OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

MIC7300YM5-TR

P1-P3P4-P6P7-P9P10-P12
June 2005 1 MIC7300
MIC7300 Micrel
MIC7300
High-Output Drive Rail-to-Rail Op Amp
General Description
The MIC7300 is a high-performance CMOS operational
amplifier featuring rail-to-rail input and output with strong
output drive capability. It is able to source and sink in excess
of 80mA into large capacitive loads.
The input common-mode range extends beyond the rails by
300mV, and the output voltage typically swings to within
150µV of both rails when driving a 100kΩ load.
The amplifier operates from 2.2V to 10V and is fully specified
at 2.2V, 3V, 5V, and 10V. Gain bandwidth and slew rate are
500kHz and 0.5V/µs, respectively.
The MIC7300 is available in Micrel’s IttyBitty™ SOT-23-5
package for space-conscious circuits and in high-power
MM8™ 8-lead MSOP for improved heat dissipation in higher
power applications.
Pin Description
Pin Number Pin Number Pin Name Pin Function
SOT-23-5 MSOP-8
1 4 OUT Amplifier Output
2 5–8 V– Negative Supply: Negative supply for split supply application or ground for
single supply application.
3 3 IN+ Noninverting Input
4 2 IN– Inverting Input
5 1 V+ Positive Supply
Pin Configurations
OUTV–
IN–
IN+
13
45
2
V+
A17
Part
Identification
SOT-23-5 (M5)
1
2
3
4
8
7
6
5
V–
V–
V–
V–
V+
IN–
IN+
OUT
MSOP-8 (MM)
Features
• Small footprint SOT-23-5 and power MSOP-8 packages
• >80mA peak output sink and source with 5V supply
• Drives large capacitive loads (6000pF with 10V supply)
• Guaranteed 2.2V, 3V, 5V, and 10V performance
• 500kHz gain-bandwidth product
• 0.01% total harmonic distortion at 1kHz (10V, 2kΩ)
• 1mA typical power supply current at 5V
Applications
• Battery-powered instrumentation
• PCMCIA, USB peripherals
• Portable computers and PDAs
Functional Configuration
OUTV–
IN–
IN+
13
45
2
V+
SOT-23-5 (M5)
IttyBitty and MM8 are trademarks of Micrel, Inc.
Micrel, Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel + 1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com
Ordering Information
Part Number
Standard Pb-free Temp. Range Package
MIC7300BM5 MIC7300YM5 –40°C to +85°C SOT-23-5
MIC7300BMM MIC7300YMM –40°C to +85°C MSOP-8
MIC7300 Micrel
MIC7300 2 June 2005
DC Electrical Characteristics (2.2V)
V
V+
= +2.2V, V
V–
= 0V, V
CM
= V
OUT
= V
V+
/2; R
L
= 1MΩ; T
J
= 25°C, bold values indicate –40°C ≤ T
J
≤ +85°C
; Note 7
; unless noted
Symbol Parameter Condition Min Typ Max Units
V
OS
Input Offset Voltage 1.0 9 mV
TCV
OS
Input Offset Voltage Average Drift 1.0 µV/°C
I
B
Input Bias Current 0.5 pA
I
OS
Input Offset Current 0.25 pA
R
IN
Input Resistance >1 TΩ
CMRR Common-Mode Rejection Ratio 0V ≤ V
CM
≤ 2.2V, Note 9 45 65 dB
V
CM
Input Common-Mode Voltage input low, CMRR ≥ 45dB –0.3 0.0 V
input high, CMRR ≥ 45dB 2.2 2.5 V
±PSRR Power Supply Rejection Ratio V
V+
= V
V–
= 1.1V to 2.5V, V
CM
= 0 55 75 dB
C
IN
Common-Mode Input Capacitance 3 pF
V
O
Output Swing output high, R
L
= 100k, 0.15 1 mV
specified as V
V+
– V
OUT
1 mV
output low, R
L
= 100k 0.15 1 mV
1 mV
output high, R
L
= 2k 10 33 mV
specified as V
V+
– V
OUT
50 mV
output low, R
L
= 2k 10 33 mV
50 mV
output high, R
L
= 600Ω 33 110 mV
specified as V
V+
– V
OUT
165 mV
output low, R
L
= 600Ω 33 110 mV
165 mV
I
SC
Output Short Circuit Current sinking or sourcing, Note 8 20 40 mA
I
S
Supply Current V
OUT
= V+/2 0.7 2.0 mA
AC Electrical Characteristics (2.2V)
V
V+
= 2.2V, V
V–
= 0V, V
CM
= V
OUT
= V
V+
/2; R
L
= 1MΩ; T
J
= 25°C, bold values indicate –40°C ≤ T
J
≤ +85°C
; Note 7
; unless noted
Symbol Parameter Condition Min Typ Max Units
SR Slew Rate 0.5 V/µs
GBW Gain-Bandwidth Product 0.55 MHz
φ
m
Phase Margin C
L
= 0pF 80 °
C
L
= 2500pF 40 °
G
m
Gain Margin 10 dB
Absolute Maximum Ratings (Note 1)
Supply Voltage (V
V+
– V
V–
)...........................................12V
Differential Input Voltage (V
IN+
– V
IN–
) .......................±12V
I/O Pin Voltage (V
IN
, V
OUT
), Note 3
.............................................V
V+
+ 0.3V to V
V–
– 0.3V
Junction Temperature (T
J
) ...................................... +150°C
Storage Temperature ............................... –65°C to +150°C
Lead Temperature (soldering, 10 sec.) ..................... 260°C
ESD, Note 6
Operating Ratings (Note 2)
Supply Voltage (V
V+
– V
V–
).............................. 2.2V to 10V
Junction Temperature (T
J
) ......................... –40°C to +85°C
Package Thermal Resistance, Note 5
SOT-23-5 (θ
JA
) ..................................................260°C/W
MSOP-8 (θ
JA
) ......................................................85°C/W
Max. Power Dissipation............................................ Note 4
June 2005 3 MIC7300
MIC7300 Micrel
DC Electrical Characteristics (3.0V)
V
V+
= +3.0V, V
V–
= 0V, V
CM
= V
OUT
= V
V+
/2; R
L
= 1MΩ; T
J
= 25°C, bold values indicate –40°C ≤ T
J
≤ +85°C
; Note 7
; unless noted
Symbol Parameter Condition Min Typ Max Units
V
OS
Input Offset Voltage 1.0 9 mV
TCV
OS
Input Offset Voltage Average Drift 1.0 µV/°C
I
B
Input Bias Current 0.5 pA
I
OS
Input Offset Current 0.25 pA
R
IN
Input Resistance >1 TΩ
CMRR Common-Mode Rejection Ratio 0V ≤ V
CM
≤ 3.0V, Note 9 50 70 dB
V
CM
Input Common-Mode Voltage input low, CMRR ≥ 50dB –0.3 0 V
input high, CMRR ≥ 50dB 3.0 3.3 V
±PSRR Power Supply Rejection Ratio V
V+
= V
V–
= 1.5V to 5.0V, V
CM
= 0 55 75 dB
C
IN
Common-Mode Input Capacitance 3 pF
V
OUT
Output Swing output high, R
L
= 100k 0.2 1 mV
specified as V
V+
– V
OUT
1 mV
output low, R
L
= 100k 0.2 1 mV
1 mV
output high, R
L
= 2k 10 33 mV
specified as V
V+
– V
OUT
50 mV
output low, R
L
= 2k 10 33 mV
50 mV
output high, R
L
= 600Ω 33 110 mV
specified as V
V+
– V
OUT
165 mV
output low, R
L
= 600Ω 33 110 mV
165 mV
I
SC
Output Short Circuit Current sinking or sourcing, Note 8 60 95 mA
I
S
Supply Current 0.8 2.2 mA
AC Electrical Characteristics (3V)
V
V+
= 3V, V
V–
= 0V, V
CM
= 1.5V, V
OUT
= V
V+
/2; R
L
= 1MΩ; T
J
= 25°C, bold values indicate –40°C ≤ T
J
≤ +85°C
; Note 7
; unless noted
Symbol Parameter Condition Min Typ Max Units
SR Slew Rate 0.5 V/µs
GBW Gain-Bandwidth Product 0.45 MHz
φ
m
Phase Margin C
L
= 0pF 85 °
C
L
= 3500pF 40 °
G
m
Gain Margin 10 dB
P1-P3P4-P6P7-P9P10-P12

MIC7300YM5-TR

Mfr. #:
Buy MIC7300YM5-TR
Manufacturer:
Microchip Technology / Micrel
Description:
Operational Amplifiers - Op Amps 2.2V, IttyBitty, Op-Amp with High Drive Capability
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet