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Analog Devices AD624AD/+ — Logic ICs

AD624AD/+ Instrumentation Amplifier, 25 MHz GBW, 16-CDIP

MPNAD624AD/+
End of Life

Analog Devices AD624AD/+, precision instrumentation amplifier, 1-circuit, 25 MHz gain-bandwidth, 5 V/µs slew rate, 200 µV input offset, 16-CDIP (0.300", 7.62mm) through-hole package, -25°C to 85°C operating range.

$23.88Ref. price · indicative, final on quote
Packaging16-CDIP (0.300", 7.62mm)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

AD624AD/+ Technical Specifications
ParameterValue
Mounting typeThrough Hole
Amplifier typeInstrumentation
Voltage - input offset200 µV
Voltage - supply span36 V
Current - supply3.5mA
Current - input bias50 nA
Operating temperature-25°C ~ 85°C
-3db bandwidth1 MHz
Gain bandwidth product25 MHz
PackageBulk
Slew rate5V/µs
Case16-CDIP (0.300\", 7.62mm)
Number of circuits1

Product details

Precision instrumentation amplifier in a hermetic ceramic DIP

Its 25 MHz gain-bandwidth product and 5 V/µs slew rate support clean amplification of signals up to several tens of kilohertz, while the 200 µV input offset keeps DC errors manageable without external trimming for many industrial-sensor applications. Housed in a 16-pin ceramic DIP (0.300" body, 7.62 mm row spacing), the package is hermetic and suited for environments where moisture or outgassing would degrade a plastic-molded part. The through-hole mounting simplifies prototyping and rework, though the ceramic body is more brittle than epoxy — handle with care during insertion. Operating temperature spans -25°C to 85°C, covering most industrial and telecom enclosures but not full automotive under-hood or extended military range. Supply range is 12 V to 36 V single or split, giving flexibility for ±6 V to ±18 V rails common in analog front-end designs.

Sourcing and lifecycle — still active, but watch the RoHS status

Procurement can commit this to a BOM without stockpiling for obsolescence. One important compliance flag: this part is RoHS non-compliant. The lead-bearing solder finish on the ceramic DIP means it cannot be used in EU RoHS-regulated products without an exemption. If your assembly line is RoHS-only, you will need to either apply for an exemption or evaluate a compatible alternative.

Package and handling — ceramic DIP, bulk shipment

For high-volume pick-and-place, you will need to transfer to tube feeders or hand-place. The ceramic package is MSL 1 (no moisture sensitivity), so no baking is required before reflow or hand-soldering — store the reels dry is not a concern here. Pin count is 16, standard 0.300" wide DIP footprint. The ceramic body dissipates heat less efficiently than a plastic DIP with a copper leadframe, so keep the supply current (3.5 mA typical) and output drive within the datasheet limits to avoid junction temperature rise above the 85°C ceiling.

Frequently asked questions

What is a direct equivalent or replacement for AD624AD/+?

For surface-mount designs, the AD8429ARZ-R7 provides 15 MHz bandwidth, 22 V/µs slew rate, and 150 µV offset in an SOIC package, but requires a different footprint.

How does AD624AD/+ compare to AD620?

The AD620 is a lower-cost, lower-power instrumentation amplifier with 120 kHz bandwidth and 0.6 V/µs slew rate, versus the AD624's 25 MHz GBW and 5 V/µs slew rate. The AD624 is designed for higher-speed precision applications; the AD620 suits slower, battery-powered sensor interfaces. Both are through-hole, but the AD624's ceramic DIP is hermetic while the AD620 typically comes in plastic DIP or SOIC.