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參數(shù)資料
| 型號： | LT1055CN8 |
| 廠商： | Linear Technology |
| 文件頁數(shù)： | 13/16頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC PREC OP-AMP JFET HI-SPD 8-DIP |
| 標(biāo)準(zhǔn)包裝： | 50 |
| 放大器類型： | J-FET |
| 電路數(shù)： | 1 |
| 轉(zhuǎn)換速率： | 12 V/µs |
| 增益帶寬積： | 4.5MHz |
| 電流 - 輸入偏壓： | 30pA |
| 電壓 - 輸入偏移： | 120µV |
| 電流 - 電源： | 2.8mA |
| 電壓 - 電源，單路/雙路(±)： | ±5 V ~ 18 V |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類型： | 通孔 |
| 封裝/外殼： | 8-DIP（0.300"，7.62mm） |
| 供應(yīng)商設(shè)備封裝： | 8-PDIP |
| 包裝： | 管件 |
6
LT1055/LT1056
10556fc
TYPICAL PERFORMANCE CHARACTERISTICS
U
W
0.1Hz to 10Hz Noise
Warm-Up Drift
Distribution of Offset Voltage Drift
with Temperature (H Package)*
Long Term Drift of
Representative Units
TIME (SECONDS)
0
NOISE
VOLTAGE
(1
V/DIVISION)
8
LT1055/56 GO7
2
4
6
10
LT1056
LT1055
RMS
NOISE
VOLTAGE
DENSITY
(nV/
√
Hz)
FREQUENCY (Hz)
1
100
30
300
LT1055/56 G09
30
10
3
10
100
300
1000
LT1056
1/f CORNER = 28HZ
LT1055
1/f CORNER
= 20HZ
VS = ±15V
TA = 25°C
Voltage Noise vs Frequency
Noise vs Chip Temperature
CHIP TEMPERATURE (
°C)
20
1
2
3
5
7
10
20
30
50
70
100
40
LT1055/56 G08
0.1Hz
TO
10Hz
PEAK-TO-PEAK
NOISE
(
V/
P-P
)
10
80
30
50
60
70
f0 = 10kHz
f0 = 1kHz
PEAK-TO-PEAK
NOISE
RMS
NOISE
VOLTAGE
DENSITY
(nV/
√
Hz)
OFFSET VOLTAGE DRIFT WITH TEMPERATURE (
V/°C)
–10
0
BATTERY
VOLTAGE
(V)
20
60
80
100
140
–8
0
4
LT1055/56 G04
40
120
–2
8
10
–6 –4
26
*DISTRIBUTION IN THE PLASTIC (N8) PACKAGE
IS SIGNIFICANTLY WIDER.
VS = ±15V
634 UNITS TESTED
FROM THREE RUNS
50% TO
±1.5V/°C
TIME AFTER POWER ON (MINUTES)
0
CHANGE
IN
OFFSET
VOLTAGE
(
V)
60
80
100
4
LT1055/56 G05
40
20
0
1
2
3
5
VS = ±15V
TA = 25°C
LT1056CN8
LT1055CN8
LT1056 H PACKAGE
LT1055 H PACKAGE
TIME (MONTHS)
0
OFFSET
VOLTAGE
CHANGE
V)
50
–50
40
–40
30
–30
20
–20
10
–10
0
4
LT1055/56 GO6
1
2
3
5
VS = ±15V
TA = 25°C
LT1055/56 G02
COMMON MODE INPUT VOLTAGE (V)
–15
–120
INPUT
BIAS
CURRENT,
T
A
=
25
°C,
T
A
=
70
°C
(pA)
–80
–40
0
40
120
–10
–5
0
5
10
15
80
–1200
–800
– 400
0
400
1200
800
VS = ±15V
WARMED UP
TA = 125°C
TA = 25°C
TA = 70°C
A = POSITIVE INPUT CURRENT
B = NEGATIVE INPUT CURRENT
A
B
A
INPUT
BIAS
CURRENT,
T
A =
125
°
C
(pA)
Input Bias and Offset Currents
vs Temperature
AMBIENT TEMPERATURE (
°C)
0
INPUT
BIAS
AND
OFFSET
CURRENT
(pA)
100
300
1000
100
LT1055/56 G01
30
10
3
25
50
75
125
BIAS OR OFFSET CURRENTS
MAY BE POSITIVE OR NEGATIVE
BIAS CURRENT
OFFSET CURRENT
VS = ±15V
VCM = 0V
WARMED UP
Input Bias Current Over the
Common Mode Range
Distribution of Input Offset
Voltage (N8 Package)
INPUT OFFSET VOLTAGE (
V)
–800
NUMBER
OF
INPUTS
80
100
120
800
LT1055/56 G03
60
40
0
–400
0
400
20
160
140
–600
–200
200
600
VS = ±15V
TA = 25°C
550 UNITS
TESTED FROM
TWO RUNS
(LT1056)
50% YIELD
TO
±140V
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相關(guān)代理商/技術(shù)參數(shù) |
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| LT1055CN8#PBF | 功能描述:IC PREC OP-AMP JFET HI-SPD 8-DIP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 產(chǎn)品培訓(xùn)模塊:Differential Circuit Design Techniques for Communication Applications 標(biāo)準(zhǔn)包裝:1 系列:- 放大器類型:RF/IF 差分 電路數(shù):1 輸出類型:差分 轉(zhuǎn)換速率:9800 V/µs 增益帶寬積:- -3db帶寬:2.9GHz 電流 - 輸入偏壓:3µA 電壓 - 輸入偏移:- 電流 - 電源:40mA 電流 - 輸出 / 通道:- 電壓 - 電源，單路/雙路(±):3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-VQFN 裸露焊盤，CSP 供應(yīng)商設(shè)備封裝:16-LFCSP-VQ 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:551 (CN2011-ZH PDF) 其它名稱:ADL5561ACPZ-R7CT |
| LT1055CN8#PBF | 制造商:Linear Technology 功能描述:IC OP AMP HIGH SPEED 4.5MHZ |
| LT1055CN8PBF | 制造商:Linear Technology 功能描述:Op Amp,Prec,High Speed,J-FET Input |
| LT1055-DIE | 制造商:Linear Technology 功能描述: |
| LT1055MH/883 | 制造商:Linear Technology 功能描述:OP Amp Single GP ±20V 8-Pin TO-5 制造商:Linear Technology 功能描述:OP Amp Single GP 20V 8-Pin TO-5 |
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