Maxim MAX4103ESA, MAX4102ESA Datasheet

19-0471; Rev 0; 2/96

250MHz, Broadcast-Quality, Low-Power

Video Op Amps

_______________General Description

The MAX4102/MAX4103 op amps combine high-speed
performance and ultra-low differential gain and phase
while drawing only 5mA of supply current. The
MAX4102 is compensated for unity-gain stability, while
the MAX4103 is compensated for a closed-loop gain
(A

) of 2V/V or greater.

VCL

The MAX4102/MAX4103 deliver a 250MHz -3dB bandwidth
(MAX4102) or a 180MHz -3dB bandwidth (MAX4103).
Differential gain and phase are an ultra-low 0.002%/0.002°
(MAX4102) and 0.008%/0.003° (MAX4103), making these
amplifiers ideal for composite video applications.

These high-speed op amps have a wide output voltage
swing of ±3.4V (RL= 100Ω) and 80mA current-drive
capability.

________________________Applications

Broadcast and High-Definition TV Systems
Pulse/RF Amplifier
ADC/DAC Amplifier

____________________________Features

♦ 250MHz -3dB Bandwidth (MAX4102)

180MHz -3dB Bandwidth (MAX4103)

♦ Unity-Gain Stable (MAX4102)
♦ 350V/µs Slew Rate
♦ Lowest Differential Gain/Phase (RL= 150Ω)

MAX4102: 0.002%/0.002°
MAX4103: 0.008%/0.003°

♦ Low Distortion (SFDR 5MHz): -78dBc
♦ 100dB Open-Loop Gain
♦ High Output Drive: 80mA
♦ Low Power: 5mA Supply Current

______________Ordering Information

PART

MAX4102ESA
MAX4103ESA

TEMP. RANGE PIN-PACKAGE

-40°C to +85°C

-40°C to +85°C

8 SO
8 SO

MAX4102/MAX4103

________Typical Application Circuit

INPUT

390Ω

MAX4102
MAX4103

390Ω

75Ω

75Ω

__________________Pin Configuration

TOP VIEW

N.C.

IN+

V

1

MAX4102
MAX4103

2

IN-

3

4

EE

SO

8

N.C.
V

7

CC

OUT

6

N.C.

5

VIDEO CABLE DRIVER

________________________________________________________________

Maxim Integrated Products

1

For free samples & the latest literature: http://www.maxim-ic.com, or phone [phone]

250MHz, Broadcast-Quality, Low-Power
Video Op Amps

ABSOLUTE MAXIMUM RATINGS

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

Voltage on Any Pin to Ground or Any Other Pin.........V

Short-Circuit Duration (V
Continuous Power Dissipation (T

SO (derate 5.88mW/°C above +70°C).........................471mW

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 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.

to GND)........................Continuous

OUT

= +70°C)

A

CC

to V

EE

DC ELECTRICAL CHARACTERISTICS

(VCC= 5V, VEE= -5V, TA= T

DC SPECIFICATIONS

Input Offset Voltage
Input Offset Voltage Drift
Input Bias Current

MAX4102/MAX4103

Input Offset Current
Common-Mode Input Resistance
Common-Mode Input Capacitance

Input Voltage Noise

Integrated Voltage Noise

Input Current Noise

Integrated Current Noise
Common-Mode Input Voltage

Open-Loop Voltage Gain
Quiescent Supply Current
Output Voltage Swing

Short-Circuit Output Current

MIN

to T

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

MAX

V

OS

OS

B

OS
INCM
INCM

e

n

i

n

CM

A

VOL

SY

V

OUT

SC

= 0V

OUT

V

= 0V

OUT

V

= 0V, V

OUT

V

OUT

Either input
Either input

f = 100kHz

f = 1MHz to 100MHz

f = 100kHz

f = 1MHz to 100MHz

VS= ±4.5V to ±5.5V
V

OUT

VIN= 0V
RL= ∞
RL = 100Ω
RL = 30Ω, TA= 0°C to +85°C
Short to ground or either supply voltage

IN

= 0V, V

IN

= ±2.0V, VCM= 0V

Operating Temperature Range

MAX4102ESA/MAX4103ESA...........................-40°C to +85°C

Storage Temperature Range.............................-65°C to +160°C

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

CONDITIONS

= -V

OS

= -V

OS

MAX4102
MAX4103
MAX4102
MAX4103
MAX4102
MAX4103
MAX4102
MAX4103

RL = ∞
RL = 100Ω

66 96
70 100

±3.3 ±3.7
±3.1 ±3.4

7

5
88
63

1.0

1.0

12.5

12.5

UNITSMIN TYP MAXSYMBOLPARAMETER

µV/°C5TCV

nV/√Hz

µV

pA/√Hz

nA

mV0.5 8V

µA39I
µA0.04 0.5I

MΩ5R

pF1C

RMS

RMS

V-2.5 2.5V
dB75 100CMRCommon-Mode Rejection VCM= ±2.5V
dB70 100PSRPower-Supply Rejection

dB

mA4.6 6I

V

mA65 80Output Current
mA90I

2 _______________________________________________________________________________________

250MHz, Broadcast-Quality, Low-Power

Video Op Amps

AC ELECTRICAL CHARACTERISTICS

(VCC= 5V, VEE= -5V, RL= 100Ω, A

AC SPECIFICATIONS

0.1dB Bandwidth

Settling Time

Rise/Fall Times tR, t

Differential Gain

Differential Phase DP
Input Capacitance C
Output Resistance R

Spurious-Free Dynamic Range SFDR

= +1 (MAX4102), A

VCL

SYMBOL UNITSCONDITIONS

V

BW-3dB Bandwidth

OUT

≤ 0.1V

MAX4102
MAX4103

OUT

-1V ≤ V

t

DG

s

F

OUT

10% to 90%, -2V ≤ V
10% to 90%, -50mV ≤ V

f = 3.58MHz,
RL= 150Ω

f = 3.58MHz,
RL= 150Ω

IN

f = 10MHz

OUT

fC= 5MHz,
V

= 2V

OUT

= +2 (MAX4103), TA= +25°C, unless otherwise noted.)

VCL

MIN TYP MAXPARAMETER

RMS

MAX4102
MAX4103

250
180
130

80

≤ 2V
≤ 1V ns

≤ 2V 13

OUT

≤ 50mV 1.5

OUT

to 0.1%
to 0.01%

MAX4102
MAX4103
MAX4102
MAX4103

18
30

0.002

0.008

0.002

0.003

degrees

2 pF

MAX4102

0.7

MAX4103 0.7

-78

-76

p-p

MAX4102
MAX4103

MAX4102/MAX4103

MHz

MHz

V/µsSRSlew Rate 350-2V ≤ V

ns

%

Ω

dBc

__________________________________________Typical Operating Characteristics

(VCC= 5V, VEE= -5V, RL= 100Ω, TA = +25°C, unless otherwise noted.)

= 2V/V

= 2V/V

MAX4103

IRE

IRE

100

0.004

0.002

0.000

MAX4102/03-02

-0.002

-0.004

-0.006

DIFF GAIN (%)

-0.008

-0.010

0.015

0.010

0.005

0.000

-0.005

DIFF PHASE (deg)

-0.010

DIFFERENTIAL GAIN AND PHASE

MAX4102

RL = 75Ω

= 1V/V

A

VCL

0

RL = 75Ω

= 1V/V

A

VCL

0 100

IRE

IRE

100

DIFFERENTIAL GAIN AND PHASE

MAX4102

0.004

0.002

0.000

-0.002

RL = 150Ω

DIFF GAIN (%)

-0.004

-0.006

0.004

0.002

0.000

-0.002

-0.004
DIFF PHASE (deg)

-0.006

= 1V/V

A

VCL

0

RL = 150Ω

= 1V/V

A

VCL

0 100

IRE

IRE

_______________________________________________________________________________________ 3

100

0.004

0.002

0.000

MAX4102/03-01

-0.002

-0.004

-0.006

DIFF GAIN (%)

-0.008

-0.010

0.004

0.002

0.000

-0.002

-0.004

DIFF PHASE (deg)

-0.006

DIFFERENTIAL GAIN AND PHASE

RL = 150Ω
A

VCL

0

RL = 150Ω
A

VCL

0 100

MAX4102/03-03

250MHz, Broadcast-Quality, Low-Power
Video Op Amps

____________________________Typical Operating Characteristics (continued)

(VCC= 5V, VEE= -5V, RL= 100Ω, TA = +25°C, unless otherwise noted.)

DIFFERENTIAL GAIN AND PHASE

MAX4103

0.005

0.000

-0.005

-0.010

RL = 75Ω

DIFF GAIN (%)

-0.015

-0.020

0.020

0.015

0.010

0.005

0.000

-0.005

DIFF PHASE (deg)

-0.010

MAX4102/MAX4103

= 2V/V

A

VCL

0

RL = 75Ω

= 2V/V

A

VCL

0 100

IRE

IRE

100

MAX4102/03-04

-1

GAIN (dB)

-3

-5

MAX4102/MAX4103 

OPEN-LOOP GAIN

200

100

0

GAIN (dB)

-100

-200

AND PHASE vs. FREQUENCY

MAX4102/03-07

200

100

0

-100

-200

PHASE (degrees)

VOLTAGE (25mv/div)

SMALL-SIGNAL GAIN vs. FREQUENCY

MAX4102

(A

= +1)

4
3
2
1
0

-2

-4

-6

0.1M 10M1M 100M 1G

VCL

FREQUENCY (Hz)

MAX4102

SMALL-SIGNAL 

PULSE RESPONSE (A

VCL

= +1)



IN

OUT

MAX4102/03-09

MAX4102/03-05

GAIN (dB)

GND

GND

SMALL-SIGNAL GAIN vs. FREQUENCY

MAX4103

(A

= +2)

4
3
2
1
0

-1

-2

-3

-4

-5

-6

0.1M 10M1M 100M 1G

VCL

FREQUENCY (Hz)

MAX4102 

SMALL-SIGNAL 

PULSE RESPONSE (A

VCL

= +5)



IN

VOLTAGE (25mv/div)

OUT

MAX4102/03-06

MAX4102/03-10

GND

GND

= +1)

MAX4102/03-11

-300

VOLTAGE (500mv/div)

GND

TIME (10ns/div)

MAX4102

LARGE-SIGNAL 

PULSE RESPONSE (A

IN GND

OUT

TIME (20ns/div)

= +5)

VCL



MAX4102/03-12

GND

VOLTAGE (25mv/div)

TIME (20ns/div)

SMALL-SIGNAL 

PULSE RESPONSE (A

IN GND

OUT

-300
1 10k100 1M 100M 1G

FREQUENCY (Hz)

MAX4102 

LARGE-SIGNAL 

PULSE RESPONSE (A

VCL



IN GND

VOLTAGE (500mv/div)

OUT

TIME (10ns/div)

4 _______________________________________________________________________________________

MAX4103



TIME (10ns/div)

VCL

= +2)

MAX4102/03-13

GND