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PDF SGM8052 Data sheet ( Hoja de datos )
| Número de pieza | SGM8052 | |
| Descripción | (SGM8051 - SGM8055) Rail-to-Rail Output CMOS Operational Amplifier | |
| Fabricantes | Shengbang Microelectronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de SGM8052 (archivo pdf) en la parte inferior de esta página. Total 20 Páginas | ||
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SGM8051/2/4
SGM8053/5
PRODUCT DESCRIPTION
The SGM8051/3 (single), SGM8052/5 (dual), SGM8054
(quad) are rail-to-rail output voltage feedback amplifiers
offering ease of use and low cost. They have bandwidth
and slew rate typically found in current feedback
amplifiers. All have a wide input common-mode voltage
range and output voltage swing, making them easy to
www.DataSuheseet4oUn.csoinmgle supplies as low as 2.5 V.
Despite being low cost, the SGM8051 series provide
excellent overall performance. They offer wide
bandwidth to 250 MHz (G=+1) along with 0.1 dB flatness
out to 37 MHz（G = +2）and offer a typical low power of
2.3 mA/amplifier.
The SGM8051 series is low distortion and fast settling
make it ideal for buffering high speed A/D or D/A
converters. The SGM8053/5 has a power-down disable
feature that reduces the supply current to 75 µA. These
features make the SGM8053/5 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.
PIN CONFIGURATIONS (Top View)
SG Microelectronics Co, Ltd
Tel: 86/10/51798160/80
www.sg-micro.com
250MHz, Rail-to-Rail Output
CMOS Operational Amplifier
FEATURES
• Low Cost
• Rail-to-Rail Output
2mV Typical VOS
• High Speed
250 MHz, –3 dB Bandwidth (G = +1)
130 V/µs, Slew Rate
58 ns Settling Time to 0.1% with 2V Step
• Operates on 2.5 V to 5.5 V Supplies
• Input Voltage Range = – 0.2 V to + 3.8 V with VS = 5 V
• Excellent Video Specs (RL = 150Ω, G = +2)
Gain Flatness 0.1dB to 37 MHz
Diff Gain: 0.03 % , Diff Phase: 0.08 degree
• Low Power
2.3 mA/Amplifier Typical Supply Current
75µA/Amplifier when Disabled (SGM8053/5 only)
• Small Packaging
SGM8051 Available in SOT23-5 and SO-8
SGM8052 Available in MSOP-8 and SO-8
SGM8053 Available in SOT23-6 and SO-8
SGM8054 Available in TSSOP-16 and SO-16
SGM8054 Available in TSSOP-14 and SO-14
SGM8055 Available in MSOP-10
APPLICATIONS
Imaging
Photodiode Preamp
Professional Video and Cameras
Hand Sets
DVD/CD
Base Stations
Filters
A-to-D Driver
Small Signal Frequency Response
3
Vo = 0.1VP-P
0
G = +1
-3 RL = 1KΩ
RF = 24Ω
-6
G = +2
-9 RL = 150Ω
RF = 887Ω
-12
-15
1
10 100
Frequency(MHz)
1000
REV. D
1 page  
TYPICAL PERFORMANCE CHARACTERISTICS
At TA= +25℃, VS = +5V, G = +2, RF = 887Ω, RG = 887Ω, and RL = 150Ω connected to Vs/2,unless otherwise noted.
www.DataSheet4U.com
Large-Signal Disable/Enable Response
Enabled
Vs = 5V
G = +2
fIN = 2MHz
6
5
4
3
2
Disabled
VOUT = 2V
1
0
Time(500ns/div)
-1
Maximum Output Voltage vs.Frequency
6
5
Vs = 5.5V
4
Maximum Output Voltage
Without Slew-Rate
Induced Distortion
3
2 Vs = 2.7V
1
0
1 10 100
Frequency(MHz)
Non-Inverting Small Signal Step Response
Non-Inverting Large Signal Step Response
4.88V
0V
Time(50ns/div)
Rail-To-Rail
G = +2
RF = 887Ω
RL = 1KΩ
Time(200ns/div)
Time(50ns/div)
Disabled Output Isolation Frequency Response
0
-10 Vo = 0.2VP-P
-20 VDISABLE = 0V
-30 RL = 1KΩ
-40
-50
-60
-70
-80
-90
1
10 100
Frequency(MHz)
1000
５ SGM8051/2/3/4/5
5 Page 
PACKAGE OUTLINE DIMENSIONS
SOT23-5
www.DataSheet4U.com
D
b
e
e1
θ
0.20
0
C
Symbol
A
A1
A2
b
c
D
E
E1
e
e1
L
L1
θ
Dimensions
In Millimeters
Min
1.050
Max
1.250
0.000
0.100
1.050
1.150
0.300
0.400
0.100
0.200
2.820
3.020
1.500
2.650
1.700
2.950
0.950TYP
1.800
2.000
0.700REF
0.300
0.600
0° 8°
Dimensions
In Inches
Min Max
0.041 0.049
0.000 0.004
0.041 0.045
0.012 0.016
0.004 0.008
0.111 0.119
0.059
0.104
0.067
0.116
0.037TYP
0.071 0.079
0.028REF
0.012 0.024
0° 8°
１１ SGM8051/2/3/4/5
11 Page | ||
| Páginas | Total 20 Páginas | |
| PDF Descargar | [ Datasheet SGM8052.PDF ] | |
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