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Renesas HI9P0201-9Z
- Part No.:
- HI9P0201-9Z
- Manufacturer:
- Renesas
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
HI9P0201-9Z.pdf
- Description:
- IC SWITCH SPST-NCX4 80OHM 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:598
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Product details
Overview
HI9P0201-9Z from Intersil is a quad SPST CMOS analog switch optimized for high-frequency signal routing in ±15V dual-supply systems, featuring 185ns turn-on time, 55Ω on-resistance at 25°C, 80mA analog current handling, and break-before-make switching. It operates across –40°C to +85°C in a 16-lead SOIC package and is used in operational amplifier gain-switching networks and digital filter signal path selection.
For engineers reviewing the HI9P0201-9Z datasheet, HI9P0201-9Z pinout, HI9P0201-9Z application, or HI9P0201-9Z equivalent, key selection criteria include analog voltage range (±15V), off-isolation (80dB at 100kHz), ON leakage current (≤2nA at 25°C), and TTL/CMOS logic compatibility without external level shifting.
Technical Context
The HI9P0201-9Z implements four independent analog switch cells using rugged DI (Dielectric Isolation) CMOS process technology, eliminating latch-up and substrate SCR failure modes. Each switch supports rail-to-rail analog input voltage (±15V) and features internally generated reference circuitry tied to VREF pin for stable threshold control under dual-supply operation.
It requires dual ±15V supplies for specified performance; single-supply operation is not supported per design-Intersil explicitly recommends the HI-300 series for +5V-only applications. Switch timing (tON/tOFF) and on-resistance are characterized at full temperature range with guaranteed maxima of 1000ns and 100Ω respectively.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Analog Voltage Range | ±15V - Supports rail-to-rail signal switching without clipping in dual-supply precision analog systems. |
| Turn-On Time (tON) | 185ns (typ), 1000ns (max) - Enables high-speed multiplexing in sample-and-hold and digital filter clocking paths. |
| ON Resistance (rON) | 55Ω (typ at 25°C), ≤100Ω (max over temp) - Minimizes signal attenuation and gain error in op-amp feedback networks. |
| Off Isolation | 80dB at 100kHz - Ensures >10,000:1 signal rejection between inactive channels in multi-path routing. |
| Power Dissipation | 15mW at 25°C - Enables dense PCB layouts without thermal derating in industrial control modules. |
| Digital Input Compatibility | TTL and CMOS - Direct interface with microcontroller GPIOs and FPGA I/O banks without external buffers. |
| Operating Temperature | –40°C to +85°C - Qualified for extended commercial and industrial ambient environments. |
Pinout & Package
HI9P0201-9Z is housed in a 16-lead SOIC package (M16.15 drawing), Pb-free, RoHS-compliant, with standard 1.27mm pitch and gull-wing leads suitable for reflow soldering.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A1–A4 | Analog Switch Inputs | Independent source terminals for four SPST switches; accept ±15V analog signals. |
| OUT1–OUT4 | Analog Switch Outputs | Drain terminals routed to load; low-capacitance (5.5pF OFF, 11pF ON) preserves signal integrity. |
| IN1–IN4 | Digital Control Inputs | TTL/CMOS-compatible logic inputs; 0.8V/2.4V thresholds enable direct MCU interfacing. |
| V+ | Positive Supply Rail | +15V nominal supply; absolute max +22V - must be decoupled locally for fast switching stability. |
| V− | Negative Supply Rail | –15V nominal supply; absolute max –22V - symmetric dual-rail operation required. |
| GND | Analog/Digital Reference | Common return for digital inputs and internal bias circuits; separate from power ground in mixed-signal layout. |
| VREF | Internal Reference Node | Internally generated threshold reference; must be left open (not connected) per datasheet. |
Key Features
| Feature | Design Value |
|---|---|
| Break-Before-Make Switching | Prevents momentary short-circuit between signal paths during state transitions - critical for fault-tolerant analog mux designs. |
| Rugged DI Construction | Eliminates latch-up and substrate SCR failure - enables reliable operation in noisy industrial environments with ESD transients. |
| Low ON Capacitance (11pF) | Minimizes charge injection and crosstalk in high-frequency sampling circuits up to several MHz. |
| Ultra-Low OFF Leakage (≤2nA) | Preserves accuracy in high-impedance sample-and-hold hold capacitors and precision sensor front-ends. |
| Pb-Free SOIC Packaging | RoHS-compliant 16-lead SOIC (M16.15) qualified for reflow soldering - supports modern automated assembly lines. |
Applications
| Operational Amplifier Gain Switching | Digital Filter Signal Routing |
|---|---|
Use Scenario: Selecting between multiple feedback resistors to dynamically configure op-amp gain in programmable instrumentation amplifiers. IC Role / Device Role / Timing Role: Quad SPST analog switch providing low-rON, low-charge-injection path selection synchronized with system control logic. Use Value: Maintains gain accuracy (<0.1% error) and bandwidth (>1MHz) due to 55Ω rON and 11pF ON capacitance. | Use Scenario: Reconfiguring coefficient paths in switched-capacitor or active RC digital filter topologies during runtime. IC Role / Device Role / Timing Role: High-isolation (80dB), fast-switching (185ns) analog path selector enabling real-time filter response adaptation. Use Value: Prevents inter-channel coupling and preserves stopband rejection via low 0.5pF CDS(OFF) and controlled tON/tOFF. |
| Sample-and-Hold Circuit Sampling | High-Frequency Test Equipment Signal Mux |
Use Scenario: Capturing transient analog waveforms in data acquisition systems with sub-microsecond aperture time requirements. IC Role / Device Role / Timing Role: Low-charge-injection, rail-to-rail analog switch acting as sampling gate with precise break-before-make timing. Use Value: Limits droop and settling error via <2nA OFF leakage and 185ns tON, supporting ≥1 MSPS sampling rates. | Use Scenario: Multiplexing RF/microwave test signals (up to 10MHz) between DUT ports and measurement instruments in ATE platforms. IC Role / Device Role / Timing Role: Quad SPST switch providing channel isolation and low-distortion signal routing under ±15V bias. Use Value: Delivers 80dB off-isolation at 100kHz and minimal THD due to linear rON variation (<±5Ω over ±10V swing). |
Equivalent & Alternatives
The following parts are listed as comparable options for similar quad SPST analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADG1414BRUZ | 44V supply rating, 1.8Ω rON, but requires external VLOGIC and has higher 12pF CD(ON). | Supports wider supply range (±20V) and lower distortion, but lacks integrated VREF and DI process robustness. | Preferred when ultra-low rON and wide supply margin outweigh DI reliability and VREF simplicity. |
| MAX4617ESE+ | Single-supply only (+5V), 60Ω rON, no VREF pin, 200ns tON, SOIC-16 package. | Designed for 5V logic systems; unsuitable for ±15V rail-to-rail analog signal routing. | Select only for cost-sensitive, single-supply embedded systems where dual-rail operation is not required. |
Compared with ADG1414BRUZ and MAX4617ESE+, the HI9P0201-9Z uniquely combines dielectric isolation, internal VREF, and guaranteed ±15V rail-to-rail operation in a drop-in SOIC-16 footprint - making it irreplaceable for legacy industrial control and test equipment requiring latch-up immunity and dual-supply analog fidelity.
Availability
HI9P0201-9Z is available at Aetrix Electronics and suitable for operational amplifier gain switching, digital filter reconfiguration, sample-and-hold sampling, and high-frequency test equipment signal multiplexing requiring stable component supply across extended temperature ranges.
Supply support for HI9P0201-9Z 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
Intersil Corporation is a precision analog and power management semiconductor provider, now part of Renesas Electronics, with deep expertise in high-reliability industrial and aerospace-grade components.
The HI-200/HI-201 family was engineered specifically for high-fidelity, latch-up-immune analog switching in dual-supply instrumentation, test equipment, and military-grade signal conditioning systems.
FAQ
What is the maximum analog signal voltage supported by HI9P0201-9Z?
The HI9P0201-9Z supports analog input voltages from V− to V+, rated for ±15V operation with absolute maximum limits of ±22V. This allows true rail-to-rail signal switching without clipping when powered by ±15V supplies, as confirmed in the Absolute Maximum Ratings table and Electrical Specifications section of FN3121 Rev 9.00. Operation outside this range risks permanent damage to the HI9P0201-9Z.
Does HI9P0201-9Z support single-supply operation?
No, the HI9P0201-9Z does not support single-supply operation. Its internal reference circuitry is optimized for ±15V dual-supply use, and Intersil explicitly states in the Application Information section that single-supply systems require the HI-300 series instead. Attempting to operate HI9P0201-9Z with only +5V or +12V will result in undefined switching behavior and potential failure of the HI9P0201-9Z.
What is the function of the VREF pin on HI9P0201-9Z?
The VREF pin on HI9P0201-9Z is an internal reference node generated by on-chip circuitry and must be left unconnected (open) per datasheet instructions. It is not an external input or output; connecting it may disrupt internal threshold generation and degrade HI9P0201-9Z switching performance or cause malfunction.
Is HI9P0201-9Z pin-compatible with other HI-201 variants like HI1-0201-2 or HI3-0201-5Z?
Yes, HI9P0201-9Z shares identical pinout and functional mapping with all HI-201 variants in SOIC (HI9P0201-5Z, HI9P0201-9Z) and CERDIP (HI1-0201-2) packages, as verified by the shared Pinouts diagram on Page 2 of FN3121 Rev 9.00. Differences are limited to temperature grade (–40°C to +85°C vs –55°C to +125°C) and packaging - not pin assignment or logic behavior.
What does "break-before-make" mean for HI9P0201-9Z switching behavior?
"Break-before-make" means that HI9P0201-9Z guarantees complete disconnection of the prior analog path before establishing the new connection - preventing momentary short-circuits between signal sources. This behavior is inherent to the HI9P0201-9Z's internal switch cell architecture and is critical for protecting sensitive downstream circuitry such as op-amp inputs or ADC front-ends during dynamic reconfiguration.
HI9P0201-9Z Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Switch Circuit:
- SPST - NC
- Multiplexer/Demultiplexer Circuit:
- 1:1
- Number of Circuits:
- 4
- On-State Resistance (Max):
- 80Ohm
- Channel-to-Channel Matching (ΔRon):
- -
- Voltage - Supply, Single (V+):
- -
- Voltage - Supply, Dual (V±):
- ±15V
- Switch Time (Ton, Toff) (Max):
- 185ns, 220ns (Typ)
- -3db Bandwidth:
- -
- Charge Injection:
- -
- Channel Capacitance (CS(off), CD(off)):
- 5.5pF, 5.5pF
- Current - Leakage (IS(off)) (Max):
- 50nA
- Crosstalk:
- -
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
HI9P0201-9Z FAQ
1.How can I place an order for HI9P0201-9Z through Aetrix?
Please submit a Request for Quotation (RFQ) for HI9P0201-9Z 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 HI9P0201-9Z reliable?
The price and inventory of HI9P0201-9Z are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HI9P0201-9Z is usually 5 days.
3.What payment methods are accepted for HI9P0201-9Z?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HI9P0201-9Z transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HI9P0201-9Z?
HI9P0201-9Z orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HI9P0201-9Z 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 HI9P0201-9Z?
For technical support, including HI9P0201-9Z datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HI9P0201-9Z requirements.
6.How does Aetrix verify that HI9P0201-9Z is sourced from the original manufacturer or authorized distributors?
All HI9P0201-9Z 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 HI9P0201-9Z meets industry standards.
7.What is the process for return or replacement of HI9P0201-9Z?
All HI9P0201-9Z units undergo pre-shipment inspection (PSI). If there is an issue with HI9P0201-9Z, 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 HI9P0201-9Z part is unused and in its original packaging.
Return procedure for HI9P0201-9Z:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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