MAXIM MAX4380, MAX4384 Technical data

General Description

The MAX4380–MAX4384 family of op amps are unity­gain-stable devices that combine high-speed perfor­mance, Rail-to-Rail

®

outputs, and high-impedance
disable mode. These devices operate from a +4.5V to
+11V single supply or from ±2.25V to ±5.5V dual sup­plies. The common-mode input voltage range extends
beyond the negative power-supply rail (ground in sin­gle-supply applications).

The MAX4380–MAX4384 require only 5.5mA of quies­cent supply current per op amp while achieving a
210MHz -3dB bandwidth, 55MHz 0.1dB gain flatness
and a 485V/µs slew rate. These devices are an excel­lent solution in low-power/low-voltage systems that
require wide bandwidth, such as video, communica­tions, and instrumentation.

The MAX4380 single with disable is available in an ultra­small 6-pin SC70 package.

Applications

Set-Top Boxes
Surveillance Video Systems
Battery-Powered Instruments
Analog-to-Digital Converter Interface
CCD Imaging Systems
Video Routing and Switching Systems
Digital Cameras
Video-on-Demand
Video Line Driver

Features

♦ Low Cost and High Speed:

210MHz -3dB Bandwidth
55MHz 0.1dB Gain Flatness
485V/µs Slew Rate

♦ Disable Mode Places Outputs in High-Impedance

State

♦ Single +4.5V to +11V Operation

♦ Rail-to-Rail Outputs

♦ Input Common-Mode Range Extends Beyond V

EE

♦ Low Differential Gain/Phase: 0.02%/0.08°

♦ Low Distortion at 5MHz

-65dBc SFDR

-63dB Total Harmonic Distortion

♦ Ultra-Small 6-Pin SC70, 6-Pin SOT23, 10-Pin µMAX,

14-Pin TSSOP, and 20-Pin TSSOP Packages

MAX4380–MAX4384

Ultra-Small, Low-Cost, 210MHz, Single-Supply

Op Amps with Rail-to-Rail Outputs and Disable

500Ω

500Ω

75Ω

75Ω

IN

OUT

VIDEO LINE DRIVER

Z

o

= 75Ω

DISABLE

MAX4380

Typical Operating Circuit

19-2012; Rev 2; 4/03

Ordering Information

________________________________________________________________ Maxim Integrated Products 1

Pin Configurations

Pin Configurations continued at end of data sheet.

PART

TEMP RANGE

PIN-

TOP

MARK

6 SC70-6 AAV

—

MAX4381EUB

10 µMAX —

MAX4382EUD

14 TSSOP —

MAX4382ESD

14 SO —

MAX4382EEE

16 QSOP —

MAX4383EUD

14 TSSOP —

MAX4383ESD

14 SO —

MAX4383ESE

16 SO —

MAX4383EEE

16 QSOP —

MAX4384EUP

20 TSSOP —

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.

PACKAGE

MAX4380EXT-T -40°C to +85°C

MAX4380EUT-T -40°C to +85°C 6 SOT23-6

-40°C to +85°C

-40°C to +85°C

-40°C to +85°C

-40°C to +85°C

-40°C to +85°C

-40°C to +85°C

-40°C to +85°C

-40°C to +85°C

-40°C to +85°C

TOP VIEW

OUT

V

EE

16V

MAX4380

2

34

SC70-6/SOT23-6

CC

5 DISABLE

IN-IN+

MAX4380–MAX4384

Ultra-Small, Low-Cost, 210MHz, Single-Supply
Op Amps with Rail-to-Rail Outputs and Disable

2 _______________________________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

Supply Voltage (VCCto VEE)................................................+12V

IN_-, IN_+, OUT_, DISABLE_ ...........(V

EE

- 0.3V) to (VCC+ 0.3V)

Output Short-Circuit to V

CC

or VEE...........................................1s

Continuous Power Dissipation (T

A

= +70°C)

6-Pin SC70 (derate 3.1mW/°C above +70°C) .............245mW

6-Pin SOT23 (derate 7.1mW/°C above +70°C) ...........571mW

10-Pin µMAX (derate 5.6mW/°C above +70°C) ..........444mW

14-Pin TSSOP (derate 9.1mW/°C above +70°C).........727mW

14-Pin SO (derate 8.3mW/°C above +70°C) ...............667mW

16-Pin QSOP (derate 8.3mW/°C above +70°C) ..........667mW

16-Pin Narrow SO (derate 8.7mW/°C above +70°C) ..696mW

20-Pin TSSOP (derate 10.9mW/°C above +70°C).......879mW

Operating Temperature Range. ..........................-40°C to +85°C

Junction Temperature......................................................+150°C

Storage Temperature Range .............................-65°C to +150°C

Lead Temperature (soldering, 10s) .................................+300°C

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or at any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure
to absolute maximum rating conditions for extended periods may affect device reliability.

DC ELECTRICAL CHARACTERISTICS–Single Supply

(VCC= +5V, VEE= 0, VCM= VCC/2, V

OUT

= VCC/2, RL= ∞ to VCC/2, DISABLE_ = VCC(MAX4380/MAX4381/MAX4382/MAX4384),

T

A

= T

MIN

to T

MAX

, unless otherwise noted. Typical values are at TA= +25°C.) (Note 1)

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS

Input Common-Mode Voltage
Range

Input Offset Voltage

Input Offset Voltage Matching MAX4381–MAX4384 1 mV

Input Offset Voltage Tempco

Input Bias Current

Input Offset Current

Input Resistance

TC

V

CM

V

OS

VOS

I

B

I

OS

R

IN

Guaranteed by CMRR

TA = +25°C

TA = -40°C to +85°C

Differential mode (-1V ≤ V
Common mode (-0.2V ≤ VCM ≤ +2.75V) 3 MΩ

V

- 0.2 V

EE

CC

- 2.25

0.2 12

20

8 µV/°C

6.5 20 µA

0.5 7 µA

IN

≤ +1V)

70 kΩ

V

mV

Common-Mode Rejection Ratio CMRR

Open-Loop Gain

Output Voltage Swing

Output Current

Output Short-Circuit Current I

Open-Loop Output Resistance

A

V

I

R

VOL

OUT

OUT

SC

OUT

Power-Supply Rejection Ratio PSRR

- 0.2V ≤ VCM ≤ V

EE

0.25V ≤ V

0.8V ≤ V
1V ≤ V

≤ 4.75V, RL = 2kΩ

OUT

≤ 4.5V, RL = 150Ω

OUT

≤ 4V, RL = 50Ω 58

OUT

RL = 2kΩ

RL = 150Ω

RL = 75Ω

RL = 75Ω to
ground

Sinking from RL = 75Ω to V

Sourcing into RL = 75Ω to V

Sinking or sourcing

V

= +4.5V to +5.5V

S

- 2.25V

CC

VCC - V

V

OL

VCC - V

V

OL

VCC - V

V

OL

VCC - V

V

OL

- V

- V

- V

- V

CC

EE

OH

EE

OH

EE

OH

EE

OH

EE

70 95 dB

50 61

48 63

0.05 0.2

0.05 0.15

0.3 0.5

0.25 0.8

0.5 0.8

0.5 1.75

1 1.7

0.025 0.125

40 55

25 50

±100

8 Ω

50 62 dB

V

dB

V

mA

mA

MAX4380–MAX4384

Ultra-Small, Low-Cost, 210MHz, Single-Supply

Op Amps with Rail-to-Rail Outputs and Disable

_______________________________________________________________________________________ 3

DC ELECTRICAL CHARACTERISTICS–Single Supply

(VCC= +5V, VEE= 0, VCM= VCC/2, V

OUT

= VCC/2, RL= ∞ to VCC/2, DISABLE_ = VCC(MAX4380/MAX4381/MAX4382/MAX4384),

T

A

= T

MIN

to T

MAX

, unless otherwise noted. Typical values are at TA= +25°C.) (Note 1)

)

DC ELECTRICAL CHARACTERISTICS–Dual Supply

(VCC= +5V, VEE= -5V, VCM= 0, V

OUT

= 0, RL= ∞ to 0, DISABLE_ = VCC(MAX4380/MAX4381/MAX4382/MAX4384),

T

A

= T

MIN

to T

MAX

, unless otherwise noted. Typical values are at TA= +25°C.) (Note 1)

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS

Operating Supply Voltage
Range

Disabled Output Resistance

DISABLE_ Logic-Low Threshold

DISABLE_ Logic-High Threshold

DISABLE_ Logic Input Low

Current

DISABLE_ Logic Input High
Current

Quiescent Supply Current (Per
Amplifier)

V

OUT(OFF

R

V

V

I

IL

I

IH

I

IL

IH

S

Guaranteed by PSRR (Note 2) 4.5 11 V

S

DISABLE_ = 0, 0 ≤ V

DISABLE_ = 0

DISABLE_ = V

DISABLE_ = V

CC

CC

DISABLE_ = 0

OUT

≤ 5V

27 35 kΩ

V

- 1.25

CC

25 60 µA

10 40 µA

5.5 9

0.45 0.6

V

C C

- 3

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS

Input Common-Mode Voltage
Range

Input Offset Voltage

Input Offset Voltage Matching MAX4381–MAX4384 1 mV

Input Offset Voltage Tempco

Input Bias Current

Input Offset Current

Input Resistance

TC

V

CM

V

OS

VOS

I

B

I

OS

R

Guaranteed by CMRR

TA = +25°C

TA = T

Differential mode (-1V ≤ V

IN

Common mode (-5V ≤ VCM ≤ 2.75V) 3 MΩ

MIN

to T

MAX

IN

≤ +1V)

V

EE

V

C C

316

8 µV/°C

8.5 25 µA

0.5 12 µA

70 kΩ

- 2.25

24

V

V

mA

V

mV

Common-Mode Rejection Ratio CMRR

Open-Loop Gain

Output Voltage Swing

A

V

VOL

OUT

V

≤ VCM ≤ V

EE

-4.5V ≤ V

-4.25V ≤ V

-4V ≤ V

OUT

RL = 2kΩ

RL = 150Ω

RL = 75Ω

- 2.25V

CC

≤ +4.5V, RL = 2kΩ

OUT

≤ +4.25V, RL = 150Ω

OUT

70 95 dB

50 62

48 65

≤ +4V, RL = 50Ω 60

VCC - V

OH

V

- V

OL

EE

VCC - V

OH

V

- V

OL

EE

VCC - V

OH

V

- V

OL

EE

0.175 0.375

0.075 0.225

0.575 0.85

0.4 0.775

1.3 2.3

1.3 2.45

dB

V

MAX4380–MAX4384

Ultra-Small, Low-Cost, 210MHz, Single-Supply
Op Amps with Rail-to-Rail Outputs and Disable

4 _______________________________________________________________________________________

AC ELECTRICAL CHARACTERISTICS–Single Supply

(VCC= +5V, VEE= 0, VCM= +1.5V, RL= 100Ω to VCC/2, DISABLE_ = VCC(MAX4380/MAX4381/MAX4382/MAX4384),
V

OUT

= VCC/2, A

VCL

= +1V/V, TA= +25°C, unless otherwise noted.)

DC ELECTRICAL CHARACTERISTICS–Dual Supply (continued)

(VCC= +5V, VEE= -5V, VCM= 0, V

OUT

= 0, RL= ∞ to 0, DISABLE_ = VCC(MAX4380/MAX4381/MAX4382/MAX4384),

T

A

= T

MIN

to T

MAX

, unless otherwise noted. Typical values are at TA= +25°C.) (Note 1)

)

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS

Output Current

Output Short-Circuit Current I

Open-Loop Output Resistance

Power-Supply Rejection Ratio PSRR V

Operating Supply Voltage
Range

Disabled Output Resistance

R

DISABLE_ Logic-Low Threshold

DISABLE_ Logic-High Threshold

DISABLE_ Logic Input Low

Current

I

OUT

SC

R

OUT

V

S

OUT(OFF

V

IL

V

IH

I

IL

Sinking from RL = 75Ω to V

Sourcing into RL = 75Ω to V

CC

EE

Sinking or sourcing

= ±4.5V to ±5.5V 48 62 dB

S

Guaranteed by PSRR (Note 2) ±2.25 ±5.5 V

DISABLE_ = 0, -5V ≤ V

OUT

≤ 5V

DISABLE_ = 0

50 75

50 75

±100

8 Ω

27 35 kΩ

V

CC

V

- 1.25

CC

25 µA

- 3

mA

mA

V

V

DISABLE_ Logic Input High
Current

Quiescent Supply Current (Per
Amplifier)

I

IH

I

S

DISABLE_ = V

DISABLE_ = V
DISABLE_ = 0

CC

CC

10 µA

7.5 10

0.45 0.8

mA

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS

Small-Signal -3dB Bandwidth BW

Large-Signal -3dB Bandwidth BW

Small-Signal 0.1dB Gain
Flatness

Large-Signal 0.1dB Gain
Flatness

Slew Rate SR V

Settling Time to 0.1% t

Rise/Fall Time tR , t

Spurious-Free Dynamic Range SFDR fC = 5MHz, V

Two-Tone, Third-Order
Intermodulation Distortion

V

OUT

V

OUT

V

OUT

V

OUT

OUT

V

OUT

V

F

OUT

f

= 5MHz,

C

V

OUT

f1 = 4.7MHz, f2 = 4.8MHz,
V

OUT

BW

BW

SS

LS

0.1dBSS

0.1dBLS

S

IP3

= 100mVp-p 210 MHz

= 2Vp-p 175 MHz

= 100mVp-p 55 MHz

= 2Vp-p 40 MHz

= 2V step 485 V/µs

= 2V step 16 ns

= 100mVp-p 4 ns

= 2Vp-p -65 dBc

OUT

2nd harmonic -65

= 2Vp-p

= 1Vp-p

3rd harmonic -68Harmonic Distortion HD

Total harmonic

-63

-66 dBc

dBc

MAX4380–MAX4384

Ultra-Small, Low-Cost, 210MHz, Single-Supply

Op Amps with Rail-to-Rail Outputs and Disable

_______________________________________________________________________________________ 5

AC ELECTRICAL CHARACTERISTICS–Single Supply (continued)

(VCC= +5V, VEE= 0, VCM= +1.5V, RL= 100Ω to VCC/2, DISABLE_ = VCC(MAX4380/MAX4381/MAX4382/MAX4384),
V

OUT

= VCC/2, A

VCL

= +1V/V, TA= +25°C, unless otherwise noted.)

Note 1: All devices are 100% production tested at TA= +25°C. Specifications over temperature limits are guaranteed by design.
Note 2: PSRR for single +5V supply tested with V

EE

= 0, VCC= +4.5V to +5.5V; PSRR for dual ±5V supply tested with VEE= -4.5V

to -5.5V, V

CC

= +4.5V to +5.5V.

4

-6
100k 10M 100M1M 1G

SMALL-SIGNAL GAIN vs. FREQUENCY

MAX4380-84 toc01

FREQUENCY (Hz)

GAIN (dB)

-5

-4

-3

-2

-1

0

1

2

3

V

OUT

= 100mVp-p

4

-6
100k 10M 100M1M 1G

LARGE-SIGNAL GAIN vs. FREQUENCY

MAX4380-84 toc02

FREQUENCY (Hz)

GAIN (dB)

-5

-4

-3

-2

-1

0

1

2

3

V

OUT

= 2Vp-p

0.4

-0.6
100k 10M 100M1M 1G

SMALL-SIGNAL GAIN FLATNESS

vs. FREQUENCY

MAX4380-84 toc03

FREQUENCY (Hz)

GAIN (dB)

-0.5

-0.4

-0.3

-0.2

-0.1

0

0.1

0.2

0.3

V

OUT

= 100mVp-p

Typical Operating Characteristics

(VCC= +5V, VEE= 0, VCM= +1.5V, A

VCL

= +1V/V, RL= 100Ω to VCC/2, TA = +25°C, unless otherwise noted.)

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS

Channel-to-Channel Isolation CH

Input 1dB Compression Point fC = 10MHz, A

Differential Phase Error DP NTSC, RL = 150Ω 0.08 degrees

Differential Gain Error DG NTSC, RL = 150Ω 0.02 %

Input Noise-Voltage Density e

Input Noise-Current Density I

Input Capacitance C

Output Impedance Z

Enable Time t

Disable Time t

Specified at DC -102 dB

f = 10kHz 10 nV/√Hz
f = 10kHz 2 pA/√Hz

f = 10MHz 1.5 Ω

VIN = 1V (MAX4380/MAX4381/
MAX4382/MAX4384)

VIN = 1V (MAX4380/MAX4381/
MAX4382/MAX4384)

ISO

n

n

IN

OUT

ON

OFF

= +2V/V 14 dBm

VCL

1pF

100 ns

1µs