19-0436; Rev 1; 3/96
IT
TION K
VALUA
E
BLE
AVAILA
500MHz, Low-Power Op Amps
____________________________Features
o
500MHz Unity-Gain Bandwidth (MAX4100)
200MHz -3dB Bandwidth (A
VCL
= 2V/V, MAX4101)
o
65MHz 0.1dB Gain Flatness (MAX4100)
o
250V/µs Slew Rate
o
0.06%/0.04° Differential Gain/Phase
o
High Output Drive: 80mA
o
Low Power: 5mA Supply Current
o
Fast Settling Time:
18ns to 0.1%
35ns to 0.01%
_______________General Description
The MAX4100/MAX4101 op amps combine ultra-high-
speed performance with low-power operation. The
MAX4100 is compensated for unity-gain stability, while
the MAX4101 is compensated for stability in applica-
tions with a closed-loop gain (A
VCL
) of 2V/V or greater.
The MAX4100/MAX4101 require only 5mA of supply
current while delivering a 500MHz unity-gain bandwidth
(MAX4100) or a 200MHz -3dB bandwidth (MAX4101)
with a 250V/µs slew rate.
These high-speed op amps have a wide output voltage
swing of ±3.5V and a high current-drive capability of
80mA.
MAX4100/MAX4101
________________________Applications
Video Cable Driver
Ultrasound
Gamma Cameras
Portable Instruments
Active Filters
ADC Buffers
______________Ordering Information
PART
MAX4100ESA
MAX4100EUA
MAX4101ESA
TEMP. RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
8 SO
8 µMAX*
8 SO
* Contact factory for availability of µMAX package.
________Typical Application Circuit
+5V
0.1µF
1000pF
INPUT
75Ω
MAX4100
MAX4101
__________________Pin Configuration
TOP VIEW
75Ω
75Ω
1000pF
-5V
390Ω
75Ω
75Ω
N.C. 1
IN- 2
IN+ 3
V
EE
4
8
N.C.
V
CC
OUT
N.C.
0.1µF
MAX4100
MAX4101
7
6
5
SO/µMAX*
390Ω
75Ω
VIDEO/RF DISTRIBUTION AMPLIFIER
* Contact factory for availability of MAX4100 µMAX package.
________________________________________________________________
Maxim Integrated Products
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800
500MHz, Low-Power Op Amps
MAX4100/MAX4101
ABSOLUTE MAXIMUM RATINGS
Power-Supply Voltage (V
CC
, V
EE
) .........................................±6V
Voltage on Any Pin to Ground or Any Other Pin .........V
CC
to V
EE
Short-Circuit Duration (V
OUT
to GND) ...........................Indefinite
Continuous Power Dissipation (T
A
= +70°C)
SO (derate 5.88mW/°C above +70°C) .........................471mW
µMAX (derate 4.10mW/°C above +70°C) ....................330mW
Operating Temperature Ranges
MAX4100E_A/MAX4101E_A ............................-40°C to +85°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+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 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.
ELECTRICAL CHARACTERISTICS
(V
CC
= 5V, V
EE
= -5V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
PARAMETER
DC SPECIFICATIONS
Input Offset Voltage
Input Offset Voltage Drift
Input Bias Current
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
Common-Mode Rejection
Power-Supply Rejection
Open-Loop Voltage Gain
Quiescent Supply Current
Output Voltage Swing
Output Current
Short-Circuit Output Current
I
SC
V
CM
CMR
PSR
A
OL
I
SY
V
OUT
V
CM
= ±2.5V
V
S
= ±4.5V to ±5.5V
V
OUT
= ±2.0V, V
CM
= 0V
V
IN
= 0V
R
L
=
∞
R
L
= 100Ω
R
L
= 30Ω, T
A
= 0°C to +85°C
Short to ground or either supply voltage
±3.5
±3.1
65
R
L
=
∞
R
L
= 100Ω
i
n
V
OS
TCV
OS
I
B
I
OS
R
INCM
C
INCM
e
n
V
OUT
= 0V
V
OUT
= 0V
V
OUT
= 0V, V
IN
= -V
OS
V
OUT
= 0V, V
IN
= -V
OS
Either input
Either input
f = 100kHz
f = 1MHz to 100MHz
f = 100kHz
f = 1MHz to 100MHz
MAX4100
MAX4101
MAX4100
MAX4101
MAX4100
MAX4101
MAX4100
MAX4101
-2.5
75
55
53
51
90
60
58
56
5
±3.8
±3.5
80
90
6
1
15
3
0.05
5
1
8
6
100
75
0.8
0.8
10
10
2.5
9
0.5
8
mV
µV/°C
µA
µA
MΩ
pF
nV/√Hz
µV
RMS
pA/√Hz
nA
RMS
V
dB
dB
dB
mA
V
mA
mA
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
2
_______________________________________________________________________________________
500MHz, Low-Power Op Amps
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= 5V, V
EE
= -5V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
PARAMETER
AC SPECIFICATIONS
-3dB Bandwidth
0.1dB Bandwidth
Slew Rate
Settling Time
Rise/Fall Times
Differential Gain
Differential Phase
Input Capacitance
Output Resistance
Spurious-Free Dynamic Range
Third-Order Intercept
SR
t
s
t
R
, t
F
DG
DP
C
IN
R
OUT
SFDR
f = 10MHz
f
C
= 5MHz,
V
OUT
= 2V
p-p
f
C
= 10MHz, A
VCL
= +2
MAX4100, A
VCL
= +1
MAX4101, A
VCL
= +2
MAX4100, A
VCL
= +1
MAX4101, A
VCL
= +2
BW
V
OUT
≤
0.1V
RMS
MAX4100, A
VCL
= +1
MAX4100, A
VCL
= +2
-2V
≤
V
OUT
≤
2V
-1V
≤
V
OUT
≤
1V, R
L
= 100Ω
to 0.1%
to 0.01%
MAX4100
MAX4101
500
200
65
50
250
18
35
13
1.5
0.06
0.07
0.04
0.04
2
0.8
0.3
-70
-65
36
MHz
MHz
V/µs
ns
ns
%
degrees
pF
Ω
dBc
dBm
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
MAX4100/MAX4101
10% to 90%, -2V
≤
V
OUT
≤
2V, R
L
= 100Ω
10% to 90%, -50mV
≤
V
OUT
≤
50mV, R
L
= 100Ω
f = 3.58MHz
f = 3.58MHz
MAX4100, A
VCL
= +1
MAX4101, A
VCL
= +2
MAX4100, A
VCL
= +1
MAX4101, A
VCL
= +2
__________________________________________Typical Operating Characteristics
(V
CC
= 5V, V
EE
= -5V, T
A
= +25°C, unless otherwise noted.)
MAX4100
LARGE-SIGNAL PULSE RESPONSE
(A
VCL
= +1)
MAX4100-02
MAX4100-03
VOLTAGE NOISE vs. FREQUENCY
MAX4100-01
CURRENT NOISE vs. FREQUENCY
10
9
CURRENT NOISE (pA/√Hz)
8
7
6
5
4
3
2
MAX4100
70
60
VOLTAGE NOISE (nV/√Hz)
50
40
30
20
10
0
10
100
1k
10k
100k
MAX4101
MAX4100
IN
VOLTAGE (500mV/div)
GND
OUT
GND
1
0
1M
10
FREQUENCY (Hz)
MAX4101
100
1k
10k
100k
1M
TIME (10ns/div)
FREQUENCY (Hz)
_______________________________________________________________________________________
3
500MHz, Low-Power Op Amps
MAX4100/MAX4101
____________________________Typical Operating Characteristics (continued)
(V
CC
= 5V, V
EE
= -5V, T
A
= +25°C, unless otherwise noted.)
MAX4100
LARGE-SIGNAL PULSE RESPONSE
(A
VCL
= +5)
MAX4100-04
MAX4100
OUTPUT RESISTANCE vs. FREQUENCY
MAX4100-05
MAX4100
SMALL-SIGNAL PULSE RESPONSE
(A
VCL
= +1)
MAX4100-06
100
IN
VOLTAGE (500mV/div)
GND
10
RESISTANCE (Ω)
VOLTAGE (20mV/div)
IN
GND
1.0
OUT
GND
0.1
OUT
GND
0.01
TIME (20ns/div)
10k
100k
1M
10M
100M
1G
FREQUENCY (Hz)
TIME (10ns/div)
MAX4100
SMALL-SIGNAL PULSE RESPONSE
(A
VCL
= +5)
MAX4100-07
MAX4101
OUTPUT RESISTANCE vs. FREQUENCY
MAX4100-08
MAX4101
LARGE-SIGNAL PULSE RESPONSE
(A
VCL
= +2)
MAX4100-09
100
IN
VOLTAGE (10mV/div)
GND
10
RESISTANCE (Ω)
1.0
OUT
GND
VOLTAGE (500mV/div)
IN
GND
OUT
GND
0.1
0.01
TIME (50ns/div)
10k
100k
1M
10M
100M
1G
FREQUENCY (Hz)
TIME (10ns/div)
MAX4101
LARGE-SIGNAL PULSE RESPONSE
(A
VCL
= +10)
MAX4100-10
MAX4101
SMALL-SIGNAL PULSE RESPONSE
(A
VCL
= +2)
MAX4100-11a
MAX4101
SMALL-SIGNAL PULSE RESPONSE
(A
VCL
= +10)
MAX4100-11b
VOLTAGE (500mV/div)
VOLTAGE (10mV/div)
IN
IN
GND
IN
VOLTAGE (10mV/div)
OUT
GND
OUT
GND
OUT
GND
TIME (20ns/div)
TIME (10ns/div)
TIME (50ns/div)
4
_______________________________________________________________________________________
500MHz, Low-Power Op Amps
____________________________Typical Operating Characteristics (continued)
(V
CC
= 5V, V
EE
= -5V, T
A
= +25°C, unless otherwise noted.)
INPUT OFFSET VOLTAGE
vs. TEMPERATURE
0.5
0
VOLTAGE (mV)
CURRENT (µA)
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
-75 -50 -25
0
25
50
75 100 125
TEMPERATURE (°C)
MAX4100 TOC-12
MAX4100/MAX4101
INPUT BIAS CURRENT
vs. TEMPERATURE
MAX4100 TOC-14A
INPUT OFFSET CURRENT
vs. TEMPERATURE
MAX4100 TOC-14B
1.0
7
6
5
4
3
2
1
0
-75 -50 -25
0
25
50
0.35
0.25
0.15
CURRENT (µA)
0.05
-0.05
-0.15
-0.25
-0.35
75 100 125
-75 -50 -25
0
25
50
75 100 125
TEMPERATURE (°C)
TEMPERATURE (°C)
POWER-SUPPLY CURRENT
vs. TEMPERATURE
MAX4100 TOC-13
MAX4100
COMMON-MODE REJECTION
vs. FREQUENCY
80
70
CMR (dB)
60
50
40
30
PSR (dB)
MAX4100 TOC-15
MAX4100
POWER-SUPPLY REJECTION
vs. FREQUENCY
70
60
50
40
PSR-
30
20
PSR+
10
0
0.1M
MAX4100 TOC-16
7
90
80
6
CURRENT (mA)
5
4
20
10
3
-75 -50 -25
0
25
50
75 100 125
TEMPERATURE (°C)
0
30k 100k
1M
10M
100M
1G
FREQUENCY (Hz)
1M
10M
100M
1G
FREQUENCY (Hz)
POSITIVE OUTPUT SWING
vs. TEMPERATURE
MAX4100 TOC-20A
OUTPUT SWING
vs. LOAD RESISTANCE
MAX4100-17
6
5
POSITIVE OUTPUT SWING (V)
4
3
2
-2
-3
-4
-5
-6
-75 -50 -25
0
25
50
R
L
=
∞
R
L
= 100Ω
R
L
=
∞
R
L
= 100Ω
3.5
3.0
OUTPUT SWING (Vp-p)
2.5
2.0
1.5
1.0
0.5
0
75 100 125
10
22
33
50
75
TEMPERATURE (°C)
LOAD RESISTANCE (Ω)
_______________________________________________________________________________________
5
DigiKey得捷技术专区
