ALT1110 반도체 회로 부품 판매점
Operational Amplifier
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 ARTCHIP |
ARTCHIP SEMICONDUCTOR
Amplifiers Appilications
Operational Amplifier
s Features
• Bandwidth – 290 MHz (G = 1, –3 dB)
• 110 mA Output Current Drive (Typical)
• Wide Supply Range ±5 V to ±15 V
• Supply Current . . . 1.9 mA/Channel
• 7.5 nV/√Hz Voltage Noise
• Very Low Distortion
– THD = –80 dBc (f = 1 MHz, RL = 150 Ω)
s Recommended operating conditions
Supply voltage, VCC
Operating free-air temperature, TA
ALT1110
NULL
1
8
NULL
IN − 2 7 VCC+
IN + 3 6 OUT
CC– 4 5 NC
Figure 1. Pinout (Top View)
1
Operational Amplifier
−
+
Split supply
Single supply
C suffix
I suffix
M suffix
MIN NOM
±4.5
9
0
–40
–55
MAX
±16
32
70
85
125
UNIT
V
°C
LLLL
xxx
xxx : Marking code
LLLL : Lot code or datecode abbreviation (From A~Z,a~z,1~9)
ORDERING INFORMATION
Device
ALT1110CSTR
ALT1110IMTR
Marking Code
ACI
ACJ
@© Artchip Semiconductor , 2011
Version 1.2
1
Package
SOP8
MSOP8
Shipping†
2500 / Tape & Reel
2500 / Tape & Reel
Confidential File
ARTCHIP SEMICONDUCTOR
ALT1110
Absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±16.5 V
Input voltage, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±VCC
Output current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175 mA
Differential input voltage, VID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±4 V
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table
Maximum junction temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C
Operating free-air temperature, TA, C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 °C to 70°C
I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to 85°C
Storage temperature, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: All voltage values, except differential voltages, are with respect to GND .
operating characteristics at specified free-air temperature, Vcc = 15V (unless otherwise noted)
dynamic performance
PARAMETER
TEST CONDITIONS†
Unity-gain bandwidth (–3 dB)
Gain = 1
BW Bandwidth for 0.1 dB flatness
Full power bandwidth (see Note 2)
SR Slew rate
Gain = 1
VCC = ±15 V, RL = 150 Ω
VCC = ±5 V, RL = 150 Ω,
Gain = –1, RL = 150 Ω
Settling time to 0.1%
ts
Settling time to 0.01%
VI = –2.5 V to 2.5 V, Gain = –1
VI = –2.5 V to 2.5 V, Gain = –1
† Full range = 0°C to 70°C for the C suffix and – 40°C to 85°C for the I suffix.
noise/distortion performance
VCC = ±15 V
VCC = ±5 V
VCC = ±15 V
VCC = ±5 V
VO(PP) = 20 V,
VO(PP) = 5 V,
VCC = ±15 V
VCC = ±5 V
VCC = ±15 V
VCC = ±5 V
VCC = ±15 V
VCC = ±5 V
MIN TYP MAX UNIT
290
MHz
270
70
MHz
35
4.9
MHz
16
310
V/µs
260
37
ns
35
90
ns
70
PARAMETER
TEST CONDITIONS†
THD
Vn
In
Total harmonic distortion
Input voltage noise
Input current noise
Differential gain error
VCC = ±15 V,
VO(PP) = 2 V
VCC = ±5 V or ±15 V,
VCC = ±5 V or ±15 V,
Gain = 2,
RL = 150 Ω,
NTSC
Gain = 2,
Differential phase error
RL = 150 Ω,
NTSC
† Full range = 0°C to 70°C for the C suffix and – 40°C to 85°C for the I suffix.
@© Artchip Semiconductor , 2011
Version 1.2
2
fc = 1 MHz,
f = 10 kHz
f = 10 kHz
VCC = ±15 V
VCC = ±5 V
VCC = ±15 V
VCC = ±5 V
MIN TYP MAX UNIT
– 80
7.5
1
0.01%
0.01%
0.01°
0.001°
dBc
nV/√Hz
pA/√Hz
Confidential File
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( artchip )
ALT1110 amplifier
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