900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




Maxim Integrated Semiconductor Electronic Components Datasheet

MAX9915 Datasheet

(MAX9914 - MAX9917) Rail-to-Rail I/O Op Amps

No Preview Available !

www.DataSheet4U.com
19-3407; Rev 1; 10/05
1MHz, 20µA, Rail-to-Rail
I/O Op Amps with Shutdown
General Description
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.
Applications
Portable Medical Devices
Portable Test Equipment
RF Tags
Laptops
Data-Acquisition Equipment
Typical Operating Circuit
3V
VDD
MAX9916
INA+
IN+
OUTA
RG*
IN-
INB+
INA-
OUTB
INB-
VSS
OUT
R1
47k
R2
10k
GAIN
=
(R1
+ R2
(R2
+
+
R3 +
R3)
R4)
FOR R1 = R4 AND R2 = R3
GAIN = 1 + R4
R2
R3
10k
R4
47k
MICROPOWER, TWO-OP-AMP INSTRUMENTATION AMPLIFIER
*OPTIONAL INPUT RESISTOR RG, IS FOR GAIN ADJUSTMENT
µMAX is a registered trademark of Maxim Integrated Products, Inc.
Features
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
(MAX9915/MAX9917)
Unity-Gain Stable
Available in Tiny SC70, SOT23, and µMAX
Packages
Ordering Information
PART
TEMP RANGE
MAX9914EXK+T -40°C to +85°C
MAX9914EXK-T
MAX9915EXT+T
MAX9915EXT-T
MAX9916EKA+T
MAX9916EKA-T
MAX9917EUB
MAX9917EUB+
-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
+Denotes lead-free package.
PIN-
PACKAGE
5 SC70-5
5 SC70-5
6 SC70-6
6 SC70-6
8 SOT23-8
8 SOT23-8
10 µMAX
10 µMAX
TOP
MARK
AGB
AGB
ACB
ACB
AEJZ
AEJZ
Selector Guide
PART
AMPLIFIERS
PER
PACKAGE
SHUTDOWN
MODE
PACKAGE
MAX9914EXK-T
MAX9915EXT-T
MAX9916EKA-T
MAX9917EUB
1
1
2
2
No 5 SC70-5
Yes 6 SC70-6
No 8 SOT23-8
Yes 10 µMAX
________________________________________________________________ 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.


Maxim Integrated Semiconductor Electronic Components Datasheet

MAX9915 Datasheet

(MAX9914 - MAX9917) Rail-to-Rail I/O Op Amps

No Preview Available !

1MHz, 20µA, Rail-to-Rail I/O Op Amps
with Shutdown
ABSOLUTE MAXIMUM RATINGS
Power-Supply Voltage (VDD to VSS) ......................-0.3V to +6.0V
IN_+, IN_-, OUT_, SHDN_............... (VSS - 0.3V) to (VDD + 0.3V)
Current into IN_+, IN_- ......................................................±20mA
Output Short-Circuit Duration to VDD or VSS ..............Continuous
Continuous Power Dissipation (TA = +70°C)
5-Pin SC70 (derate 3.1mW/°C above +70°C) ............. 247mW
6-Pin SC70 (derate 3.1mW/°C above +70°C) ............. 245mW
8-Pin SOT23 (derate 9.1mW/°C above +70°C)........... 727mW
10-Pin µMAX (derate 5.6mW/°C above +70°C) ...........444mW
Operating Temperature Range .......................... -40°C to +85°C
Junction Temperature .....................................................+150°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 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.
ELECTRICAL CHARACTERISTICS
(VDD = 1.8V to 5.5V, VSS = 0V, VCM = 0V, VOUT = VDD / 2, RL = connected to VDD / 2, SHDN_ = VDD, TA = +25°C, unless otherwise
noted.) (Note 1)
PARAMETER
Supply Voltage Range
Supply Current
Shutdown Supply Current
Input Offset Voltage
Input-Offset-Voltage Matching
Input Bias Current
Input Offset Current
Input Resistance
Input Common-Mode Range
SYMBOL
VDD
IDD
IDD(SHDN_)
VOS
IB
IOS
RIN
CONDITIONS
Guaranteed by PSRR test
MAX9914/MAX9915 VDD = 1.8V
VDD = 5.5V
MAX9916/MAX9917 VDD = 1.8V
VDD = 5.5V
SHDN_ = GND, MAX9915/MAX9917
MAX9916/MAX9917
(Note 2)
(Note 2)
Common mode
Differential mode, -1mV < VIN < +1mV
VCM
Guaranteed by CMRR test
MIN
1.8
VSS -
0.1
TYP
20
20
40
40
0.001
±0.2
±250
±1
±1
1
10
MAX
5.5
25
50
0.5
±1
±10
±10
VDD +
0.1
UNITS
V
µA
µA
mV
µV
pA
pA
G
V
Common-Mode Rejection Ratio
Power-Supply Rejection Ratio
Open-Loop Gain
Output-Voltage-Swing High
Output-Voltage-Swing Low
Channel-to-Channel Isolation
Output Short-Circuit Current
CMRR
PSRR
AVOL
VOH
VOL
CHISO
IOUT(SC)
-0.1V < VCM < VDD + 0.1V, VDD = 5.5V
1.8V < VDD < 5.5V
25mV < VOUT < VDD - 25mV,
RL = 100k, VDD = 5.5V
100mV < VOUT < VDD - 100mV,
RL = 5k, VDD = 5.5V
RL = 100k
VDD - VOUT
RL = 5k
RL = 1k
RL = 100k
VOUT - VSS
RL = 5k
RL = 1k
Specified at DC, MAX9916/MAX9917
70 80
65 85
95 120
95 110
2.5 5
50 70
250
2.5 5
50 70
250
100
±15
dB
dB
dB
mV
mV
dB
mA
2 _______________________________________________________________________________________


Part Number MAX9915
Description (MAX9914 - MAX9917) Rail-to-Rail I/O Op Amps
Maker Maxim Integrated Products
Total Page 15 Pages
PDF Download

MAX9915 Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 MAX991 High-Speed / Micropower / Low-Voltage / SOT23 / Rail-to-Rail I/O Comparators
Maxim
2 MAX9910 (MAX9910 - MAX9913) Rail-to-Rail I/O Op Amps
Maxim Integrated Products
3 MAX9911 (MAX9910 - MAX9913) Rail-to-Rail I/O Op Amps
Maxim Integrated Products
4 MAX9912 (MAX9910 - MAX9913) Rail-to-Rail I/O Op Amps
Maxim Integrated Products
5 MAX9913 (MAX9910 - MAX9913) Rail-to-Rail I/O Op Amps
Maxim Integrated Products
6 MAX9914 (MAX9914 - MAX9917) Rail-to-Rail I/O Op Amps
Maxim Integrated Products
7 MAX9915 (MAX9914 - MAX9917) Rail-to-Rail I/O Op Amps
Maxim Integrated Products
8 MAX9916 (MAX9914 - MAX9917) Rail-to-Rail I/O Op Amps
Maxim Integrated Products
9 MAX9917 (MAX9914 - MAX9917) Rail-to-Rail I/O Op Amps
Maxim Integrated Products





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy