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ADG212AKR The ADG212AKR is a quad SPST normally-open switch IC from Analog Devices. It features ±15V analog signal range, 115Ω maximum on-resistance, and low leakage of 0.5nA typical.
Mfr Part #:

ADG212AKR

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The ADG212AKR is a quad SPST normally-open switch IC from Analog Devices. It features ±15V analog signal range, 115Ω maximum on-resistance, and low leakage of 0.5nA typical.
✓ Total Stock: 1,635 pcs

ADG212AKR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
1,600 pcs
On Request
1600 pcs On Request 1 On Request On Request On Request On Request On Request
Hybrid Electronics ✓
Non-Authorised Inventory information
35 pcs
On Request
35 pcs On Request 1 On Request On Request 2004 On Request On Request
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ADG212AKR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel
Channel Capacitance (CS(off), CD(off))
Charge Injection
Crosstalk
Current
Lead Style
Mounting Type
Multiplexer
Number of Circuits
On
Operating Temperature
Supplier Device Package
Supply Voltage
Switch Circuit
Switch Time (Ton, Toff) (Max)
Termination Style
Voltage
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ADG212AKR Description

Short technical summary and product information.

The ADG212AKR is a monolithic CMOS quad SPST switch from Analog Devices, fabricated on an enhanced LC2MOS process. It offers four independently selectable normally-open switches with break-before-make switching action, minimizing signal distortion during channel changes. The device supports a wide analog signal range of ±15V and can operate from dual ±15V supplies or a single 15V supply, with a maximum supply rating of 44V.

 

Key electrical characteristics include a maximum on-resistance of 115Ω with typical channel-to-channel matching of 5.75Ω, low leakage current of 0.5nA typical (5nA max), and low charge injection of 20pC typical. Switching speeds are fast with turn-on time of 600ns maximum and turn-off time of 450ns maximum. Crosstalk is -80dB at 100kHz, ensuring good signal isolation.

 

The device is housed in a 16-lead SOIC package (16-SOIC, 0.154" width, 3.90mm pitch) with Gull Wing terminations, suitable for surface mount assembly. It operates over the extended industrial temperature range of -40°C to +85°C and features TTL/CMOS compatible logic inputs.

ADG212AKR Quick Information

Product Type: Analog Switch IC
Series: ADG212A
Canonical Name: ADG212AKR Analog Devices Quad SPST Analog Switch IC
Subcategory: Quad SPST Switch

ADG212AKR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ADG212AKR Features

  • Quad SPST normally-open switch configuration.
  • ±15V analog signal range capability.
  • Low on-resistance: 115Ω maximum.
  • Low leakage: 0.5nA typical.
  • Break-before-make switching action.

ADG212AKR Applications

  • Suitable for precision analog signal routing.
  • Used in data acquisition systems.
  • Ideal for audio and video switching.
  • Applicable in automatic test equipment.

ADG212AKR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the ADG212AKR?

-40°C to +85°C (ambient).

What package is the ADG212AKR available in?

16-SOIC (0.154", 3.90mm Width).

What is the maximum supply voltage for the ADG212AKR?

Maximum supply voltage is 44V. It can operate from dual ±15V supplies or a single 15V supply.

What is the on-resistance of the ADG212AKR?

115Ω maximum.

Is the ADG212AKR RoHS compliant?

The RoHS status is listed as RoHS3 compliant but unverified (low confidence).

What is the typical leakage current of the ADG212AKR?

0.5nA typical.

What are the switching times of the ADG212AKR?

Turn-on time 600ns maximum, turn-off time 450ns maximum.

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