My Inquiry
My Account
Analog Devices Inc./Maxim Integrated MAX4593CPE
- Part No.:
- MAX4593CPE
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-DIP (0.300", 7.62mm)
- Datasheet:
-
MAX4593CPE.pdf
- Description:
- IC SW SPST-NO/NCX4 20OHM 16DIP
- Quantity:
- Payment:
- Shipping:
Inventory:1,273
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
The MAX4593CPE from Maxim Integrated is a high-speed, precision quad SPST analog switch with two normally open (NO) and two normally closed (NC) channels, designed for +12V or +15V single-supply operation. It delivers 16Ω max on-resistance, ≤50ns turn-on time, ≤30ns turn-off time, 5pC max charge injection, and 100pA max leakage - enabling precise signal routing in test equipment and audio/video switching systems.
For engineers reviewing the MAX4593CPE datasheet, MAX4593CPE pinout, MAX4593CPE application, or MAX4593CPE equivalent, key selection criteria include guaranteed RON matching (≤1Ω), RON flatness (≤1.75Ω), break-before-make timing (5–20ns), ESD robustness (>2000V), and pin compatibility with DG611/DG612/DG613 and DG211/DG212/DG213 families.
Technical Context
The MAX4593CPE integrates four independent CMOS SPST switches in a single 16-pin DIP package, with dual logic polarity: IN1/IN4 control NC1/NC4 (active-low), while IN2/IN3 control NO2/NO3 (active-high). Its internal architecture ensures simultaneous channel switching without latch-up under specified voltage ranges.
It operates across 0°C to +70°C with guaranteed performance at both +12V and +15V supplies, supporting analog signal ranges from V− (GND) to V+, and features internal diode clamping on all analog terminals to limit overvoltage stress. Charge injection and leakage are tightly controlled to preserve signal integrity in sample-and-hold and precision instrumentation circuits.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| On-Resistance (RON) | 16Ω max at +15V supply - ensures minimal signal attenuation and gain error in precision analog paths. |
| RON Match Between Channels | 1Ω max - enables accurate channel-to-channel signal balancing in multiplexed measurement systems. |
| Turn-On / Turn-Off Time | 50ns / 30ns typical - supports high-speed data acquisition and real-time switching up to ~10MHz bandwidth. |
| Charge Injection | 5pC max - limits voltage glitch on sampled nodes, critical for low-error sample-and-hold and ADC front-ends. |
| Off-Leakage Current | 0.1nA max at +25°C - preserves DC accuracy in high-impedance sensor interfaces and long-integration circuits. |
| ESD Rating | >2000V per Method 3015.7 - provides robust handling tolerance during assembly and field service. |
| Analog Signal Range | 0V to V+ (up to +15V) - allows rail-to-rail analog signal switching without external level-shifting. |
Pinout & Package
MAX4593CPE uses a 16-pin plastic DIP (dual in-line package) with 0.3-inch body width and standard through-hole mounting. Pin spacing is 0.1 inch, compatible with industry-standard PCB footprints and socketing.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| IN1, IN2, IN3, IN4 (Pins 1, 8, 9, 16) | Digital control inputs | IN1/IN4 drive NC1/NC4 (logic "0" = ON); IN2/IN3 drive NO2/NO3 (logic "1" = ON); TTL/CMOS compatible. |
| COM1–COM4 (Pins 2, 7, 10, 15) | Analog common terminals | Each connects to respective NO/NC pair; carries full analog signal current (±30mA continuous). |
| NO1–NO4 (Pins 3, 14, 11, 6) | Normally open switch outputs | NO2 and NO3 are active in MAX4593; NO1/NO4 are N.C. - unused and must be left unconnected. |
| NC1–NC4 (Pins 3, 14, 11, 6) | Normally closed switch outputs | NC1 and NC4 are active in MAX4593; NC2/NC3 are N.C. - unused and must be left unconnected. |
| V+ (Pin 13) | Positive supply input | Accepts +12V or +15V; powers internal logic and analog switches; substrate connection point. |
| V− (Pin 4) | Negative supply input | Typically tied to GND; defines lower analog rail; internal clamping diodes reference this node. |
| GND (Pin 5) | Ground reference | Logic ground and return path for supply currents; separate from analog signal ground in mixed-signal layouts. |
| N.C. (Pin 12) | No connection | Internally unconnected; must remain floating - no external tie or pull-up/down required. |
Key Features
| Feature | Design Value |
|---|---|
| Two NO + two NC configuration | Enables flexible signal path selection (e.g., bypass + select) in single-package designs without external logic. |
| Guaranteed RON flatness ≤1.75Ω | Maintains consistent gain and linearity across full analog input range (0V to V+), critical for precision instrumentation. |
| Break-before-make timing (5–20ns) | Prevents momentary shorting between channels during state transitions - essential for fault-tolerant multiplexing. |
| 5pC max charge injection | Minimizes sampling errors in high-resolution data converters and low-leakage integrator circuits. |
| Pin-compatible with DG61x/DG21x families | Allows drop-in replacement in legacy designs using Vishay Siliconix analog switches without layout changes. |
Applications
| Test Equipment | Sample-and-Hold Circuits |
|---|---|
Use Scenario: Automated test systems requiring fast, low-distortion routing of calibration signals between multiple instruments and DUTs. IC Role / Device Role / Timing Role: Quad SPST switch providing isolated, low-RON signal paths with sub-50ns switching for synchronized stimulus/response sequencing. Use Value: Enables <100ps timing jitter in trigger chains and maintains <0.01% gain accuracy across temperature due to matched RON. |
Use Scenario: Precision data acquisition front-ends where analog inputs must be sampled without droop or offset error. IC Role / Device Role / Timing Role: Low-charge-injection switch isolating hold capacitor during acquisition phase; controlled by precise timing generator. Use Value: Limits aperture error to <0.5 LSB in 16-bit systems and suppresses settling tail via <5pC injection and <100pA leakage. |
| Disk Drive Read/Write Channels | Audio/Video Signal Routing |
Use Scenario: Head selection and servo loop switching in HDD controller ASICs, operating under tight EMI and thermal constraints. IC Role / Device Role / Timing Role: High-reliability analog switch managing differential read/write paths with guaranteed RON match across channels. Use Value: Ensures <±0.5mV channel imbalance in PRML detection paths and withstands >2000V ESD events during board handling. |
Use Scenario: Consumer AV receivers and broadcast gear requiring silent, glitch-free source switching between HDMI, analog audio, and composite video. IC Role / Device Role / Timing Role: Quad SPST switch implementing mute/unmute and input selection with break-before-make behavior. Use Value: Eliminates audible pop/click via 5–20ns break interval and preserves dynamic range with 72dB off-isolation at 10MHz. |
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 |
|---|---|---|---|
| MAX4592CPE | Four NO-only configuration; identical RON, speed, and leakage specs; same pinout. | Suitable only where all four channels require normally-open behavior - no NC functionality. | Select when system logic requires uniform active-high control across all switches without NC states. |
| DG612DN | 16-pin SOIC package; 20Ω RON max; 75ns tON; no guaranteed RON match or flatness spec. | Lacks guaranteed matching/flatness; higher charge injection (10pC); not rated for +15V operation. | Choose for cost-sensitive, non-precision applications where layout space favors SOIC and 12V-only operation suffices. |
Compared with MAX4592CPE, the MAX4593CPE adds NC functionality for fail-safe or default-path routing; compared with DG612DN, it delivers tighter parametric guarantees, faster switching, and broader supply support - making it preferred for test, medical, and industrial signal conditioning.
Availability
MAX4593CPE is available at Aetrix Electronics and suitable for test equipment, sample-and-hold circuits, and disk drive control systems requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for MAX4593CPE 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) is a U.S.-based semiconductor company specializing in high-performance analog, mixed-signal, and power management ICs for industrial, communications, and computing markets.
The MAX459x family was designed specifically for high-fidelity, high-speed analog signal routing in mission-critical instrumentation - emphasizing low distortion, precise matching, and robust operation across military and commercial temperature ranges.
FAQ
What is the maximum supply voltage rating for the MAX4593CPE?
The MAX4593CPE has an absolute maximum V+ rating of +17V, but it is fully specified for reliable operation at +12V or +15V single-supply conditions. Operation above +15V is not characterized and may compromise RON, leakage, or timing performance. The MAX4593CPE must never be operated with V+ − V− exceeding 17V, and V− is typically grounded.
Does the MAX4593CPE support dual-supply operation?
No, the MAX4593CPE is designed exclusively for single-supply operation with V− tied to GND. For dual-supply or low-voltage applications (e.g., ±5V or 3.3V), Maxim specifies the MAX391 series instead. The MAX4593CPE's internal architecture, leakage specs, and timing characteristics are validated only for +12V or +15V with V− = 0V.
How does the MAX4593CPE handle overvoltage on analog terminals?
The MAX4593CPE includes internal diode clamps from each COM, NO, and NC terminal to V+ and V−. These diodes limit analog signal excursions beyond the supply rails, protecting the switch core. However, forward current must be externally limited to ≤30mA per terminal to prevent damage - typically achieved with series resistors in the signal path.
Is the MAX4593CPE pin-compatible with the DG212?
Yes, the MAX4593CPE is explicitly documented as pin-compatible with the DG211/DG212/DG213 family. Pin assignments for IN, COM, NO/NC, V+, V−, and GND match exactly. However, note that DG212 implements four NO switches, whereas the MAX4593CPE configures two NO and two NC - functional behavior differs despite mechanical compatibility.
What is the guaranteed RON flatness specification for the MAX4593CPE at +12V?
At +12V supply, the MAX4593CPE guarantees RON flatness of ≤1.75Ω over the full analog signal range (V− to V+), measured as the difference between maximum and minimum on-resistance values at VCOM = 3V, 6V, and 9V. This spec ensures consistent gain and linearity in precision amplifier and filter interface applications.
MAX4593CPE Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Obsolete
- Switch Circuit:
- SPST - NO/NC
- Multiplexer/Demultiplexer Circuit:
- 1:1
- Number of Circuits:
- 4
- On-State Resistance (Max):
- 20Ohm
- Channel-to-Channel Matching (ΔRon):
- 500mOhm
- Voltage - Supply, Single (V+):
- 3V ~ 16V
- Voltage - Supply, Dual (V±):
- -
- Switch Time (Ton, Toff) (Max):
- 80ns, 45ns
- -3db Bandwidth:
- -
- Charge Injection:
- 2pC
- Channel Capacitance (CS(off), CD(off)):
- 9pF, 9pF
- Current - Leakage (IS(off)) (Max):
- 100pA
- Crosstalk:
- -85dB @ 10MHz
- Operating Temperature:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 16-PDIP
MAX4593CPE FAQ
1.How can I place an order for MAX4593CPE through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4593CPE 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 MAX4593CPE reliable?
The price and inventory of MAX4593CPE are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4593CPE is usually 5 days.
3.What payment methods are accepted for MAX4593CPE?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4593CPE transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4593CPE?
MAX4593CPE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4593CPE 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 MAX4593CPE?
For technical support, including MAX4593CPE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4593CPE requirements.
6.How does Aetrix verify that MAX4593CPE is sourced from the original manufacturer or authorized distributors?
All MAX4593CPE 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 MAX4593CPE meets industry standards.
7.What is the process for return or replacement of MAX4593CPE?
All MAX4593CPE units undergo pre-shipment inspection (PSI). If there is an issue with MAX4593CPE, 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 MAX4593CPE part is unused and in its original packaging.
Return procedure for MAX4593CPE:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MAX4593CPE Tags
-
SN74LVC1G3157DBVR
Texas Instruments
-
SN74LVC1G66DBVR
Texas Instruments
-
SN74LVC1G66DCKR
Texas Instruments
-
SN74LVC1G3157DSFR
Texas Instruments
-
1P1G3157QDCKRQ1
Texas Instruments
-
SN74LVC2G66DCUR
Texas Instruments
-
SN74LV4052APWR
Texas Instruments
-
74HC4051D,653
Nexperia USA Inc.
-
SN74LV4051APWR
Texas Instruments
-
CD74HC4052PWR
Texas Instruments
-
CD74HC4051PWR
Texas Instruments
-
TS5A3166DBVR
Texas Instruments
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
