Swing, A
參數(shù)資料
型號(hào): LT1969CMS#TRPBF
廠商: Linear Technology
文件頁數(shù): 18/20頁
文件大小: 0K
描述: IC OP-AMP ADJ CURRNT DUAL 10MSOP
標(biāo)準(zhǔn)包裝: 2,500
放大器類型: 通用
電路數(shù): 2
轉(zhuǎn)換速率: 200 V/µs
增益帶寬積: 700MHz
電流 - 輸入偏壓: 1.5µA
電壓 - 輸入偏移: 1000µV
電流 - 電源: 7mA
電流 - 輸出 / 通道: 700mA
電壓 - 電源,單路/雙路(±): 4 V ~ 13 V,±2 V ~ 6.5 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 10-TFSOP,10-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 10-MSOP
包裝: 帶卷 (TR)
7
LT1969
Harmonic Distortion
vs Resistive Load
Harmonic Distortion
vs Resistive Load
Harmonic Distortion vs Output
Swing, AV = 10, VS = ±6V
Harmonic Distortion vs Output
Swing, AV = 10, VS = ±2.5V
Harmonic Distortion vs Output
Swing, AV = 2, VS = ±6V
TYPICAL PERFOR A CE CHARACTERISTICS
UW
13k resistor from CTRL1 to V and a 49.9k resistor from CTRL2 to V
LOAD RESISTANCE (
)
DISTORTION
(dBc)
1
100
1k
1969 G19
10
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
TA = 25°C
VS = ±6V
AV = 10
2VP-P OUT
f = 1MHz
2nd
3rd
LOAD RESISTANCE (
)
DISTORTION
(dBc)
1
100
1k
1969 G20
10
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
TA = 25°C
VS = ±2.5V
AV = 10
2VP-P OUT
f = 1MHz
2nd
3rd
OUTPUT VOLTAGE (VP-P)
DISTORTION
(dBc)
02468
10
12
1969 G21
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
TA = 25°C
f = 1MHz
2nd
3rd
2nd
3rd
RL = 25
RL = 100
OUTPUT VOLTAGE (VP-P)
DISTORTION
(dBc)
0
1969 G22
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
1
2
3
4
5
TA = 25°C
f = 1MHz
2nd
3rd
2nd
3rd
RL = 100
RL = 25
OUTPUT VOLTAGE (VP-P)
DISTORTION
(dBc)
02468
10
12
1969 G23
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
TA = 25°C
RF = RG = 1k
RC = 124
CC = 100pF
f = 1MHz
SEE FIGURE 3
2nd
3rd
RL = 25
RL = 100
Common Mode Rejection Ratio
vs Frequency
Amplifier Crosstalk vs Frequency
FREQUENCY (Hz)
COMMON
MODE
REJECTION
RATIO
(dB)
100k
10M
100M
1969 G15
1M
100
90
80
70
60
50
40
30
20
10
0
VS = ±6V
TA = 25°C
Harmonic Distortion vs
Frequency, AV = 10, VS = ±6V
Harmonic Distortion vs
Frequency, AV = 10, VS = ±2.5V
FREQUENCY (Hz)
OUTPUT
TO
INPUT
CROSSTALK
(dB)
1M
100M
1G
1969 G16
10M
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
VS = ±6V
AV = 10
RL = 100
INPUT = –20dBm
B
→ A
A
→ B
FREQUENCY (Hz)
100k
DISTORTION
(dBc)
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
1M
10M
1969 G17
TA = 25°C
AV = 10
2VP-P OUT
2nd
3rd
2nd
3rd
RL = 25
RL = 100
FREQUENCY (Hz)
100k
DISTORTION
(dBc)
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
1M
10M
1969 G18
TA = 25°C
AV = 10
2VP-P OUT
2nd
3rd
2nd
3rd
RL = 100
RL = 25
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