Document
NCS2005
Operational Amplifier, Low
Power, 8 MHz GBW,
Rail-to-Rail Input-Output
The NCS2005 provides high performance in a wide range of applications. The NCS2005 offers beyond rail−to−rail input range, full rail−to−rail output swing, large capacitive load driving ability, and low distortion. The inputs can be driven by voltages that exceed both power supply rails, thus eliminating concerns over exceeding the common−mode voltage range. The rail−to−rail output swing capability provides the maximum possible dynamic range at the output. This is particularly important when operating on low supply voltages.
Operating on supplies of 2.2 V to 32 V, the NCS2005 is excellent for a very wide range of applications in low power systems. With a supply current of 1.3 mA, the 8 MHz gain−bandwidth of this device supports applications where faster speeds are required. Placing the amplifier right at the signal source reduces board size and simplifies signal routing. The NCS2005 is available in a space−saving 5−pin SOT−23 package.
Features
• Wide Power Supply Range: 2.2 V to 32 V
• Common Mode Voltage Range Wider than Rail−to−Rail:
VCM = −0.1 V to 5.1 V @ VS = 5 V
• Wide Gain−bandwidth: 8 MHz typical
• Low Supply Current: 1.3 mA typical • Stable with a 1 nF Capacitor Load with a Phase Margin over 25° @
VS = 10 V
• Available in a Space−saving 5−pin SOT23 Package
• These devices are Pb−free, Halogen free/BFR Free and are RoHS
Compliant
Typical Applications
• Active Filters
• Voltage Referenced Buffers • Sensors and Instrumentation
• Microphone Amplifiers • ASIC Input Drivers
• Portable Communications • PCMCIA Cards
www.onsemi.com
5 1
SOT23−5 SN SUFFIX CASE 483
MARKING DIAGRAM
5
JFKAYWG G
1
JFK = Specific Device Code A = Assembly Location Y = Year W = Work Week G = Pb−Free Package
(Note: Microdot may be in either location)
PIN DIAGRAM
OUT 1 V− 2 IN+ 3
+−
5 V+ 4 IN −
(Top View)
ORDERING INFORMATION
Device
Package
Shipping†
NCS2005SN1T1G
SOT−23 3000 / Tape &
(Pb−Free)
Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2016
March, 2019 − Rev. 2
1
Publication Order Number: NCS2005/D
NCS2005
Table 1. PIN DESCRIPTION
Pin Name
Type
1 OUT
Output
2 V−
Power
3 IN+
Input
4 IN−
Input
5 V+
Power
Amplifier output Negative power supply Non−inverting input of amplifier Inverting input of amplifier Positive power supply
Description
Table 2. ABSOLUTE MAXIMUM RATINGS (Note 1)
rating
Symbol
Value
Units
Supply Voltage Range (V+ − V−) Input Voltage Range Differential Input Voltage Range Input Pin Current Output Pin Current (Note 2) Supply Current Maximum Junction Temperature (Note 3) Storage Temperature Range ESD Capability (Note 4)
Human Body Model Charged Device Model
VS VCM Vdiff IIN IOUT
Is TJ(max)
Tstg
HBM CDM
0 to 35 (V−) − 0.3 V to (V+) + 0.3 V
0 to 15 ±10 ±20 25 +150
−65 .