19-4754; Rev 0; 12/97
High-Speed, Single-Supply, Gain of +2,
Closed-Loop, Rail-to-Rail Buffers with Enable
_________________General Description
The MAX4214/MAX4215/MAX4217/MAX4219/MAX4222
are precision, closed-loop, gain of +2 (or -1) buffers
featuring high slew rates, high output current drive, and
low differential gain and phase error. They operate with
a single +3.15V to +11V supply or with 鹵1.575V to 鹵5.5V
dual supplies. The input common-mode voltage range
extends 100mV beyond the negative power-supply rail,
and the output swings Rail-to-Rail
廬
.
These devices require only 5.5mA of quiescent supply
current while achieving a 230MHz -3dB bandwidth and
a 600V/碌s slew rate. In addition, the MAX4215/
MAX4219 have a disable feature that reduces the sup-
ply current to 400碌A(chǔ) per buffer. Input voltage noise is
only 10nV/鈭欻z, and input current noise is only
1.3pA/鈭欻z. This buffer family is ideal for low-power/low-
voltage applications requiring wide bandwidth, such as
video, communications, and instrumentation systems.
For space-sensitive applications, the MAX4214 comes
in a miniature 5-pin SOT23 package.
____________________________Features
o
Internal Precision Resistors for Closed-Loop
Gains of +2V/V or -1V/V
o
High Speed:
230MHz -3dB Bandwidth
90MHz 0.1dB Gain Flatness (MAX4219/22)
600V/碌s Slew Rate
o
Single 3.3V/5.0V Operation
o
Outputs Swing Rail-to-Rail
o
Input Common-Mode Range Extends Beyond V
EE
o
Low Differential Gain/Phase Error: 0.03%/0.04擄
o
Low Distortion at 5MHz:
-72dBc SFDR
-71dB Total Harmonic Distortion
o
High Output Drive: 鹵120mA
o
Low 5.5mA Supply Current
o
400碌A(chǔ) Shutdown Supply Current (MAX4215/19)
o
Space-Saving SOT23-5, 碌MAX, or QSOP Packages
MAX4214/MAX4215/MAX4217/MAX4219/MAX4222
_______________Ordering Information
PART
TEMP. RANGE
PIN-
PACKAGE
5 SOT23-5
8 SO
8 碌MAX
8 SO
8 碌MAX
14 SO
16 QSOP
14 SO
16 QSOP
SOT
TOP MARK
ABAH
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鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
______________________Selector Guide
PART
MAX4214
MAX4215
MAX4217
MAX4219
MAX4222
NO. OF
AMPS
1
1
2
3
4
ENABLE
No
Yes
No
Yes
No
PIN-PACKAGE
5 SOT23
8 SO/碌MAX
8 SO/碌MAX
14 SO, 16 QSOP
14 SO, 16 QSOP
MAX4214EUK-T
-40擄C to +85擄C
MAX4215ESA
MAX4215EUA
MAX4217ESA
MAX4217EUA
MAX4219ESD
MAX4219EEE
MAX4222ESD
MAX4222EEE
-40擄C to +85擄C
-40擄C to +85擄C
-40擄C to +85擄C
-40擄C to +85擄C
-40擄C to +85擄C
-40擄C to +85擄C
-40擄C to +85擄C
-40擄C to +85擄C
________________________Applications
Battery-Powered Instruments
Video Line Driver
Analog-to-Digital Converter Interface
CCD Imaging Systems
Video Routing and Switching Systems
Video Multiplexing Applications
__________________Pin Configurations
TOP VIEW
OUT
1
5
V
CC
V
EE
2
MAX4214
IN+
3
4
IN-
Typical Application Circuit appears at end of data sheet.
Rail-to-Rail is a registered trademark of Nippon Motorola, Inc.
SOT23-5
Pin Configurations continued at end of data sheet.
1
________________________________________________________________
Maxim Integrated Products
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 408-737-7600 ext. 3468.
MAX4222ESD+ 產(chǎn)品屬性
Lead (SnPb) Finish for COTSObsolescence Mitigation Program
50
集成電路 (IC)
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
-
緩沖器
4
滿擺幅
600 V/µs
-
200MHz
5.4µA
4000µV
5.5mA
120mA
3.15 V ~ 11 V，±1.575 V ~ 5.5 V
-40°C ~ 85°C
表面貼裝
14-SOIC（0.154"，3.90mm 寬）
14-SOIC
管件
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