MAX9915EXT+T Maxim Integrated Products, MAX9915EXT+T Datasheet

IC OP AMP R-R I/O SC70-6

MAX9915EXT+T

Manufacturer Part Number
MAX9915EXT+T
Description
IC OP AMP R-R I/O SC70-6
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX9914EXKT.pdf (15 pages)

Specifications of MAX9915EXT+T

Amplifier Type
General Purpose
Number Of Circuits
1
Output Type
Rail-to-Rail
Slew Rate
0.5 V/µs
Gain Bandwidth Product
1MHz
Current - Input Bias
1pA
Voltage - Input Offset
200µV
Current - Supply
20µA
Current - Output / Channel
15mA
Voltage - Supply, Single/dual (±)
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SC-70-6, SC-88, SOT-363
Number Of Channels
1
Common Mode Rejection Ratio (min)
70 dB
Input Offset Voltage
1 mV
Input Bias Current (max)
10 pA
Operating Supply Voltage
3 V, 5 V
Supply Current
0.025 mA
Maximum Power Dissipation
245 mW
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Shutdown
Yes
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1.8 V
Technology
BiCMOS
Voltage Gain Db
120 dB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
-3db Bandwidth
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
MAX9915EXT+T
MAX9915EXT+TTR
The single MAX9914/MAX9915 and dual MAX9916/
MAX9917 operational amplifiers feature maximized ratio
of gain bandwidth to supply current and are ideal for
battery-powered applications such as portable instru-
mentation, portable medical equipment, and wireless
handsets. These CMOS op amps feature an ultra-low
1pA input bias current, rail-to-rail inputs and outputs,
low 20µA supply current, and operate from a single
1.8V to 5.5V supply. For additional power conservation,
the MAX9915/MAX9917 feature a low-power shutdown
mode that reduces supply current to 1nA, and puts the
amplifier outputs in a high-impedance state. These
devices are unity-gain stable with a 1MHz gain-band-
width product.
The MAX9914 and MAX9915 are available in 5-pin and
6-pin SC70 packages, respectively. The MAX9916 is
available in an 8-pin SOT23 package, and the
MAX9917 in a 10-pin µMAX ® package. All devices are
specified over the -40 C to +85 C extended operating
temperature range.
19-3407; Rev 1; 10/05
µMAX is a registered trademark of Maxim Integrated Products, Inc.
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.
IN+
IN-
R
*OPTIONAL INPUT RESISTOR R
MICROPOWER, TWO-OP-AMP INSTRUMENTATION AMPLIFIER
G
*
Portable Medical Devices
Portable Test Equipment
RF Tags
Laptops
Data-Acquisition Equipment
INA+
INB+
Typical Operating Circuit
MAX9916
________________________________________________________________ Maxim Integrated Products
V
V
G
3V
DD
SS
, IS FOR GAIN ADJUSTMENT
General Description
OUTA
OUTB
INA-
INB-
R2
10k
Applications
R1
47k
R3
10k
R4
47k
OUT
FOR R1 = R4 AND R2 = R3
GAIN =
GAIN = 1 +
(R1 + R2 + R3 + R4)
R4
R2
(R2 + R3)
I/O Op Amps with Shutdown
1MHz, 20µA, Rail-to-Rail
♦ High 1MHz GBW
♦ Ultra-Low 20µA Supply Current
♦ Single 1.8V to 5.5V Supply Voltage Range
♦ Ultra-Low 1pA Input Bias Current
♦ Rail-to-Rail Input and Output Voltage Ranges
♦ Low ±200µV Input Offset Voltage
♦ Low 0.001µA Shutdown Current
♦ High-Impedance Output During Shutdown
♦ Unity-Gain Stable
♦ Available in Tiny SC70, SOT23, and µMAX
+Denotes lead-free package.
MAX9914EXK+T
MAX9914EXK-T
MAX9915EXT+T
MAX9915EXT-T
MAX9916EKA+T
MAX9916EKA-T
MAX9917EUB
MAX9917EUB+
MAX9914EXK-T
MAX9915EXT-T
MAX9916EKA-T
MAX9917EUB
(MAX9915/MAX9917)
Packages
PART
PART
AMPLIFIERS
PACKAGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP RANGE
PER
Ordering Information
1
1
2
2
Selector Guide
SHUTDOWN
MODE
PIN-
PACKAGE
5 SC70-5
5 SC70-5
6 SC70-6
6 SC70-6
8 SOT23-8
8 SOT23-8
10 µMAX
10 µMAX
Yes
Yes
No
No
Features
PACKAGE
5 SC70-5
6 SC70-6
8 SOT23-8
10 µMAX
MARK
AEJZ
AEJZ
TOP
AGB
AGB
ACB
ACB
—
—
1

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MAX9915EXT+T Summary of contents

Page 1

... Low ±200µV Input Offset Voltage ♦ Low 0.001µA Shutdown Current ♦ High-Impedance Output During Shutdown (MAX9915/MAX9917) ♦ Unity-Gain Stable ♦ Available in Tiny SC70, SOT23, and µMAX Packages Applications PART MAX9914EXK+T MAX9914EXK-T MAX9915EXT+T MAX9915EXT-T MAX9916EKA+T MAX9916EKA-T MAX9917EUB MAX9917EUB+ +Denotes lead-free package. OUT R1 47k ( R4) ...

Page 2

Rail-to-Rail I/O Op Amps with Shutdown ABSOLUTE MAXIMUM RATINGS Power-Supply Voltage ( ......................-0.3V to +6. SHDN_............... (V IN_+, IN_-, OUT_, SS Current into IN_+, IN_- ...................................................... 20mA Output Short-Circuit Duration ...

Page 3

Rail-to-Rail I/O Op Amps ELECTRICAL CHARACTERISTICS (continued 1.8V to 5. noted.) (Note 1) PARAMETER SYMBOL SHDN_ Logic Low SHDN_ Logic High SHDN_ Input Bias Current Output ...

Page 4

Rail-to-Rail I/O Op Amps with Shutdown ELECTRICAL CHARACTERISTICS (continued 1.8V to 5. otherwise noted.) (Note 1) PARAMETER SYMBOL Input Bias Current Input Offset Current Input Common-Mode ...

Page 5

Rail-to-Rail I/O Op Amps ( SUPPLY CURRENT vs. SUPPLY VOLTAGE + - +85 C ...

Page 6

Rail-to-Rail I/O Op Amps with Shutdown ( SLEW RATE vs. SUPPLY VOLTAGE 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 ...

Page 7

Rail-to-Rail I/O Op Amps ( VOLTAGE-NOISE DENSITY vs. FREQUENCY 10,000 1000 100 1 10 100 1k 10k FREQUENCY (Hz) SHUTDOWN RESPONSE MAX9914 toc22 IN ...

Page 8

Rail-to-Rail I/O Op Amps with Shutdown ( LARGE-SIGNAL PULSE RESPONSE (C = 15pF) LOAD IN+ 1V/div OUTPUT 1V/div 5 s/div ...

Page 9

Rail-to-Rail I/O Op Amps PIN MAX9914 MAX9915 — 5 — — — — — — — — — — — — — — — — Detailed Description Featuring ...

Page 10

Rail-to-Rail I/O Op Amps with Shutdown Power-Supply Considerations The MAX9914–MAX9917 are optimized for single 1.8V to 5.5V supply operation. A high amplifier power-supply rejection ratio of 85dB (typ) allows the devices to be powered directly from a battery, ...

Page 11

Rail-to-Rail I/O Op Amps TOP VIEW MAX9914 IN IN OUT SC70 MAX9916 OUTA INA OUTB INA INB INB+ ...

Page 12

Rail-to-Rail I/O Op Amps with Shutdown (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information www.maxim-ic.com/packages.) 12 ______________________________________________________________________________________ Package Information PACKAGE OUTLINE, 5L SC70 1 ...

Page 13

Rail-to-Rail I/O Op Amps (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information www.maxim-ic.com/packages.) ______________________________________________________________________________________ with Shutdown Package Information (continued) PACKAGE OUTLINE, 6L SC70 21-0077 ...

Page 14

Rail-to-Rail I/O Op Amps with Shutdown (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information www.maxim-ic.com/packages PIN 1 I.D. DOT ...

Page 15

... 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. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 15 © 2005 Maxim Integrated Products 1MHz, 20µ ...

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