AD644JH
- Part number
- AD644JH
- Manufacturer
- Analog Devices
- Package
- TO-99
- Status
- Active
- Stock
- Available / RFQ
- Price
- $2.57
- Year / date code
- 2025
View on SJ Chip · Request a quote
Product Overview
AD644JH (Analog Devices, TO-99) — IC DUAL OP-AMP, 3500 uV OFFSET-MAX, 2 MHz BAND WIDTH, MBCY8, HERMETIC SEALED, METAL CAN, TO-99, 8 PIN, Operational Amplifier
Technical Specifications
- Part Number
- AD644JH
- Manufacturer
- Analog Devices
- Series
- AD644J
- Package / Case
- TO-99
- Package Family
- TO
- Pin / Ball Count (from marking)
- 99
- Lifecycle Status
- Active
- Category
- Analog / Mixed-Signal
- Mounting Type
- Surface Mount (SMT)
Electrical Characteristics
- Device Class
- Amplifier / converter / analog IC
- Supply Range
- Confirm single vs dual supply and absolute maximum ratings
- Signal Path
- Gain, bandwidth, resolution, and interface differ by suffix
- Package Constraint
- TO-99 pinout must match the schematic
Package Information
- Package
- TO-99
- Package Family
- TO
- Mounting
- Surface Mount (SMT)
- Terminal Count (parsed)
- 99
- Outline Note
- Package marking on this page is for sourcing reference. Confirm body size, pitch, and land pattern from the manufacturer datasheet before layout.
Applications
AD644JH supports signal conditioning, conversion, and precision analog paths in industrial and instrumentation designs. Confirm supply rails, package (TO-99), and interface before substituting related ADI/TI/Maxim suffixes.
Procurement notes
Confirm the full ordering code, package (TO-99), and quantity on RFQ. SJ Chip replies with stock, condition, and lead time. Nearby MPNs are for evaluation only.
Potential Alternatives (TO-99)
- OP15GJ · TO-99
- AD542SH/883B · TO-99
- OP01GJ · TO-99
- AD642SH · TO-99
- 5962-8773802GA · TO-99
- JM38510/11403BGA · TO-99
- AD795AH · TO-99
- PM741J · TO-99
- AD544LH · TO-99
- AD548AH · TO-99
- OP215CJ/883 · TO-99
- AD712AH · TO-99
FAQ
Where to buy AD644JH?
You can request AD644JH from SJ Chip via the RFQ form on this page or the site-wide RFQ. We confirm manufacturer (Analog Devices), package, quantity, and lead time on the quotation.
Is AD644JH available?
Listed inventory shows 49,712 pcs. Lot, date code, and shippable quantity are confirmed on RFQ — treat the listing as availability to quote, not a guaranteed cart ship.
What is the package of AD644JH?
The sourcing listing shows package TO-99. Always verify body size, pitch, and land pattern against the Analog Devices datasheet before PCB layout.
What are alternatives to AD644JH?
Potential alternatives include OP15GJ, AD542SH/883B, OP01GJ and other same-series or same-package listings — all require datasheet and pinout checks. These are similar stock for evaluation, not automatic drop-in replacements.
Sourcing information
| Part Number | AD644JH |
|---|---|
| Manufacturer | Analog Devices |
| Package | TO-99 |
| Description | IC DUAL OP-AMP, 3500 uV OFFSET-MAX, 2 MHz BAND WIDTH, MBCY8, HERMETIC SEALED, METAL CAN, TO-99, 8 PIN, Operational Amplifier |
| Availability | Listed inventory: 49,712 pcs — confirm lot, date code, and quantity on RFQ |
| RFQ | Submit the full part number and quantity through the RFQ form |
| Lead Time | Lead time is confirmed on the quotation after RFQ. In-stock conventional lots often ship in 3–5 working days from Hong Kong; special, allocation, or obsolete lines are quoted separately. |
| Condition | Condition is stated on the quotation/PI (new, surplus, or EOL). Lots are inspected before shipment. |