Analog Devices AD8643ACPZ-R2 Amplifiers - Instrumentation, OP Amps, Buffer Amps
J-FET Amplifier 4 Circuit Rail-to-Rail 16-LFCSP-WQ (3x3)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AD8643ACPZ-R2
Category
Detailed Description
IC OPAMP JFET 4 CIRCUIT 16LFCSP
Package
16-WFQFN Exposed Pad, CSP
Key Features
Package / Case: 16-WFQFN Exposed Pad, CSP; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
AD8643ACPZ-R2 Datasheet
Quick Jump:
Technical Specifications
Analog Devices AD8643ACPZ-R2 Amplifiers - Instrumentation, OP Amps, Buffer Amps technical specifications.
General
Package / Case
16-WFQFN Exposed Pad, CSP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Obsolete
Current Supply
200µA (x4 Channels)
Output Type
Rail-to-Rail
Number of Circuits
4
Amplifier Type
J-FET
Current Output Channel
12 mA
Slew Rate
3V/µs
Alternate Parts Comparison (AD8643ACPZ-R2 vs AD8338ACPZ-R7 vs AD8475ACPZ-R7 vs AD8330ACPZ-RL)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-WFQFN Exposed Pad, CSP | 16-WFQFN Exposed Pad, CSP | 16-WFQFN Exposed Pad, CSP | 16-WFQFN Exposed Pad, CSP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Amplifier Type | J-FET | Variable Gain | Differential | Variable Gain |
| Number of Circuits | 4 | 1 | 1 | 1 |
| Slew Rate | 3V/µs | 50V/µs | 50V/µs | 1500V/µs |
| Voltage Supply Span Max | 26 V | 5 V | 10 V | 6 V |
| Voltage Supply Span Min | 5 V | 3 V | 3 V | 2.7 V |
| Current Supply | 200µA (x4 Channels) | -- | 3mA | 20mA |
| Output Type | Rail-to-Rail | -- | Differential, Rail-to-Rail | Differential, Rail-to-Rail |
| 3db Bandwidth | -- | 18 MHz | 150 MHz | 150 MHz |
| Action |
More Parts in Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
ADA4691-4ACPZ-R2Analog DevicesStandard (General Purpose) Amplifier 4 Circuit Rail-to-Rail 16-LFCSP (3x3)
AD8475ACPZ-R7Analog DevicesDifferential Amplifier 1 Circuit Differential, Rail-to-Rail 16-LFCSP-WQ (3x3)
ADA4691-4ACPZ-RLAnalog DevicesStandard (General Purpose) Amplifier 4 Circuit Rail-to-Rail 16-LFCSP (3x3)