VOS Input Offset Voltage
參數(shù)資料
型號(hào): LT1498IS8#PBF
廠商: Linear Technology
文件頁數(shù): 3/24頁
文件大?。?/td> 0K
描述: IC OP-AMP R-R IN/OUT DUAL 8-SOIC
標(biāo)準(zhǔn)包裝: 100
系列: C-Load™
放大器類型: 通用
電路數(shù): 2
輸出類型: 滿擺幅
轉(zhuǎn)換速率: 6 V/µs
增益帶寬積: 10.5MHz
電流 - 輸入偏壓: 250nA
電壓 - 輸入偏移: 200µV
電流 - 電源: 1.8mA
電流 - 輸出 / 通道: 30mA
電壓 - 電源,單路/雙路(±): 2.2 V ~ 36 V,±1.1 V ~ 18 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SO
包裝: 管件
產(chǎn)品目錄頁面: 1319 (CN2011-ZH PDF)
LT1498/LT1499
14989fg
11
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VOS
Input Offset Voltage
VCM = V+ – 0.5V
VCM = V+ 0.5V
l
350
1300
μV
VOS TC
Input Offset Voltage Drift (Note 3)
VCM = V+ – 0.5V
l
1.0
2.0
μV/°C
ΔVOS
Input Offset Voltage Shift
VCM = V+ 0.5V to V+ – 0.5V
l
250
1500
μV
Input Offset Voltage Match (Channel-to-Channel) VCM = V+ 0.5V, V+ – 0.5V (Note 5)
l
400
2200
μV
IB
Input Bias Current
VCM = V+ – 0.5V
VCM = V+ 0.5V
l
0
–1200
500
–500
1200
0
nA
ΔIB
Input Bias Current Shift
VCM = V+ 0.5V to V+ – 0.5V
l
1000
2400
nA
Input Bias Current Match (Channel-to-Channel)
VCM = V+ – 0.5V (Note 5)
VCM = V+ 0.5V (Note 5)
l
0
–400
40
–40
400
0
nA
IOS
Input Offset Current
VCM = V+ – 0.5V
VCM = V+ 0.5V
l
40
300
nA
ΔIOS
Input Offset Current Shift
VCM = V+ 0.5V to V+ – 0.5V
l
80
600
nA
AVOL
Large-Signal Voltage Gain
VO = –14.5V to 14.5V, RL = 10k
l
40
400
V/mV
Channel Separation
VO = –10V to 10V, RL = 2k
l
110
120
dB
CMRR
Common Mode Rejection Ratio
VCM = V+ 0.5V to V+ – 0.5V
l
86
100
dB
CMRR Match (Channel-to-Channel) (Note 5)
VCM = V+ 0.5V to V+ – 0.5V
l
80
100
dB
PSRR
Power Supply Rejection Ratio
VS = ±5V to ±15V
l
88
100
dB
PSRR Match (Channel-to-Channel) (Note 5)
VS = ±5V to ±15V
l
80
100
dB
VOL
Output Voltage Swing (Low) (Note 6)
No Load
ISINK = 0.5mA
ISINK = 10mA
l
25
50
275
75
100
520
mV
VOH
Output Voltage Swing (High) (Note 6)
No Load
ISOURCE = 0.5mA
ISOURCE = 10mA
l
3.5
65
500
20
120
1400
mV
ISC
Short-Circuit Current
l
±7.5
±12
mA
IS
Supply Current per Amplier
l
2.5
3.2
mA
GBW
Gain-Bandwidth Product (Note 7)
l
5.8
8.5
MHz
SR
Slew Rate
AV = –1, RL = Open, VO = ±10V
Measure at VO = ±5V
l
2.2
4.75
V/μs
The
l denotes the specications which apply over the temperature range
–40°C < TA < 125°C. VS = ±15V, VCM = 0V, VOUT = 0V, unless otherwise noted. (Note 4)
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