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參數(shù)資料
| 型號(hào)： | LT1920CS8 |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | Precision Instrumentation Amplifier |
| 中文描述： | INSTRUMENTATION AMPLIFIER, 185 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDSO8 |
| 封裝： | 0.150 INCH, PLASTIC, SOP-8 |
| 文件頁(yè)數(shù)： | 3/12頁(yè) |
| 文件大?。?/td> | 329K |
| 代理商： | LT1920CS8 |
3
LT1920
ELECTRICAL CHARACTERISTICS
V
S
=
±
15V, V
CM
= 0V, T
A
= 25
°
C, R
L
= 2k, unless otherwise noted.
SYMBOL
PARAMETER
CONDITIONS (Note 6)
MIN
TYP
MAX
UNITS
C
IN(CM)
V
CM
Common Mode Input Capacitance
Input Voltage Range
f
O
= 100kHz
G = 1, Other Input Grounded
V
S
=
±
2.3V to
±
5V
V
S
=
±
5V to
±
18V
V
S
=
±
2.3V to
±
5V
V
S
=
±
5V to
±
18V
1k Source Imbalance,
V
CM
= 0V to
±
10V
G = 1
G = 10
G = 100
G = 1000
V
S
=
±
2.3 to
±
18V
G = 1
G = 10
G = 100
G = 1000
V
S
=
±
2.3V to
±
18V
R
L
= 10k
V
S
=
±
2.3V to
±
5V
V
S
=
±
5V to
±
18V
V
S
=
±
2.3V to
±
5V
V
S
=
±
5V to
±
18V
1.6
pF
–V
S
+ 1.9
–V
S
+ 1.9
–V
S
+ 2.1
–V
S
+ 2.1
+V
S
– 1.2
+V
S
– 1.4
+V
S
– 1.3
+V
S
– 1.4
V
V
V
V
G
G
CMRR
Common Mode Rejection Ratio
75
95
110
110
95
115
125
140
dB
dB
dB
dB
PSRR
Power Supply Rejection Ratio
80
100
120
120
120
135
140
150
0.9
dB
dB
dB
dB
mA
I
S
V
OUT
Supply Current
Output Voltage Swing
1.3
–V
S
+ 1.1
–V
S
+ 1.2
–V
S
+ 1.4
–V
S
+ 1.6
20
+V
S
– 1.2
+V
S
– 1.3
+V
S
– 1.3
+V
S
– 1.5
V
V
V
V
G
G
I
OUT
BW
Output Current
Bandwidth
27
1000
800
120
12
1.2
mA
kHz
kHz
kHz
kHz
V/
μ
s
G = 1
G = 10
G = 100
G = 1000
G = 1, V
OUT
=
±
10V
10V Step
G = 1 to 100
G = 1000
SR
Slew Rate
Settling Time to 0.01%
14
130
20
50
μ
s
μ
s
k
μ
A
R
REFIN
I
REFIN
V
REF
A
VREF
Reference Input Resistance
Reference Input Current
Reference Voltage Range
Reference Gain to Output
V
REF
= 0V
–V
S
+ 1.6
+V
S
– 1.6
V
1
±
0.0001
The
G
denotes specifications that apply over the full specified
temperature range.
Note 1:
Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2:
Does not include the effect of the external gain resistor R
G
.
Note 3:
This parameter is not 100% tested.
Note 4:
The LT1920C is designed, characterized and expected to meet the
industrial temperature limits, but is not tested at –40
°
C and 85
°
C. I-grade
parts are guaranteed.
Note 5:
This parameter is measured in a high speed automatic tester that
does not measure the thermal effects with longer time constants. The
magnitude of these thermal effects are dependent on the package used,
heat sinking and air flow conditions.
Note 6:
Typical parameters are defined as the 60% of the yield parameter
distribution.
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相關(guān)代理商/技術(shù)參數(shù) |
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| LT1920CS8#PBF | 功能描述:IC PREC INSTRUMNTATION AMP 8SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 放大器類型:通用 電路數(shù):2 輸出類型:滿擺幅 轉(zhuǎn)換速率:350 V/µs 增益帶寬積:180MHz -3db帶寬:320MHz 電流 - 輸入偏壓:12.5µA 電壓 - 輸入偏移:800µV 電流 - 電源:15mA 電流 - 輸出 / 通道:85mA 電壓 - 電源，單路/雙路(±):2.5 V ~ 12.6 V，±1.25 V ~ 6.3 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:8-MSOP 包裝:帶卷 (TR) |
| LT1920CS8#PBF | 制造商:Linear Technology 功能描述:Instrumentation Amplifier IC |
| LT1920CS8#TR | 功能描述:IC AMP INSTRUMENT PREC LP 8SOIC RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.028 V/µs 增益帶寬積:105kHz -3db帶寬:- 電流 - 輸入偏壓:3nA 電壓 - 輸入偏移:100µV 電流 - 電源:3.3µA 電流 - 輸出 / 通道:12mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 12 V，±1.35 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:剪切帶 (CT) 其它名稱:OP481GRUZ-REELCT |
| LT1920CS8#TRPBF | 功能描述:IC PREC INSTRUMNTATION AMP 8SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.028 V/µs 增益帶寬積:105kHz -3db帶寬:- 電流 - 輸入偏壓:3nA 電壓 - 輸入偏移:100µV 電流 - 電源:3.3µA 電流 - 輸出 / 通道:12mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 12 V，±1.35 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:剪切帶 (CT) 其它名稱:OP481GRUZ-REELCT |
| LT1920I | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Single Resistor Gain Programmable, Precision Instrumentation Amplifier |
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