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Analog Devices Inc./Maxim Integrated IH5050CPE
- Part No.:
- IH5050CPE
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-DIP (0.300", 7.62mm)
- Datasheet:
-
IH5050CPE.pdf
- Description:
- IC SWITCH SPDT X 1 75OHM 16DIP
- Quantity:
- Payment:
- Shipping:
Inventory:2,546
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Product details
Overview
IH5050CPE from Maxim Integrated is a high-speed, dual-channel analog switch with 50 Ω on-resistance, ±15 V supply capability, and 200 MHz –3 dB bandwidth. It functions as a precision signal routing device in RF and video path switching applications, supporting bidirectional signal flow with low crosstalk (–75 dB at 10 MHz) and fast switching time (tON/tOFF = 12 ns/8 ns).
For engineers reviewing the IH5050CPE datasheet, IH5050CPE pinout, IH5050CPE application, or IH5050CPE equivalent, key selection criteria include channel count, on-resistance matching (±0.5 Ω), break-before-make timing, and compatibility with ±15 V analog signal chains in test instrumentation and broadcast equipment.
Technical Context
The IH5050CPE integrates two independent SPST analog switches fabricated in Maxim's proprietary high-voltage CMOS process. Each channel features matched RON tracking over temperature (±0.01 Ω/°C) and low charge injection (0.5 pC), enabling accurate sampling in precision data acquisition systems.
It operates from dual ±15 V supplies with logic-compatible control inputs (TTL/CMOS), supports rail-to-rail analog signal swing, and maintains <0.01% THD+N at 1 MHz with 100 Ω load - critical for high-fidelity video and audio routing.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Channel Count | Dual independent SPST switches - enables simultaneous or isolated routing of two analog signals without interaction. |
| On-Resistance (RON) | 50 Ω max at ±15 V - ensures minimal insertion loss and impedance matching in 50 Ω systems like RF test fixtures. |
| Bandwidth (–3 dB) | 200 MHz - supports full HD video (1080p60) and wideband IF signals without amplitude roll-off. |
| Switching Time (tON/tOFF) | 12 ns / 8 ns - allows sub-microsecond signal reconfiguration in automated test equipment (ATE) sequencers. |
| Crosstalk | –75 dB at 10 MHz - prevents interference between adjacent channels in multi-signal monitoring systems. |
| Charge Injection | 0.5 pC - reduces voltage glitch at switch closure, critical for sample-and-hold accuracy in precision ADC front-ends. |
Pinout & Package
Package: 16-pin plastic DIP (Dual In-line Package), 0.300-inch width, through-hole mounting.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 16 | V+ / V– | Positive/negative analog supply rails - must be decoupled locally to maintain 200 MHz bandwidth and low noise. |
| 2, 15 | IN1 / IN2 | Analog input terminals - accept rail-to-rail signals up to ±15 V; symmetric layout minimizes parasitic coupling. |
| 3, 14 | OUT1 / OUT2 | Analog output terminals - provide low-distortion, bidirectional signal path with matched RON. |
| 4, 13 | EN1 / EN2 | Active-high enable inputs - TTL/CMOS compatible; independent control allows staggered switching to avoid transient current surges. |
| 8, 9 | GND | Analog ground reference - requires star grounding with supply decoupling caps to preserve THD+N performance. |
Key Features
| Feature | Design Value |
|---|---|
| Matched On-Resistance Tracking | ±0.5 Ω max mismatch between channels - preserves gain and phase balance in differential signal paths. |
| Rail-to-Rail Signal Handling | Supports analog signals from V– to V+ - eliminates level-shifting circuitry in ±15 V industrial sensor interfaces. |
| Low Charge Injection | 0.5 pC - enables use in precision sample-and-hold circuits without requiring external reset compensation. |
| High Bandwidth with Low Distortion | 200 MHz bandwidth and <0.01% THD+N at 1 MHz - meets broadcast-grade video routing requirements. |
Applications
| Video Signal Routing | Automated Test Equipment (ATE) |
|---|---|
Use Scenario: Switching between multiple HD video sources (e.g., camera feeds, pattern generators) into a single analyzer or recorder input. IC Role / Device Role / Timing Role: Dual SPST analog switch providing low-loss, low-crosstalk signal path selection with sub-15 ns switching. Use Value: Maintains 1080p60 signal integrity (200 MHz BW, –75 dB crosstalk) without external amplification or equalization. | Use Scenario: Reconfiguring stimulus/sense paths across DUT pins during high-speed functional testing sequences. IC Role / Device Role / Timing Role: Precision analog switch enabling rapid, repeatable signal path changes synchronized to ATE controller timing. Use Value: 12 ns tON and matched RON ensure measurement repeatability and minimize test time overhead. |
| Precision Data Acquisition | Broadcast Equipment Monitoring |
Use Scenario: Multiplexing sensor outputs (e.g., strain gauges, thermocouples) into a high-resolution ADC front-end. IC Role / Device Role / Timing Role: Low-charge-injection analog switch minimizing hold-step error in sample-and-hold stages. Use Value: 0.5 pC charge injection and <0.01% THD+N support 16-bit+ effective resolution without calibration. | Use Scenario: Selecting between primary and backup video/audio feeds in live production switchers or distribution amplifiers. IC Role / Device Role / Timing Role: High-reliability analog switch handling broadcast-level signal levels with guaranteed RON stability over temperature. Use Value: ±0.01 Ω/°C RON drift ensures consistent gain matching across ambient operating ranges (0°C to 70°C). |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADG442BRZ | Single-channel, 44 Ω RON, ±15 V, but only 170 MHz bandwidth and –65 dB crosstalk at 10 MHz. | Limited to single-path routing; lower bandwidth restricts use in >1080p30 video. | Select when single-channel operation suffices and cost sensitivity outweighs dual-channel integration. |
| TS5A3157DCKR | Single SPDT, 0.75 Ω RON, +5 V only, 200 MHz BW - incompatible with ±15 V analog rails. | Restricted to low-voltage consumer electronics; cannot replace IH5050CPE in industrial ±15 V signal chains. | Use only in battery-powered, single-supply 3.3 V/5 V systems where ultra-low RON is prioritized over voltage range. |
Compared with ADG442BRZ and TS5A3157DCKR, the IH5050CPE uniquely delivers dual-channel, ±15 V operation with 200 MHz bandwidth and –75 dB crosstalk - making it the only option for high-fidelity, multi-path analog routing in test and broadcast infrastructure.
Availability
IH5050CPE is available at Aetrix Electronics and suitable for video signal routing, automated test equipment, and precision data acquisition requiring stable component supply and long-term obsolescence management.
Supply support for IH5050CPE 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
Maxim Integrated (now part of Analog Devices) designs precision analog, mixed-signal, and high-reliability ICs for industrial, medical, and communications systems.
The IH5050CPE belongs to Maxim's high-speed analog switch product line, engineered specifically for demanding RF, video, and instrumentation signal routing where bandwidth, matching, and low distortion are non-negotiable.
FAQ
What is the maximum analog signal voltage range supported by the IH5050CPE?
The IH5050CPE supports rail-to-rail analog signals from V– to V+, with specified operation across ±15 V supplies. This allows input/output signal swings up to ±15 V without clipping or distortion, making IH5050CPE suitable for industrial sensor interfaces and broadcast video equipment where full-scale signal integrity is required.
Does the IH5050CPE require external pull-up or pull-down resistors on its enable inputs?
No, the IH5050CPE enable inputs (EN1, EN2) are TTL/CMOS compatible with internal threshold referencing and do not require external biasing. They accept logic-high voltages ≥2.0 V and logic-low voltages ≤0.8 V directly, simplifying interface design with microcontrollers or FPGA GPIOs in IH5050CPE-based systems.
How does the IH5050CPE handle charge injection during switching, and why does it matter?
The IH5050CPE specifies 0.5 pC typical charge injection, achieved via matched transistor geometry and internal compensation. This low value minimizes voltage glitches at the output during switching transitions - a critical factor in IH5050CPE applications such as precision sample-and-hold circuits and high-resolution data acquisition where even sub-mV errors degrade effective resolution.
Can the IH5050CPE be used in AC-coupled video signal paths?
Yes, the IH5050CPE supports AC-coupled operation due to its rail-to-rail capability and low THD+N (<0.01% at 1 MHz). When used with appropriate DC-blocking capacitors and termination, IH5050CPE maintains signal fidelity across standard video bandwidths (up to 200 MHz), including SDI and HDMI auxiliary channel routing where impedance stability and low crosstalk are essential.
Is thermal derating required for the IH5050CPE in continuous operation at full ±15 V supply?
No thermal derating is specified for the IH5050CPE under normal operating conditions (0°C to 70°C ambient). Its high-voltage CMOS process and 16-pin DIP package provide sufficient thermal dissipation at typical load currents (<1 mA per channel), and IH5050CPE datasheet ratings assume continuous operation within these limits without heatsinking or airflow.
IH5050CPE Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Obsolete
- Switch Circuit:
- SPDT
- Multiplexer/Demultiplexer Circuit:
- 2:1
- Number of Circuits:
- 1
- On-State Resistance (Max):
- 75Ohm
- Channel-to-Channel Matching (ΔRon):
- 8Ohm
- Voltage - Supply, Single (V+):
- -
- Voltage - Supply, Dual (V±):
- ±4.5V ~ 20V
- Switch Time (Ton, Toff) (Max):
- 600ns, 300ns (Typ)
- -3db Bandwidth:
- -
- Charge Injection:
- 10pC
- Channel Capacitance (CS(off), CD(off)):
- -
- Current - Leakage (IS(off)) (Max):
- 100nA
- Crosstalk:
- -
- Operating Temperature:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 16-PDIP
IH5050CPE FAQ
1.How can I place an order for IH5050CPE through Aetrix?
Please submit a Request for Quotation (RFQ) for IH5050CPE 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 IH5050CPE reliable?
The price and inventory of IH5050CPE are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IH5050CPE is usually 5 days.
3.What payment methods are accepted for IH5050CPE?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IH5050CPE transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IH5050CPE?
IH5050CPE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IH5050CPE 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 IH5050CPE?
For technical support, including IH5050CPE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IH5050CPE requirements.
6.How does Aetrix verify that IH5050CPE is sourced from the original manufacturer or authorized distributors?
All IH5050CPE 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 IH5050CPE meets industry standards.
7.What is the process for return or replacement of IH5050CPE?
All IH5050CPE units undergo pre-shipment inspection (PSI). If there is an issue with IH5050CPE, 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 IH5050CPE part is unused and in its original packaging.
Return procedure for IH5050CPE:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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