MAX4218.pdf 데이터시트 (총 16 페이지) - 파일 다운로드 MAX4218 데이타시트 다운로드

No Preview Available !

19-1178; Rev 3; 10/03
EVALUAATVIOANILKAIBTLMEANUAL
Miniature, 300MHz, Single-Supply,
Rail-to-Rail Op Amps with Enable
General Description
The MAX4212/MAX4213 single, MAX4216 dual,
MAX4218 triple, and MAX4220 quad op amps are
unity-gain-stable devices that combine high-speed per-
formance with Rail-to-Rail® outputs. The MAX4213/
MAX4218 have a disable feature that reduces power-
supply current to 400µA and places the outputs into a
high-impedance state. These devices operate from a
3.3V to 10V single supply or from ±1.65V to ±5V dual
supplies. The common-mode input voltage range
extends beyond the negative power-supply rail (ground
in single-supply applications).
These devices require only 5.5mA of quiescent supply
current while achieving a 300MHz -3dB bandwidth and
a 600V/µs slew rate. Input-voltage noise is only
10nV/Hz and input-current noise is only 1.3pA/Hz for
either the inverting or noninverting input. These parts
are an excellent solution in low-power/low-voltage sys-
tems that require wide bandwidth, such as video, com-
munications, and instrumentation. In addition, when
disabled, their high-output impedance makes them
ideal for multiplexing applications.
The MAX4212 comes in a miniature 5-pin SOT23 pack-
age, while the MAX4213/MAX4216 come in 8-pin µMAX
and SO packages. The MAX4218/MAX4220 are available
in space-saving 16-pin QSOP and 14-pin SO packages.
Applications
Battery-Powered Instruments
Video Line Driver
Analog-to-Digital Converter Interface
CCD Imaging Systems
Video Routing and Switching Systems
Typical Operating Circuit
Features
o High Speed:
300MHz -3dB Bandwidth (MAX4212/MAX4213)
200MHz -3dB Bandwidth
(MAX4216/MAX4218/MAX4220)
50MHz 0.1dB Gain Flatness
(MAX4212/MAX4213)
600V/µs Slew Rate
o Single 3.3V/5.0V Operation
o Rail-to-Rail Outputs
o Input Common-Mode Range Extends Beyond VEE
o Low Differential Gain/Phase: 0.02%/0.02°
o Low Distortion at 5MHz:
-78dBc SFDR
-75dB Total Harmonic Distortion
o High-Output Drive: ±100mA
o 400µA Shutdown Capability (MAX4213/MAX4218)
o High-Output Impedance in Off State
(MAX4213/MAX4218)
o Space-Saving SOT23, µMAX, or QSOP Packages
Ordering Information
PART
TEMP
RANGE
PIN
PACKAGE
TOP
MARK
MAX4212EUK-T
MAX4213ESA
MAX4213EUA
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
5 SOT23-5
8 SO
8 µMAX
ABAF
Ordering Information continued at end of data sheet.
Pin Configurations
RF
24TOP VIEW
MAX4212
IN
RTIN
50
RTO
50VOUT
ZO = 50
RO
50
UNITY-GAIN LINE DRIVER
(RL = RO + RTO)
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
OUT 1
VEE 2
IN+ 3
MAX4212
5 VCC N.C. 1
IN- 2
IN+ 3
4 IN- VEE 4
MAX4213
8 EN
7 VCC
6 OUT
5 N.C.
SOT23-5
µMAX/SO
Pin Configurations continued at end of data sheet.
________________________________________________________________ Maxim Integrated Products 1
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.

No Preview Available !

Miniature, 300MHz, Single-Supply,
Rail-to-Rail Op Amps with Enable
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (VCC to VEE) ..................................................12V
IN_-, IN_+, OUT_, EN_ .....................(VEE - 0.3V) to (VCC + 0.3V)
Output Short-Circuit Duration to VCC or VEE ............. Continuous
Continuous Power Dissipation (TA = +70°C)
5-Pin SOT23 (derate 7.1mW/°C above +70°C) ...........571mW
8-Pin SO (derate 5.9mW/°C above +70°C) .................471mW
8-Pin µMAX (derate 4.5mW/°C above +70°C) ............221mW
14-Pin SO (derate 8.3mW/°C above +70°C) ...............667mW
16-Pin QSOP (derate 8.3mW/°C above +70°C) ..........667mW
Operating Temperature Range ...........................-40°C to +85°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
(VCC = 5V, VEE = 0, EN_ = 5V, RL = 2kto VCC/2, VOUT = VCC/2, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Input Common-Mode
Voltage Range
VCM Guaranteed by CMRR test
VEE -
0.20
VCC -
2.25
V
Input Offset Voltage (Note 1)
MAX4212EUK, MAX421_EUA
VOS MAX42_ _ES_, MAX42_ _EEE
4 12
mV
49
Input Offset Voltage
Temperature Coefficient
TCVOS
8 µV/°C
Input Offset Voltage Matching
Any channels for MAX4216/MAX4218/
MAX4220
±1 mV
Input Bias Current
Input Offset Current
Input Resistance
Common-Mode Rejection Ratio
Open-Loop Gain (Note 1)
Output Voltage Swing
IB
IOS
RIN
CMRR
AVOL
VOUT
(Note 1)
(Note 1)
Differential mode (-1V VIN +1V)
Common mode (-0.2V VCM +2.75V)
(VEE - 0.2V) VCM (VCC - 2.25V)
0.25V VOUT 4.75V, RL = 2k
0.5V VOUT 4.5V, RL = 150
1.0V VOUT 4V, RL = 50
RL = 10k
VCC - VOH
VOL - VEE
RL = 2k
VCC - VOH
VOL - VEE
RL = 150
VCC - VOH
VOL - VEE
RL = 50
VCC - VOH
VOL - VEE
5.4 20 µA
0.1 4.0 µA
70 k
3 M
70 100
dB
55 61
52 59
dB
57
0.05
0.05
0.06 0.20
0.06 0.20
0.30 0.50
V
0.30 0.50
0.70
0.60
2 _______________________________________________________________________________________

No Preview Available !

Miniature, 300MHz, Single-Supply,
Rail-to-Rail Op Amps with Enable
DC ELECTRICAL CHARACTERISTICS (continued)
(VCC = 5V, VEE = 0, EN_ = 5V, RL = 2kto VCC/2, VOUT = VCC/2, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
TA = +25°C.)
PARAMETER
Output Current
Output Short-Circuit Current
Open-Loop Output Resistance
Power-Supply Rejection Ratio
(Note 2)
Operating Supply-Voltage
Range
Disabled Output Resistance
EN_ Logic-Low Threshold
EN_ Logic-High Threshold
EN_ Logic Input Low Current
EN_ Logic Input High Current
Quiescent Supply Current
(per Amplifier)
SYMBOL
IOUT
ISC
ROUT
PSRR
CONDITIONS
RL = 20to VCC or
VEE
Sinking or sourcing
TA = +25°C
TA = TMIN to TMAX
VCC = 5V, VEE = 0, VCM = 2.0V
VCC = 5V, VEE = -5V, VCM = 0
VCC = 3.3V, VEE = 0, VCM = 0.90V
VS VCC to VEE
ROUT (OFF)
VIL
VIH
IIL
IIH
IS
EN_ = 0, 0 VOUT 5V (Note 3)
(VEE + 0.2V) EN_ VCC
EN_ = 0
EN_ = 5V
Enabled
Disabled (EN_ = 0)
MIN TYP MAX UNITS
±70 ±120
±60
mA
±150
mA
8
46 57
54 66
dB
45
3.15 11.0 V
20
VCC - 1.6
35
VCC - 2.6
0.5
200 400
0.5 10
5.5 7.0
0.40 0.65
k
V
V
µA
µA
mA
_______________________________________________________________________________________ 3

No Preview Available !

Miniature, 300MHz, Single-Supply,
Rail-to-Rail Op Amps with Enable
AC ELECTRICAL CHARACTERISTICS
(VCC = 5V, VEE = 0, VCM = 2.5V, EN_ = 5V, RF = 24, RL = 100to VCC/2, VOUT = VCC/2, AVCL = +1, TA = +25°C, unless otherwise
noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
MAX4212/MAX4213
300
Small-Signal -3dB Bandwidth
BWSS
VOUT = 20mVP-P
MAX4216/MAX4218/
MAX4220
200
MHz
Large-Signal -3dB Bandwidth
BWLS
VOUT = 2VP-P
180 MHz
MAX4212/MAX4213
50
Bandwidth for 0.1dB Gain
Flatness
BW0.1dB VOUT = 20mVP-P
MAX4216/MAX4218/
MAX4220
35
MHz
Slew Rate
Settling Time to 0.1%
Rise/Fall Time
Spurious-Free Dynamic
Range
SR
tS
tR, tF
SFDR
VOUT = 2V step
VOUT = 2V step
VOUT = 100mVP-P
fC = 5MHz, VOUT = 2VP-P
600 V/µs
45 ns
1 ns
-78 dBc
Harmonic Distortion
HD
fC = 5MHz,
VOUT = 2VP-P
2nd harmonic
3rd harmonic
Total harmonic
distortion
-78
dBc
-82
-75 dB
Two-Tone, Third-Order
Intermodulation Distortion
IP3 f1 = 10.0MHz, f2 = 10.1MHz, VOUT = 1VP-P
35 dBc
Input 1dB Compression Point
Differential Phase Error
Differential Gain Error
Input Noise-Voltage Density
Input Noise-Current Density
Input Capacitance
Disabled Output Capacitance
Output Impedance
Amplifier Enable Time
Amplifier Disable Time
Amplifier Gain Matching
Amplifier Crosstalk
DP
DG
en
in
CIN
COUT (OFF)
ZOUT
tON
tOFF
XTALK
fC = 10MHz, AVCL = 2
NTSC, RL = 150
NTSC, RL = 150
f = 10kHz
f = 10kHz
EN_ = 0
f = 10MHz
MAX4216/MAX4218/MAX4220,
f = 10MHz, VOUT = 20mVP-P
MAX4216/MAX4218/MAX4220,
f = 10MHz, VOUT = 2VP-P
11
0.02
0.02
10
1.3
1
2
6
100
1
0.1
-95
dBm
degrees
%
nV/Hz
pA/Hz
pF
pF
ns
µs
dB
dB
Note 1: Tested with VCM = 2.5V.
Note 2: PSR for single 5V supply tested with VEE = 0, VCC = 4.5V to 5.5V; for dual ±5V supply with VEE = -4.5V to -5.5V,
VCC = 4.5V to 5.5V; and for single 3.3V supply with VEE = 0, VCC = 3.15V to 3.45V.
Note 3: Does not include the external feedback networks impedance.
4 _______________________________________________________________________________________

No Preview Available !

Miniature, 300MHz, Single-Supply,
Rail-to-Rail Op Amps with Enable
__________________________________________Typical Operating Characteristics
(VCC = 5V, VEE = 0, AVCL = 1, RF = 24, RL = 100to VCC/2, TA = +25°C, unless otherwise noted.)
MAX4212/MAX4213
SMALL-SIGNAL GAIN vs. FREQUENCY
4
3 VOUT = 20mVP-P
2
1
0
-1
-2
-3
-4
-5
-6
100k
1M 10M 100M
FREQUENCY (Hz)
1G
MAX4216/MAX4218/MAX4220
SMALL-SIGNAL GAIN vs. FREQUENCY
3
2 VOUT = 20mVP-P
1
0
-1
-2
-3
-4
-5
-6
-7
100k
1M 10M 100M
FREQUENCY (Hz)
1G
MAX4212/MAX4213
SMALL-SIGNAL GAIN vs. FREQUENCY
9
8
AVCL = 2
VOUT = 20mVP-P
7
6
5
4
3
2
1
0
-1
100k
1M 10M 100M
FREQUENCY (Hz)
1G
MAX4216/MAX4218/MAX4220
SMALL-SIGNAL GAIN vs. FREQUENCY
9
8
AVCL = 2
VOUT = 20mVP-P
7
6
5
4
3
2
1
0
-1
100k
1M 10M 100M
FREQUENCY (Hz)
1G
LARGE-SIGNAL GAIN vs. FREQUENCY
4
3
VOUT = 2VP-P
VOUT BIAS = 1.75V
2
1
0
-1
-2
-3
-4
-5
-6
100k
1M 10M 100M
FREQUENCY (Hz)
1G
MAX4212/MAX4213
GAIN FLATNESS vs. FREQUENCY
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
0.1M
1M 10M 100M
FREQUENCY (Hz)
1G
MAX4216/MAX4218/MAX4220
GAIN FLATNESS vs. FREQUENCY
0.5
0.4
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-0.4
-0.5
0.1M
1M 10M 100M
FREQUENCY (Hz)
1G
MAX4216/MAX4218/MAX4220
CROSSTALK vs. FREQUENCY
50
30
10
-10
-30
-50
-70
-90
-110
-130
-150
100k
1M 10M 100M
FREQUENCY (Hz)
1G
CLOSED-LOOP OUTPUT IMPEDANCE
vs. FREQUENCY
1000
100
10
1
0.1
0.1M
1M 10M
FREQUENCY (Hz)
100M
_______________________________________________________________________________________ 5