- RS Stock No.:
- 183-1840
- Mfr. Part No.:
- AD8644ARZ
- Brand:
- Analog Devices
Discontinued product
- RS Stock No.:
- 183-1840
- Mfr. Part No.:
- AD8644ARZ
- Brand:
- Analog Devices
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- TW
Product Details
Unity-gain bandwidth: 5.5 MHz
Low voltage offset: 1.0 mV
Slew rate: 7.5 V/μs
Single-supply operation: 5 V to 18 V
High output current: 70 mA
Low supply current: 800 μA/amplifier
Stable with large capacitive loads
Rail-to-rail inputs and outputs
Applications
LCD gamma and VCOM drivers
Modems
Portable instrumentation
Direct access arrangement
Low voltage offset: 1.0 mV
Slew rate: 7.5 V/μs
Single-supply operation: 5 V to 18 V
High output current: 70 mA
Low supply current: 800 μA/amplifier
Stable with large capacitive loads
Rail-to-rail inputs and outputs
Applications
LCD gamma and VCOM drivers
Modems
Portable instrumentation
Direct access arrangement
Specifications
Attribute | Value |
---|---|
Amplifier Type | Operational Amplifier |
Mounting Type | Surface Mount |
Package Type | SOIC |
Power Supply Type | Single |
Number of Channels per Chip | 3 |
Pin Count | 14 |
Typical Single Supply Voltage | 5 → 18 V |
Typical Gain Bandwidth Product | 5.5MHz |
Output Type | Rail to Rail |
Typical Slew Rate | 7.5V/µs |
Maximum Operating Frequency | 10 kHz |
Minimum Operating Temperature | -20 °C |
Maximum Operating Temperature | +85 °C |
Maximum Input Voltage | 18 V |
Typical Voltage Gain | 150 V/mV |
Offset Voltage | 3mV |
Output Current | 70 mA |
Rail to Rail | Rail to Rail Input/Output |
Typical Input Voltage Noise Density | 12nV/√Hz |
Minimum Input Voltage | 5 V |
Dimensions | 8.75 x 4 x 1.5mm |
Input Offset Current | 200nA |
Input Voltage Range | 5 → 18 V |
Height | 1.5mm |
Width | 4mm |
Length | 8.75mm |