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OPA445AU +BOM
High Voltage FET-Input Operational Amplifier
SOP8-
Manufacturer:
-
Mfr.Part #:
OPA445AU
-
Datasheet:
-
Number of channels:
1
-
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V):
20
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Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V):
90
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Iout (typ) (A):
0.026
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EDA/CAD Models:
Availability: 7421 PCS
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OPA445AU General Description
The OPA445 operational amplifier is a powerful tool for a wide range of applications that require high output voltage and large common-mode voltage swings. With its ability to operate from power supplies up to ±45V and output currents of 15mA, this monolithic amplifier is well-suited for high-voltage tasks. Its high slew rate and FET input circuitry allow for precise control over the output, making it an excellent choice for applications that require minimal loading effects
Key Features
- WIDE-POWER SUPPLY RANGE: ±10V to ±45V
- HIGH SLEW RATE: 15V/µs
- LOW INPUT BIAS CURRENT: 10pA
- STANDARD-PINOUT TO-99, DIP, SO-8 PowerPAD™, AND SO-8 SURFACE-MOUNT PACKAGES
- APPLICATIONS
- TEST EQUIPMENT
- HIGH-VOLTAGE REGULATORS
- POWER AMPLIFIERS
- DATA ACQUISITION
- SIGNAL CONDITIONING
- AUDIO
- PIEZO DRIVERS
PowerPAD is a trademark of Texas Instruments, Inc. All other trademarks are the property of their respective owners.
Specifications
Number of channels | 1 | Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 20 |
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 90 | Iout (typ) (A) | 0.026 |
GBW (typ) (MHz) | 2 | Slew rate (typ) (V/µs) | 15 |
Vos (offset voltage at 25°C) (max) (mV) | 3 | Offset drift (typ) (V/°C) | 0.00001 |
Iq per channel (typ) (mA) | 4.2 | Rating | Catalog |
Operating temperature range (°C) | -50 to 125, -55 to 125 | Input bias current (max) (pA) | 50 |
CMRR (typ) (dB) | 95 | Rail-to-rail | No |
Architecture | FET | feature-type | High Voltage Amplifier |
feature-number-of-channels-per-chip | 1 | feature-rail-to-rail | |
feature-process-technology | feature-output-type | ||
feature-maximum-input-offset-voltage-mv | 5@±40V | feature-maximum-supply-current-ma | |
feature-maximum-input-offset-current-ua | 0.00004@±40V | feature-maximum-input-bias-current-ua | 0.0001@±40V |
feature-maximum-power-dissipation-mw | feature-typical-slew-rate-v-us | 15@±40V | |
feature-typical-gain-bandwidth-product-mhz | 2 | feature-shut-down-support | No |
feature-packaging | Tube | feature-rad-hard | |
feature-pin-count | 8 | feature-cecc-qualified | No |
feature-esd-protection | Yes | feature-escc-qualified | |
feature-military | No | feature-aec-qualified | No |
feature-aec-qualified-number | feature-auto-motive | No | |
feature-p-pap | No | feature-eccn-code | EAR99 |
feature-svhc | Yes | feature-svhc-exceeds-threshold | No |
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In Stock: 7,421
Minimum Order: 1
Qty. | Unit Price | Ext. Price |
---|---|---|
100+ | $8.128 | $812.80 |
30+ | $8.799 | $263.97 |
10+ | $9.600 | $96.00 |
1+ | $10.914 | $10.91 |
The prices below are for reference only.
All bill of materials (BOM) can be sent via email to [email protected], or fill below form to Quote for OPA445AU, guaranteed quotes back within 12hr.
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