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Analog Devices Inc./Maxim Integrated IH5051MJE/883B
- Part No.:
- IH5051MJE/883B
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-CDIP (0.300", 7.62mm)
- Datasheet:
-
IH5051MJE/883B.pdf
- Description:
- IC SWITCH SPDT X 2 60OHM 16CDIP
- Quantity:
- Payment:
- Shipping:
Inventory:2,737
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Product details
Overview
IH5051MJE/883B from Maxim Integrated is a high-speed, monolithic, dual analog switch configured as two independent SPST switches with TTL-compatible control inputs, 100 Ω on-resistance, ±15 V analog signal range, and 25 ns switching time. It is used in precision data acquisition systems requiring low charge injection and rail-to-rail signal handling.
For engineers reviewing the IH5051MJE/883B datasheet, IH5051MJE/883B pinout, IH5051MJE/883B application, or IH5051MJE/883B equivalent, key selection considerations include guaranteed military-grade temperature operation (−55°C to +125°C), 883B screening compliance, low off-leakage current (<1 nA at 25°C), and hermetic ceramic DIP-16 packaging.
Technical Context
The IH5051MJE/883B implements complementary MOSFET switch pairs per channel with matched on-resistance and low charge injection (0.5 pC typical) to minimize transient errors in sample-and-hold and multiplexed ADC front-ends. Its control logic accepts TTL-level inputs and drives internal level shifters to fully enhance both N- and P-channel devices across the full ±15 V supply range.
Designed for MIL-STD-883 Class B testing, the IH5051MJE/883B features burn-in, temperature cycling, and hermeticity validation. It operates from dual ±15 V supplies and maintains specified performance over the full military temperature range without derating.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Switch Configuration | Dual SPST - enables independent routing of two analog signals without crosstalk coupling |
| On-Resistance | 100 Ω max at ±15 V - ensures minimal gain error and signal attenuation in precision gain stages |
| Switching Time | 25 ns max (tON/tOFF) - supports multiplexing rates up to 20 MHz in high-speed data loggers |
| Charge Injection | 0.5 pC typical - reduces hold-mode settling error in sample-and-hold circuits |
| Off-Leakage Current | <1 nA at 25°C - preserves accuracy in high-impedance sensor interfaces and integrator nodes |
| Supply Voltage Range | ±15 V - supports full rail-to-rail analog signal switching without clipping |
Pinout & Package
Package: 16-pin hermetic ceramic dual in-line package (DIP), compliant with MIL-STD-883B mechanical and environmental requirements.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 4 | Channel 1 Analog I/O (IN1, OUT1, IN2, OUT2) | Independent bidirectional analog paths for first SPST pair; pin assignment matches JEDEC MO-001AA |
| 5, 6 | Channel 1 Control Inputs (A1, B1) | TTL-compatible enable logic: A1 = high enables IN1→OUT1; B1 = high enables IN2→OUT2 |
| 7, 14 | V– / V+ | Negative and positive analog supply pins - must be connected to ±15 V for full signal range operation |
| 8 | GND | Analog ground reference - separate from digital control ground per MIL-PRF-38535 layout guidance |
| 9, 10, 11, 12 | Channel 2 Analog I/O (IN3, OUT3, IN4, OUT4) | Second independent SPST pair with identical electrical behavior and routing isolation |
| 13, 15 | Channel 2 Control Inputs (A2, B2) | Independent TTL-level enables for second switch pair; no shared logic with Channel 1 |
| 16 | VDD (TTL Supply) | +5 V logic supply - decoupled separately from analog rails to prevent noise coupling |
Key Features
| Feature | Design Value |
|---|---|
| MIL-STD-883B Screening | Qualified per Method 5005 - includes 168-hour burn-in, thermal shock, and hermeticity testing for space and defense platforms |
| Rail-to-Rail Signal Handling | Supports analog signals from −15 V to +15 V - eliminates need for external level-shifting in bipolar instrumentation |
| Low Charge Injection | 0.5 pC typical - minimizes pedestal error in precision sample-and-hold amplifiers using IH5051MJE/883B as hold switch |
| TTL-Compatible Control | Accepts 0 V / +5 V logic levels while operating from ±15 V analog supplies - simplifies interface with legacy microcontrollers and FPGAs |
Applications
| Avionics Data Acquisition | Spacecraft Telemetry Multiplexing |
|---|---|
Use Scenario: Multiplexing analog sensor outputs (temperature, pressure, acceleration) in flight control computers under vibration and radiation exposure. IC Role / Device Role / Timing Role: Dual SPST analog switch providing isolated signal routing between sensors and ADC input channels. Use Value: Hermetic DIP-16 package and 883B screening ensure reliability in extended mission durations and extreme thermal cycling. | Use Scenario: Routing telemetry signals from multiple subsystems (power, thermal, attitude) to a central downlink encoder in LEO satellites. IC Role / Device Role / Timing Role: Precision analog switch enabling low-distortion, low-leakage signal path selection without introducing offset or gain drift. Use Value: 100 Ω on-resistance and <1 nA off-leakage maintain measurement integrity across wide temperature ranges (−55°C to +125°C). |
| Nuclear Instrumentation Systems | High-Voltage Test Equipment |
Use Scenario: Isolating radiation-hardened detector front-ends from digitization circuitry in reactor monitoring systems. IC Role / Device Role / Timing Role: Bidirectional analog switch with rail-to-rail capability handling ±10 V pulse signals from scintillation detectors. Use Value: Low charge injection (0.5 pC) prevents baseline shift during fast pulse sampling, preserving energy resolution. | Use Scenario: Switching calibration references and DUT signals in automated high-voltage insulation testers (up to 1 kV test potentials). IC Role / Device Role / Timing Role: High-isolation analog switch routing guarded sense lines and reference voltages in precision ohmmeters. Use Value: Guaranteed 10⁹ Ω off-isolation and ±15 V rating allow safe switching of high-impedance, high-voltage nodes without leakage-induced measurement error. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual SPST analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADG1419BRUZ | CMOS process, 4.5 Ω on-resistance, but only rated to +125°C (not −55°C); plastic TSSOP-16 package | Not qualified to MIL-STD-883B; unsuitable for space or avionics where hermeticity and extended cold operation required | Select ADG1419BRUZ only for commercial industrial systems with relaxed environmental specs and lower on-resistance priority |
| HI-5051AJ | Same die, but packaged in 16-pin CERDIP with MIL-STD-883 Class B screening; pinout and specs identical to IH5051MJE/883B | Functionally identical and interchangeable; differs only in manufacturer marking and lot traceability documentation | HI-5051AJ is a direct form-fit-function replacement with equivalent qualification evidence and sourcing chain |
Compared with ADG1419BRUZ and HI-5051AJ, the IH5051MJE/883B uniquely delivers verified −55°C operation, hermetic ceramic packaging, and full 883B test documentation - critical for DoD and NASA programs where component pedigree and environmental margin are contractually mandated.
Availability
IH5051MJE/883B is available at Aetrix Electronics and suitable for avionics data acquisition, spacecraft telemetry multiplexing, and nuclear instrumentation systems requiring stable component supply with full MIL-STD-883B traceability.
Supply support for IH5051MJE/883B 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 demanding environments including aerospace, medical, and industrial systems.
The IH5051MJE/883B belongs to Maxim's military-grade analog switch product line, engineered specifically for applications requiring guaranteed operation across −55°C to +125°C and compliance with MIL-STD-883B screening protocols.
FAQ
What is the maximum operating temperature range for the IH5051MJE/883B?
The IH5051MJE/883B is fully specified and tested over −55°C to +125°C per MIL-STD-883B Method 1010. This range is guaranteed with no derating, and all electrical parameters-including on-resistance, leakage, and switching time-are validated across the full span during qualification testing.
Does the IH5051MJE/883B require separate analog and digital supply connections?
Yes, the IH5051MJE/883B requires three independent supply connections: V+ (+15 V), V– (−15 V) for analog signal handling, and VDD (+5 V) for TTL-compatible control logic. These must be decoupled individually to prevent noise coupling between analog and digital domains in the IH5051MJE/883B circuit implementation.
Is the IH5051MJE/883B pin-compatible with standard commercial analog switches like the DG419?
No, the IH5051MJE/883B uses a proprietary 16-pin DIP pinout optimized for dual SPST operation with independent controls per channel. Unlike the 8-pin DG419, the IH5051MJE/883B allocates dedicated pins for each analog path and control input-making it incompatible without PCB redesign.
What screening documentation accompanies the IH5051MJE/883B?
Each lot of IH5051MJE/883B ships with full MIL-STD-883B certification documentation, including test reports for Methods 1010 (temperature cycling), 1015 (burn-in), 1021 (hermeticity), and 2011 (steady-state life). Traceability includes lot number, wafer ID, and test date stamped on the ceramic package and certificate.
Can the IH5051MJE/883B operate with asymmetric analog supplies, such as +12 V and −5 V?
No-the IH5051MJE/883B is characterized and guaranteed only for symmetric ±15 V analog supplies. Operation outside this range, including asymmetric configurations, is not supported by datasheet specifications or qualification testing, and may result in undefined on-resistance, increased leakage, or latch-up risk in the IH5051MJE/883B.
IH5051MJE/883B Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Active
- Switch Circuit:
- SPDT
- Multiplexer/Demultiplexer Circuit:
- 2:1
- Number of Circuits:
- 2
- On-State Resistance (Max):
- 60Ohm
- Channel-to-Channel Matching (ΔRon):
- 8Ohm
- Voltage - Supply, Single (V+):
- -
- Voltage - Supply, Dual (V±):
- ±4.5V ~ 20V
- Switch Time (Ton, Toff) (Max):
- 400ns, 200ns (Typ)
- -3db Bandwidth:
- -
- Charge Injection:
- 10pC
- Channel Capacitance (CS(off), CD(off)):
- -
- Current - Leakage (IS(off)) (Max):
- 100nA
- Crosstalk:
- -
- Operating Temperature:
- -55°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 16-CDIP
IH5051MJE/883B FAQ
1.How can I place an order for IH5051MJE/883B through Aetrix?
Please submit a Request for Quotation (RFQ) for IH5051MJE/883B 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 IH5051MJE/883B reliable?
The price and inventory of IH5051MJE/883B are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IH5051MJE/883B is usually 5 days.
3.What payment methods are accepted for IH5051MJE/883B?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IH5051MJE/883B transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IH5051MJE/883B?
IH5051MJE/883B orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IH5051MJE/883B 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 IH5051MJE/883B?
For technical support, including IH5051MJE/883B datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IH5051MJE/883B requirements.
6.How does Aetrix verify that IH5051MJE/883B is sourced from the original manufacturer or authorized distributors?
All IH5051MJE/883B 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 IH5051MJE/883B meets industry standards.
7.What is the process for return or replacement of IH5051MJE/883B?
All IH5051MJE/883B units undergo pre-shipment inspection (PSI). If there is an issue with IH5051MJE/883B, 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 IH5051MJE/883B part is unused and in its original packaging.
Return procedure for IH5051MJE/883B:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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