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MAX4233ABC+T

In Stock: 7,907

Operational Amplifiers with High-Output-Drive

MAX4233ABC+T Information

Description

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.

Features

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.

Package

The MAX4233ABC+T operational amplifier comes in a small, space-saving SC70 package measuring 2.1mm x 2.0mm.

Manufacturer

The MAX4233ABC+T is manufactured by Analog Devices Inc., a leading global semiconductor company specializing in integrated circuits, data conversion, and signal processing solutions.

Applications

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.

Equivalent

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.

Specifications

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

MAX4233ABC+T FAQs

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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