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Operational Amplifiers with High-Output-Drive
MAX4233ABC+T
BGA-10
obsolete
The MAX4233ABC+T is a high-performance operational amplifier designed for demanding applications like headset audio, motor drivers, and portable speakers. Key features include rail-to-rail outputs, two amplifiers in one package, 10MHz gain-bandwidth product, low supply current (1.1mA per amp), and shutdown mode to conserve power. The MAX4233ABC+T is suitable for various electronic products needing robust amplification in a compact form.
The MAX4233ABC+T is a high-performance operational amplifier designed for headset applications, motor drivers, and portable audio devices.
Key features include:
Optimized for high-current outputs (up to 200mA).
High gain of 100dB with low voltage supply noise.
Power-supply rejection ratio of 85dB, reducing interference.
Low supply current per amplifier (1.1mA), prolonging battery life.
Shutdown mode consumes less than 1µA, minimizing power consumption.
Small package options, such as the SC70 package.
The MAX4233ABC+T is AEC-Q100 qualified for robust automotive applications.
The MAX4233ABC+T operational amplifier comes in a small, space-saving SC70 package measuring 2.1mm x 2.0mm.
The MAX4233ABC+T is manufactured by Analog Devices Inc., a leading global semiconductor company specializing in integrated circuits, data conversion, and signal processing solutions.
The MAX4233ABC+T is a versatile operational amplifier designed for audio hands-free car phones, digital-to-analog converter buffers, motor drivers, portable headphone speakers, battery-powered audio apps, RF PA biasing controls, and tablet/notebook computers. Its features include low-power consumption, high gain-bandwidth product, and suitable rail-to-rail output capability.
The equivalent product of MAX4233ABC+T is likely another high-speed, rail-to-rail operational amplifier from Analog Devices Inc., such as the MAX4166 or MAX4198.
Pbfree Code | Yes | Part Life Cycle Code | Transferred |
---|---|---|---|
Pin Count | 10 | Reach Compliance Code | compliant |
ECCN Code | EAR99 | HTS Code | 8542.33.00.01 |
Amplifier Type | OPERATIONAL AMPLIFIER | Architecture | VOLTAGE-FEEDBACK |
Average Bias Current-Max (IIB) | 0.00055 µA | Bias Current-Max (IIB) @25C | 1e-7 µA |
Common-mode Reject Ratio-Min | 46 dB | Common-mode Reject Ratio-Nom | 46 dB |
Frequency Compensation | YES | Input Offset Voltage-Max | 8000 µV |
JESD-30 Code | R-PBGA-B10 | JESD-609 Code | e1 |
Length | 2.02 mm | Low-Bias | YES |
Low-Offset | NO | Micropower | NO |
Moisture Sensitivity Level | 1 | Number of Functions | 2 |
Number of Terminals | 10 | Operating Temperature-Max | 125 °C |
Operating Temperature-Min | -40 °C | Packing Method | TR |
Peak Reflow Temperature (Cel) | 260 | Power | NO |
Programmable Power | NO | Qualification Status | Not Qualified |
Screening Level | AEC-Q100 | Seated Height-Max | 0.67 mm |
Slew Rate-Nom | 10 V/us | Supply Current-Max | 5.6 mA |
Supply Voltage Limit-Max | 6 V | Supply Voltage-Nom (Vsup) | 2.7 V |
Surface Mount | YES | Technology | BICMOS |
Temperature Grade | AUTOMOTIVE | Terminal Finish | TIN SILVER COPPER |
Terminal Form | BALL | Terminal Pitch | 0.5 mm |
Terminal Position | BOTTOM | Time@Peak Reflow Temperature-Max (s) | 30 |
Unity Gain BW-Nom | 10000 | Voltage Gain-Min | 2240 |
Wideband | NO | Width | 1.54 mm |
Package/Case | BGA-10 |
1.Q: Are there related parts to the MAX[model] with similar performance?
A: Comparable devices include AD8605 (Analog Devices) or MAX44246, but check bandwidth/slew rate for exact matches.
2.Q: What package options are available for the MAX[model]?
A: Only UCSP-10 (10-ball wafer-level BGA, 1.54x2.02mm, 0.5mm pitch) is listed. No other variants mentioned.
3.Q: What is the typical supply current of the MAX[model] per amplifier?
A: Up to 5.6mA total (both amps) at 2.7V supply. Each amplifier draws ~2.8mA typically.
4.Q: Does the MAX[model] meet automotive certification standards?
A: Yes, it complies with AEC-Q100 for automotive applications, though it’s marked "Not Qualified" in some parameters.
5.Q: What is the thermal resistance (θJA) of the MAX[model] in UCSP-10?
A: Not specified in the provided data, but UCSP packages typically have θJA ~100°C/W. Ensure PCB thermal vias for heat dissipation.
6.Q: What applications is the MAX[model] op-amp suitable for?
A: Ideal for portable devices, sensor interfaces, and automotive systems (AEC-Q100 qualified) due to its wide voltage range, low power, and small footprint.
7.Q: What are the recommended operating conditions for the MAX[model]?
A: Supply voltage: ±1.35V to ±2.5V or 2.7V to 5.5V. Temperature range: -40°C to +125°C. Avoid exceeding 6V absolute maximum.
8.Q: What is the pinout configuration of the MAX[model] in UCSP-10 package?
A: The 10-pin UCSP (BGA) follows a 3x4 ball grid (JESD-30: R-PBGA-B10). Pin functions include dual op-amp inputs/outputs, power rails (V+/V-), and ground. Refer to the datasheet for the exact ball map.
9.Q: What are the key features of the MAX[model] operational amplifier?
A: The MAX[model] offers dual amplifiers with 10MHz bandwidth, 10V/µs slew rate, and operates from ±1.35V to ±2.5V or 2.7V to 5.5V. It features low bias current (0.55nA max) and is packaged in a UCSP-10 (1.54x2.02mm).
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