Small-Signal Response, AV = 1
參數(shù)資料
型號(hào): LT1970IFE#TRPBF
廠商: Linear Technology
文件頁數(shù): 23/26頁
文件大?。?/td> 0K
描述: IC OP AMP 500MA ADJ 20-TSSOP
標(biāo)準(zhǔn)包裝: 2,500
放大器類型: 通用
電路數(shù): 1
轉(zhuǎn)換速率: 1.6 V/µs
增益帶寬積: 3.6MHz
電流 - 輸入偏壓: 160nA
電壓 - 輸入偏移: 200µV
電流 - 電源: 7mA
電流 - 輸出 / 通道: 800mA
電壓 - 電源,單路/雙路(±): 5 V ~ 36 V,±2.5 V ~ 18 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 20-TSSOP(0.173",4.40mm 寬)裸露焊盤
供應(yīng)商設(shè)備封裝: 20-TSSOP-EP
包裝: 帶卷 (TR)
LT1970
6
1970fc
TYPICAL PERFORMANCE CHARACTERISTICS
Small-Signal Response, AV = 1
Small-Signal Response, AV = – 1
Output Overdriven
% Overshoot vs CLOAD
Undistorted Output Swing
vs Frequency
Full Range Current Sense
Transfer Curve
Slew Rate vs Temperature
Large-Signal Response, AV = 1
Large-Signal Response, AV = – 1
TEMPERATURE (°C)
–50
–25
0
SLEW
RATE
(V/μs)
1.0
2.5
0
50
75
1970 G13
0.5
2.0
1.5
25
100
125
VS = ±15V
FALLING
RISING
20μs/DIV
1970 G14
0V
10V
–10V
5V/DIV
RL = 1k
20μs/DIV
RL = 1k
CL = 1000pF
1970 G15
0V
10V
–10V
5V/DIV
500ns/DIV
1970 G16
20mV/DIV
RL = 1k
2μs/DIV
1970 G17
20mV/DIV
RL = 1k
CL = 1000pF
200μs/DIV
1970 G18
VOUT
5V/DIV
0V
VIN
5V/DIV
VS = ±5V
AV = 1
CLOAD (pF)
10
0
OVERSHOOT
(%)
40
50
60
100
1k
10k
1970 G19
30
20
10
VS = ±15V
AV = 1
AV = –1
FREQUENCY (Hz)
100
0
OUTPUT
SWING
(V
P-P
)
20
25
30
1k
10k
100k
1970 G20
15
10
5
VS = ±15V
AV = –5
1% THD
VCSNK = VCSRC (V)
0
V
SENSE
(mV)
100
300
500
4
1970 G21
–100
–300
0
200
400
–200
–400
–500
1
2
3
5
SOURCING
CURRENT
SINKING
CURRENT
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