MAX4223, MAX4224, MAX4225, MAX4226, MAX4227, MAX4228 1GHz, Low-Power, SOT23, Current Feedback Amplifiers with Shutdown

Description

The MAX4223-MAX4228 current-feedback amplifiers combine ultra-high-speed performance, low distortion, and excellent video specifications with low-power operation. The MAX4223/MAX4224/MAX4226/MAX4228 have a shutdown feature that reduces power-supply current to 350µA and places the outputs into a high-impedance state. These devices operate with dual supplies ranging from ±2.85V to ±5.5V and provide a typical output drive current of 80mA. The MAX4223/MAX4225/MAX4226 are optimized for a closed-loop gain of +1 (0dB) or more and have a -3dB bandwidth of 1GHz, while the MAX4224/MAX4227/MAX4228 are compensated for a closed-loop gain of +2 (6dB) or more, and have a -3dB bandwidth of 600MHz (1.2GHz gain-bandwidth product).

The MAX4223-MAX4228 are ideal for professional video applications, with differential gain and phase errors of 0.01% and 0.02°, 0.1dB gain flatness of 300MHz, and a 1100V/µs slew rate. Total harmonic distortion (THD) of -60dBc (10MHz) and an 8ns settling time to 0.1% suit these devices for driving high-speed analog-to-digital inputs or for data-communications applications. The low-power shutdown mode on the MAX4223/MAX4224/MAX4226/MAX4228 makes them suitable for portable and battery-powered applications. Their high output impedance in shutdown mode is excellent for multiplexing applications.

The single MAX4223/MAX4224 are available in space-saving 6-pin SOT23 packages. All devices are available in the extended -40°C to +85°C temperature range.

Key Features

Applications/Uses

Ultra-High Speed and Fast Settling Time:
- 1GHz -3dB Bandwidth (MAX4223, Gain = +1)
- 600MHz -3dB Bandwidth (MAX4224, Gain = +2)
- 1700V/µs Slew Rate (MAX4224)
- 5ns Settling Time to 0.1% (MAX4224)
Excellent Video Specifications (MAX4223):
- Gain Flatness of 0.1dB to 300MHz
- 0.01%/0.02° DG/DP Errors
Low Distortion:
- -60dBc THD (f_c = 10MHz)
- 42dBm Third-Order Intercept (f = 30MHz)
6.0mA Quiescent Supply Current (per amplifier)
Shutdown Mode:
- 350µA Supply Current (per amplifier)
- 100kΩ Output Impedance
High Output Drive Capability:
- 80mA Output Current
- Drives up to 4 Back-Terminated 75Ω Loads to ±2.5V while Maintaining Excellent Differential Gain/Phase Characteristics
Available in Tiny 6-Pin SOT23 and 10-Pin µMAX® Packages

	ADC Input Buffers
	Data Communications
	RF Receivers
	Video Line Driver
	Video Multiplexing

Key Specifications: Video/Wideband Amplifiers
Part Number	Amps Per Pkg.	Single Supply	Feedback Type	-3dB BW (MHz)	Supply Current (typ) (mA)	Output Current (min) (mA)	Slew Rate (V/µs)	Input Voltage Noise Density (nV/√Hz)	Input Current Noise Density (pA/√Hz)	Min. Stable Gain (V/V)	Supply Voltage (min) (V)	Supply Voltage (max) (V)	RoHS Available	Package	Smallest Available Package (max w/pins) (mm²)	Operating Temp. Range (°C)	Price^**
MAX4223	1	No	Current	1,000	6	80	1,100	2	3	1	5.7	11	Yes	SOIC/8 SOT-23/6	9	-40 to +85	$2.15 @ 1k
MAX4224	1			600			1,700			2				SOIC/8 SOT-23/6	9		$2.15 @ 1k
MAX4225	2			1,000			1,100			1				SOIC/8	31		$2.00 @ 1k
MAX4226	2			1,000			1,100			1				SOIC/14 uMAX/10	15		$2.00 @ 1k
MAX4227	2			600			1,700			2				SOIC/8	31		$2.10 @ 1k
MAX4228	2			600			1,700			2				SOIC/14 uMAX/10	15		$2.10 @ 1k
See All Video/Wideband Amplifiers (91)

Notes:
^**This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

Reliability Reports


		Show FIT data for:

		Reliability Report: MAX4224Exx.pdf

		Request Reliability Report for:

Ordering Information

Notes:

Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions.
* Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

Devices: 1-38 of 38

MAX4223

Free
Sample

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Package:	TYPE PINS FOOTPRINT
	DRAWING CODE/VAR *

Temp

RoHS/Lead-Free?
Materials Analysis

MAX4223ESA

SOIC;8 pin;31 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8-2*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4223ESA+T

SOIC;8 pin;31 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8+2*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4223ESA+

SOIC;8 pin;31 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8+2*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4223ESA-T

SOIC;8 pin;31 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8-2*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4223EUT

SOT-23;6 pin;9 mm²
Dwg: 21-0058I (PDF)
Use pkgcode/variation: U6-1*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4223EUT+

SOT-23;6 pin;9 mm²
Dwg: 21-0058I (PDF)
Use pkgcode/variation: U6+1*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4223EUT+T

SOT-23;6 pin;9 mm²
Dwg: 21-0058I (PDF)
Use pkgcode/variation: U6+1*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4223EUT-T

SOT-23;6 pin;9 mm²
Dwg: 21-0058I (PDF)
Use pkgcode/variation: U6-1*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4224

Free
Sample

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Package:	TYPE PINS FOOTPRINT
	DRAWING CODE/VAR *

Temp

RoHS/Lead-Free?
Materials Analysis

MAX4224ESA+T

SOIC;8 pin;31 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8+2*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4224ESA+

SOIC;8 pin;31 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8+2*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4224ESA

SOIC;8 pin;31 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8-2*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4224ESA-T

SOIC;8 pin;31 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8-2*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4224EUT

SOT-23;6 pin;9 mm²
Dwg: 21-0058I (PDF)
Use pkgcode/variation: U6-1*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4224EUT+

SOT-23;6 pin;9 mm²
Dwg: 21-0058I (PDF)
Use pkgcode/variation: U6+1*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4224EUT-T

SOT-23;6 pin;9 mm²
Dwg: 21-0058I (PDF)
Use pkgcode/variation: U6-1*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4224EUT+T

SOT-23;6 pin;9 mm²
Dwg: 21-0058I (PDF)
Use pkgcode/variation: U6+1*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4225

Free
Sample

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Package:	TYPE PINS FOOTPRINT
	DRAWING CODE/VAR *

Temp

RoHS/Lead-Free?
Materials Analysis

MAX4225ESA

SOIC;8 pin;31 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8-2*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4225ESA+

SOIC;8 pin;31 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8+2*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4225ESA-T

SOIC;8 pin;31 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8-2*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4225ESA+T

SOIC;8 pin;31 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8+2*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4226

Free
Sample

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Package:	TYPE PINS FOOTPRINT
	DRAWING CODE/VAR *

Temp

RoHS/Lead-Free?
Materials Analysis

MAX4226ESD-T

SOIC;14 pin;54 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S14-1*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4226ESD

SOIC;14 pin;54 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S14-1*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4226EUB

uMAX;10 pin;15 mm²
Dwg: 21-0061J (PDF)
Use pkgcode/variation: U10-2*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4226EUB+

uMAX;10 pin;15 mm²
Dwg: 21-0061J (PDF)
Use pkgcode/variation: U10+2*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4226EUB+T

uMAX;10 pin;15 mm²
Dwg: 21-0061J (PDF)
Use pkgcode/variation: U10+2*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4226EUB-T

uMAX;10 pin;15 mm²
Dwg: 21-0061J (PDF)
Use pkgcode/variation: U10-2*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4227

Free
Sample

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Package:	TYPE PINS FOOTPRINT
	DRAWING CODE/VAR *

Temp

RoHS/Lead-Free?
Materials Analysis

MAX4227ESA+T

SOIC;8 pin;31 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8+2*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4227ESA+

SOIC;8 pin;31 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8+2*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4227ESA

SOIC;8 pin;31 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8-2*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4227ESA-T

SOIC;8 pin;31 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8-2*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4228

Free
Sample

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Package:	TYPE PINS FOOTPRINT
	DRAWING CODE/VAR *

Temp

RoHS/Lead-Free?
Materials Analysis

MAX4228ESD+T

-40°C to +85°C

See data sheet

MAX4228ESD+

SOIC;14 pin;54 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S14+1*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4228ESD

SOIC;14 pin;54 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S14-1*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4228ESD-T

SOIC;14 pin;54 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S14-1*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4228EUB+

uMAX;10 pin;15 mm²
Dwg: 21-0061J (PDF)
Use pkgcode/variation: U10+2*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4228EUB

uMAX;10 pin;15 mm²
Dwg: 21-0061J (PDF)
Use pkgcode/variation: U10-2*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4228EUB-T

uMAX;10 pin;15 mm²
Dwg: 21-0061J (PDF)
Use pkgcode/variation: U10-2*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4228EUB+T

uMAX;10 pin;15 mm²
Dwg: 21-0061J (PDF)
Use pkgcode/variation: U10+2*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

Notes and Comments

Single, low-power, current-feedback amplifier with shutdown (MAX4223)
Single, low-power, current-feedback amplifier with shutdown (MAX4224)
Dual, low-power, current-feedback amplifier (MAX4225)
Dual, low-power, current-feedback amplifier with shutdown (MAX4226)