SGM8651 Datasheet, PDF (1/17 Pages) SG Micro Corp – 50MHz, Rail-to-Rail Output CMOS Operational Amplifier

SGM8651/2/4
SGM8653/5
50MHz, Rail-to-Rail Output
CMOS Operational Amplifier
PRODUCT DESCRIPTION
The SGM8651/2/3/4/5 are high precision, low noise,
low distortion, rail-to-rail output CMOS voltage
feedback operational amplifiers offering ease of use
and low cost. They have a wide input common-mode
voltage range and output voltage swing, running at
single-supply voltage from 2.5 V to 5.5 V.
Despite being low cost, the SGM8651/2/3/4/5 provide
excellent overall performance. They offer wide
gain-bandwidth product to 50MHz and a typical low
power of 2.3 mA/amplifier.
The SGM8651/2/3/4/5‘s low distortion and fast settling
make them ideal for buffering high speed A/D or D/A
converters. The SGM8653/5 has a power-down disable
feature that reduces the supply current to
75µA/amplifier. These features make the SGM8653/5
ideal for portable and battery-powered applications
where size and power are critical. All are specified
over the extended –40°C to +125°C temperature range.
APPLICATIONS
Data Acquisition
Process Control
Audio Processing
Video Processing
Active Filters
Test Equipment
Cell Phone PA Control
Broadband Communications
A-to-D Driver
D -to- A Driver
FEATURES
• Low Cost
• Rail-to-Rail Output
2mV Typical VOS
• Gain-Bandwidth Product: 50MHz
• High Slew Rate: 66V/µs
• Settling Time to 0.1% with 2V Step: 60 ns
• Overload Recovery Time: 25ns
• Low Noise : 8.7 nV/ _Hz
• Operates on 2.5 V to 5.5V Supplies
• Input Voltage Range = – 0.2 V to + 3.8 V with VS = 5V
• Low Power
2.3 mA/Amplifier Typical Supply Current
75µA/Amplifier when Disabled (SGM8653/5 only)
• Small Packaging
SGM8651 Available in SOT23-5 and SO-8
SGM8652 Available in MSOP-8 and SO-8
SGM8653 Available in SOT23-6 and SO-8
SGM8654 Available in TSSOP-16 and SO-16
SGM8655 Available in MSOP-10
PIN CONFIGURATIONS (Top View)
SGM8651/8653
SGM8651
NC 1
-IN 2
+IN 3
-VS 4
NC = NO CONNECT
SO-8
SGM8652
OUT A ₁
-IN A 2
+IN A 3
-VS 4
8
DISABLE
(SGM8653 ONLY)
OUT
1
5 +VS
7 +VS
-VS 2
6 OUT
5 NC
+IN 3
4 -IN
SOT23-5
SGM8653
8 +VS
7 OUT B
6 -IN B
5 +IN B
OUT 1
-VS 2
+IN ³
6 +VS
5 _DISABLE
4 -IN
SOT23-6
SGM8654
SO-8 / MSOP-8
SGM8655
OUT A 1
-IN A 2
16 OUT D
15 -IND
OUT A 1
-IN A 2
+IN A 3
-VS 4
DISABLE 5
MSOP-10
10 +VS
+IN A 3
9 OUT B
8 -IN B
7 +IN B
+VS 4
+INB 5
-INB ⁶
OUT B 7
6 DISABLE _{NC 8}
14 +IND
13 -VS
12 +INC
11 -INC
10 OUT C
NC = NO CONNECT
9 NC
TSSOP-16 / SO-16
Shengbang Microelectronics Co, Ltd
Tel: [phone]
www.sg-micro.com
REV. C