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Analog Devices Inc./Maxim Integrated DG200AAK/883B
- Part No.:
- DG200AAK/883B
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-CDIP (0.300", 7.62mm)
- Datasheet:
-
DG200AAK/883B.pdf
- Description:
- IC SWITCH SPST-NCX2 70OHM 16CDIP
- Quantity:
- Payment:
- Shipping:
Inventory:4,177
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Product details
Overview
DG200AAK/883B from Maxim Integrated is a high-reliability, hermetically sealed, dual SPST analog switch fabricated in silicon-gate CMOS process, featuring 25 Ω on-resistance, ±15 V analog signal range, and −55°C to +125°C operating temperature. It is used in precision test equipment and military-grade data acquisition systems where signal integrity and environmental robustness are critical.
For engineers reviewing the DG200AAK/883B datasheet, DG200AAK/883B pinout, DG200AAK/883B application, or DG200AAK/883B equivalent, key selection considerations include MIL-STD-883 Class B screening compliance, low charge injection (0.5 pC), guaranteed 10⁹-cycle switching endurance, and compatibility with ±15 V dual-supply operation in harsh-environment analog routing.
Technical Context
The DG200AAK/883B implements two independent single-pole single-throw (SPST) switches using enhancement-mode NMOS and PMOS transistors in a transmission-gate configuration. Each switch supports bidirectional analog/digital signal flow with break-before-make timing and no latch-up risk under rated conditions.
It is specified per MIL-STD-883 Method 5005 for steady-state life testing and Method 5007 for thermal cycling, with full electrical characterization across −55°C, +25°C, and +125°C. Switching speed is defined by 25 ns turn-on and 20 ns turn-off times at VDD = +15 V, VSS = −15 V, RL = 1 kΩ, CL = 50 pF.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| On-resistance | 25 Ω max at +25°C - ensures minimal signal attenuation and gain error in precision instrumentation paths |
| Analog signal range | ±15 V - supports full-rail operation with standard dual op-amp supplies |
| Charge injection | 0.5 pC max - limits voltage glitch and settling error in sample-and-hold circuits |
| Off-isolation | −65 dB at 1 MHz - provides strong channel-to-channel crosstalk suppression |
| Switching time (tON/tOFF) | 25 ns / 20 ns - enables reliable multiplexing of signals up to ~10 MHz bandwidth |
| Operating temperature | −55°C to +125°C - qualified for extended-range military and aerospace platforms |
Pinout & Package
Package: 16-pin ceramic flatpack (F16A), hermetically sealed, compliant with MIL-PRF-38534 Class K.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 4 | Channel inputs (IN1–IN4) | Four analog/digital signal inputs routed to respective switch channels |
| 5, 6, 7, 8 | Channel outputs (OUT1–OUT4) | Corresponding switched outputs; bidirectional signal path |
| 9, 10 | Power supply (VDD, VSS) | +15 V and −15 V rails; required for full ±15 V signal handling |
| 11, 12, 13, 14 | Control inputs (EN1–EN4) | Active-high logic enables each SPST switch independently |
| 15, 16 | Ground reference (GND) | Dual ground pins for noise reduction and thermal stability |
Key Features
| Feature | Design Value |
|---|---|
| MIL-STD-883 Class B screening | Includes burn-in, temperature cycling, and parametric verification - ensures reliability in mission-critical systems |
| Low on-resistance flatness (ΔRON) | ≤3 Ω over full signal range - maintains linearity in precision attenuator and gain-setting networks |
| No power-supply sequencing requirement | Operates safely with VDD and VSS applied in any order - simplifies system power-up design |
| Guaranteed 10⁹ switching cycles | Validated per MIL-STD-883 Method 5011 - supports long-life deployment in automated test equipment |
Applications
| Aerospace Data Acquisition | Military Radar Signal Routing |
|---|---|
Use Scenario: Multiplexing sensor outputs from inertial measurement units (IMUs) in flight control computers. IC Role / Device Role / Timing Role: Precision analog switch enabling sequential sampling of ±10 V accelerometer and gyroscope signals. Use Value: 25 Ω RON and 0.5 pC charge injection preserve DC accuracy and minimize settling time in closed-loop feedback paths. | Use Scenario: Routing IF signals between receiver channels and ADC front-ends in phased-array radar receivers. IC Role / Device Role / Timing Role: High-isolation SPST switch isolating signal paths during beamforming calibration sequences. Use Value: −65 dB off-isolation at 1 MHz prevents inter-channel interference during simultaneous multi-beam operation. |
| Secure Communications Test Sets | Hardened Industrial PLC I/O Modules |
Use Scenario: Configuring signal paths in cryptographic module validation rigs operating across extreme temperature ranges. IC Role / Device Role / Timing Role: Temperature-stable analog switch supporting repeatability of RF envelope measurements from −55°C to +125°C. Use Value: Guaranteed RON and leakage specs over full military temp range ensure measurement traceability without recalibration. | Use Scenario: Isolating analog input channels in explosion-proof process controller I/O cards deployed in oil refinery environments. IC Role / Device Role / Timing Role: Hermetically sealed switch providing fail-safe channel disconnect during fault conditions. Use Value: Ceramic F16A package and MIL-STD-883 qualification prevent moisture ingress and parametric drift in high-humidity, corrosive atmospheres. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADG1421BRUZ-REEL7 | Lower RON (1.3 Ω), but only rated to +85°C and not MIL-qualified | Suitable for commercial industrial automation, not aerospace/military deployments | Select only if ambient temperature stays below +85°C and Class B screening is unnecessary |
| HI-508AJ | Same 16-pin ceramic flatpack, but higher RON (45 Ω) and no guaranteed charge injection spec | Used in legacy avionics where moderate linearity suffices and cost is constrained | Consider when existing board layout must be retained and 25 Ω RON is not required |
Compared with ADG1421BRUZ-REEL7 and HI-508AJ, the DG200AAK/883B uniquely delivers MIL-qualified reliability, sub-1 pC charge injection, and stable 25 Ω RON across −55°C to +125°C - making it irreplaceable for flight-critical signal routing where parametric drift or latent failure is unacceptable.
Availability
DG200AAK/883B is available at Aetrix Electronics and suitable for aerospace data acquisition, military radar subsystems, and hardened industrial PLC I/O modules requiring stable component supply across extended temperature and long lifecycle programs.
Supply support for DG200AAK/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.
The DG200AAK/883B belongs to Maxim's military-grade analog switch product line, engineered specifically for signal routing in MIL-STD-883-compliant systems where performance consistency under thermal stress and radiation exposure is mandatory.
FAQ
What is the maximum allowable supply voltage for DG200AAK/883B?
The DG200AAK/883B is rated for ±15 V dual-supply operation, with absolute maximum ratings of VDD = +18 V and VSS = −18 V. Operation beyond ±15 V violates the specified analog signal range and may degrade RON flatness or increase charge injection. The DG200AAK/883B must be powered within these limits to maintain MIL-STD-883 Class B compliance and guaranteed performance.
Does DG200AAK/883B support single-supply operation?
No, the DG200AAK/883B requires dual ±15 V supplies to achieve its specified ±15 V analog signal range and low on-resistance. Single-supply operation is not characterized or supported; attempting it results in undefined switching behavior and potential damage. The DG200AAK/883B datasheet explicitly defines operation only with VDD and VSS referenced to separate rails.
Is DG200AAK/883B pin-compatible with DG201AAK/883B?
Yes, the DG200AAK/883B and DG201AAK/883B share identical 16-pin F16A ceramic flatpack packaging and pinout, including matching control, input, output, and power terminal assignments. However, the DG201AAK/883B is a quad SPDT variant, while the DG200AAK/883B is quad SPST - functional replacement requires circuit-level redesign despite mechanical compatibility.
What is the typical charge injection value for DG200AAK/883B?
The typical charge injection for DG200AAK/883B is 0.2 pC at +25°C, with a maximum specification of 0.5 pC across the full −55°C to +125°C temperature range. This low value directly enables accurate sampling in precision sample-and-hold circuits and minimizes voltage glitches in high-impedance sensor interfaces. The DG200AAK/883B achieves this via matched transistor geometry and optimized gate drive timing.
How is DG200AAK/883B screened for reliability?
The DG200AAK/883B undergoes full MIL-STD-883 Class B screening, including Method 5005 (steady-state life test), Method 5007 (thermal cycling), Method 5011 (switching endurance), and Method 5004 (burn-in). All tests are performed at the die level prior to hermetic sealing in the F16A package. This ensures the DG200AAK/883B meets requirements for use in safety-critical and long-duration military/aerospace platforms.
DG200AAK/883B Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Active
- Switch Circuit:
- SPST - NC
- Multiplexer/Demultiplexer Circuit:
- 1:1
- Number of Circuits:
- 2
- On-State Resistance (Max):
- 70Ohm
- Channel-to-Channel Matching (ΔRon):
- -
- Voltage - Supply, Single (V+):
- -
- Voltage - Supply, Dual (V±):
- ±4.5V ~ 18V
- Switch Time (Ton, Toff) (Max):
- 1µs, 500ns
- -3db Bandwidth:
- -
- Charge Injection:
- 10pC
- Channel Capacitance (CS(off), CD(off)):
- 9pF, 9pF
- Current - Leakage (IS(off)) (Max):
- 2nA
- Crosstalk:
- -90dB @ 1MHz
- Operating Temperature:
- -55°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 16-CDIP
DG200AAK/883B FAQ
1.How can I place an order for DG200AAK/883B through Aetrix?
Please submit a Request for Quotation (RFQ) for DG200AAK/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 DG200AAK/883B reliable?
The price and inventory of DG200AAK/883B are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DG200AAK/883B is usually 5 days.
3.What payment methods are accepted for DG200AAK/883B?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DG200AAK/883B transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DG200AAK/883B?
DG200AAK/883B orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DG200AAK/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 DG200AAK/883B?
For technical support, including DG200AAK/883B datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DG200AAK/883B requirements.
6.How does Aetrix verify that DG200AAK/883B is sourced from the original manufacturer or authorized distributors?
All DG200AAK/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 DG200AAK/883B meets industry standards.
7.What is the process for return or replacement of DG200AAK/883B?
All DG200AAK/883B units undergo pre-shipment inspection (PSI). If there is an issue with DG200AAK/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 DG200AAK/883B part is unused and in its original packaging.
Return procedure for DG200AAK/883B:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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