My Inquiry
My Account
Analog Devices Inc./Maxim Integrated MAX352CPE
- Part No.:
- MAX352CPE
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-DIP (0.300", 7.62mm)
- Datasheet:
-
MAX352CPE.pdf
- Description:
- IC SWITCH SPST-NOX4 35OHM 16DIP
- Quantity:
- Payment:
- Shipping:
Inventory:3,925
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
MAX352CPE from Maxim Integrated is a precision quad single-pole single-throw (SPST) analog switch with four normally open (NO) channels, designed for signal routing in high-fidelity sample-and-hold circuits, military radios, and test equipment. It delivers <35Ω on-resistance, <2Ω channel-to-channel matching, <3Ω on-resistance flatness over ±15V analog range, <250pA leakage at +25°C, and sub-175ns turn-on time.
For engineers reviewing the MAX352CPE datasheet, MAX352CPE pinout, MAX352CPE application, or MAX352CPE equivalent, key selection criteria include rail-to-rail analog signal handling (±4.5V to ±20V or +10V to +30V), guaranteed 10pC charge injection, ESD >2000V, CMOS/TTL logic compatibility, and 16-pin plastic DIP packaging for through-hole prototyping and industrial control systems.
Technical Context
The MAX352CPE implements four independent SPST switches with NO configuration, each controlled by a dedicated CMOS/TTL-compatible logic input (IN1–IN4). Its silicon-gate process ensures low distortion signal switching across full analog voltage ranges without level-shifting requirements.
It supports dual-supply operation (±4.5V to ±20V) or single-supply operation (+10V to +30V), with VL pin configurable for TTL (5V) or CMOS (tied to V+) logic thresholds. All channels maintain matched on-resistance and flat RON performance only under bipolar supply conditions per datasheet Note 5.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| On Resistance | <35Ω max - Ensures minimal signal attenuation and gain error in precision instrumentation paths. |
| On Resistance Match | <2Ω between channels - Enables accurate multi-channel signal multiplexing without calibration drift. |
| On Resistance Flatness | ∆3Ω max over analog range - Maintains consistent gain and linearity across ±15V input swing. |
| Charge Injection | <10pC - Reduces sampling pedestal error in high-resolution data acquisition systems. |
| Off-Leakage Current | <6nA at +85°C - Preserves signal integrity in battery-operated or high-impedance sensor interfaces. |
| Switching Speed | tON <175ns, tOFF <145ns - Supports >5MHz multiplexed signal bandwidths with low timing skew. |
| ESD Rating | >2000V per Method 3015.7 - Provides robust handling during board assembly and field service. |
Pinout & Package
MAX352CPE uses a 16-pin plastic DIP package (0°C to +70°C operating range), with through-hole mounting and industry-standard 0.300" wide body. Pin 1 is top-left corner when notch faces up.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| IN1–IN4 (Pins 15, 14, 7, 6) | Logic Control Input | CMOS/TTL-compatible digital inputs controlling individual NO switch states (high = ON). |
| COM1–COM4 (Pins 2, 13, 5, 8) | Analog Switch Common Terminal | Input/output node shared between NO path and internal switch FET source/drain. |
| NO1–NO4 (Pins 1, 12, 4, 9) | Analog Switch Normally Open Terminal | Open-circuit analog path when INx = low; connects to COMx when INx = high. |
| V+ (Pin 11) | Positive Supply Voltage | Bias for internal switch transistors and substrate connection; supports +10V to +30V operation. |
| V− (Pin 2) | Negative Supply Voltage | Required for bipolar operation (±4.5V to ±20V); tie to GND for single-supply use. |
| GND (Pin 3) | Ground Reference | Return path for logic and analog ground currents; separate from power supply return in mixed-signal layouts. |
| VL (Pin 10) | Logic Supply Voltage | Sets logic threshold: 5V for TTL compatibility, tied to V+ for CMOS-level inputs. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail analog signal handling | Supports ±15.5V analog signals with V+ = 16.5V/V− = −16.5V - eliminates external level shifters in wide-dynamic-range systems. |
| Guaranteed low charge injection | <10pC - minimizes hold-mode voltage step errors in precision sample-and-hold amplifiers. |
| Low power consumption | 35µW typical - enables integration into portable and battery-powered military/comms equipment. |
| High off-isolation | 68dB at 1MHz - suppresses crosstalk between adjacent switched channels in dense multiplexer designs. |
| ESD-hardened architecture | >2000V HBM - reduces field failure risk in uncontrolled handling environments without added protection circuitry. |
Applications
| Sample-and-Hold Circuits | Military Radios |
|---|---|
Use Scenario: Precision analog signal sampling in ADC front-ends requiring minimal charge injection and flat on-resistance. IC Role / Device Role / Timing Role: Quad SPST analog switch routing input signal to hold capacitor with sub-10pC injection and matched RON. Use Value: Enables 16-bit+ resolution sampling by limiting pedestal error and channel-to-channel gain mismatch. |
Use Scenario: RF signal path switching in secure tactical radios operating across extended temperature ranges. IC Role / Device Role / Timing Role: High-isolation analog switch selecting antenna or filter paths while maintaining signal integrity under vibration and thermal stress. Use Value: Delivers 68dB off-isolation and >2000V ESD tolerance for reliable operation in harsh deployed environments. |
| Guidance and Control Systems | Test Equipment |
Use Scenario: Multiplexing sensor feedback signals (gyro, accelerometer) in inertial navigation units. IC Role / Device Role / Timing Role: Low-leakage (<6nA at +85°C), matched-switch analog multiplexer routing millivolt-level sensor outputs. Use Value: Prevents DC offset drift and maintains long-term calibration stability in closed-loop guidance algorithms. |
Use Scenario: Automated signal routing in benchtop oscilloscopes and function generators requiring fast, repeatable switching. IC Role / Device Role / Timing Role: Sub-175ns turn-on/turn-off quad switch enabling high-speed waveform sequencing and channel scanning. Use Value: Supports >5MHz multiplexed bandwidth with <2Ω RON matching for calibrated amplitude accuracy across channels. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADG441BRZ | Quad SPST, 35Ω RON, but higher 25pC charge injection and no guaranteed RON matching. | Less suitable for precision sample-and-hold; better for general-purpose signal routing where speed > fidelity. | Select ADG441BRZ when cost sensitivity outweighs charge-injection-critical performance. |
| TS5A3157DCKR | Single-channel, 0.75Ω RON, but only rated to +85°C and lacks bipolar supply support. | Not scalable to quad-channel needs; limited to low-voltage, commercial-temp embedded systems. | Choose TS5A3157DCKR only for space-constrained, single-path, 3.3V-only designs. |
Compared with ADG441BRZ and TS5A3157DCKR, the MAX352CPE uniquely combines quad-channel integration, bipolar supply flexibility, guaranteed RON matching, and ultra-low charge injection-making it irreplaceable in high-accuracy, wide-temperature, multi-channel analog signal conditioning.
Availability
MAX352CPE is available at Aetrix Electronics and suitable for sample-and-hold circuits, military radio signal routing, and test equipment requiring stable component supply with long-lifecycle support and traceable sourcing.
Supply support for MAX352CPE 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 defense markets.
The MAX351/MAX352/MAX353 family was engineered specifically for precision analog signal switching in mission-critical systems demanding low distortion, high isolation, and ruggedized operation across military temperature ranges.
FAQ
What is the maximum analog signal voltage range supported by the MAX352CPE?
The MAX352CPE supports rail-to-rail analog signal handling up to ±15.5V when operated with V+ = +16.5V and V− = −16.5V. Under single-supply conditions (+10V to +30V), the analog range extends from GND to V+, enabling full utilization of the supply rails without external biasing. This capability is confirmed in the Absolute Maximum Ratings and Electrical Characteristics tables of the official datasheet.
Does the MAX352CPE require separate logic and analog supplies?
Yes-the MAX352CPE has a dedicated VL pin that sets the logic input threshold. For TTL compatibility, connect VL to +5V; for CMOS compatibility, tie VL to V+. The analog supplies (V+ and V−) are independent and must be configured per the selected operating mode (bipolar ±4.5V to ±20V or unipolar +10V to +30V). This separation ensures noise immunity between digital control and analog signal paths.
Is the MAX352CPE pin-compatible with other devices in the MAX351/MAX352/MAX353 family?
Yes-MAX352CPE shares identical pinout and package (16-pin plastic DIP) with MAX351CPE and MAX353CPE. The functional difference lies solely in switch configuration: MAX352CPE has four NO switches, MAX351CPE has four NC switches, and MAX353CPE has two NO + two NC. No PCB redesign is needed when substituting within this family for layout reuse.
What is the guaranteed on-resistance matching specification for the MAX352CPE?
The MAX352CPE guarantees on-resistance matching of less than 2Ω between any two channels, but only under bipolar supply operation (±4.5V to ±20V), as explicitly stated in datasheet Note 5. This specification does not apply to single-supply configurations. Matching is measured at V+ = 15V, V− = −15V, and TA = TMIN to TMAX, ensuring predictable performance in precision multiplexing applications.
Can the MAX352CPE operate from an unbalanced supply such as +24V and −5V?
Yes-the MAX352CPE supports unbalanced supplies as long as the absolute difference between V+ and V− does not exceed 44V and each supply remains within its respective absolute maximum rating (V+ ≤ 44V referenced to V−; V− ≥ −25V referenced to GND). The datasheet explicitly cites +24V/−5V as a valid configuration, enabling flexible power architecture in mixed-voltage systems.
MAX352CPE Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Obsolete
- Switch Circuit:
- SPST - NO
- Multiplexer/Demultiplexer Circuit:
- 1:1
- Number of Circuits:
- 4
- On-State Resistance (Max):
- 35Ohm
- Channel-to-Channel Matching (ΔRon):
- 2Ohm (Max)
- Voltage - Supply, Single (V+):
- 10V ~ 30V
- Voltage - Supply, Dual (V±):
- ±4.5V ~ 20V
- Switch Time (Ton, Toff) (Max):
- 175ns, 145ns
- -3db Bandwidth:
- -
- Charge Injection:
- 5pC
- Channel Capacitance (CS(off), CD(off)):
- 9pF, 9pF
- Current - Leakage (IS(off)) (Max):
- 250pA
- Crosstalk:
- -85dB @ 1MHz
- Operating Temperature:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 16-PDIP
MAX352CPE FAQ
1.How can I place an order for MAX352CPE through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX352CPE 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 MAX352CPE reliable?
The price and inventory of MAX352CPE are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX352CPE is usually 5 days.
3.What payment methods are accepted for MAX352CPE?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX352CPE transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX352CPE?
MAX352CPE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX352CPE 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 MAX352CPE?
For technical support, including MAX352CPE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX352CPE requirements.
6.How does Aetrix verify that MAX352CPE is sourced from the original manufacturer or authorized distributors?
All MAX352CPE 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 MAX352CPE meets industry standards.
7.What is the process for return or replacement of MAX352CPE?
All MAX352CPE units undergo pre-shipment inspection (PSI). If there is an issue with MAX352CPE, 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 MAX352CPE part is unused and in its original packaging.
Return procedure for MAX352CPE:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MAX352CPE 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…
