參數(shù)資料
型號(hào): LT1782IS6#TRPBF
廠商: Linear Technology
文件頁(yè)數(shù): 16/16頁(yè)
文件大?。?/td> 0K
描述: IC OPAMP R-R IN/OUT SOT23-6
標(biāo)準(zhǔn)包裝: 2,500
系列: Over-The-Top®
放大器類型: 通用
電路數(shù): 1
輸出類型: 滿擺幅
轉(zhuǎn)換速率: 0.075 V/µs
增益帶寬積: 225kHz
電流 - 輸入偏壓: 8nA
電壓 - 輸入偏移: 500µV
電流 - 電源: 45µA
電流 - 輸出 / 通道: 30mA
電壓 - 電源,單路/雙路(±): 2.5 V ~ 18 V,±1.25 V ~ 9 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: SOT-23-6
供應(yīng)商設(shè)備封裝: TSOT-23-6
包裝: 帶卷 (TR)
LT1782
9
1782fc
TYPICAL PERFORMANCE CHARACTERISTICS
Gain Bandwidth Product
vs Temperature
Slew Rate vs Temperature
Gain Bandwidth Product and
Phase Margin vs Supply Voltage
Gain Bandwidth Product and
Phase Margin vs Load Resistance
PSRR vs Frequency
CMRR vs Frequency
Noise Voltage Density
vs Frequency
Input Noise Current vs Frequency
Gain and Phase Shift
vs Frequency
FREQUENCY (Hz)
INPUT
NOISE
VOLTAGE
DENSITY
(nV/√
Hz
)
80
70
60
50
40
30
20
1
100
1k
10k
1782 G10
10
FREQUENCY (Hz)
INPUT
NOISE
CURRENT
DENSITY
(pA/√
Hz
)
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
1
100
1k
10k
1782 G11
10
VS = ±2.5V
FREQUENCY (Hz)
1k
GAIN
(dB)
70
60
50
40
30
20
10
0
–10
–20
–30
PHASE
SHIFT
(DEG)
100
80
60
40
20
0
–20
–40
–60
–80
–100
10k
100k
1M
1782 G12
VS = ±2.5V
PHASE
GAIN
TEMPERATURE (°C)
–50 –25
0
25
50
75
100 125
GAIN
BANDWIDTH
(kHz)
1782 G13
230
220
210
200
190
180
170
f = 5kHz
VS = ±2.5V
TEMPERATURE (°C)
–50 –25
0
25
50
75
100 125
SLEW
RATE
(V/s)
1782 G14
0.11
0.10
0.09
0.08
0.07
0.06
0.05
0.04
VS = ±2.5V
RISING
FALLING
TOTAL SUPPLY VOLTAGE (V)
0
2
4
6
8
10 12 14 16 18
GAIN
BAINDWIDTH
PRODUCT
(kHz)
PHASE
MARGIN
(DEG)
1782 G15
240
220
200
180
160
60
55
50
AV = –1
RF = RG = 10k
f = 5kHz
PHASE MARGIN
GAIN BANDWIDTH PRODUCT
LOAD RESISTANCE ()
1k
GAIN
BANDWIDTH
PRODUCT
(kHz)
250
200
150
100
50
PHASE
MARGIN
(DEG)
70
60
50
10k
100k
1782 G16
VS = ±2.5V
AV = –1
RF = RG = 10k
f = 5kHz
PHASE MARGIN
GAIN BANDWIDTH PRODUCT
FREQUENCY (Hz)
1k
POWER
SUPPLY
REJECTION
RATIO
(dB)
90
80
70
60
50
40
30
20
10
0
–10
10k
100k
1M
1782 G17
VS = ±2.5V
POSITIVE SUPPLY
NEGATIVE SUPPLY
FREQUENCY (Hz)
1k
COMMON
MODE
REJECTION
RATIO
(dB)
110
100
90
80
70
60
50
40
30
10k
100k
1782 G18
VS = ±2.5V
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