MIC915 Datasheet, PDF (1/12 Pages) Micrel Semiconductor – Dual 135MHz Low-Power Op Amp

MIC915
Micrel
MIC915
Dual 135MHz Low-Power Op Amp
General Description
The MIC915 is a high-speed, unity-gain stable operational
amplifier. It provides a gain-bandwidth product of 135MHz
with a very low, 2.4mA supply current per op amp.
Supply voltage range is from ±2.5V to ±9V, allowing the
MIC915 to be used in low-voltage circuits or applications
requiring large dynamic range.
The MIC915 is stable driving any capacitative load and
achieves excellent PSRR, making it much easier to use than
most conventional high-speed devices. Low supply voltage ,
low power consumption, and small packing make the MIC915
ideal for portable equipment. The ability to drive capacitative
loads also makes it possible to drive long coaxial cables.
Features
• 135MHz gain bandwidth product
• 2.4mA supply current per op amp
• MSOP-10 package
• 270V/µs slew rate
• drives any capacitive load
Applications
• Video
• Imaging
• Ultrasound
• Portable equipment
• Line drivers
Ordering Information
Part Number
MIC915BMM
Junction Temp. Range
–40°C to +85°C
Pin Configuration
INA– ¹
INA+ ²
V+(A) ³
INB– ⁴
INB+ ⁵
MSOP-10
10 _V–(A)*
9 _OUTA
8 _V–(B)*
7 _OUTB
6 _V+(B)
Pin Description
Pin Number
1
2
3
4
5
6
7
8
9
10
Pin Name
INA–
INA+
V+(A)
INB–
INB+
V+(B)
OUTB
V–(B)
OUTA
V–(A)
Pin Function
Inverting Input A
Noninverting Input A
Positive Supply Input (Op Amp A)
Inverting Input B
Noninverting Input B
Positive Supply Input (Op Amp B)
Output B
Negative Supply Input* (Op Amp B)
Output A
Negative Supply Input* (Op Amp A)
* V– pins must be externally shorted together
Package
MSOP-10
Micrel, Inc. • 1849 Fortune Drive • San Jose, CA 95131 • USA • tel + 1 [phone] • fax + 1 [phone] • http://www.micrel.com
September 2000
1 Rev 8/00-A
MIC915