZ-REEL Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Switch Circuit:
- SPST - NO
- Multiplexer/Demultiplexer Circuit:
- 1:1
- Number of Circuits:
- 1
- On-State Resistance (Max):
- 3Ohm
- Channel-to-Channel Matching (ΔRon):
- -
- Voltage - Supply, Single (V+):
- 1.8V ~ 5V
- Voltage - Supply, Dual (V±):
- -
- Switch Time (Ton, Toff) (Max):
- 12ns, 8ns (Typ)
- -3db Bandwidth:
- 200MHz
- Charge Injection:
- 5pC
- Channel Capacitance (CS(off), CD(off)):
- 17pF, 17pF
- Current - Leakage (IS(off)) (Max):
- 250pA
- Crosstalk:
- -
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-23-5
ADG701LBRJZ-REEL FAQ
1.How can I place an order for ADG701LBRJZ-REEL through Aetrix?
Please submit a Request for Quotation (RFQ) for ADG701LBRJZ-REEL 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 ADG701LBRJZ-REEL reliable?
The price and inventory of ADG701LBRJZ-REEL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ADG701LBRJZ-REEL is usually 5 days.
3.What payment methods are accepted for ADG701LBRJZ-REEL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ADG701LBRJZ-REEL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ADG701LBRJZ-REEL?
ADG701LBRJZ-REEL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ADG701LBRJZ-REEL 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 ADG701LBRJZ-REEL?
For technical support, including ADG701LBRJZ-REEL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ADG701LBRJZ-REEL requirements.
6.How does Aetrix verify that ADG701LBRJZ-REEL is sourced from the original manufacturer or authorized distributors?
All ADG701LBRJZ-REEL 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 ADG701LBRJZ-REEL meets industry standards.
7.What is the process for return or replacement of ADG701LBRJZ-REEL?
All ADG701LBRJZ-REEL units undergo pre-shipment inspection (PSI). If there is an issue with ADG701LBRJZ-REEL, 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 ADG701LBRJZ-REEL part is unused and in its original packaging.
Return procedure for ADG701LBRJZ-REEL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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