@ VO = ±5.0 V, –4.9 V ≤ V
參數(shù)資料
型號(hào): OP491GSZ-REEL7
廠商: Analog Devices Inc
文件頁(yè)數(shù): 20/24頁(yè)
文件大?。?/td> 0K
描述: IC OPAMP GP R-R 3MHZ QUAD 14SOIC
標(biāo)準(zhǔn)包裝: 1,000
放大器類型: 通用
電路數(shù): 4
輸出類型: 滿擺幅
轉(zhuǎn)換速率: 0.5 V/µs
增益帶寬積: 3MHz
電流 - 輸入偏壓: 30nA
電壓 - 輸入偏移: 80µV
電流 - 電源: 260µA
電流 - 輸出 / 通道: 16mA
電壓 - 電源,單路/雙路(±): 2.7 V ~ 12 V,±1.35 V ~ 6 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 14-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 14-SOIC
包裝: 帶卷 (TR)
OP191/OP291/OP491
Rev. E | Page 5 of 24
@ VO = ±5.0 V, –4.9 V ≤ VCM ≤ +4.9 V, TA = +25°C, unless otherwise noted.
Table 3.
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
INPUT CHARACTERISTICS
Offset Voltage
OP191
VOS
80
500
μV
40°C ≤ TA ≤ +125°C
1
mV
OP291/OP491
VOS
80
700
μV
40°C ≤ TA ≤ +125°C
1.25
mV
Input Bias Current
IB
30
65
nA
40°C ≤ TA ≤ +125°C
95
nA
Input Offset Current
IOS
0.1
11
nA
40°C ≤ TA ≤ +125°C
22
nA
Input Voltage Range
5
+5
V
Common-Mode Rejection Ratio
CMRR
VCM = ±5 V
75
100
dB
40°C ≤ TA ≤ +125°C
67
97
dB
Large Signal Voltage Gain
AVO
RL = +10 kΩ, VO = ±4.7 V
25
70
40°C ≤ TA ≤ +125°C
50
V/mV
Offset Voltage Drift
VOS/T
1.1
μV/°C
Bias Current Drift
IB/T
100
pA/°C
Offset Current Drift
IOS/T
20
pA/°C
OUTPUT CHARACTERISTICS
Output Voltage Swing
VO
RL = 100 kΩ to GND
±4.93
±4.99
V
40°C to +125°C
±4.90
±4.98
V
RL = 2 kΩ to GND
±4.80
±4.95
V
–40°C ≤ TA ≤ +125°C
±4.65
±4.75
V
Short-Circuit Limit
ISC
Sink/source
±8.75
±16.00
mA
40°C to +125°C
±6
±13
mA
Open-Loop Impedance
ZOUT
f = 1 MHz, AV = 1
200
Ω
POWER SUPPLY
Power Supply Rejection Ratio
PSRR
VS = ±5 V
80
110
dB
40°C ≤ TA ≤ +125°C
75
100
dB
Supply Current/Amplifier
ISY
VO = 0 V
260
420
μA
40°C ≤ TA ≤ +125°C
390
550
μA
DYNAMIC PERFORMANCE
Slew Rate
±SR
RL = 10 kΩ
0.5
V/μs
Full-Power Bandwidth
BWP
1% distortion
1.2
kHz
Settling Time
tS
To 0.01%
22
μs
Gain Bandwidth Product
GBP
3
MHz
Phase Margin
θO
45
Degrees
Channel Separation
CS
f = 1 kHz
145
dB
NOISE PERFORMANCE
Voltage Noise
en p-p
0.1 Hz to 10 Hz
2
μV p-p
Voltage Noise Density
en
f = 1 kHz
42
nV/√Hz
Current Noise Density
in
0.8
pA/√Hz
相關(guān)PDF資料
PDF描述
LT1679CS#TRPBF IC OPAMP R-R I/O QUAD LN 14SOIC
77311-124-17LF BERGSTIK
77311-122-17LF CONN HEADER .100 SINGL STR 17POS
LT1679CS#TR IC OPAMP R-R I/O QUAD LN 14SOIC
73085-4 TERMINAL JACK MALE 10-32 YELLOW
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OP491HRU 制造商:AD 制造商全稱:Analog Devices 功能描述:Micropower Single-Supply Rail-to-Rail Input/Output Op Amps
OP492 制造商:AD 制造商全稱:Analog Devices 功能描述:DUAL/QUAD SINGLE SUPPLY OPERATIONAL AMPLIFIER
OP-492 制造商:AD 制造商全稱:Analog Devices 功能描述:DUAL/QUAD SINGLE SUPPLY OPERATIONAL AMPLIFIER
OP492GBC 制造商:AD 制造商全稱:Analog Devices 功能描述:DUAL/QUAD SINGLE SUPPLY OPERATIONAL AMPLIFIER
OP-492GBC 制造商:AD 制造商全稱:Analog Devices 功能描述:DUAL/QUAD SINGLE SUPPLY OPERATIONAL AMPLIFIER