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Analog Devices Inc. LTC6943CGN#PBF
- Part No.:
- LTC6943CGN#PBF
- Manufacturer:
- Analog Devices Inc.
- Category:
- Specialized ICs
- Package:
- 16-SSOP (0.154", 3.90mm Width)
- Description:
- IC SW CAP BLD BLK 16SSOP
- Quantity:
Unit Price:$8.12
Ext Price:$8.12
- Payment:
- Shipping:
Product Details
LTC6943CGN#PBF - Dual Precision Switched-Capacitor Building Block
LTC6943CGN#PBF from Analog Devices Inc. is a micropower dual charge-balanced switched-capacitor instrumentation building block with internal or external clocking in a 16-lead narrow SSOP tube package.
Specifications were checked against the manufacturer data sheet and current distributor listing.
Overview
LTC6943 contains two independent break-before-make switched-capacitor sections driven by a shared clock. Each section transfers charge from an input sampling capacitor to an isolated output port.
Key Advantages
Implements precision charge transfer and differential instrumentation functions with 120 dB common-mode rejection capability.
Uses only 60 uA maximum supply current and supports internal or external clocks to 5 MHz.
Available in an established surface-mount or through-hole ordering format.
Electrical and environmental limits are defined by the official data sheet.
Feature Summary
Dual precision switched-capacitor instrumentation block
Two analog switched-capacitor sections with shared clock
5 V to 18 V supply; commercial 0 C to +70 C grade
16-SSOP (0.154", 3.90mm Width)
Package & Footprint
This ordering code uses the 16-SSOP (0.154", 3.90mm Width) package.
Pin Functions
Confirm exact numbering and the latest land pattern before PCB release.
Key Specifications
| Sections | 2 independent |
|---|---|
| Architecture | Charge-balanced switched capacitor |
| Supply current | 60 uA maximum |
| Supply range | 5 V to 18 V |
| Clock | Internal or external |
| Maximum clock rate | 5 MHz |
| Switching | Break-before-make |
| Instrumentation CMRR | Up to 120 dB application performance |
| Latch-up | Robust latch-up-proof design |
| Temperature grade | Commercial |
| Package | 16-lead narrow SSOP |
| Ordering medium | Tube |
| Lifecycle | Not recommended for new designs |
Replacement Considerations
LTC6943CGN#TRPBF is a related product in the library. Confirm electrical behavior, package, pinout, ordering media and configuration before substitution.
Similarity of family name or package does not establish drop-in compatibility.
Manufacturer Information
Analog Devices lists LTC6943CGN#PBF in production but marks the family not recommended for new designs.
Applications
Builds charge-balanced differential front ends and floating signal paths.
Implements sample-and-hold, voltage inversion and precision charge-transfer functions.
Quality & Authenticity
Match the complete ordering code, package marking and reel or lot label to authorized-channel records. Inspect moisture handling and solderability requirements before assembly.
FAQ
What is the main function?
Dual precision switched-capacitor instrumentation block
What package is used?
16-SSOP (0.154", 3.90mm Width)
Can the related part be substituted directly?
No. Validate all electrical, mechanical and configuration differences first.
Is the package image ready?
No. The registered package JPG is currently missing.
Engineering Notice
Use the latest manufacturer documentation for schematic, PCB, thermal and production approval. Distributor attributes are useful for sourcing but do not replace the official data sheet.
LTC6943CGN#PBF Information
- Specifications
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- 16-SSOP (0.154", 3.90mm Width)
- Packaging:
- Tube
- Product Status:
- Active
- Programmable:
- Not Verified
- Type:
- Switched Capacitor Building Block
- Applications:
- Instrumentation
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SSOP
- Grade:
- -
- Qualification:
- -
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Inventory:2
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In Stock:2
| Qty. | Unit Price | Ext. Price |
| 1+ | $8.12 | $8.12 |
| 10+ | $7.66 | $76.60 |
| 100+ | $7.23 | $723.00 |
| 500+ | $6.82 | $3410.00 |
| 1000+ | $6.43 | $6430.00 |
