MAX4213 Maxim, MAX4213 Datasheet

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MAX4213

Manufacturer Part Number
MAX4213
Description
The MAX4212/MAX4213 single, MAX4216 dual, MAX4218 triple, and MAX4220 quad op amps are unity-gain-stable devices that combine high-speed performance with Rail-to-Rail outputs
Manufacturer
Maxim
Datasheet

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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
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.
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
19-1178; Rev 3; 10/03
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.
50
R
IN
TIN
Battery-Powered Instruments
Video Line Driver
Analog-to-Digital Converter Interface
CCD Imaging Systems
Video Routing and Switching Systems
MAX4212
24
Typical Operating Circuit
R
F
UNITY-GAIN LINE DRIVER
________________________________________________________________ Maxim Integrated Products
(R
L
General Description
= R
50
R
O
TO
®
+ R
outputs. The MAX4213/
TO
)
Miniature, 300MHz, Single-Supply,
Applications
Rail-to-Rail Op Amps with Enable
Z
O
= 50
V
OUT
R
50
O
o High Speed:
o Single 3.3V/5.0V Operation
o Rail-to-Rail Outputs
o Input Common-Mode Range Extends Beyond V
o Low Differential Gain/Phase: 0.02%/0.02°
o Low Distortion at 5MHz:
o High-Output Drive: ±100mA
o 400µA Shutdown Capability (MAX4213/MAX4218)
o High-Output Impedance in Off State
o Space-Saving SOT23, µMAX, or QSOP Packages
Ordering Information continued at end of data sheet.
MAX4212EUK-T
MAX4213ESA
MAX4213EUA
Pin Configurations continued at end of data sheet.
OUT
TOP VIEW
V
IN+
(MAX4213/MAX4218)
EE
300MHz -3dB Bandwidth (MAX4212/MAX4213)
200MHz -3dB Bandwidth
(MAX4216/MAX4218/MAX4220)
50MHz 0.1dB Gain Flatness
(MAX4212/MAX4213)
600V/µs Slew Rate
-78dBc SFDR
-75dB Total Harmonic Distortion
1
2
3
PART
SOT23-5
MAX4212
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
4
5
RANGE
TEMP
Ordering Information
V
IN-
CC
Pin Configurations
N.C.
IN+
V
IN-
EE
1
2
3
4
PIN
PACKAGE
5 SOT23-5
8 SO
8 µMAX
MAX4213
MAX/SO
Features
MARK
ABAF
8
7
6
5
TOP
EN
V
OUT
N.C.
CC
EE
1

Related parts for MAX4213

MAX4213 Summary of contents

Page 1

... 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. Battery-Powered Instruments ...

Page 2

... SO (derate 5.9mW/°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 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 ...

Page 3

DC ELECTRICAL CHARACTERISTICS (continued 5V EN_ = 5V +25°C.) A PARAMETER SYMBOL Output Current Output Short-Circuit Current Open-Loop Output Resistance R Power-Supply Rejection Ratio PSRR (Note 2) ...

Page 4

... Note 3: Does not include the external feedback network’s impedance. 4 _______________________________________________________________________________________ = 100 OUT CC CONDITIONS MAX4212/MAX4213 V = 20mV MAX4216/MAX4218/ OUT P-P MAX4220 OUT P-P MAX4212/MAX4213 V = 20mV OUT MAX4216/MAX4218/ P-P MAX4220 step OUT step OUT V = 100mV OUT P 5MHz OUT P-P 2nd harmonic 3rd harmonic ...

Page 5

... FREQUENCY (Hz) MAX4212/MAX4213 SMALL-SIGNAL GAIN vs. FREQUENCY VCL 20mV OUT P 100k 1M 10M 100M FREQUENCY (Hz) 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 1G 0.1M 1M 10M 100M FREQUENCY (Hz) CLOSED-LOOP OUTPUT IMPEDANCE vs. FREQUENCY 1000 100 10 1 0.1 0.1M 1M 10M 1G FREQUENCY (Hz ...

Page 6

Miniature, 300MHz, Single-Supply, Rail-to-Rail Op Amps with Enable ____________________________Typical Operating Characteristics (continued 5V VCL F HARMONIC DISTORTION vs. FREQUENCY ( VCL 0 V ...

Page 7

... R = 100 to GROUND CM L LARGE-SIGNAL PULSE RESPONSE ( VCL MAX4212/3/6/8/20-22 IN (1V/div) OUT (1V/div) 20ns/div V = 1.75V 100 to GROUND CM L MAX4213 VOLTAGE-NOISE DENSITY vs. FREQUENCY 100 100 1k 10k 100k 1M 10M FREQUENCY (Hz) _______________________________________________________________________________________ Miniature, 300MHz, Single-Supply, Rail-to-Rail Op Amps with Enable = 100 +25° ...

Page 8

Miniature, 300MHz, Single-Supply, Rail-to-Rail Op Amps with Enable ____________________________Typical Operating Characteristics (continued 5V VCL F OPEN-LOOP GAIN vs. LOAD RESISTANCE ...

Page 9

... Miniature, 300MHz, Single-Supply, ______________________________________________________________Pin Description PIN MAX4212 MAX4213 MAX4216 SOT23 SO/µMAX SO/µMAX SO — — — — — — — — — — — 1 — — 2 — — 3 — — 7 — — 6 — — — ...

Page 10

... Information Choosing Resistor Values Unity-Gain Configuration The MAX4212/MAX4213/MAX4216/MAX4218/MAX4220 are internally compensated for unity gain. When config- ured for unity gain, the devices require series with the feedback path. This resistor ...

Page 11

... This resistor provides a feedback mechanism that increases V input is brought to V input current (I When the MAX4213/MAX4218 are disabled, the amplifi- er’s output impedance is 35k . This high resistance and the low 2pF output capacitance make these parts ideal in RF/video multiplexer or switch applications. For larger arrays, pay careful attention to capacitive load- ing ...

Page 12

... Figure 3. Circuit to Reduce Enable Logic-Low Input Current Output Capacitive Loading and Stability The MAX4212/MAX4213/MAX4216/MAX4218/MAX4220 IL are optimized for AC performance. They are not designed to drive highly reactive loads, which de- creases phase margin and may produce excessive ringing and oscillation. Figure 5 shows a circuit that eliminates this problem ...

Page 13

MAX42_ TIN Figure 5. Driving a Capacitive Load through an Isolation Resistor 10pF 5pF - ...

Page 14

Miniature, 300MHz, Single-Supply, Rail-to-Rail Op Amps with Enable TOP VIEW ENA 1 14 OUTC 2 ENC 13 INC- ENB 3 12 INC+ MAX4218 INB+ INA INA INB- OUTA 7 8 ...

Page 15

... For the latest package outline information www.maxim-ic.com/packages.) ______________________________________________________________________________________ Rail-to-Rail Op Amps with Enable MAX4212/MAX4213 TRANSISTOR COUNT: 95 TOP MAX4216 TRANSISTOR COUNT: 190 MARK MAX4218 TRANSISTOR COUNT: 299 — ...

Page 16

... FRONT VIEW Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 16 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © ...

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