ADA4940-1ACPZ-R7
- Part number
- ADA4940-1ACPZ-R7
- Manufacturer
- Analog Devices
- Package
- LFCSP16
- Status
- Active
- Stock
- Available / RFQ
- Price
- $7.12
- Year / date code
- 2025
View on SJ Chip · Request a quote
Product Overview
ADA4940-1ACPZ-R7 — ADI differential ADC driver. AMP, DIFF, LOW PWR, 260MHZ, 16LFCSP
Technical Specifications
- Part Number
- ADA4940-1ACPZ-R7
- Manufacturer
- Analog Devices
- Series
- ADA4940
- Package / Case
- LFCSP16
- Package Family
- BGA
- Pin / Ball Count (from marking)
- 16
- 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
- LFCSP16 pinout must match the schematic
Package Information
- Package
- LFCSP16
- Package Family
- BGA
- Mounting
- Surface Mount (SMT)
- Terminal Count (parsed)
- 16
- 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
ADA4940-1ACPZ-R7 is a low-distortion differential ADC driver in LFCSP-16. The “-1” is a single amplifier; layout, VOCM, and supply must match the ADC front-end.
Procurement notes
RFQ the ACPZ-R7 reel. ADA4940-2 (dual) is a different pinout and is not a drop-in. Any nearby driver is a potential alternative / requires engineering validation.
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Potential Alternatives (LFCSP16)
- ADG1436YCPZ-REEL · LFCSP16
- ADA4817-2ACPZ-R7 · LFCSP16
- ADP1741ACPZ-R7 · LFCSP16
- AD5694BCPZ-RL7 · LFCSP16
- AD8222ACPZ-R7 · LFCSP16
- ADG1612BCPZ-REEL7 · LFCSP16
- ADA4830-2WBCPZ-R7 · LFCSP16
- AD8342ACPZ-REEL7 · LFCSP16
- ADT7422CCPZ-RL7 · LFCSP16
- ADP1754ACPZ-1.3-R7 · LFCSP16
- AD8231WACPZ · LFCSP16
- ADA4937-1YCPZ-R7 · LFCSP16
FAQ
Is ADA4940-1ACPZ-R7 currently available?
Availability is shown on this product page from live inventory and changes as lots move. Submit an RFQ with quantity and required date so SJ Chip can confirm remaining stock, date code, and lead time before you issue a PO.
Can ADA4940-1ACPZ-R7 be replaced by ADA4940-2ACPZ?
ADA4940-2ACPZ may be a potential alternative / requires engineering validation (pinout, firmware, clocks, power, and errata). It is not a direct replacement. Do not change the AVL until the customer's engineering team approves the evaluation.
Is this a drop-in replacement?
No. SJ Chip does not list parts as drop-in or direct replacements. Any nearby MPN is a potential alternative / requires engineering validation before production use.
How can I request a quotation?
Open https://www.sj-chip.com/rfq, enter the full part number, quantity, and required date. The sourcing team replies within 24 working hours with availability, condition, and lead time on the quotation.
Is ADA4940-2ACPZ a drop-in for ADA4940-1ACPZ-R7?
No. Dual vs single and package pinout differ. It requires a schematic change and engineering validation.
Sourcing information
| Part Number | ADA4940-1ACPZ-R7 |
|---|---|
| Manufacturer | Analog Devices |
| Package | LFCSP16 |
| Description | AMP, DIFF, LOW PWR, 260MHZ, 16LFCSP |
| Availability | Listed inventory: 22,973 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. |