MAX4309ESA MAXIM [Maxim Integrated Products], MAX4309ESA Datasheet

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MAX4309ESA

Manufacturer Part Number
MAX4309ESA
Description
400MHz, Ultra-Low-Distortion Op Amps
Manufacturer
MAXIM [Maxim Integrated Products]
Datasheet

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Part Number:
MAX4309ESA
Manufacturer:
MAXIM/美信
Quantity:
20 000
The MAX4108/MAX4109/MAX4308/MAX4309 op amps
combine ultra-high-speed performance with ultra-low-
distortion operation. The MAX4108 is compensated for
unity-gain stability; the MAX4109, MAX4308, and
MAX4309 are compensated for minimum closed-loop
gains (A
The MAX4108 delivers a 400MHz unity-gain bandwidth
with a 1200V/µs slew rate. An ultra-low-distortion design
provides an unprecedented spurious-free dynamic
range of -93dBc (MAX4108) at 5MHz (V
= 100Ω), making these amplifiers ideal for high-perfor-
mance RF signal processing.
These high-speed op amps feature a wide output volt-
age swing and a high-current output-drive capability of
90mA.
________________________Applications
19-0461; Rev 2; 4/97
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800
________Typical Application Circuit
_______________General Description
60 *
53.6 *
VCL
300
300
DIFFERENCE AMPLIFIER/ADC PREAMPLIFIER
High-Speed ADC/DAC Preamp
RGB and Composite Video
High-Performance Receivers
Pulse/RF Amplifier
Active Filters
Ultrasound
Broadcast and High-Definition TV
) of 2V/V, 5V/V, and 10V/V, respectively.
300
________________________________________________________________ Maxim Integrated Products
MAX4109
400MHz, Ultra-Low-Distortion Op Amps
300
* USED TO MATCH A 50
SOURCE IMPEDANCE
10
OUT
= 2Vp-p, R
12-BIT ADC
L
____________________________Features
__________________Pin Configuration
______________Ordering Information
MAX4108ESA
MAX4109ESA
MAX4308ESA
MAX4309ESA
High Speed:
1200V/µs Slew Rate
Excellent Spurious-Free Dynamic Range:
100MHz 0.1dB Gain Flatness (MAX4108)
High Full-Power Bandwidth: 300MHz
(MAX4108, V
High Output Drive: 90mA
Output Short-Circuit Protected
Low Differential Gain/Phase: 0.004%/0.008°
400MHz Unity-Gain Bandwidth (MAX4108)
225MHz -3dB Bandwidth (A
220MHz -3dB Bandwidth (A
200MHz -3dB Bandwidth (A
-93dBc at f
-90dBc at f
TOP VIEW
PART
C
C
O
N.C.
IN+
V
IN-
EE
= 5MHz (MAX4108)
= 5MHz (MAX4109)
= 2Vp-p)
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP. RANGE
1
2
3
4
MAX4108
MAX4109
MAX4308
MAX4309
SO
VCL
VCL
VCL
= +10, MAX4309)
8
7
6
5
8 SO
8 SO
8 SO
8 SO
= +2, MAX4109)
= +5, MAX4308)
PIN-PACKAGE
V
V
OUT
V
CC
CC
EE
1

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MAX4309ESA Summary of contents

Page 1

... Gain Flatness (MAX4108) High Full-Power Bandwidth: 300MHz (MAX4108, V High Output Drive: 90mA Output Short-Circuit Protected Low Differential Gain/Phase: 0.004%/0.008° ______________Ordering Information PART MAX4108ESA MAX4109ESA MAX4308ESA MAX4309ESA __________________Pin Configuration TOP VIEW 10 12-BIT ADC = +2, MAX4109) VCL = +5, MAX4308) VCL = +10, MAX4309) VCL ...

Page 2

Ultra-Low-Distortion Op Amps ABSOLUTE MAXIMUM RATINGS Supply Voltage ( ..................................................12V CC EE Voltage on Any Pin to Ground or Any Other Pin ..............................(V EE Short-Circuit Duration (OUT to GND) .........................Continuous Continuous Power Dissipation (T = +70°C) ...

Page 3

Ultra-Low-Distortion Op Amps ELECTRICAL CHARACTERISTICS (continued +5V -5V MIN MAX PARAMETER SYMBOL AC SPECIFICATIONS (R = 100Ω) (continued) L Full-Power Bandwidth FPBW 0.1dB Gain Flatness BW Slew ...

Page 4

Ultra-Low-Distortion Op Amps __________________________________________Typical Operating Characteristics (V = +5V -5V 100Ω +25°C, unless otherwise noted MAX4108 SMALL-SIGNAL GAIN vs. FREQUENCY 2 V 100mVp-p OUT VCL ...

Page 5

Ultra-Low-Distortion Op Amps ____________________________Typical Operating Characteristics (continued +5V -5V 100Ω MAX4308/MAX4309 HARMONIC DISTORTION vs.FREQUENCY - 2Vp-p OUT MAX4308 -30 VCL MAX4309 ...

Page 6

Ultra-Low-Distortion Op Amps ____________________________Typical Operating Characteristics (continued +5V -5V 100Ω +25°C, unless otherwise noted MAX4108 DIFFERENTIAL GAIN AND PHASE (R = 150 ) +1V ...

Page 7

Ultra-Low-Distortion Op Amps ____________________________Typical Operating Characteristics (continued +5V -5V 100Ω MAX4108 LARGE-SIGNAL PULSE RESPONSE (A = +2) VCL MAX4108/9-BB GND IN GND OUT TIME (10ns/div) MAX4308 SMALL-SIGNAL PULSE ...

Page 8

Ultra-Low-Distortion Op Amps ____________________________Typical Operating Characteristics (continued +5V -5V 100Ω +25°C, unless otherwise noted POWER-SUPPLY REJECTION vs. FREQUENCY 100 90 MAX4108/MAX4308 MAX4109/ MAX4309 50 ...

Page 9

Ultra-Low-Distortion Op Amps _____________________Pin Description PIN NAME FUNCTION 1 N.C. No Connection. Not internally connected. 2 IN- Inverting Input 3 IN+ Noninverting Input Negative Power Supply, connect to - OUT Amplifier Output 7, 8 ...

Page 10

Ultra-Low-Distortion Op Amps Driving Capacitive Loads The MAX4108/MAX4109/MAX4308/MAX4309 are opti- mized for AC performance. They are not designed to drive highly reactive loads. Reactive loads will decrease phase margin and may produce excessive ringing and oscillation. Figure 1a shows ...

Page 11

Ultra-Low-Distortion Op Amps before the reactive load prevents ringing and oscilla- tion. At higher capacitive loads, AC performance will be controlled by the interaction of the load capacitance and isolation resistor. Figures 3a–3c show the effect of an isolation ...

Page 12

Ultra-Low-Distortion Op Amps ________________________________________________________Package Information 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 ...

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